WO2016131165A1 - 定位参数的协调装置、系统及方法 - Google Patents

定位参数的协调装置、系统及方法 Download PDF

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Publication number
WO2016131165A1
WO2016131165A1 PCT/CN2015/073159 CN2015073159W WO2016131165A1 WO 2016131165 A1 WO2016131165 A1 WO 2016131165A1 CN 2015073159 W CN2015073159 W CN 2015073159W WO 2016131165 A1 WO2016131165 A1 WO 2016131165A1
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WO
WIPO (PCT)
Prior art keywords
positioning
access network
network device
signal
spc
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PCT/CN2015/073159
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English (en)
French (fr)
Inventor
崔杰
李安俭
韩静
李红
Original Assignee
华为技术有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Priority to PCT/CN2015/073159 priority Critical patent/WO2016131165A1/zh
Priority to CN201580002393.2A priority patent/CN106171020B/zh
Priority to EP15882305.4A priority patent/EP3253140B1/en
Publication of WO2016131165A1 publication Critical patent/WO2016131165A1/zh
Priority to US15/677,819 priority patent/US10299240B2/en

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W64/00Locating users or terminals or network equipment for network management purposes, e.g. mobility management
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W48/00Access restriction; Network selection; Access point selection
    • H04W48/16Discovering, processing access restriction or access information
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/12Wireless traffic scheduling
    • H04W72/1263Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1273Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of downlink data flows
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W8/00Network data management
    • H04W8/22Processing or transfer of terminal data, e.g. status or physical capabilities
    • H04W8/24Transfer of terminal data
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W88/00Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02Terminal devices
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W88/00Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02Terminal devices
    • H04W88/06Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals

Definitions

  • the present invention relates to communication technologies, and in particular, to a coordination device, system and method for positioning parameters.
  • the mobile station positioning algorithm of the Long Term Evolution (LTE) system can generally detect the characteristic parameters of the radio wave propagation signal between the mobile station and the base station (signal field strength, propagation signal arrival time difference, signal arrival direction angle, etc.) Then, the geometric position of the mobile terminal is estimated according to the relevant positioning algorithm.
  • an Enhanced Serving Mobile Location Centre (E-SMLC) on the core network side is required to perform positioning measurement and interaction of positioning information.
  • Step 1 the Gateway Mobile Location Center (GMLC) receives the location request
  • Step 2 The GMLC finds the Mobility Management Entity (MME) to which the UE to be located is currently located.
  • MME Mobility Management Entity
  • Step 3 The GMLC sends a request for locating the UE to be located to the MME;
  • Step 4 The MME sends a positioning request to the ESMLC;
  • Step 5 The ESMLC performs capability interaction with the UE to be located and performs measurement configuration;
  • Step 6. The ESMLC is also to be determined.
  • the base station to which the UE belongs is configured to obtain the positioning signal configuration information of the base station side.
  • Step 7 The ESMLC obtains the positioning measurement result reported by the UE to be located (and the base station to which the UE to be located belongs), performs positioning calculation, and obtains the UE to be located.
  • the location of the UE to be located is reported back to the MME; Step 9: The MME feeds back the location of the UE to be located to the GMLC; Step 10: The GMLC feeds back the location of the UE to be located to the location request Source.
  • E-SMLC only Positioning-related configuration is performed on the UE to be located and the base station to which the terminal belongs, so as to achieve positioning of the UE by performing related operations of the positioning operation with the UE to be located and the base station to which the UE to be located belongs;
  • the communication transmission of other cells may interfere with the positioning measurement of the UE to be located, thereby reducing the accuracy of the UE positioning.
  • the invention provides a coordination device, a system and a method for locating parameters, which are used to solve the problem that the positioning accuracy of the UE existing in the prior art is low.
  • a first aspect of the present invention provides an independent positioning controller SPC, including:
  • a receiving module configured to: receive a positioning request message sent by the positioning requesting device, where the positioning request message includes an identifier of the user equipment UE to be located;
  • Processing module for:
  • the network access device supports the wireless standard supported by the UE to be located;
  • a sending module configured to send, according to the identifier of the UE to be located, a first UE capability query message to the second access network device, where the second access network device is a server cell in the UE to be located The access network device to which it belongs;
  • the receiving module is further configured to receive, by the second access network device, a first UE capability query response message, where the first UE capability query response message includes capability information of the UE to be located.
  • the sending module is further used Sending, by the identifier of the UE to be located, the second UE capability query message to the UE to be located;
  • the receiving module is further configured to receive a second UE capability query response message sent by the UE to be located, where the second UE capability query response message includes capability information of the UE to be located.
  • the sending module is further used to :
  • the network device sends a second query message, where the second query message is used to query downlink positioning signal configuration information of the second access network device;
  • the receiving module is further configured to:
  • the at least one first access network device Receiving, by the at least one first access network device, a first query response message, where the first query response message includes downlink positioning signal configuration information of the at least one first access network device;
  • the processing module is specifically used to :
  • the sending module is further configured to send downlink positioning signal configuration information of the at least one first access network device and downlink positioning signal configuration information of the second access network device to the UE to be located.
  • the downlink positioning signal configuration information of the at least one first access network device includes Any one or combination of the following:
  • a transmission period of the downlink positioning signal a transmission timing of the downlink positioning signal, a transmission frequency of the downlink positioning signal, and a transmission sequence of the downlink positioning signal
  • the downlink positioning signal configuration information of the second access network device includes any one or combination of the following:
  • the transmission period of the downlink positioning signal The transmission period of the downlink positioning signal, the transmission timing of the downlink positioning signal, the transmission frequency of the downlink positioning signal, and the transmission sequence of the downlink positioning signal.
  • the receiving module is further configured to receive a positioning measurement report sent by the UE to be located, where the positioning measurement is performed.
  • the report includes positioning measurement results based on the downlink positioning reference signal of the multiple access network.
  • the processing module is further used Before the positioning configuration is performed according to the at least one first access network device, configuring, by the second access network device, the UE to be located to send an uplink reference signal;
  • the sending module is further configured to send uplink reference signal configuration information of the UE to be located to the at least one first access network device and the second access network device;
  • the receiving module is further configured to receive, by the at least one first access network device and the second access network device, a report of positioning measurements of the UE to be located, respectively.
  • the positioning requesting device is: the UE to be located; or an access network device Or, a core network device; or a third-party application server.
  • a second aspect of the present invention provides an access network device, where the access network device is an access network device to which the server cell of the UE to be located belongs, including:
  • a receiving module configured to receive a user equipment UE capability query message sent by the independent positioning controller SPC, where the UE capability query message includes an identifier of the UE to be located and a capability query indication;
  • a processing module configured to query capability information of the UE to be located according to the identifier of the UE to be located and the capability query indication; the capability information of the UE to be located indicates that the UE to be located supports wireless Standard
  • a sending module configured to send a UE capability query response message to the SPC, where the UE capability query response message includes capability information of the UE to be located.
  • the receiving module is further configured to: after the sending module sends a UE capability query response message to the SPC, receive the to-be-sent sent by the SPC Uplink reference signal configuration information of the UE of the bit, the uplink reference signal configuration information of the UE to be located is used to indicate that the UE to be located sends an uplink reference signal;
  • the sending module is further configured to:
  • the measurement report including a result of measuring the uplink reference signal
  • the processing module is further configured to measure the uplink reference signal sent by the UE to be located.
  • a third aspect of the present invention provides an access network device, where the access network device is in a neighboring cell of the user equipment UE to be located, including:
  • a receiving module configured to receive a query message sent by the independent positioning controller SPC, where the query message is used to query downlink positioning signal configuration information of the at least one first access network device;
  • the sending module is configured to send a query response message to the SPC, where the query response message includes downlink positioning signal configuration information of the first access network device.
  • the downlink positioning signal configuration information of the access network device includes any one or combination of the following:
  • the transmission period of the downlink positioning signal The transmission period of the downlink positioning signal, the transmission timing of the downlink positioning signal, the transmission frequency of the downlink positioning signal, and the transmission sequence of the downlink positioning signal.
  • a fourth aspect of the present invention provides an access network device, including:
  • a receiving module configured to receive uplink reference signal configuration information of the user equipment UE to be located sent by the independent positioning controller SPC;
  • a processing module configured to measure, according to the uplink reference signal configuration information of the UE to be located, an uplink reference signal of the UE to be located;
  • a sending module configured to send a measurement report to the SPC, where the measurement report includes a measurement result of measuring an uplink reference signal of the UE to be located.
  • the UE to be located The measurement result of the uplink reference signal includes: an arrival time of the uplink reference signal of the UE to be located; and/or an arrival time difference information of the uplink reference signal of the UE to be located.
  • a fifth aspect of the present invention provides a user equipment UE, including:
  • a receiving module configured to receive downlink positioning signal configuration information of the at least one first access network device sent by the independent positioning controller SPC, where the first access network device is in a neighboring cell of the UE to be located;
  • the processing module is configured to perform positioning measurement based on the downlink positioning reference signal of the multiple access network according to the downlink positioning signal configuration information of the at least one first access network device;
  • a sending module configured to send a positioning measurement report to the SPC, where the positioning measurement report includes a positioning measurement result that is based on a downlink positioning reference signal of the multiple access network.
  • the downlink positioning signal configuration information of the at least one first access network device includes any one or combination of the following:
  • the transmission period of the downlink positioning signal The transmission period of the downlink positioning signal, the transmission timing of the downlink positioning signal, the transmission frequency of the downlink positioning signal, and the transmission sequence of the downlink positioning signal.
  • the positioning measurement result of the downlink positioning reference signal based on the multiple access network includes: The arrival time of the downlink access reference signal of the multiple access network; and/or the arrival time difference information based on the downlink positioning reference signal of the multiple access network.
  • a sixth aspect of the present invention provides a coordination system for positioning parameters, comprising: the independent positioning controller SPC, the second aspect or the first aspect of the first aspect or any feasible implementation of the first aspect
  • a seventh aspect of the present invention provides an independent positioning controller SPC, including:
  • Receive module for:
  • Processing module for:
  • the second access network device of the UE to be located Determining, according to the identifier of the UE, the second access network device of the UE to be located, where the second access network device is an access network device to which the server cell of the UE to be located belongs;
  • the first access network device is an access network device of a neighboring cell of the serving cell where the UE to be located is located;
  • the configuration information of the positioning signal includes any one or combination of the following:
  • the transmission period of the downlink positioning signal, the transmission timing of the downlink positioning signal, the transmission frequency of the downlink positioning signal, and/or the transmission sequence of the positioning signal is the transmission period of the downlink positioning signal, the transmission timing of the downlink positioning signal, the transmission frequency of the downlink positioning signal, and/or the transmission sequence of the positioning signal.
  • the positioning requesting device is: the UE to be located; or an access network device; Or, a core network device; or a third-party application server.
  • An eighth aspect of the present invention provides an access network device, where the access network device is an access network device of a neighboring cell of a serving cell in which the UE to be located is located, and includes:
  • a receiving module configured to receive configuration information of a positioning signal sent by the independent positioning controller SPC;
  • a sending module configured to send the positioning signal according to the configuration information of the positioning signal.
  • the configuration information of the positioning signal includes any one or combination of the following:
  • the transmission period of the downlink positioning signal, the transmission timing of the downlink positioning signal, the transmission frequency of the downlink positioning signal, and/or the transmission sequence of the positioning signal is the transmission period of the downlink positioning signal, the transmission timing of the downlink positioning signal, the transmission frequency of the downlink positioning signal, and/or the transmission sequence of the positioning signal.
  • the sending module is further configured to: configure information according to the positioning signal After transmitting the positioning signal,
  • a configuration response message is sent to the SPC.
  • a ninth aspect of the present invention provides a user equipment UE, including:
  • a receiving module configured to receive configuration information of a positioning signal sent by the independent positioning controller SPC, where the configuration information of the positioning signal includes configuration information of a positioning signal sent by at least one first access network device, where the first access network
  • the device is an access network device of a neighboring cell of the serving cell where the UE to be located is located;
  • a processing module configured to measure, according to configuration information of the positioning signal, a positioning signal sent by the at least one first access network device;
  • a sending module configured to send a positioning measurement report to the SPC, where the positioning measurement report includes a positioning measurement result parameter of the UE to be located.
  • the configuration information of the positioning signal includes any one or combination of the following:
  • the transmission period of the downlink positioning signal, the transmission timing of the downlink positioning signal, the transmission frequency of the downlink positioning signal, and/or the transmission sequence of the positioning signal is the transmission period of the downlink positioning signal, the transmission timing of the downlink positioning signal, the transmission frequency of the downlink positioning signal, and/or the transmission sequence of the positioning signal.
  • a tenth aspect of the present invention provides a coordination system for positioning parameters, comprising: the independent positioning controller SPC, the eighth aspect or the first aspect described in any one of the seventh aspect or the seventh aspect
  • the access device, the ninth aspect, or the user equipment UE according to any feasible implementation manner of the ninth aspect, in any one of the eight aspects.
  • An eleventh aspect of the present invention provides an independent positioning controller SPC, including:
  • Receive module for:
  • Processing module for:
  • the second access network device of the UE to be located Determining, according to the identifier of the UE to be located, the second access network device of the UE to be located, where the second access network device is an access network device to which the server cell of the UE to be located belongs ;
  • the reference signal configuration state includes the configured reference signal indication information, configuring the UE to be located to perform positioning measurement based on the configured reference signal;
  • the sending module is further configured to send a first query message to the second access network device, where the first query message is used to query a location Whether the second access network device has configured a reference signal for the UE to be located;
  • the receiving module is further configured to receive a first query response message sent by the second access network device, where the first query response message includes the configured reference signal indication information.
  • the sending module is further configured to send a second query message to the UE to be located, where the second query message is used to query the UE Whether the reference signal has been configured;
  • the receiving module is further configured to receive a second query response message sent by the UE to be located, where the second query response message includes the configured reference signal indication information.
  • the signal indication information includes any one or combination of the following:
  • the transmission period of the configured downlink positioning signal, the transmission timing of the configured downlink positioning signal, the transmission frequency of the configured downlink positioning signal, and/or the transmission sequence of the configured downlink positioning signal is the transmission period of the configured downlink positioning signal, the transmission timing of the configured downlink positioning signal, the transmission frequency of the configured downlink positioning signal, and/or the transmission sequence of the configured downlink positioning signal.
  • the sending module is further configured to send a positioning measurement trigger to the UE to be located.
  • the positioning measurement trigger message includes configuration information of the configured reference signal and positioning measurement indication information;
  • the positioning measurement indication information is used to represent any one of the following positioning measurement methods:
  • Global navigation satellite system GNSS positioning or, observing the time difference OTDOA mode; or, enhanced cell ID positioning, or uplink arrival time difference UTDOA positioning, or fingerprint matching positioning.
  • the location requesting device is: the UE to be located; or Access network device; or core network device; or third-party application server.
  • a 12th aspect of the present invention provides a user equipment UE, including:
  • a receiving module configured to receive a positioning measurement trigger message sent by the independent positioning controller SPC, where the positioning measurement trigger message includes configuration information of the configured reference signal and positioning measurement indication information;
  • a processing module configured to perform positioning measurement according to the configured reference signal
  • a sending module configured to send a positioning measurement report to the SPC, where the positioning measurement report includes a positioning parameter of the UE to be located.
  • the receiving module is further configured to receive a second query message sent by the SPC before receiving the positioning measurement trigger message sent by the independent positioning controller SPC.
  • the second query message is used to query whether the UE to be located has configured a reference signal.
  • the processing module is further configured to determine that the reference signal has been configured
  • the sending module is further configured to send a second query response message to the SPC, where the second query response message includes configured reference signal indication information.
  • the configured reference signal indication information includes any one or combination of the following:
  • the transmission period of the configured downlink positioning signal, the transmission timing of the configured downlink positioning signal, the transmission frequency of the configured downlink positioning signal, and/or the transmission sequence of the configured downlink positioning signal is the transmission period of the configured downlink positioning signal, the transmission timing of the configured downlink positioning signal, the transmission frequency of the configured downlink positioning signal, and/or the transmission sequence of the configured downlink positioning signal.
  • the positioning measurement indication is used to characterize any of the following positioning measurement methods:
  • Global navigation satellite system GNSS positioning or, observing the time difference OTDOA mode; or, enhanced cell ID positioning, or uplink arrival time difference UTDOA positioning, or fingerprint matching positioning.
  • a thirteenth aspect of the present invention provides an access network device, where the access network device is in The access network device to which the server cell of the UE to be located belongs includes:
  • a receiving module configured to receive a first query message by the SPC, where the first query message is used to query whether the access network device has configured a reference signal for the UE to be located;
  • a processing module configured to determine that a reference signal has been configured for the UE to be located
  • a sending module configured to send a first query response message to the SPC, where the first query response message includes configured reference signal indication information.
  • the configured reference signal indication information includes any one or combination of the following:
  • the transmission period of the configured downlink positioning signal, the transmission timing of the configured downlink positioning signal, the transmission frequency of the configured downlink positioning signal, and/or the transmission sequence of the configured downlink positioning signal is the transmission period of the configured downlink positioning signal, the transmission timing of the configured downlink positioning signal, the transmission frequency of the configured downlink positioning signal, and/or the transmission sequence of the configured downlink positioning signal.
  • a fourteenth aspect of the present invention provides a coordination system for positioning parameters, comprising: the independent positioning controller SPC, the twelfth aspect according to any one of the eleventh aspects or the eleventh aspect
  • the user equipment UE the at least one thirteenth aspect, or the access network device according to any one of the possible implementation manners of the thirteenth aspect.
  • a fifteenth aspect of the present invention provides an independent positioning controller SPC, comprising:
  • Receive module for:
  • the positioning measurement report includes a positioning measurement result parameter of the UE to be located
  • Processing module for:
  • the method further includes:
  • the first report request message Sending, by the identifier of the UE to be located, the first report request message to the at least one first access network device, where the first report request message is used to indicate that the at least one first access network device reports the The receiving state information of the reference signal for positioning that is received by the at least one first access network device, where the first access network device is an access network device of a neighboring cell of the serving cell where the UE to be located is located; or,
  • the third report request message Transmitting, according to the identifier of the UE to be located, the third report request message to the UE to be located, where the third report request message is used to indicate that the UE to be located reports the UE received by the UE to be located for receiving Receive status information of the located reference signal;
  • the receiving module is specifically configured to:
  • a third report response message Receiving, by the UE to be located, a third report response message, where the third report response message includes receiving status information of the reference signal used for positioning by the UE to be located.
  • the at least one first access network device receives the reference signal for positioning
  • the receiving status information includes a signal strength value of the reference signal for positioning received by the at least one first access network device; and/or a reference signal received by the at least one first access network device for positioning Signal quality;
  • the receiving state information of the reference signal for positioning received by the second access network device includes a signal strength value of the reference signal for positioning received by the second access network device; and/or, a signal quality of the reference signal received by the second access network device for positioning;
  • the receiving state information of the reference signal for positioning received by the UE to be located includes a signal strength value of the reference signal for positioning received by the UE to be located; and/or, the UE to be located receives The signal quality of the reference signal used for positioning.
  • the processing module is specifically configured to:
  • the SPC Comparing, by the at least one first access network device, a signal strength value of the reference signal for positioning with a first interference threshold, if the at least one first access network device receives a reference signal for positioning The signal strength value is less than or equal to the first interference threshold, and the SPC sends a signal transmission mode indication message to the non-to-be-located UE, where the signal transmission mode indication message is used to indicate that the non-to-be-located UE is in the SPC Restricting data service transmission when performing the UE positioning process, wherein the non-to-be-located UE and the at least one first access network device have a service transmission; and/or,
  • the SPC Comparing the signal quality of the reference signal for positioning received by the at least one first access network device with a second interference threshold, if the reference signal for positioning received by the at least one first access network device The signal quality is less than or equal to the second interference threshold, and the SPC sends the signal transmission mode indication message to the non-to-be-located UE, where the signal transmission mode indication message is used to indicate that the non-to-be-located UE is in the The SPC restricts data service transmission when performing the UE positioning process.
  • the processing module is specifically configured to:
  • the SPC Comparing a signal strength value of the reference signal for positioning received by the second access network device with a third interference threshold, if a signal strength value of the reference signal for positioning received by the second access network device If the third interference threshold is less than or equal to the third interference threshold, the SPC sends a signal transmission mode indication message to the non-to-be-located UE, where the signal transmission mode indication message is used to indicate that the non-to-be-located UE is performing at the SPC. Limiting data service transmission when the UE positioning process is performed, wherein the non-to-be-located UE and the second access network device have a service transmission; and/or,
  • the SPC Comparing the signal quality of the reference signal for positioning received by the second access network device with a fourth interference threshold, if the signal quality of the reference signal for positioning received by the second access network device is less than or Equal to the fourth interference threshold, the SPC is to the non-to-be-positioned
  • the UE sends the signal transmission mode indication message, where the signal transmission mode indication message is used to indicate that the non-to-be-located UE restricts data service transmission when the SPC performs the UE positioning process.
  • the processing module is specifically configured to:
  • the SPC Comparing the signal strength value of the reference signal for positioning received by the UE to be located with the fifth interference threshold, if the signal strength value of the reference signal for positioning received by the UE to be located is less than or equal to The fifth interference threshold, the SPC sends a signal transmission mode indication message to the at least one first access network device and/or the second access network device, where the signal transmission mode indication message is used to indicate Restricting at least one first access network device and/or the second access network device to limit data service transmission when the SPC performs the positioning process of the UE to be located; and/or,
  • the SPC Comparing the signal quality of the reference signal for positioning received by the UE to be located with the sixth interference threshold, if the signal quality of the reference signal for positioning received by the UE to be located is less than or equal to the first a sixth interference threshold, the SPC sending the signal transmission mode indication message to the at least one first access network device and/or the second access network device, where the signal transmission mode indication message is used to indicate The at least one first access network device and/or the second access network device limit data service transmission when the SPC performs the positioning process of the UE to be located.
  • the location requesting device is: the UE to be located; or, access Network device; or, a core network device; or a third-party application server.
  • a sixteenth aspect of the present invention provides a user equipment UE, including:
  • a receiving module configured to receive a configuration indication message sent by the independent positioning controller SPC, where the configuration indication message is used to indicate that the UE to be located sends an uplink reference signal for positioning;
  • a sending module configured to send the uplink reference signal used for positioning according to the configuration indication message.
  • a seventeenth aspect of the present invention provides an access network device, including:
  • Receive module for:
  • a sending module configured to send a report response message to the independent positioning controller SPC, where the report response message includes receiving status information of the uplink reference signal used by the access network device for positioning.
  • the receiving module is further configured to: before the sending module sends a report response message to the independent positioning controller SPC, receive the report request message sent by the SPC, The report request message is used to instruct the access network device to report the receiving status information of the uplink reference signal used for positioning received by the access network device;
  • the receiving state information of the uplink reference signal received by the access network device for positioning And including a signal strength value of the uplink reference signal received by the access network device for positioning; and/or a signal quality of the uplink reference signal received by the access network device for positioning.
  • the access network The device is a first access network device and/or a second access network device;
  • the first access network device is an access network device to which the server cell of the UE to be located belongs;
  • the second access network device is an access network device to which the server cell of the UE to be located belongs.
  • An eighteenth aspect of the present invention provides a user equipment UE, including:
  • Receive module for:
  • a first downlink reference signal for positioning where the first access network device is an access network device of a neighboring cell of the serving cell where the UE to be located is located ;and / or,
  • the second access network device Receiving, by the second access network device, a second downlink reference signal for positioning, where the second access network device is an access network device to which the server cell of the UE to be located belongs;
  • a processing module configured to obtain, according to the first downlink reference signal used for positioning, and/or the second downlink reference signal for positioning, receiving state information of a downlink reference signal used for positioning;
  • a sending module configured to send a report response message to the independent positioning controller SPC, where the third The report response message includes reception status information of the reference signal for positioning received by the UE to be located.
  • the receiving module is further configured to receive a report request sent by the SPC before the sending module sends a report response message to the independent positioning controller SPC. And the report request message is used to instruct the sending module to report the receiving status information of the downlink reference signal used for positioning received by the UE.
  • the receiving status information of the reference signal used for positioning by the UE includes the UE a received signal strength value of the downlink reference signal for positioning; and/or a signal quality of the downlink reference signal received by the UE for positioning.
  • a nineteenth aspect of the present invention provides an access network device, including:
  • Receive module for:
  • a sending module configured to send, according to the configuration indication message, the downlink reference signal used for positioning to the UE to be located;
  • a processing module configured to limit data service transmission when the SPC performs the positioning process of the UE to be located according to the signal transmission mode indication message.
  • the access network device is a first access network device and/or a second access network device
  • the first access network device is an access network device of a neighboring cell of the serving cell where the UE to be located is located, and the second access network device is a server cell of the UE to be located.
  • a twentieth aspect of the present invention provides a coordination system for positioning parameters, including: the independent positioning controller SPC, the sixteenth aspect, or any one of the fifteenth aspects
  • the user equipment UE the at least one of the seventeenth aspect or the seventeenth aspect, any feasible implementation manner, the access network device, the eighteenth aspect or the tenth
  • the user equipment UE according to any one of the eight aspects, and the at least one access network device according to any one of the nineteenth aspect or the nineteenth aspect.
  • a twenty-first aspect of the present invention provides an independent positioning controller SPC, including:
  • a receiver configured to: receive a location request message sent by the location requesting device, where the location request message includes an identifier of the user equipment UE to be located;
  • the network access device supports the wireless standard supported by the UE to be located;
  • a transmitter configured to send, according to the identifier of the UE to be located, a first UE capability query message to the second access network device, where the second access network device is a server cell in the UE to be located The access network device to which it belongs;
  • the receiver is further configured to receive, by the second access network device, a first UE capability query response message, where the first UE capability query response message includes capability information of the UE to be located.
  • the transmitter is further configured to send, according to the identifier of the UE to be located, a second UE capability query message to the UE to be located;
  • the receiver is further configured to receive a second UE capability query response message sent by the UE to be located, where the second UE capability query response message includes capability information of the UE to be located.
  • hair The ejector is also used to:
  • the network device sends a second query message, where the second query message is used to query downlink positioning signal configuration information of the second access network device;
  • the receiver is further configured to:
  • the at least one first access network device Receiving, by the at least one first access network device, a first query response message, where the first query response message includes downlink positioning signal configuration information of the at least one first access network device;
  • the transmitter is further configured to send downlink positioning signal configuration information of the at least one first access network device and downlink positioning signal configuration information of the second access network device to the UE to be located.
  • the downlink positioning signal configuration information of the at least one first access network device includes any one of the following or combination:
  • a transmission period of the downlink positioning signal a transmission timing of the downlink positioning signal, a transmission frequency of the downlink positioning signal, and a transmission sequence of the downlink positioning signal
  • the downlink positioning signal configuration information of the second access network device includes any one or combination of the following:
  • the transmission period of the downlink positioning signal The transmission period of the downlink positioning signal, the transmission timing of the downlink positioning signal, the transmission frequency of the downlink positioning signal, and the transmission sequence of the downlink positioning signal.
  • the receiver is further configured to receive a positioning measurement report that is sent by the UE to be located,
  • the positioning measurement report includes positioning measurement results based on the downlink positioning reference signal of the multiple access network.
  • the processor is further configured to: after the positioning configuration is performed according to the at least one first access network device, configuring, by the second access network device, the UE to be located to send an uplink reference signal;
  • the transmitter is further configured to send uplink reference signal configuration information of the UE to be located to the at least one first access network device and the second access network device;
  • the receiver is further configured to receive, by the at least one first access network device and the second access network device, a report of positioning measurements of the UE to be located, respectively.
  • the location requesting device is: the UE to be located; or Access network device; or core network device; or third-party application server.
  • a twenty-second aspect of the present invention provides an access network device, where the access network device is an access network device to which the server cell of the UE to be located belongs, including:
  • a receiver configured to receive a user equipment UE capability query message sent by the independent positioning controller SPC, where the UE capability query message includes an identifier of the UE to be located and a capability query indication;
  • a processor configured to query capability information of the UE to be located according to the identifier of the UE to be located and the capability query indication; the capability information of the UE to be located indicates wireless supported by the UE to be located Standard
  • a transmitter configured to send a UE capability query response message to the SPC, where the UE capability query response message includes capability information of the UE to be located.
  • the receiver is further configured to: after the transmitter sends a UE capability query response message to the SPC, receive the SPC sent An uplink reference signal configuration information of the UE to be located, where the uplink reference signal configuration information of the UE to be located is used to indicate that the UE to be located sends an uplink reference signal;
  • the transmitter is also used to:
  • the measurement report including a result of measuring the uplink reference signal
  • the processor is further configured to measure the uplink reference signal sent by the UE to be located.
  • a twenty-third aspect of the present invention provides an access network device, where the access network device is in a neighboring cell of the user equipment UE to be located, including:
  • a receiver configured to receive a query message sent by the independent positioning controller SPC, where the query message is used to query downlink positioning signal configuration information of the at least one first access network device;
  • the transmitter is configured to send a query response message to the SPC, where the query response message includes downlink positioning signal configuration information of the first access network device.
  • the downlink positioning signal configuration information of the access network device includes any one or combination of the following:
  • the transmission period of the downlink positioning signal The transmission period of the downlink positioning signal, the transmission timing of the downlink positioning signal, the transmission frequency of the downlink positioning signal, and the transmission sequence of the downlink positioning signal.
  • a twenty-fourth aspect of the present invention provides an access network device, including:
  • a receiver configured to receive uplink reference signal configuration information of the user equipment UE to be located sent by the independent positioning controller SPC;
  • a processor configured to measure, according to the uplink reference signal configuration information of the UE to be located, an uplink reference signal of the UE to be located;
  • a transmitter configured to send a measurement report to the SPC, where the measurement report includes a measurement result of measuring an uplink reference signal of the UE to be located.
  • the measurement result of the uplink reference signal of the UE to be located includes: an arrival time of an uplink reference signal of the UE to be located; and Or, the arrival time difference information of the uplink reference signal of the UE to be located.
  • a twenty-fifth aspect of the present invention provides a user equipment UE, including:
  • a receiver configured to receive downlink positioning signal configuration information of the at least one first access network device sent by the independent positioning controller SPC, where the first access network device is in a neighboring cell of the UE to be located;
  • a processor configured to perform positioning measurement based on the downlink positioning reference signal of the multiple access network according to the downlink positioning signal configuration information of the at least one first access network device;
  • a transmitter configured to send a positioning measurement report to the SPC, where the positioning measurement report includes a positioning measurement result based on a multiple access network downlink positioning reference signal.
  • the downlink positioning signal configuration information of the at least one first access network device includes any one or combination of the following:
  • the transmission period of the downlink positioning signal The transmission period of the downlink positioning signal, the transmission timing of the downlink positioning signal, the transmission frequency of the downlink positioning signal, and the transmission sequence of the downlink positioning signal.
  • the positioning measurement result of the downlink positioning reference signal based on the multiple access network includes: : the arrival time based on the multiple access network downlink positioning reference signal; and/or the arrival time difference information based on the multiple access network downlink positioning reference signal.
  • a twenty-sixth aspect of the present invention provides an independent positioning controller SPC, including:
  • the second access network device of the UE to be located Determining, according to the identifier of the UE, the second access network device of the UE to be located, where the second access network device is an access network device to which the server cell of the UE to be located belongs;
  • the first access network device is an access network device of a neighboring cell of the serving cell where the UE to be located is located;
  • the configuration information of the positioning signal includes any one or combination of the following:
  • the transmission period of the downlink positioning signal, the transmission timing of the downlink positioning signal, and the downlink positioning signal The transmission frequency and / or the transmission sequence of the positioning signal.
  • the positioning requesting device is: the UE to be located; or Network access device; or core network device; or third-party application server.
  • a twenty-seventh aspect of the present invention provides an access network device, where the access network device is an access network device of a neighboring cell of a serving cell in which the UE to be located is located, and includes:
  • a receiver configured to receive configuration information of a positioning signal sent by the independent positioning controller SPC;
  • a transmitter configured to send the positioning signal according to the configuration information of the positioning signal.
  • the configuration information of the positioning signal includes any one or combination of the following:
  • the transmission period of the downlink positioning signal, the transmission timing of the downlink positioning signal, the transmission frequency of the downlink positioning signal, and/or the transmission sequence of the positioning signal is the transmission period of the downlink positioning signal, the transmission timing of the downlink positioning signal, the transmission frequency of the downlink positioning signal, and/or the transmission sequence of the positioning signal.
  • the transmitter is further configured to perform configuration information according to the positioning signal After transmitting the positioning signal,
  • a configuration response message is sent to the SPC.
  • a twenty-eighth aspect of the present invention provides a user equipment UE, including:
  • a receiver configured to receive configuration information of a positioning signal sent by the independent positioning controller SPC, where the configuration information of the positioning signal includes configuration information of a positioning signal sent by at least one first access network device, where the first access network
  • the device is an access network device of a neighboring cell of the serving cell where the UE to be located is located;
  • a processor configured to measure, according to configuration information of the positioning signal, a positioning signal sent by the at least one first access network device;
  • a transmitter configured to send a positioning measurement report to the SPC, where the positioning measurement report includes a positioning measurement result parameter of the UE to be located.
  • the configuration information of the positioning signal includes any one or combination of the following:
  • the transmission period of the downlink positioning signal, the transmission timing of the downlink positioning signal, the transmission frequency of the downlink positioning signal, and/or the transmission sequence of the positioning signal is the transmission period of the downlink positioning signal, the transmission timing of the downlink positioning signal, the transmission frequency of the downlink positioning signal, and/or the transmission sequence of the positioning signal.
  • a twenty-ninth aspect of the present invention provides an independent positioning controller SPC, including:
  • the second access network device of the UE to be located Determining, according to the identifier of the UE to be located, the second access network device of the UE to be located, where the second access network device is an access network device to which the server cell of the UE to be located belongs ;
  • the reference signal configuration state includes the configured reference signal indication information, configuring the UE to be located to perform positioning measurement based on the configured reference signal;
  • the transmitter is further configured to send a first query message to the second access network device, where the first query message is used for querying Whether the second access network device has configured a reference signal for the UE to be located;
  • the receiver is further configured to receive a first query response message sent by the second access network device, where the first query response message includes the configured reference signal indication information.
  • the transmitter is further configured to send a second query message to the UE to be located, where the second query message is used to query the Whether the UE has configured the reference signal;
  • the receiver is further configured to receive a second query response message sent by the UE to be located, where the second query response message includes the configured reference signal indication information.
  • the configured reference signal indication information includes any one or combination of the following:
  • the transmission period of the configured downlink positioning signal, the transmission timing of the configured downlink positioning signal, the transmission frequency of the configured downlink positioning signal, and/or the transmission sequence of the configured downlink positioning signal is the transmission period of the configured downlink positioning signal, the transmission timing of the configured downlink positioning signal, the transmission frequency of the configured downlink positioning signal, and/or the transmission sequence of the configured downlink positioning signal.
  • the transmitter is further configured to send to the UE to be located.
  • a positioning measurement trigger message where the positioning measurement trigger message includes configuration information of the configured reference signal and positioning measurement indication information;
  • the positioning measurement indication information is used to represent any one of the following positioning measurement methods:
  • Global navigation satellite system GNSS positioning or, observing the time difference OTDOA mode; or, enhanced cell ID positioning, or uplink arrival time difference UTDOA positioning, or fingerprint matching positioning.
  • the location requesting device is: the UE to be located; or an access network device; or a core network device; or a third-party application server.
  • a thirtieth aspect of the present invention provides a user equipment UE, including:
  • a receiver configured to receive a positioning measurement trigger message sent by the independent positioning controller SPC, where the positioning measurement trigger message includes configuration information of the configured reference signal and positioning measurement indication information;
  • a processor configured to perform positioning measurement according to the configured reference signal
  • a transmitter configured to send a positioning measurement report to the SPC, where the positioning measurement report includes a positioning parameter of the UE to be located.
  • the receiver is further configured to receive a second query message sent by the SPC before receiving a positioning measurement trigger message sent by the independent positioning controller SPC.
  • the second query message is used to query whether the UE to be located has configured a reference signal.
  • the processor is further configured to determine that the reference signal has been configured
  • the transmitter is further configured to send a second query response message to the SPC, where the second query response message includes configured reference signal indication information.
  • the configured reference signal indication information includes any one or combination of the following:
  • the transmission period of the configured downlink positioning signal, the transmission timing of the configured downlink positioning signal, the transmission frequency of the configured downlink positioning signal, and/or the transmission sequence of the configured downlink positioning signal is the transmission period of the configured downlink positioning signal, the transmission timing of the configured downlink positioning signal, the transmission frequency of the configured downlink positioning signal, and/or the transmission sequence of the configured downlink positioning signal.
  • the positioning measurement indication is used to characterize any of the following positioning measurement methods:
  • Global navigation satellite system GNSS positioning or, observing the time difference OTDOA mode; or, enhanced cell ID positioning, or uplink arrival time difference UTDOA positioning, or fingerprint matching positioning.
  • a thirtieth aspect of the present invention provides an access network device, where the access network device is an access network device to which the server cell of the UE to be located belongs, including:
  • a receiver configured to receive a first query message by the SPC, where the first query message is used to query whether the access network device has configured a reference signal for the UE to be located;
  • a processor configured to determine that a reference signal has been configured for the UE to be located
  • a transmitter configured to send a first query response message to the SPC, where the first query response message includes configured reference signal indication information.
  • the configured reference signal indication information includes any one or combination of the following:
  • the transmission period of the configured downlink positioning signal, the transmission timing of the configured downlink positioning signal, the transmission frequency of the configured downlink positioning signal, and/or the transmission sequence of the configured downlink positioning signal is the transmission period of the configured downlink positioning signal, the transmission timing of the configured downlink positioning signal, the transmission frequency of the configured downlink positioning signal, and/or the transmission sequence of the configured downlink positioning signal.
  • a thirty-second aspect of the present invention provides an independent positioning controller SPC, including:
  • the positioning measurement report includes a positioning measurement result parameter of the UE to be located
  • the method further includes:
  • the first report request message Sending, by the identifier of the UE to be located, the first report request message to the at least one first access network device, where the first report request message is used to indicate that the at least one first access network device reports the The receiving state information of the reference signal for positioning that is received by the at least one first access network device, where the first access network device is an access network device of a neighboring cell of the serving cell where the UE to be located is located; or,
  • the third report request message Transmitting, according to the identifier of the UE to be located, the third report request message to the UE to be located, where the third report request message is used to indicate that the UE to be located reports the UE received by the UE to be located for receiving Receive status information of the located reference signal;
  • the receiver is specifically configured to:
  • a third report response message Receiving, by the UE to be located, a third report response message, where the third report response message includes receiving status information of the reference signal used for positioning by the UE to be located.
  • the at least one first access network device receives the The received status information of the reference signal includes a signal strength value of the reference signal for positioning received by the at least one first access network device; and/or, the received by the at least one first access network device for positioning The signal quality of the reference signal;
  • the receiving state information of the reference signal for positioning received by the second access network device includes a signal strength value of the reference signal for positioning received by the second access network device; and/or the second The signal quality of the reference signal received by the access network device for positioning;
  • the receiving state information of the reference signal for positioning received by the UE to be located includes a signal strength value of the reference signal for positioning received by the UE to be located; and/or, the UE to be located receives The signal quality of the reference signal used for positioning.
  • the processor is specifically configured to:
  • the SPC Comparing, by the at least one first access network device, a signal strength value of the reference signal for positioning with a first interference threshold, if the at least one first access network device receives a reference signal for positioning The signal strength value is less than or equal to the first interference threshold, and the SPC sends a signal transmission mode indication message to the non-to-be-located UE, where the signal transmission mode indication message is used to indicate that the non-to-be-located UE is in the SPC Restricting data service transmission when performing the UE positioning process, wherein the non-to-be-located UE and the at least one first access network device have a service transmission; and/or,
  • the SPC Comparing the signal quality of the reference signal for positioning received by the at least one first access network device with a second interference threshold, if the reference signal for positioning received by the at least one first access network device The signal quality is less than or equal to the second interference threshold, and the SPC sends the signal transmission mode indication message to the non-to-be-located UE, where the signal transmission mode indication message is used to indicate that the non-to-be-located UE is in the The SPC restricts data service transmission when performing the UE positioning process.
  • the processor is specifically configured to:
  • the SPC Comparing a signal strength value of the reference signal for positioning received by the second access network device with a third interference threshold, if a signal strength value of the reference signal for positioning received by the second access network device If the third interference threshold is less than or equal to the third interference threshold, the SPC sends a signal transmission mode indication message to the non-to-be-located UE, where the signal transmission mode indication message is used to indicate The non-to-be-located UE restricts data service transmission when the SPC performs the UE positioning process, where the non-to-be-located UE and the second access network device have a service transmission; and/or,
  • the SPC Comparing the signal quality of the reference signal for positioning received by the second access network device with a fourth interference threshold, if the signal quality of the reference signal for positioning received by the second access network device is less than or Equal to the fourth interference threshold, the SPC sends the signal transmission mode indication message to the non-to-be-located UE, where the signal transmission mode indication message is used to indicate that the non-to-be-located UE is performing at the SPC.
  • the data service transmission is restricted when the UE positioning process is described.
  • the processor is specifically configured to:
  • the SPC Comparing the signal strength value of the reference signal for positioning received by the UE to be located with the fifth interference threshold, if the signal strength value of the reference signal for positioning received by the UE to be located is less than or equal to The fifth interference threshold, the SPC sends a signal transmission mode indication message to the at least one first access network device and/or the second access network device, where the signal transmission mode indication message is used to indicate Restricting at least one first access network device and/or the second access network device to limit data service transmission when the SPC performs the positioning process of the UE to be located; and/or,
  • the SPC Comparing the signal quality of the reference signal for positioning received by the UE to be located with the sixth interference threshold, if the signal quality of the reference signal for positioning received by the UE to be located is less than or equal to the first a sixth interference threshold, the SPC sending the signal transmission mode indication message to the at least one first access network device and/or the second access network device, where the signal transmission mode indication message is used to indicate The at least one first access network device and/or the second access network device limit data service transmission when the SPC performs the positioning process of the UE to be located.
  • the location requesting device is: the UE to be located; or Access network device; or core network device; or third-party application server.
  • a thirtieth aspect of the present invention provides a user equipment UE, including:
  • a receiver configured to receive a configuration indication message sent by the independent positioning controller SPC, where the configuration indication message is used to indicate that the UE to be located sends an uplink reference signal for positioning;
  • a transmitter configured to send the uplink reference signal used for positioning according to the configuration indication message.
  • a thirty-fourth aspect of the present invention provides an access network device, including:
  • a transmitter configured to send a report response message to the independent positioning controller SPC, where the report response message includes receiving status information of the uplink reference signal received by the access network device for positioning.
  • the receiver is further configured to receive a report request message sent by the SPC before the transmitter sends a report response message to the independent positioning controller SPC.
  • the report request message is used to indicate that the access network device reports the receiving status information of the uplink reference signal used for positioning received by the access network device;
  • the receiving, by the access network device, receiving the uplink reference signal for positioning includes a signal strength value of the uplink reference signal received by the access network device for positioning; and/or a signal quality of the uplink reference signal received by the access network device for positioning.
  • the access network device is a first access network device and/or a second access network device;
  • the first access network device is an access network device to which the server cell of the UE to be located belongs;
  • the second access network device is an access network device to which the server cell of the UE to be located belongs.
  • a thirty-fifth aspect of the present invention provides a user equipment UE, including:
  • a first downlink reference signal for positioning where the first access network device is an access network device of a neighboring cell of the serving cell where the UE to be located is located ;and / or,
  • the second access network device Receiving, by the second access network device, a second downlink reference signal for positioning, where the second access network device is an access network device to which the server cell of the UE to be located belongs;
  • a processor configured to obtain, according to the first downlink reference signal used for positioning, and/or the second downlink reference signal used for positioning, receiving state information of a downlink reference signal used for positioning;
  • a transmitter configured to send a report response message to the independent positioning controller SPC, where the third report response message includes receiving status information of the reference signal for positioning received by the UE to be located.
  • the receiver is further configured to receive a report sent by the SPC before the transmitter sends a report response message to the independent positioning controller SPC. And a request message, where the report request message is used to instruct the transmitter to report the receiving status information of the downlink reference signal used for positioning received by the UE.
  • the receiving state information of the reference signal for positioning received by the UE includes a signal strength value of the downlink reference signal used for positioning received by the UE; and/or a signal quality of the downlink reference signal received by the UE for positioning.
  • a thirty-sixth aspect of the present invention provides an access network device, including:
  • a transmitter configured to send, according to the configuration indication message, the downlink reference signal used for positioning to the UE to be located;
  • a processor configured to limit data service transmission when the SPC performs the positioning process of the UE to be located according to the signal transmission mode indication message.
  • the access network device is a first access network device and/or a second access network device
  • the first access network device is an access network device of a neighboring cell of the serving cell where the UE to be located is located, and the second access network device is a service of the UE to be located.
  • a thirty-seventh aspect of the present invention provides a method for coordinating positioning parameters, including:
  • the independent positioning controller SPC receives the location request message sent by the location requesting device, where the location request message includes the identifier of the user equipment UE to be located;
  • the SPC obtains the capability information of the UE to be located according to the identifier of the UE, and the capability information of the UE to be located indicates a wireless standard supported by the UE;
  • the SPC performs positioning configuration according to the at least one first access network device
  • the SPC locates the UE to be located according to the positioning parameter of the UE to be located.
  • the SPC obtains the capability information of the to-be-located UE according to the identifier of the UE to be located, including:
  • the SPC receives the first UE capability query response message, where the first UE capability query response message includes the capability information of the UE to be located.
  • the SPC obtains the capability information of the UE to be located according to the identifier of the UE to be located, including:
  • the SPC receives the second UE capability query response message sent by the UE to be located, and the second UE capability query response message includes the capability information of the UE to be located.
  • SPC Performing a positioning configuration according to the at least one access network device, including:
  • the SPC sends a first query message to the at least one first access network device, where the first query message is used to query downlink positioning signal configuration information of the at least one first access network device;
  • the SPC sends a second query message to the second access network device, where the second query message is used to query downlink positioning signal configuration information of the second access network device;
  • the SPC Receiving, by the SPC, the first query response message sent by the at least one first access network device, where the first query response message includes downlink positioning signal configuration information of the at least one first access network device;
  • the SPC sends the downlink positioning signal configuration information of the at least one first access network device and the downlink positioning signal configuration information of the second access network device to the UE to be located.
  • the SPC performs the positioning configuration according to the at least one first access network device, including:
  • the SPC configures downlink positioning signal configuration information of the at least one first access network device
  • the SPC configures downlink positioning signal configuration information of the second access network device
  • the SPC sends the downlink positioning signal configuration information of the at least one first access network device and the downlink positioning signal configuration information of the second access network device to the UE to be located.
  • the downlink positioning signal configuration information of the at least one first access network device includes any one of the following or combination:
  • a transmission period of the downlink positioning signal a transmission timing of the downlink positioning signal, a transmission frequency of the downlink positioning signal, and a transmission sequence of the downlink positioning signal
  • the downlink positioning signal configuration information of the second access network device includes any one or combination of the following:
  • the transmission period of the downlink positioning signal The transmission period of the downlink positioning signal, the transmission timing of the downlink positioning signal, the transmission frequency of the downlink positioning signal, and the transmission sequence of the downlink positioning signal.
  • the SPC obtains a positioning measurement report of the UE to be located, including:
  • the SPC receives a positioning measurement report sent by the UE to be located, where the positioning measurement report includes a positioning measurement result based on a downlink positioning reference signal of the multiple access network.
  • the method Before the SPC performs the positioning configuration according to the at least one first access network device, the method includes:
  • the SPC configures the UE to be located to send an uplink reference signal by using the second access network device
  • the SPC performs the positioning configuration according to the at least one first access network device, and includes:
  • the SPC Obtaining, by the SPC, the location measurement report of the UE to be located according to the positioning configuration, including:
  • the SPC receives a report of the positioning measurement of the UE to be located that is sent by the at least one first access network device and the second access network device respectively.
  • the location requesting device is: the UE to be located; or Access network device; or core network device; or third-party application server.
  • a thirty-eighth aspect of the present invention provides a method for coordinating positioning parameters, comprising:
  • the second access network device receives the user equipment UE capability query message sent by the independent positioning controller SPC, where the UE capability query message includes an identifier of the UE to be located and a capability query indication, where the second access network device is An access network device to which the server cell of the UE to be located belongs;
  • the second access network device queries the capability information of the UE to be located according to the identifier of the UE to be located and the capability query indication; the capability information of the UE to be located indicates the UE to be located. Supported wireless standards;
  • the second access network device sends a UE capability query response message to the SPC, where the UE capability query response message includes capability information of the UE to be located.
  • the method further includes:
  • the second access network device receives the uplink reference signal configuration information of the UE to be located sent by the SPC, and the uplink reference signal configuration information of the UE to be located is used to indicate that the UE to be located sends an uplink.
  • Reference signal
  • the second access network device measures the uplink reference signal sent by the UE to be located
  • the second access network device sends a measurement report to the SPC, where the measurement report includes a result of measuring the uplink reference signal.
  • a thirty-ninth aspect of the present invention provides a method for coordinating positioning parameters, including:
  • the first access network device receives the query message sent by the independent positioning controller SPC, where the query message is used to query downlink positioning signal configuration information of the at least one first access network device; a neighboring cell of the user equipment UE to be located;
  • the downlink positioning signal configuration information of the access network device includes any one or combination of the following:
  • the transmission period of the downlink positioning signal The transmission period of the downlink positioning signal, the transmission timing of the downlink positioning signal, the transmission frequency of the downlink positioning signal, and the transmission sequence of the downlink positioning signal.
  • a fortieth aspect of the present invention provides a method for coordinating positioning parameters, including:
  • the first access network device measures an uplink reference signal of the UE to be located according to the uplink reference signal configuration information of the UE to be located;
  • the first access network device sends a measurement report to the SPC, where the measurement report includes a measurement result of measuring an uplink reference signal of the UE to be located.
  • the measurement result of the uplink reference signal of the UE to be located includes: an arrival time of an uplink reference signal of the UE to be located; and/or And an arrival time difference information of the uplink reference signal of the UE to be located.
  • a forty-first aspect of the present invention provides a method for coordinating positioning parameters, including:
  • the user equipment UE to be located receives the downlink positioning signal configuration information of the at least one first access network device sent by the independent positioning controller SPC, where the first access network device is in the neighboring cell of the UE to be located;
  • the UE to be located performs positioning measurement based on the downlink positioning reference signal of the multiple access network according to the downlink positioning signal configuration information of the at least one first access network device;
  • the UE to be located sends a positioning measurement report to the SPC, where the positioning measurement report includes a positioning measurement result based on a downlink positioning reference signal of the multiple access network.
  • the downlink positioning signal configuration information of the at least one first access network device includes any one or combination of the following:
  • the transmission period of the downlink positioning signal The transmission period of the downlink positioning signal, the transmission timing of the downlink positioning signal, the transmission frequency of the downlink positioning signal, and the transmission sequence of the downlink positioning signal.
  • the positioning measurement result of the downlink positioning reference signal based on the multiple access network includes: : the arrival time based on the multiple access network downlink positioning reference signal; and/or the arrival time difference information based on the multiple access network downlink positioning reference signal.
  • a forty-second aspect of the present invention provides a method for coordinating positioning parameters, including:
  • the independent positioning controller SPC receives the location request message sent by the location requesting device, where the location request message includes the identifier of the user equipment UE to be located;
  • the SPC Determining, by the SPC, the second access network device of the UE to be located according to the identifier of the UE, where the second access network device is an access network device to which the server cell of the UE to be located belongs ;
  • the SPC selects at least one first access network device according to the second access network device, where the first access network device is an access network device of a neighboring cell of the serving cell where the UE to be located is located. ;
  • the SPC is configured to the to-be-positioned according to the positioning measurement result parameter of the UE to be located.
  • the UE performs positioning.
  • the configuration information of the positioning signal includes any one or combination of the following:
  • the transmission period of the downlink positioning signal, the transmission timing of the downlink positioning signal, the transmission frequency of the downlink positioning signal, and/or the transmission sequence of the positioning signal is the transmission period of the downlink positioning signal, the transmission timing of the downlink positioning signal, the transmission frequency of the downlink positioning signal, and/or the transmission sequence of the positioning signal.
  • the location requesting device is: the UE to be located; or Network access device; or core network device; or third-party application server.
  • a forty-third aspect of the present invention provides a method for coordinating positioning parameters, including:
  • the first access network device receives the configuration information of the positioning signal sent by the independent positioning controller SPC, where the first access network device is the access network device of the neighboring cell of the serving cell where the UE to be located is located;
  • the first access network device sends the positioning signal according to the configuration information of the positioning signal.
  • the configuration information of the positioning signal includes any one or combination of the following:
  • the transmission period of the downlink positioning signal, the transmission timing of the downlink positioning signal, the transmission frequency of the downlink positioning signal, and/or the transmission sequence of the positioning signal is the transmission period of the downlink positioning signal, the transmission timing of the downlink positioning signal, the transmission frequency of the downlink positioning signal, and/or the transmission sequence of the positioning signal.
  • the first access network device sends, according to the configuration information of the positioning signal, After the positioning signal, the method further includes:
  • the first access network device sends a configuration response message to the SPC.
  • a forty-fourth aspect of the present invention provides a method for coordinating positioning parameters, including:
  • the user equipment UE to be located receives the configuration information of the positioning signal sent by the independent positioning controller SPC, and the configuration information of the positioning signal includes configuration information of the positioning signal sent by the at least one first access network device;
  • the UE to be located is configured to measure a positioning signal sent by the at least one first access network device according to the configuration information of the positioning signal, where the first access network device is a serving cell of the UE to be located. Access network equipment of a neighboring cell;
  • the UE to be located sends a positioning measurement report to the SPC, where the positioning measurement report is sent.
  • a positioning measurement result parameter of the UE to be located is included.
  • the configuration information of the positioning signal includes any one or combination of the following:
  • the transmission period of the downlink positioning signal, the transmission timing of the downlink positioning signal, the transmission frequency of the downlink positioning signal, and/or the transmission sequence of the positioning signal is the transmission period of the downlink positioning signal, the transmission timing of the downlink positioning signal, the transmission frequency of the downlink positioning signal, and/or the transmission sequence of the positioning signal.
  • a forty-fifth aspect of the present invention provides a method for coordinating positioning parameters, including:
  • the independent positioning controller SPC receives the location request message sent by the location requesting device, where the location request message includes the identifier of the user equipment UE to be located;
  • the SPC Determining, by the SPC, the second access network device of the UE to be located according to the identifier of the UE to be located, where the second access network device is located at a server cell of the UE to be located.
  • Network access equipment
  • the SPC acquires a reference signal configuration state
  • the SPC configures the UE to be located to perform positioning measurement based on the configured reference signal
  • the SPC locates the UE to be located according to the positioning measurement result parameter of the UE to be located.
  • the SPC acquires a reference signal configuration state, including:
  • the SPC sends a first query message to the second access network device, where the first query message is used to query whether the second access network device has configured a reference signal for the UE to be located;
  • the SPC receives a first query response message sent by the second access network device, where the first query response message includes the configured reference signal indication information.
  • the SPC acquires a reference signal configuration state, including:
  • the configured reference signal indication information includes any one or combination of the following:
  • the transmission period of the configured downlink positioning signal, the transmission timing of the configured downlink positioning signal, the transmission frequency of the configured downlink positioning signal, and/or the transmission sequence of the configured downlink positioning signal is the transmission period of the configured downlink positioning signal, the transmission timing of the configured downlink positioning signal, the transmission frequency of the configured downlink positioning signal, and/or the transmission sequence of the configured downlink positioning signal.
  • the SPC configures the UE to be located to perform positioning measurement based on the configured reference signal, including:
  • the SPC sends a positioning measurement trigger message to the UE to be located, where the positioning measurement trigger message includes configuration information of the configured reference signal and positioning measurement indication information;
  • the positioning measurement indication information is used to represent any one of the following positioning measurement methods:
  • Global navigation satellite system GNSS positioning or, observing the time difference OTDOA mode; or, enhanced cell ID positioning, or uplink arrival time difference UTDOA positioning, or fingerprint matching positioning.
  • the location requesting device is: the UE to be located; or an access network device; or a core network device; or a third-party application server.
  • a forty-sixth aspect of the present invention provides a method for coordinating positioning parameters, including:
  • the user equipment UE to be located receives the positioning measurement trigger message sent by the independent positioning controller SPC, where the positioning measurement trigger message includes configuration information of the configured reference signal and positioning measurement indication information;
  • the UE to be located performs positioning measurement according to the configured reference signal
  • the UE to be located sends a positioning measurement report to the SPC, where the positioning measurement report includes a positioning parameter of the UE to be located.
  • the UE in combination with the forty-sixth aspect, in the to-be-positioned Before receiving the positioning measurement trigger message sent by the independent positioning controller SPC, the UE further includes:
  • the UE to be located receives the second query message sent by the SPC, and the second query message is used to query whether the UE to be located has configured a reference signal;
  • the UE to be located determines that the reference signal has been configured, and sends a second query response message to the SPC, where the second query response message includes the configured reference signal indication information.
  • the configured reference signal indication information includes any one or combination of the following:
  • the transmission period of the configured downlink positioning signal, the transmission timing of the configured downlink positioning signal, the transmission frequency of the configured downlink positioning signal, and/or the transmission sequence of the configured downlink positioning signal is the transmission period of the configured downlink positioning signal, the transmission timing of the configured downlink positioning signal, the transmission frequency of the configured downlink positioning signal, and/or the transmission sequence of the configured downlink positioning signal.
  • the positioning measurement indication information is used to characterize any of the following positioning measurement methods:
  • Global navigation satellite system GNSS positioning or, observing the time difference OTDOA mode; or, enhanced cell ID positioning, or uplink arrival time difference UTDOA positioning, or fingerprint matching positioning.
  • a forty-seventh aspect of the present invention provides a method for coordinating positioning parameters, including:
  • the second access network device receives, by the second access network device, the independent positioning controller SPC, the first query message, where the first query message is used to query whether the second access network device has configured a reference signal for the UE to be located,
  • the second access network device is an access network device to which the server cell of the UE to be located belongs;
  • the second access network device determines that the reference signal has been configured for the UE to be located, and the second access network device sends a first query response message to the SPC, where the first query response message includes Configure reference signal indication information.
  • the configured reference signal indication information includes any one or combination of the following:
  • the transmission period of the configured downlink positioning signal, the transmission timing of the configured downlink positioning signal, the transmission frequency of the configured downlink positioning signal, and/or the transmission sequence of the configured downlink positioning signal is the transmission period of the configured downlink positioning signal, the transmission timing of the configured downlink positioning signal, the transmission frequency of the configured downlink positioning signal, and/or the transmission sequence of the configured downlink positioning signal.
  • a forty-eighth aspect of the present invention provides a method for coordinating positioning parameters, including:
  • the independent positioning controller SPC receives the location request message sent by the location requesting device, where the location request message includes the identifier of the user equipment UE to be located;
  • the SPC acquires reference signal reception status information for positioning according to the identifier of the UE to be located;
  • the SPC configures a transmission mode of the reference signal for positioning according to the reference signal receiving state information for positioning to ensure a receiving quality of a reference signal used for positioning;
  • the SPC locates the UE to be located according to the positioning measurement result parameter of the UE to be located.
  • the SPC acquires reference signal receiving status information for positioning according to the identifier of the UE, including:
  • the SPC sends a second report request message to the second access network device according to the identifier of the UE to be located, where the second report request message is used to instruct the second access network device to report the first a receiving state information of the reference signal for positioning that is received by the second access network device, where the second access network device is an access network device to which the server cell of the UE to be located belongs; or
  • the SPC sends a third report request message to the UE to be located according to the identifier of the UE to be located, where the third report request message is used to indicate that the UE to be located reports the UE to be located for receiving.
  • the SPC obtains a positioning measurement report, including:
  • the SPC receives the third report response message sent by the UE to be located, and the third report response message includes the receiving status information of the reference signal for positioning that is received by the UE to be located.
  • the at least one first access network device receives a reference for positioning
  • the received status information of the signal includes a signal strength value of the reference signal for positioning received by the at least one first access network device; and/or a reference for positioning received by the at least one first access network device Signal quality of the signal;
  • the receiving state information of the reference signal for positioning received by the second access network device includes a signal strength value of the reference signal for positioning received by the second access network device; and/or the second The signal quality of the reference signal received by the access network device for positioning;
  • the receiving state information of the reference signal for positioning received by the UE to be located includes a signal strength value of the reference signal for positioning received by the UE to be located; and/or, the UE to be located receives The signal quality of the reference signal used for positioning.
  • the SPC configures the reference signal for positioning according to the reference signal receiving state information for positioning Transmission mode, including:
  • the SPC compares a signal strength value of the reference signal for positioning received by the at least one first access network device with a first interference threshold, if the at least one first access network device receives a target for positioning The signal strength value of the reference signal is less than or equal to the first interference threshold, and the SPC sends a signal transmission mode indication message to the non-to-be-located UE, where the signal transmission mode indication message is used to indicate that the non-to-be-located UE is Restricting data service transmission when the SPC performs the UE positioning process, where the non-to-be-located UE and the at least one first access network device have a service transmission; and/or,
  • the SPC compares a signal quality of the reference signal for positioning received by the at least one first access network device with a second interference threshold, if the at least one first access network device receives the location for positioning The signal quality of the reference signal is less than or equal to the second interference threshold, then The SPC sends the signal transmission mode indication message to the non-to-be-located UE, where the signal transmission mode indication message is used to indicate that the non-to-be-located UE restricts data service transmission when the SPC performs the UE positioning processing. .
  • the SPC configures the reference signal for positioning according to the reference signal receiving state information for positioning Transmission mode, including:
  • the SPC compares a signal strength value of the reference signal for positioning received by the second access network device with a third interference threshold, if the second access network device receives the reference signal for positioning And the signal strength value is less than or equal to the third interference threshold, the SPC sends a signal transmission mode indication message to the non-to-be-located UE, where the signal transmission mode indication message is used to indicate that the non-to-be-located UE is in the Restricting data service transmission when the SPC performs the UE positioning process, where the non-to-be-located UE and the second access network device have a service transmission; and/or,
  • the SPC compares a signal quality of the reference signal for positioning received by the second access network device with a fourth interference threshold, and if the signal received by the second access network device is used for positioning, If the quality is less than or equal to the fourth interference threshold, the SPC sends the signal transmission mode indication message to the non-to-be-located UE, where the signal transmission mode indication message is used to indicate that the non-to-be-located UE is in the
  • the SPC restricts data service transmission when performing the UE positioning process.
  • the SPC configures the reference signal for positioning according to the reference signal receiving state information for positioning Transmission mode, including:
  • the SPC compares a signal strength value of the reference signal for positioning received by the UE to be located with a fifth interference threshold, and if the signal strength value of the reference signal for positioning received by the UE to be located is smaller than Or equal to the fifth interference threshold, the SPC sends a signal transmission mode indication message to the at least one first access network device and/or the second access network device, where the signal transmission mode indication message is used. Instructing the at least one first access network device and/or the second access network device to limit data service transmission when the SPC performs the positioning process of the UE to be located; and/or,
  • the SPC receives the signal quality of the reference signal for positioning received by the UE to be located Comparing with the sixth interference threshold, if the signal quality of the reference signal for positioning received by the UE to be located is less than or equal to the sixth interference threshold, the SPC is sent to the at least one first access network.
  • the device and/or the second access network device sends the signal transmission mode indication message, where the signal transmission mode indication message is used to indicate the at least one first access network device and/or the second access
  • the network device restricts data service transmission when the SPC performs the positioning process of the UE to be located.
  • the location requesting device is: the UE to be located; or Access network device; or core network device; or third-party application server.
  • a forty-ninth aspect of the present invention provides a method for coordinating positioning parameters, including:
  • the user equipment UE to be located receives the configuration indication message sent by the independent positioning controller SPC, and the configuration indication message is used to indicate that the UE to be located sends an uplink reference signal for positioning;
  • the UE to be located sends the uplink reference signal for positioning according to the configuration indication message.
  • a fiftieth aspect of the present invention provides a method for coordinating positioning parameters, comprising:
  • the access network device receives the uplink reference signal for positioning that is sent by the user equipment UE to be located,
  • the access network device sends a report response message to the independent positioning controller SPC, where the report response message includes receiving status information of the uplink reference signal used for positioning by the access network device.
  • the method before the sending network device sends a report response message to the independent positioning controller SPC, the method further includes:
  • the receiving state of the uplink reference signal received by the access network device for positioning includes a letter received by the access network device for an uplink reference signal for positioning a strength value; and/or a signal quality of the uplink reference signal received by the access network device for positioning.
  • the The network access device is a first access network device and/or a second access network device;
  • the first access network device is an access network device to which the server cell of the UE to be located belongs;
  • the second access network device is an access network device to which the server cell of the UE to be located belongs.
  • a fifty-first aspect of the present invention provides a method for coordinating positioning parameters, including:
  • the user equipment UE to be located receives the first downlink reference signal for positioning that is sent by the at least one first access network device, where the first access network device is adjacent to the serving cell where the UE to be located is located. Access network equipment of the cell; and/or,
  • the UE to be located receives the second downlink reference signal that is sent by the second access network device, and the second access network device is the access network to which the server cell of the UE to be located belongs. device;
  • the UE to be located sends a report response message to the independent positioning controller SPC, where the third report response message includes the receiving status information of the reference signal for positioning received by the UE to be located.
  • the method before the sending, by the UE to be located, the report response message to the independent positioning controller SPC, the method further includes:
  • the UE to be located receives the report request message sent by the SPC, where the report request message is used to indicate that the UE to be located reports the receiving status information of the downlink reference signal used for positioning by the UE to be located. .
  • the receiving state of the reference signal for positioning received by the UE to be located is received.
  • the information includes a letter of the downlink reference signal received by the UE to be located for positioning a strength value; and/or a signal quality of the downlink reference signal received by the UE to be located for positioning.
  • a fifty-second aspect of the present invention provides a method for coordinating positioning parameters, including:
  • the access network device receives a configuration indication message sent by the independent positioning controller SPC, where the configuration indication message is used to instruct the access network device to send a downlink reference signal for positioning to the user equipment UE to be located.
  • the access network device sends the downlink reference signal for positioning to the UE to be located according to the configuration indication message;
  • the access network device restricts data service transmission when the SPC performs the positioning process of the UE to be located according to the signal transmission mode indication message.
  • the access network device is a first access network device and/or a second access network device
  • the first access network device is an access network device of a neighboring cell of the serving cell where the UE to be located is located, and the second access network device is a server cell of the UE to be located.
  • the device, the system and the method for locating the positioning parameters provided by the present invention receive the positioning request message sent by the positioning requesting device by using the SPC, where the positioning request message includes the identifier of the user equipment UE to be located, and the SPC obtains the identifier according to the identifier of the UE.
  • the SPC determines the at least one first access network device according to the capability information of the UE to be located, At least one first access network device is in a neighboring cell of the UE to be located, and the at least one first access network device supports a wireless system supported by the UE to be located; the SPC is according to the at least one An access network device performs positioning configuration; the SPC obtains a positioning measurement report of the UE to be located, where the positioning measurement report includes a positioning measurement result parameter of the UE to be located; and the SPC is configured according to the positioning of the UE to be located.
  • the parameter locates the UE to be located.
  • the SPC Enabling the SPC to select a plurality of access network devices of the wireless system supported by the UE to coordinate the implementation of the multi-RAT positioning operation, that is, when the base station to which the UE to be located belongs is deployed with other cells,
  • the SPC can cooperate with the access network devices of other cells (such as the first access network device) to locate the UE to be located, thereby improving the positioning accuracy of the UE.
  • FIG. 1 is a schematic diagram of a network architecture according to an embodiment of the present invention
  • FIG. 2 is a schematic structural diagram of a general network node according to an embodiment of the present invention.
  • FIG. 3 is a schematic structural diagram of another general network node according to an embodiment of the present disclosure.
  • FIG. 4 is a schematic diagram of deployment of a coordination system for positioning parameters of a general network node according to an embodiment of the present invention
  • FIG. 5 is a schematic diagram of interaction of a coordination method for positioning parameters according to an embodiment of the present invention.
  • FIG. 6 is a schematic diagram of another method for coordinating a positioning parameter according to an embodiment of the present invention.
  • FIG. 7 is a schematic flowchart diagram of a method for coordinating positioning parameters according to an embodiment of the present disclosure
  • FIG. 8 is a schematic flowchart diagram of another method for coordinating positioning parameters according to an embodiment of the present invention.
  • FIG. 9 is a schematic flowchart diagram of another method for coordinating positioning parameters according to an embodiment of the present invention.
  • FIG. 10 is a schematic flowchart diagram of another method for coordinating positioning parameters according to an embodiment of the present disclosure.
  • FIG. 11 is a schematic flowchart diagram of another method for coordinating positioning parameters according to an embodiment of the present disclosure.
  • FIG. 12 is a schematic flowchart diagram of another method for coordinating positioning parameters according to an embodiment of the present disclosure.
  • FIG. 13 is a schematic diagram of another method for coordinating a positioning parameter according to an embodiment of the present invention.
  • FIG. 14 is a schematic diagram of another method for coordinating a positioning parameter according to an embodiment of the present invention.
  • FIG. 15 is a schematic flowchart of another method for coordinating positioning parameters according to an embodiment of the present invention.
  • FIG. 16 is a schematic flowchart diagram of another method for coordinating positioning parameters according to an embodiment of the present disclosure.
  • FIG. 17 is a schematic flowchart diagram of another method for coordinating positioning parameters according to an embodiment of the present disclosure.
  • FIG. 18 is a schematic diagram of another method for coordinating a positioning parameter according to an embodiment of the present invention.
  • FIG. 19 is a schematic flowchart diagram of another method for coordinating positioning parameters according to an embodiment of the present invention.
  • FIG. 20 is a schematic flowchart diagram of another method for coordinating positioning parameters according to an embodiment of the present disclosure.
  • FIG. 21 is a schematic flowchart diagram of another method for coordinating positioning parameters according to an embodiment of the present disclosure.
  • FIG. 22 is a schematic diagram of another method for coordinating a positioning parameter according to an embodiment of the present invention.
  • FIG. 23 is a schematic flowchart diagram of another method for coordinating positioning parameters according to an embodiment of the present disclosure.
  • FIG. 24 is a schematic flowchart diagram of another method for coordinating positioning parameters according to an embodiment of the present disclosure.
  • FIG. 25 is a schematic flowchart diagram of another method for coordinating positioning parameters according to an embodiment of the present disclosure.
  • FIG. 26 is a schematic flowchart diagram of another method for coordinating positioning parameters according to an embodiment of the present invention.
  • FIG. 27 is a schematic flowchart diagram of another method for coordinating positioning parameters according to an embodiment of the present invention.
  • the E-SMLC is located on the core network side, and the Gateway Mobile Location Center (GMLC) is also the device on the core network side.
  • the E-SMLC and the GMLC need to process various positioning requests.
  • the ability to invoke the wireless network according to the accuracy required by the request obtains the positioning information, and completes the operation of the positioning service, including user data management, service data management, contract information management, authentication authentication and billing of the value-added application.
  • the basic positioning process is as follows:
  • Step 11 The GMLC receives the positioning request.
  • Step 12 The GMLC finds the MME to which the current terminal belongs
  • Step 13 The GMLC sends a request for locating the UE to be located to the MME.
  • Step 14 The MME sends a positioning request to the E-SMLC.
  • Step 15 The E-SMLC performs capability interaction with the terminal and performs measurement configuration; the E-SMLC also interacts with the base station to obtain positioning signal configuration information of the base station side;
  • Step 16 The E-SMLC obtains the positioning measurement result reported by the terminal (and the base station), performs positioning calculation, and obtains the terminal location.
  • Step 17 the E-SMLC reports the terminal location to the MME
  • Step 18 The MME feeds back the location of the terminal to the GMLC.
  • Step 19 The GMLC feeds back the terminal location to the source end of the location request.
  • the foregoing positioning process involves a lot of interactions on the core network side, so a large delay is introduced, and the E-SMLC itself does not have the capability of configuring the positioning reference signal to be transmitted. Therefore, the positioning process requires multiple interactions and is introduced. A lot of signaling.
  • the positioning process requires multiple interactions and is introduced. A lot of signaling.
  • only the interaction of the single LTE is considered, and the positioning mode in which the LTE terminal performs the measurement and reporting of the different system is not considered. This is all that needs improvement.
  • FIG. 1 is a schematic diagram of a network architecture according to an embodiment of the present invention.
  • a new node a single positioning controller (SPC); (2) a local positioning database (Local Positioning Database, referred to as : LPD); (3) Cloud Positioning Database (CPD).
  • SPC single positioning controller
  • LPD Local Positioning Database
  • CPD Cloud Positioning Database
  • SPC has the following functions:
  • Positioning signal design and configuration Multi-RAT compatible positioning reference signal configuration, which can include positioning reference signal (Positioning Reference Signal, PRS) configuration, CSI-RS (Channel-State Information Reference Signal) configuration, etc.
  • PRS Positioning Reference Signal
  • CSI-RS Channel-State Information Reference Signal
  • Positioning measurement configuration and resource allocation You can configure positioning measurements according to positioning requirements and configure network resources for positioning measurements: for example, configuring reference signal physical resources.
  • Position calculation According to different positioning schemes, the positioning calculation is performed, for example, the positioning result obtained according to the arrival time and the positioning result obtained according to the fingerprint matching algorithm are merged, and finally the final positioning result is obtained.
  • Trajectory prediction SPC maintains the trajectory estimation and storage of the current positioning terminal, and interacts with the positioning database to obtain corresponding information of user behavior and habits.
  • Multi-network hybrid positioning (Radio Access Type, RAT for short) Multi-network hybrid positioning: SPC is compatible with multi-RAT, non-3GPP and other positioning schemes under various standards, such as LTE, Universal Mobile Telecommunications System (Universal Mobile Telecommunications System, Abbreviation: UMTS), Code Division Multiple Access (CDMA) 2000, Global System for Mobile Communications (GSM), Bluetooth, WiFi, ZigBee, Global Worldwide Interoperability for Microwave Access (WiMAX); support for positioning solutions: Assisted Global Navigation Satellite System (A-GNSS), Observed Time Difference Of Arrival (OTDOA) Positioning method, Uplink Time Difference of Arrival (UTDOA) positioning method, Exclusive Chip ID (ECID), adaptive positioning method of neural network, Beaconing positioning, etc.
  • A-GNSS Assisted Global Navigation Satellite System
  • ODOA Observed Time Difference Of Arrival
  • UDOA Uplink Time Difference of Arrival
  • EID Exclusive Chip ID
  • adaptive positioning method of neural network Beaconing positioning, etc.
  • LPD The function of LPD is as follows:
  • the short-time positioning database can be used for SPC positioning calculation, and the positioning result is corrected according to the motion trajectory, GIS and rate information, and the SPC can also output the short-term database after obtaining the positioning result;
  • the long-term location database can be used for user behavior, custom and business hotspot statistics and big data analysis, and the database will be used as an export for SPC location information.
  • SPC is a positioning unit, which has the capability of position calculation, and the SPC has a direct interface with a single access network controller (Single RAN Controller, SRC for short), and an interface between the SRC and the LPD.
  • SRC single access network controller
  • the following is a specific embodiment for the SPC, the user equipment UE to be located, and the access network device. (The function of the access network device of the neighboring cell of the UE to be located and the access network device to which the server cell of the UE to be located belongs) in different interaction scenarios is described. It should be noted. In the following, the first access network device is used as the abbreviation of the access network device or the serving base station of the neighboring cell of the serving cell in which the UE to be located is located, and the second access network device is used as the UE to be located. Abbreviation for access network equipment or neighboring base stations to which the server cell belongs.
  • the universal network node includes: a sending module 10a, a processing module 10b, and a receiving module 10c;
  • the SPC, the UE to be located, and the access network device can adopt the structure shown in FIG. 2 .
  • the sending module 10a, the processing module 10b, and the receiving module 10c in the structure shown in FIG. 2 may have different functions, and in some scenarios, the node may only use FIG. Part of the functionality of some modules in the structure.
  • the following describes the functions of the SPC, the user equipment UE to be located, and the access network device in different interaction scenarios.
  • Scenario 1 is a method for coordinating the positioning parameters of the SPC and the base station or the access point.
  • the embodiment of the present invention provides a method for coordinating positioning parameters.
  • SPC multi-RAT positioning operation
  • the SPC has the following functions:
  • the receiving module 10c is configured to: receive a positioning request message sent by the positioning requesting device, where the positioning request message includes an identifier of the user equipment UE to be located;
  • the processing module 10b is configured to:
  • the network access device supports the wireless standard supported by the UE to be located;
  • the SPC provided by the embodiment of the present invention receives the location request message sent by the location requesting device by the receiving module, where the location request message includes the identifier of the user equipment UE to be located, and the receiving module obtains the to-be-positioned according to the identifier of the UE.
  • the capability information of the UE, the capability information of the UE to be located indicates a wireless standard supported by the UE; the processing module determines at least one first access network device according to the capability information of the UE to be located, the at least one An access network device is in a neighboring cell of the UE to be located, and the at least one first access network device supports a wireless system supported by the UE to be located; and the processing module is configured according to the at least one first connection
  • the network access device performs a positioning configuration; the receiving module obtains a positioning measurement report of the UE to be located, where the positioning measurement report includes a positioning measurement result parameter of the UE to be located; and the processing module is configured according to the positioning of the UE to be located.
  • the parameter locates the UE to be located.
  • the SPC Enabling the SPC to select a plurality of access network devices of the wireless system supported by the UE to coordinate the implementation of the multi-RAT positioning operation, that is, when the base station to which the UE to be located belongs is deployed with other cells, the SPC can cooperate with other cells.
  • the access network device (such as the first access network device) locates the UE to be located, thereby improving the positioning accuracy of the UE.
  • the SPC also has the following functions:
  • the sending module 10a is configured to send, according to the identifier of the UE to be located, a first UE capability query message to the second access network device, where the second access network device is a server in the UE to be located.
  • the receiving module 10c is further configured to receive, by the second access network device, a first UE capability query response message, where the first UE capability query response message includes capability information of the UE to be located.
  • the sending module 10a is further configured to send, according to the identifier of the UE to be located, a second UE capability query message to the UE to be located;
  • the receiving module 10c is further configured to receive a second UE capability query response message sent by the UE to be located, where the second UE capability query response message includes capability information of the UE to be located.
  • the sending module 10a is further configured to:
  • the second access network device sends a second query message, where the second query message is used to query downlink positioning signal configuration information of the second access network device;
  • the receiving module 10c is further configured to:
  • the at least one first access network device Receiving, by the at least one first access network device, a first query response message, where the first query response message includes downlink positioning signal configuration information of the at least one first access network device;
  • processing module 10b is specifically configured to:
  • the sending module 10a is further configured to send downlink positioning signal configuration information of the at least one first access network device and downlink positioning signal configuration information of the second access network device to the UE to be located.
  • the downlink positioning signal configuration information of the at least one first access network device includes any one or combination of the following:
  • a transmission period of the downlink positioning signal a transmission timing of the downlink positioning signal, a transmission frequency of the downlink positioning signal, and a transmission sequence of the downlink positioning signal
  • the downlink positioning signal configuration information of the second access network device includes any one or combination of the following:
  • the transmission period of the downlink positioning signal The transmission period of the downlink positioning signal, the transmission timing of the downlink positioning signal, the transmission frequency of the downlink positioning signal, and the transmission sequence of the downlink positioning signal.
  • the receiving module 10c is further configured to receive a positioning measurement report sent by the UE to be located, where the positioning measurement report includes a positioning measurement result that is based on a downlink positioning reference signal of the multiple access network.
  • the processing module 10b is further configured to configure, by using the second access network device, the UE to be located to send an uplink reference signal, before performing the positioning configuration according to the at least one first access network device. ;
  • the sending module 10a is further configured to send uplink reference signal configuration information of the UE to be located to the at least one first access network device and the second access network device;
  • the receiving module 10c is further configured to receive, by the at least one first access network device and the second access network device, a report of positioning measurements of the UE to be located, respectively.
  • the positioning requesting device is: the UE to be located; or an access network device; or a core network device; or a third-party application server.
  • each module of the access network device has the following functions:
  • the receiving module 10c is configured to receive a user equipment UE capability query message sent by the independent positioning controller SPC, where the UE capability query message includes an identifier of the UE to be located and a capability query indication;
  • the processing module 10b is configured to query the capability information of the UE to be located according to the identifier of the UE to be located and the capability query indication; the capability information of the UE to be located indicates that the UE to be located supports Wireless standard
  • the sending module 10a is configured to send a UE capability query response message to the SPC, where the UE capability query response message includes capability information of the UE to be located.
  • the access network device receives the user equipment UE capability query message sent by the independent positioning controller SPC through the receiving module, where the UE capability query message includes the identifier of the UE to be located and the capability query indication;
  • the module queries the capability information of the UE to be located according to the identifier of the UE to be located and the capability query indication; the capability information of the UE to be located indicates the wireless system supported by the UE to be located;
  • the SPC of the sending module sends a UE capability query response message, where the UE capability query response message includes capability information of the UE to be located.
  • the SPC is configured to enable the multiple access network devices in the wireless system supported by the UE to coordinate the multi-RAT positioning operation, that is, when the base station to which the UE to be located belongs to other cells, the second access network
  • the device-assisted SPC cooperates with the access network device of the other cell (such as the first access network device) to locate the UE to be located, thereby improving the positioning accuracy of the UE.
  • the receiving module 10c is further configured to: after the sending module 10a sends a UE capability query response message to the SPC, receive the uplink reference signal configuration information of the UE to be located sent by the SPC, The uplink reference signal configuration information of the UE to be located is used by Instructing the UE to be located to send an uplink reference signal;
  • the sending module 10a is further configured to:
  • the measurement report including a result of measuring the uplink reference signal
  • the processing module 10b is further configured to measure the uplink reference signal sent by the UE to be located.
  • the access network device of the neighboring cell of the user equipment UE to be located may also be used.
  • each module of the access network device has the following functions:
  • the receiving module 10c is configured to receive a query message sent by the independent positioning controller SPC, where the query message is used to query downlink positioning signal configuration information of the at least one first access network device;
  • the sending module 10a is configured to send a query response message to the SPC, where the query response message includes downlink positioning signal configuration information of the first access network device.
  • the first access network device receives the query message sent by the independent positioning controller SPC, and the query message is used to query the downlink positioning of the at least one first access network device.
  • Signal configuration information the first access network device is in a neighboring cell of the user equipment UE to be located; the query response message sent by the first access network device to the SPC, the query response message includes the Downlink positioning signal configuration information of the first access network device.
  • the SPC is enabled to select a plurality of access network devices of the wireless system supported by the UE to coordinate the implementation of the multi-RAT positioning operation, thereby improving the positioning accuracy of the UE.
  • the downlink positioning signal configuration information of the access network device includes any one or combination of the following:
  • the transmission period of the downlink positioning signal The transmission period of the downlink positioning signal, the transmission timing of the downlink positioning signal, the transmission frequency of the downlink positioning signal, and the transmission sequence of the downlink positioning signal.
  • each module of the access network device has the following functions: :
  • the receiving module 10c is configured to receive uplink reference signal configuration information of the user equipment UE to be located sent by the independent positioning controller SPC;
  • the processing module 10b is configured to measure an uplink reference signal of the UE to be located according to the uplink reference signal configuration information of the UE to be located;
  • the sending module 10a is configured to send a measurement report to the SPC, where the measurement report includes a measurement result of measuring an uplink reference signal of the UE to be located.
  • the access network device receives the uplink reference signal configuration information of the user equipment UE to be located, which is sent by the independent positioning controller SPC, by the receiving module, and the processing module is configured according to the uplink reference signal of the UE to be located.
  • the configuration information is used to measure an uplink reference signal of the UE to be located; the sending module sends a measurement report to the SPC, where the measurement report includes a result of measuring an uplink reference signal of the UE to be located, so that the SPC can Selecting multiple access network devices of the wireless system supported by the UE to coordinate the implementation of the multi-RAT positioning operation, that is, when the base station to which the UE to be located belongs to other cells, the access network devices of other cells (such as the first connection)
  • the network access device can perform positioning processing on the UE to be located under the configuration of the SPC, thereby improving the positioning accuracy of the UE.
  • the measurement result of the uplink reference signal of the UE to be located includes: an arrival time of an uplink reference signal of the UE to be located; and/or an arrival of an uplink reference signal of the UE to be located. Time difference information.
  • each module of the user equipment UE to be located has the following functions:
  • the receiving module 10c is configured to receive downlink positioning signal configuration information of the at least one first access network device that is sent by the independent positioning controller SPC, where the first access network device is in a neighboring cell of the UE to be located;
  • the processing module 10b is configured to perform positioning measurement based on the downlink positioning reference signal of the multiple access network according to the downlink positioning signal configuration information of the at least one first access network device;
  • the sending module 10a is configured to send a positioning measurement report to the SPC, where the positioning measurement report includes a positioning measurement result based on a multiple access network downlink positioning reference signal.
  • the user equipment UE which is provided by the embodiment of the present invention, receives the downlink positioning signal configuration information of the at least one first access network device that is sent by the independent positioning controller SPC, and the first access network device is in the to-be-positioned a neighboring cell of the UE; the processing module according to the at least The downlink positioning signal configuration information of the first access network device performs positioning measurement based on the downlink positioning reference signal of the multiple access network; the sending module sends a positioning measurement report to the SPC, where the positioning measurement report includes downlink based on multiple access networks Positioning measurement results of the positioning reference signal.
  • the SPC is enabled to support multiple access network devices of the wireless system supported by the UE to coordinate the implementation of the multi-RAT positioning operation, thereby improving the positioning accuracy of the UE.
  • the downlink positioning signal configuration information of the at least one first access network device includes any one or combination of the following:
  • the transmission period of the downlink positioning signal The transmission period of the downlink positioning signal, the transmission timing of the downlink positioning signal, the transmission frequency of the downlink positioning signal, and the transmission sequence of the downlink positioning signal.
  • the positioning measurement result of the downlink positioning reference signal based on the multiple access network includes: an arrival time of the downlink positioning reference signal based on the multiple access network; and/or the downlink positioning based on the multiple access network The arrival time difference information of the reference signal.
  • each module of the user equipment UE to be located has the following functions:
  • the receiving module 10c is configured to receive uplink reference signal configuration information of the UE to be located sent by the second access network device, where the second access network device belongs to a server cell of the UE to be located.
  • Access network equipment
  • the sending module 10a is configured to send an uplink reference signal according to the uplink reference signal configuration information.
  • the user equipment UE receives the uplink reference signal configuration information of the UE to be located sent by the second access network device by using the receiving module, where the second access network device is in the to-be-positioned An access network device to which the server cell of the UE belongs; the sending module sends an uplink reference signal according to the uplink reference signal configuration information.
  • the SPC is enabled to select a plurality of access network devices of the wireless system supported by the UE to coordinate the implementation of the multi-RAT positioning operation, thereby improving the positioning accuracy of the UE.
  • Scenario 2 How to coordinate the use of the positioning resource by the SPC and the base station or the access point, or how the SPC coordinates with the base station or the access point to configure the positioning signal.
  • the SPC in the scenario 2 the The functions of the user equipment UE and the access network equipment (the first access network equipment and the second access network equipment) to be determined are respectively described.
  • the SPC has the following functions:
  • the receiving module 10c is configured to:
  • the processing module 10b is configured to:
  • the second access network device of the UE to be located Determining, according to the identifier of the UE, the second access network device of the UE to be located, where the second access network device is an access network device to which the server cell of the UE to be located belongs;
  • the first access network device is an access network device of a neighboring cell of the serving cell where the UE to be located is located;
  • the sending module 10a is configured to:
  • the SPC receives, by the receiving module, a positioning request message sent by the positioning requesting device, where the positioning request message includes an identifier of the user equipment UE to be located, and the processing module determines the to-be-determined according to the identifier of the UE.
  • the second access network device is an access network device to which the server cell of the UE to be located belongs, and the processing module is configured according to the second access network
  • the device selects at least one first access network device, where the first access network device is an access network device of a neighboring cell of the serving cell where the UE to be located is located; and the sending module sends the at least one An access network device sends configuration information of the positioning signal; the sending module sends the configuration information of the positioning signal to the UE to be located; and the receiving module receives the positioning measurement report sent by the UE to be located,
  • the positioning measurement report includes the positioning measurement result parameter of the UE to be located; the processing module is configured to the UE to be located according to the positioning measurement result parameter of the UE to be located.
  • the SPC can be selected such that the access network device located in the UE neighbor cell help for positioning, so as to ensure maximization of resource utilization efficiency, and to improve the positioning accuracy of the UE.
  • the configuration information of the positioning signal includes any one or combination of the following:
  • the transmission period of the downlink positioning signal, the transmission timing of the downlink positioning signal, the transmission frequency of the downlink positioning signal, and/or the transmission sequence of the positioning signal is the transmission period of the downlink positioning signal, the transmission timing of the downlink positioning signal, the transmission frequency of the downlink positioning signal, and/or the transmission sequence of the positioning signal.
  • the positioning requesting device is: the UE to be located; or an access network device; or a core network device; or a third-party application server.
  • the receiving module 10c is configured to receive configuration information of a positioning signal sent by the independent positioning controller SPC;
  • the sending module 10a is configured to send the positioning signal according to the configuration information of the positioning signal.
  • the access network device receives the configuration information of the positioning signal sent by the independent positioning controller SPC through the receiving module, where the first access network device is adjacent to the serving cell where the UE to be located is located.
  • the access network device of the cell; the sending module sends the positioning signal according to the configuration information of the positioning signal.
  • the SPC is enabled to select an access network device (ie, the first access network device) located in the neighboring cell of the UE to assist in positioning, thereby ensuring maximum resource utilization efficiency and improving positioning accuracy of the UE.
  • the configuration information of the positioning signal includes any one or combination of the following:
  • the transmission period of the downlink positioning signal, the transmission timing of the downlink positioning signal, the transmission frequency of the downlink positioning signal, and/or the transmission sequence of the positioning signal is the transmission period of the downlink positioning signal, the transmission timing of the downlink positioning signal, the transmission frequency of the downlink positioning signal, and/or the transmission sequence of the positioning signal.
  • the sending module 10a is further configured to: after sending the positioning signal according to the configuration information of the positioning signal,
  • a configuration response message is sent to the SPC.
  • each module of the user equipment UE to be determined has the following functions:
  • the receiving module 10c is configured to receive configuration information of the positioning signal sent by the independent positioning controller SPC, where the configuration information of the positioning signal includes configuration information of the positioning signal sent by the at least one first access network device, where the first access The network device is an access network device of a neighboring cell of the serving cell where the UE to be located is located;
  • the processing module 10b is configured to measure, according to configuration information of the positioning signal, a positioning signal sent by the at least one first access network device;
  • the sending module 10a is configured to send a positioning measurement report to the SPC, where the positioning measurement report includes a positioning measurement result parameter of the UE to be located.
  • the user equipment UE of the embodiment of the present invention receives the configuration information of the positioning signal sent by the independent positioning controller SPC through the receiving module, where the configuration information of the positioning signal includes configuration information of the positioning signal sent by the at least one first access network device.
  • the first access network device is an access network device of a neighboring cell of the serving cell where the UE to be located is located, and the processing module measures the at least one first access network according to the configuration information of the positioning signal.
  • the sending module sends a positioning measurement report to the SPC,
  • the positioning measurement report includes the positioning measurement result parameter of the UE to be located, so that the SPC can select an access network device located in a neighboring cell of the UE to assist in positioning, thereby ensuring maximum resource utilization efficiency and improving positioning of the UE. Precision.
  • the configuration information of the positioning signal includes any one or combination of the following:
  • the transmission period of the downlink positioning signal, the transmission timing of the downlink positioning signal, the transmission frequency of the downlink positioning signal, and/or the transmission sequence of the positioning signal is the transmission period of the downlink positioning signal, the transmission timing of the downlink positioning signal, the transmission frequency of the downlink positioning signal, and/or the transmission sequence of the positioning signal.
  • Scenario 3 for the SPC and the base station or the access point to coordinate the reuse of the existing reference signal for the location of the scenario, with reference to FIG. 2, the SPC in the scenario 3, the user equipment UE to be determined, and access
  • the functions of the network devices are respectively described.
  • the SPC has the following functions:
  • the receiving module 10c is configured to:
  • the processing module 10b is configured to:
  • the second access network device of the UE to be located Determining, according to the identifier of the UE to be located, the second access network device of the UE to be located, where the second access network device is an access network device to which the server cell of the UE to be located belongs ;
  • the reference signal configuration state includes the configured reference signal indication information, configuring the UE to be located to perform positioning measurement based on the configured reference signal;
  • the SPC receives the location request message sent by the location requesting device by the receiving module, where the location request message includes the identifier of the user equipment UE to be located, and the processing module determines the identifier of the UE to be located according to the identifier of the UE to be located.
  • a second access network device of the UE to be located where the second access network device is an access network device to which the server cell of the UE to be located belongs; the receiving module acquires a reference signal configuration state If the reference signal configuration state includes the configured reference signal indication information, the processing module configures the UE to be located to perform positioning measurement based on the configured reference signal; and the receiving module receives the positioning sent by the UE to be located.
  • the processing module locates the UE to be located according to the positioning measurement result parameter of the UE to be located, so that the SPC can utilize
  • the existing reference signal is used to locate the UE, which reduces unnecessary network overhead and improves the utilization of network resources. At the same time guarantee the accuracy of the positioning of the UE.
  • the sending module 10a is further configured to send a first query message to the second access network device, where the first query message is used to query whether the second access network device is The UE to be located configures a reference signal;
  • the receiving module 10c is further configured to receive a first query response message sent by the second access network device, where the first query response message includes the configured reference signal indication information.
  • the sending module 10a is further configured to send a second query message to the UE to be located, where the second query message is used to query whether the UE has configured a reference signal.
  • the receiving module 10c is further configured to receive a second query response message sent by the UE to be located, where the second query response message includes the configured reference signal indication information.
  • the configured reference signal indication information includes any one or combination of the following:
  • the transmission period of the configured downlink positioning signal, the transmission timing of the configured downlink positioning signal, the transmission frequency of the configured downlink positioning signal, and/or the transmission sequence of the configured downlink positioning signal is the transmission period of the configured downlink positioning signal, the transmission timing of the configured downlink positioning signal, the transmission frequency of the configured downlink positioning signal, and/or the transmission sequence of the configured downlink positioning signal.
  • the sending module 10a is further configured to send a location to the UE to be located. Measuring a trigger message, where the positioning measurement trigger message includes configuration information of the configured reference signal and positioning measurement indication information;
  • the positioning measurement indication information is used to represent any one of the following positioning measurement methods:
  • Global navigation satellite system GNSS positioning or, observing the time difference OTDOA mode; or, enhanced cell ID positioning, or uplink arrival time difference UTDOA positioning, or fingerprint matching positioning.
  • the positioning requesting device is: the UE to be located; or an access network device; or a core network device; or a third-party application server.
  • each module of the user equipment UE to be determined has the following functions:
  • the receiving module 10c is configured to receive a positioning measurement trigger message sent by the independent positioning controller SPC, where the positioning measurement trigger message includes configuration information of the configured reference signal and positioning measurement indication information;
  • the processing module 10b is configured to perform positioning measurement according to the configured reference signal
  • the sending module 10a is configured to send a positioning measurement report to the SPC, where the positioning measurement report includes a positioning parameter of the UE to be located.
  • the user equipment UE receives the positioning measurement trigger message sent by the independent positioning controller SPC through the receiving module, where the positioning measurement trigger message includes configuration information of the configured reference signal and positioning measurement indication information;
  • the processing module performs positioning measurement according to the configured reference signal; the positioning measurement is performed for the arrival time and/or the arrival angle and/or the arrival time difference of the configured reference signal.
  • the sending module sends a positioning measurement report to the SPC, where the positioning measurement report includes a positioning parameter of the UE to be located, so that the SPC can use the existing reference signal to perform positioning of the UE, thereby reducing unnecessary
  • the network overhead improves the utilization of network resources and ensures the accuracy of UE positioning.
  • the receiving module 10c is further configured to: before receiving the positioning measurement trigger message sent by the independent positioning controller SPC, receive a second query message sent by the SPC, where the second query message is used to query the Whether the UE to be located has configured a reference signal;
  • the processing module 10b is further configured to determine that the reference signal has been configured
  • the sending module 10a is further configured to send a second query response message to the SPC, where the second query response message includes configured reference signal indication information.
  • the configured reference signal indication information includes any one or combination of the following:
  • the transmission period of the configured downlink positioning signal, the transmission timing of the configured downlink positioning signal, the transmission frequency of the configured downlink positioning signal, and/or the transmission sequence of the configured downlink positioning signal is the transmission period of the configured downlink positioning signal, the transmission timing of the configured downlink positioning signal, the transmission frequency of the configured downlink positioning signal, and/or the transmission sequence of the configured downlink positioning signal.
  • the positioning measurement indication information is used to represent any one of the following positioning measurement methods:
  • Global navigation satellite system GNSS positioning or, observing the time difference OTDOA mode; or, enhanced cell ID positioning, or uplink arrival time difference UTDOA positioning, or fingerprint matching positioning.
  • the modules of the access network device have The following functions:
  • the receiving module 10c is configured to receive the first query message by the SPC, and the first query message is used to query whether the access network device has configured a reference signal for the UE to be located.
  • the processing module 10b is configured to determine that a reference signal has been configured for the UE to be located;
  • the sending module 10a is configured to send a first query response message to the SPC, where the first query response message includes configured reference signal indication information.
  • the access network device receives the first query message by the receiving module receiving the independent positioning controller SPC, and the first query message is used to query whether the second access network device is already in the to-be-positioned a UE configuration reference signal, the second access network device is an access network device to which the server cell of the UE to be located belongs; the processing module determines that a reference signal has been configured for the UE to be located, The sending module sends a first query response message to the SPC, where the first query response message includes configured reference signal indication information, so that the SPC can use the existing reference signal to perform positioning of the UE, which is reduced. Unnecessary network overhead increases the utilization of network resources while ensuring the accuracy of UE positioning.
  • the configured reference signal indication information includes any one or combination of the following:
  • the transmission period of the configured downlink positioning signal, the transmission timing of the configured downlink positioning signal, the transmission frequency of the configured downlink positioning signal, and/or the transmission sequence of the configured downlink positioning signal is the transmission period of the configured downlink positioning signal, the transmission timing of the configured downlink positioning signal, the transmission frequency of the configured downlink positioning signal, and/or the transmission sequence of the configured downlink positioning signal.
  • Scenario 4 for how the SPC and the base station or the access point coordinate to cancel the interference to the positioning signal, the SPC in the scenario 4, the user equipment UE to be determined, and the access network device (first) The functions of the access network device and the second access network device are respectively described.
  • the SPC has the following functions:
  • the receiving module 10c is configured to:
  • the positioning measurement report includes a positioning measurement result parameter of the UE to be located
  • the processing module 10b is configured to:
  • the SPC receives the location request message sent by the location requesting device by the receiving module, where the location request message includes the identifier of the user equipment UE to be located, and the processing module obtains the identifier of the UE to be located according to the identifier of the UE to be located.
  • the reference signal for positioning receives status information; the processing module configures a transmission mode of the reference signal for positioning according to the reference signal receiving status information for positioning to ensure reception quality of the reference signal used for positioning
  • the first access network device is an access network device of a neighboring cell of the serving cell where the UE to be located is located, and the second access network device is a server cell of the UE to be located.
  • the receiving module acquires a positioning measurement report, where the positioning measurement report includes a positioning measurement result parameter of the UE to be located; and the processing module is configured according to the positioning measurement result parameter of the UE to be located Positioning the UE to be located.
  • the SPC receives the status information according to the reference signal used for positioning.
  • the transmission mode of the reference signal for positioning is set to ensure the reception quality of the reference signal used for positioning, so as to avoid interference caused by other service data transmissions to the UE positioning, thereby improving the positioning accuracy of the UE.
  • the sending module 10a is configured to:
  • the first report request message Sending, by the identifier of the UE to be located, the first report request message to the at least one first access network device, where the first report request message is used to indicate that the at least one first access network device reports the The receiving state information of the reference signal for positioning that is received by the at least one first access network device, where the first access network device is an access network device of a neighboring cell of the serving cell where the UE to be located is located; or,
  • the third report request message Transmitting, according to the identifier of the UE to be located, the third report request message to the UE to be located, where the third report request message is used to indicate that the UE to be located reports the UE received by the UE to be located for receiving Receive status information of the located reference signal;
  • the receiving module 10c is specifically configured to:
  • a third report response message Receiving, by the UE to be located, a third report response message, where the third report response message includes receiving status information of the reference signal used for positioning by the UE to be located.
  • the receiving state information of the reference signal for positioning received by the at least one first access network device includes a signal strength value of the reference signal for positioning received by the at least one first access network device; And/or a signal quality of the reference signal for positioning received by the at least one first access network device;
  • Receive status information packet of the reference signal for positioning received by the second access network device a signal strength value of the reference signal for positioning received by the second access network device; and/or a signal quality of the reference signal for positioning received by the second access network device;
  • the receiving state information of the reference signal for positioning received by the UE to be located includes a signal strength value of the reference signal for positioning received by the UE to be located; and/or, the UE to be located receives The signal quality of the reference signal used for positioning.
  • processing module 10b is specifically configured to:
  • the SPC Comparing, by the at least one first access network device, a signal strength value of the reference signal for positioning with a first interference threshold, if the at least one first access network device receives a reference signal for positioning The signal strength value is less than or equal to the first interference threshold, and the SPC sends a signal transmission mode indication message to the non-to-be-located UE, where the signal transmission mode indication message is used to indicate that the non-to-be-located UE is in the SPC Restricting data service transmission when performing the UE positioning process, wherein the non-to-be-located UE and the at least one first access network device have a service transmission; and/or,
  • the SPC Comparing the signal quality of the reference signal for positioning received by the at least one first access network device with a second interference threshold, if the reference signal for positioning received by the at least one first access network device The signal quality is less than or equal to the second interference threshold, and the SPC sends the signal transmission mode indication message to the non-to-be-located UE, where the signal transmission mode indication message is used to indicate that the non-to-be-located UE is in the The SPC restricts data service transmission when performing the UE positioning process.
  • processing module 10b is specifically configured to:
  • the SPC Comparing a signal strength value of the reference signal for positioning received by the second access network device with a third interference threshold, if a signal strength value of the reference signal for positioning received by the second access network device If the third interference threshold is less than or equal to the third interference threshold, the SPC sends a signal transmission mode indication message to the non-to-be-located UE, where the signal transmission mode indication message is used to indicate that the non-to-be-located UE is performing at the SPC. Limiting data service transmission when the UE positioning process is performed, wherein the non-to-be-located UE and the second access network device have a service transmission; and/or,
  • the SPC Comparing the signal quality of the reference signal for positioning received by the second access network device with a fourth interference threshold, if the signal quality of the reference signal for positioning received by the second access network device is less than or Equal to the fourth interference threshold, the SPC sends the signal transmission mode indication message to the non-to-be-located UE, where the signal transmission mode indication message is used to refer to The non-to-be-targeted UE is shown to restrict data service transmission when the SPC performs the UE positioning process.
  • processing module 10b is specifically configured to:
  • the SPC Comparing the signal strength value of the reference signal for positioning received by the UE to be located with the fifth interference threshold, if the signal strength value of the reference signal for positioning received by the UE to be located is less than or equal to The fifth interference threshold, the SPC sends a signal transmission mode indication message to the at least one first access network device and/or the second access network device, where the signal transmission mode indication message is used to indicate Restricting at least one first access network device and/or the second access network device to limit data service transmission when the SPC performs the positioning process of the UE to be located; and/or,
  • the SPC Comparing the signal quality of the reference signal for positioning received by the UE to be located with the sixth interference threshold, if the signal quality of the reference signal for positioning received by the UE to be located is less than or equal to the first a sixth interference threshold, the SPC sending the signal transmission mode indication message to the at least one first access network device and/or the second access network device, where the signal transmission mode indication message is used to indicate The at least one first access network device and/or the second access network device limit data service transmission when the SPC performs the positioning process of the UE to be located.
  • the positioning requesting device is: the UE to be located; or an access network device; or a core network device; or a third-party application server.
  • each module of the UE to be located has the following functions:
  • the receiving module 10c is configured to receive a configuration indication message sent by the independent positioning controller SPC, where the configuration indication message is used to indicate that the UE to be located sends an uplink reference signal for positioning;
  • the sending module 10a is configured to send the uplink reference signal for positioning according to the configuration indication message.
  • the UE provided by the embodiment of the present invention receives, by the receiving module, a configuration indication message sent by the independent positioning controller SPC, where the configuration indication message is used to indicate that the UE to be located sends an uplink reference signal for positioning, and the sending module Transmitting, according to the configuration indication message, the positioning uplink reference signal, so that when the UE is located, the SPC is used according to the
  • the reference signal receiving state information of the positioning configures the transmission mode of the reference signal used for positioning to ensure the receiving quality of the reference signal used for positioning, so as to avoid interference of other service data transmissions on the positioning of the UE, thereby improving the positioning accuracy of the UE.
  • each module of the access network device has the following functions:
  • the receiving module 10c is configured to:
  • the sending module 10a is configured to send a report response message to the independent positioning controller SPC, where the report response message includes receiving status information of the uplink reference signal used for positioning by the access network device.
  • the access network device receives the uplink reference signal for positioning by the user equipment UE to be located, and the receiving module obtains the receiving status information of the uplink reference signal used for positioning.
  • the sending module sends a report response message to the independent positioning controller SPC, where the report response message includes receiving status information of the uplink reference signal used for positioning by the access network device, so that when the UE is located,
  • the SPC configures the transmission mode of the reference signal for positioning according to the reference signal receiving state information for positioning, so as to ensure the receiving quality of the reference signal used for positioning, so as to prevent other service data transmission from being caused by the UE positioning. Interference, thereby improving UE positioning accuracy.
  • the receiving module 10c is further configured to: before the sending module 10a sends a report response message to the independent positioning controller SPC, receive a report request message sent by the SPC, where the report request message is used to indicate the connection Receiving status information of the uplink reference signal used for positioning by the access network device is reported by the network access device;
  • the receiving state information of the uplink reference signal received by the access network device for positioning includes a signal strength value of the uplink reference signal received by the access network device for positioning; and/or, The signal quality of the uplink reference signal received by the access network device for positioning.
  • the access network device is a first access network device and/or a second access network device
  • the first access network device is an access network device to which the server cell of the UE to be located belongs;
  • the second access network device belongs to a server cell that is located in the UE to be located. Access network equipment.
  • each module of the UE to be located has the following functions:
  • the receiving module 10c is configured to:
  • a first downlink reference signal for positioning where the first access network device is an access network device of a neighboring cell of the serving cell where the UE to be located is located ;and / or,
  • the second access network device Receiving, by the second access network device, a second downlink reference signal for positioning, where the second access network device is an access network device to which the server cell of the UE to be located belongs;
  • the processing module 10b is configured to obtain, according to the first downlink reference signal for positioning and/or the second downlink reference signal for positioning, receiving state information of a downlink reference signal for positioning;
  • the sending module 10a is configured to send a report response message to the independent positioning controller SPC, where the third report response message includes receiving status information of the reference signal for positioning received by the UE to be located.
  • the UE provided by the embodiment of the present invention receives, by the receiving module, the first downlink reference signal that is sent by the at least one first access network device for positioning, where the first access network device is located at the UE to be located.
  • An access network device of a neighboring cell of the serving cell; and/or the receiving module receives a second downlink reference signal for positioning, which is sent by the second access network device, where the second access network device is located at
  • Receiving status information of the downlink reference signal that is located; the sending module sends a report response message to the independent positioning controller SPC, where the third report response message includes a receiving status of the reference signal for positioning received by the UE to be located.
  • the SPC configures the transmission mode of the reference signal for positioning according to the reference signal receiving state information for positioning, so as to ensure the receiving quality of the reference signal used for positioning, to avoid Other service data transmissions cause interference to UE positioning, thereby improving UE positioning accuracy.
  • the receiving module 10c is further configured to receive a report request message sent by the SPC before the sending module 10a sends a report response message to the independent positioning controller SPC.
  • the report request message is used to instruct the sending module 10a to report the receiving status information of the downlink reference signal used for positioning received by the UE.
  • the receiving state information of the reference signal used for positioning by the UE includes a signal strength value of the downlink reference signal used by the UE for positioning; and/or, the UE receives the information for positioning.
  • the signal quality of the downlink reference signal is a signal strength value of the downlink reference signal used by the UE for positioning.
  • each module of the access network device has the following functions:
  • the receiving module 10c is configured to:
  • the sending module 10a is configured to send the downlink reference signal for positioning to the UE to be located according to the configuration indication message;
  • the processing module 10b is configured to limit data service transmission when the SPC performs the positioning process of the UE to be located according to the signal transmission mode indication message.
  • the access network device receives the configuration indication message sent by the independent positioning controller SPC through the receiving module, where the configuration indication message is used to indicate that the access network device sends the user equipment UE to be located for sending a downlink reference signal for positioning; the sending module sends the downlink reference signal for positioning to the UE to be located according to the configuration indication message; the receiving module receives a signal transmission mode indication message sent by the SPC, The signal transmission mode indication message is used to indicate that the access network device restricts data service transmission when the SPC performs the positioning process of the UE to be located; the processing module is configured according to the signal transmission mode indication message. The SPC restricts data service transmission when performing the positioning process of the UE to be located.
  • the SPC configures the transmission mode of the reference signal for positioning according to the reference signal receiving state information for positioning, so as to ensure the receiving quality of the reference signal used for positioning, to avoid Other service data transmissions cause interference to UE positioning, thereby improving UE positioning accuracy.
  • the access network device is a first access network device and/or a second access network device
  • the first access network device is an access network device of a neighboring cell of the serving cell where the UE to be located is located, and the second access network device is a server cell of the UE to be located.
  • FIG. 3 is a schematic structural diagram of another general-purpose network node according to an embodiment of the present disclosure, where the universal network node includes: a transmitter 20a, a processor 20b, and a receiver 20c;
  • the transmitter 20a has the function of the transmitting module 10a shown in FIG. 2 above
  • the processor 20b has the function of the processing module 10b shown in FIG. 2 above
  • the receiver 20c has the function of the receiving module 10c shown in FIG. 2 above;
  • the general network node shown in FIG. 3 can implement the technical effects of the respective embodiments corresponding to FIG. 2 above.
  • FIG. 4 is a schematic diagram of deployment of a coordination system for a positioning parameter of a general network node according to an embodiment of the present invention.
  • the system includes: an SPC, four first access network devices, and a second access network.
  • the device, the UE to be located, may also include at least one non-located UE, such as the four non-located UEs shown in FIG. 4, for some scenarios.
  • Non-located UE such as the four non-located UEs shown in FIG. 4, for some scenarios.
  • the SPC can implement the functions and technical effects of the foregoing embodiments, and the first access network device can implement the functions and technical effects of the foregoing embodiments, and the second access network device can implement the functions of the foregoing embodiments. And technical effects, the UE to be located can achieve the functions and technical effects of the corresponding embodiments above.
  • the first access network device is used as the abbreviation of the access network device or the serving base station of the neighboring cell of the serving cell in which the UE to be located is located
  • the second access network device is used as the UE to be located.
  • Scenario 1 is a method for coordinating the positioning parameters of the SPC and the base station or the access point.
  • the embodiment of the present invention provides a method for coordinating positioning parameters.
  • the following applies to the present invention in a multi-RAT positioning operation, SPC. Description of interaction with other nodes.
  • FIG. 5 is a schematic diagram of a method for coordinating a positioning parameter according to an embodiment of the present invention.
  • the method corresponds to the downlink positioning solution mentioned above.
  • the interaction includes the following steps:
  • Step 2-1 The SPC receives the positioning request sent by the receiving location requesting device.
  • the positioning request is originated from a third-party entity, and may also be derived from a UE to be located or an access network device;
  • Step 2-2 The SPC identifies the second access network device of the UE to be located;
  • Step 2-3 The SPC queries the capability of the UE to be located;
  • the SPC queries the second access network device for the capability of the UE to be located, and the capability of the UE to be located includes: which wireless systems are supported by the terminal;
  • Step 2-4 The second access network device notifies the SPC of the capability of the UE to be located;
  • Step 2-5 The SPC identifies information of the first access network device of another RAT in the vicinity of the second access network device.
  • the specific SPC identifies which wireless base stations and access points are available for the positioning of the UE to be located around or in the vicinity of the UE to be located;
  • Step 2-6 the SPC queries the positioning signal configuration information.
  • the SPC queries the first access network device in the neighboring cell for its positioning signal configuration information. It should be noted that the SPC obtains the support information of the UE to be located for different wireless standards, so the SPC is in step 6. Only the neighboring base station or access point of the wireless standard supported by the terminal will be queried.
  • the positioning signal configuration information includes information related to downlink positioning signal transmission, such as a transmission period, a transmission timing, a transmission sequence, a transmission frequency point, and the like.
  • step 6 may also be a step in which the SPC actively configures the downlink positioning signal of the first access network device instead of the inquiry.
  • Step 2-7 The first access network device returns the positioning signal configuration information to the SPC.
  • step 7 is in response to the configuration action.
  • Step 2-8 After obtaining the positioning signal configuration information of the first access network device, the SPC sends the positioning signal configuration information as the auxiliary data of the multi-RAT to the UE to be located.
  • Step 2-9 The UE to be located performs multi-RAT positioning measurement
  • Step 2-10 the UE to be located reports the measurement quantity obtained in step 9 to the SPC.
  • Step 2-11 The SPC performs positioning calculation according to the positioning measurement result of the RAT, and obtains the location of the UE to be located.
  • FIG. 6 is a schematic diagram of another method for coordinating a positioning parameter according to an embodiment of the present invention.
  • the method corresponds to the uplink positioning solution mentioned above.
  • the interaction includes the following steps:
  • Step 3-1 The SPC receives the location request sent by the receiving location requesting device.
  • the positioning request is originated from a third-party entity, and may also be derived from a UE to be located or an access network device;
  • Step 3-2 The SPC identifies the second access network device of the UE to be located;
  • Step 3-3 The SPC queries the second access network device for the capability of the UE to be located.
  • the capability of the UE to be located includes: which wireless systems are supported by the UE to be located;
  • Step 3-4 The second access network device sends the capability of the UE to be located to the SPC.
  • Step 3-5 The SPC identifies information of the first access network device of the other RATs in the vicinity of the second access network device.
  • Step 3-6 The SPC configures, by using the second access network device, the UE to be located to send an uplink multi-standard positioning signal.
  • the SPC since the SPC obtains the support information of the UE to be located for different wireless systems, the SPC only configures the UE to be located to send the wireless positioning signal supported by the UE to be located in this step. ;
  • Step 3-7 The SPC sends the uplink positioning signal configuration information of the UE to be located to the first access network device by using the auxiliary data.
  • Step 3-8 The second access network device and/or the first access network device measure the uplink sending positioning signal of the UE to be located.
  • Step 3-9 the second access network device and/or the first access network device reports the measured measurement result of the plurality of standard positioning signals sent by the UE to be located to the SPC;
  • Step 3-10 The SPC performs positioning calculation according to the measurement result of the multi-standard positioning signal (RAT), and obtains location information of the UE to be located.
  • RAT multi-standard positioning signal
  • FIG. 7 is a schematic flowchart of a method for coordinating positioning parameters according to an embodiment of the present invention. The method is performed by an SPC. Referring to FIG. 7, the method includes the following steps:
  • Step 100 The independent positioning controller SPC receives a positioning request message sent by the positioning requesting device, where the positioning request message includes an identifier of the user equipment UE to be located.
  • Step 101 The SPC obtains the capability information of the UE to be located according to the identifier of the UE, where the capability information of the UE to be located indicates a wireless standard supported by the UE;
  • Step 102 The SPC determines, according to the capability information of the UE to be located, at least one first access network device, where the at least one first access network device is in a neighboring cell of the UE to be located, and The at least one first access network device supports the wireless system supported by the UE to be located;
  • Step 103 The SPC performs positioning configuration according to the at least one first access network device.
  • Step 104 The SPC obtains a positioning measurement report of the UE to be located, where the positioning measurement report includes a positioning measurement result parameter of the UE to be located.
  • Step 105 The SPC locates the UE to be located according to the positioning parameter of the UE to be located.
  • the positioning request message sent by the positioning requesting device is received by the independent positioning controller SPC, where the positioning request message includes the identifier of the user equipment UE to be located; the SPC is according to the UE Obtaining the capability information of the UE to be located, the capability information of the UE to be located is a wireless system supported by the UE, and the SPC determines at least one first connection according to the capability information of the UE to be located.
  • the at least one first access network device is in a neighboring cell of the UE to be located, and the at least one first access network device supports a wireless system supported by the UE to be located;
  • the SPC performs a positioning configuration according to the at least one first access network device; the SPC obtains a positioning measurement report of the UE to be located, where the positioning measurement report includes a positioning measurement result parameter of the UE to be located; The SPC locates the UE to be located according to the positioning parameter of the UE to be located.
  • the SPC Enabling the SPC to select a plurality of access network devices of the wireless system supported by the UE to coordinate the implementation of the multi-RAT positioning operation, that is, when the base station to which the UE to be located belongs is deployed with other cells, the SPC can cooperate with other cells.
  • the access network device (such as the first access network device) locates the UE to be located, thereby improving the positioning accuracy of the UE.
  • step 101 can have multiple feasible implementations. Two possible implementations are described below.
  • Step 101a-1 the SPC sends the second access according to the identifier of the UE to be located.
  • the network device sends a first UE capability query message, where the second access network device is an access network device to which the server cell of the UE to be located belongs;
  • Step 101a-2 The SPC receives, by the second access network device, a first UE capability query response message, where the first UE capability query response message includes capability information of the UE to be located.
  • Step 101b-1 The SPC sends a second UE capability query message to the UE to be located according to the identifier of the UE to be located.
  • Step 101b-2 The SPC receives a second UE capability query response message sent by the UE to be located, where the second UE capability query response message includes capability information of the UE to be located.
  • step 103 may have multiple feasible implementation manners. Several possible implementation manners are described below.
  • Step 103a-1 The SPC sends a first query message to the at least one first access network device, where the first query message is used to query downlink positioning signal configuration information of the at least one first access network device. ;
  • Step 103 a-2 The SPC sends a second query message to the second access network device, where the second query message is used to query downlink positioning signal configuration information of the second access network device.
  • Step 103 a-3 the SPC receives a first query response message sent by the at least one first access network device, where the first query response message includes a downlink positioning signal of the at least one first access network device Configuration information;
  • Step 103 a-4 the SPC receives a second query response message sent by the second access network device, where the second query response message includes downlink positioning signal configuration information of the second access network device.
  • Step 103 a-5 The SPC sends the downlink positioning signal configuration information of the at least one first access network device and the downlink positioning signal configuration information of the second access network device to the UE to be located.
  • the SPC provided by the embodiment of the present invention has the following functions:
  • Step 103b-1 The SPC configures downlink positioning signal configuration information of the at least one first access network device
  • Step 103b-2 The SPC configures downlink positioning signal configuration information of the second access network device.
  • Step 103b-3 The SPC sends the downlink positioning signal configuration information of the at least one first access network device and the downlink positioning signal configuration information of the second access network device to the UE to be located.
  • the downlink positioning signal configuration information of the at least one first access network device includes any one or combination of the following:
  • a transmission period of the downlink positioning signal a transmission timing of the downlink positioning signal, a transmission frequency of the downlink positioning signal, and a transmission sequence of the downlink positioning signal
  • the downlink positioning signal configuration information of the second access network device includes any one or combination of the following:
  • the transmission period of the downlink positioning signal The transmission period of the downlink positioning signal, the transmission timing of the downlink positioning signal, the transmission frequency of the downlink positioning signal, and the transmission sequence of the downlink positioning signal.
  • step 104 is:
  • Step 104a-1 The SPC receives a positioning measurement report sent by the UE to be located, where the positioning measurement report includes a positioning measurement result based on a downlink positioning reference signal of the multiple access network.
  • the SPC provided by the embodiment of the present invention has the following functions:
  • step 103 the method further includes:
  • Step 106 The SPC configures, by using the second access network device, the UE to be located to send an uplink reference signal.
  • step 103 Another feasible implementation of step 103 is:
  • Step 103c-1 The SPC sends uplink reference signal configuration information of the UE to be located to the at least one first access network device and the second access network device.
  • step 104 is:
  • Step 104b-1 the SPC receives the at least one first access network device and the first A report of the positioning measurement of the UE to be located sent by the two access network devices respectively.
  • the positioning requesting device is: the UE to be located; or an access network device; or a core network device; or a third-party application server.
  • FIG. 8 is a schematic flowchart of another method for coordinating positioning parameters according to an embodiment of the present disclosure.
  • the method is performed by a second access network device, that is, a serving base station, and the second access
  • the network access device may also be an access node of another device, such as a service. Referring to FIG. 8, the method includes the following steps:
  • Step 200 The second access network device receives the user equipment UE capability query message sent by the independent positioning controller SPC.
  • the UE capability query message includes an identifier of the UE to be located and a capability query indication, where the second access network device is an access network device to which the server cell of the UE to be located belongs.
  • Step 201 The second access network device queries the capability information of the UE to be located according to the identifier of the UE to be located and the capability query indication, and the capability information of the UE to be located indicates the to-be-determined Bit-based UE supported wireless standard;
  • Step 202 The second access network device sends a UE capability query response message to the SPC, where the UE capability query response message includes capability information of the UE to be located.
  • the user equipment UE capability query message sent by the independent positioning controller SPC is received by the second access network device, where the UE capability query message includes the identifier of the UE to be located and
  • the capability query indicates that the second access network device is an access network device to which the server cell of the UE to be located belongs; and the second access network device is configured according to the identifier and location of the UE to be located.
  • the capability query indicates that the capability information of the UE to be located is queried; the capability information of the UE to be located indicates a wireless standard supported by the UE to be located; and the second access network device sends a UE to the SPC.
  • the capability query response message, the UE capability query response message includes capability information of the UE to be located.
  • the SPC is configured to enable the multiple access network devices in the wireless system supported by the UE to coordinate the multi-RAT positioning operation, that is, when the base station to which the UE to be located belongs to other cells, the second access network
  • the device-assisted SPC cooperates with the access network device of the other cell (such as the first access network device) to locate the UE to be located, thereby improving the positioning accuracy of the UE.
  • the network device has the following functions:
  • step 202 the method further includes:
  • Step 203 The second access network device receives the uplink reference signal configuration information of the UE to be located sent by the SPC, and the uplink reference signal configuration information of the UE to be located is used to indicate the to-be-positioned The UE sends an uplink reference signal;
  • Step 204 The second access network device sends the uplink reference signal configuration information of the UE to be located to the UE to be located.
  • Step 205 The second access network device measures the uplink reference signal sent by the UE to be located.
  • Step 206 The second access network device sends a measurement report to the SPC, where the measurement report includes a measurement result of measuring the uplink reference signal.
  • the measurement result includes an arrival time or an arrival time difference information of the uplink reference signal.
  • FIG. 9 is a schematic flowchart of another method for coordinating positioning parameters according to an embodiment of the present invention.
  • the method is performed by a first access network device, that is, a neighboring base station.
  • the second access network device may also be an access node of another device, such as a service.
  • the first access network device provided by the embodiment of the present invention may perform the following steps. :
  • Step 300 The first access network device receives the query message sent by the independent positioning controller SPC, where the query message is used to query downlink positioning signal configuration information of the at least one first access network device; the first access The network device is in a neighboring cell of the user equipment UE to be located;
  • Step 301 The query response message sent by the first access network device to the SPC, where the query response message includes downlink positioning signal configuration information of the first access network device.
  • the first access network device receives the query message sent by the independent positioning controller SPC, and the query message is used to query the downlink positioning of the at least one first access network device.
  • Signal configuration information the first access network device is in a neighboring cell of the user equipment UE to be located; the query response message sent by the first access network device to the SPC, the query response message includes the Downlink positioning signal configuration information of the first access network device.
  • the SPC is enabled to select a plurality of access network devices of the wireless system supported by the UE to coordinate the implementation of the multi-RAT positioning operation, thereby improving the positioning accuracy of the UE.
  • the downlink positioning signal configuration information of the access network device includes any one or combination of the following:
  • the transmission period of the downlink positioning signal The transmission period of the downlink positioning signal, the transmission timing of the downlink positioning signal, the transmission frequency of the downlink positioning signal, and the transmission sequence of the downlink positioning signal.
  • FIG. 10 is a schematic flowchart of another method for coordinating positioning parameters according to an embodiment of the present invention.
  • the method is performed by a first access network device, that is, a neighboring cell base station.
  • a first access network device that is, a neighboring cell base station.
  • the first access network device provided by the embodiment of the present invention may perform the following steps:
  • Step 302 The first access network device receives the uplink reference signal configuration information of the user equipment UE to be located sent by the independent positioning controller SPC.
  • Step 303 The first access network device measures, according to the uplink reference signal configuration information of the UE to be located, an uplink reference signal of the UE to be located.
  • Step 304 The first access network device sends a measurement report to the SPC, where the measurement report includes a measurement result of measuring an uplink reference signal of the UE to be located.
  • the first access network device receives the uplink reference signal configuration information of the user equipment UE to be located, which is sent by the independent positioning controller SPC, and the first access network device according to the The uplink reference signal configuration information of the UE that is to be located is used to measure an uplink reference signal of the UE to be located; the first access network device sends a measurement report to the SPC, where the measurement report includes measuring the to-be-positioned
  • the SPC can select multiple access network devices of the wireless system supported by the UE to coordinate the multi-RAT positioning operation, that is, when the base station to which the UE to be located belongs is deployed with other cells
  • the access network device of the other cell (such as the first access network device) can perform positioning processing on the UE to be located under the configuration of the SPC, thereby improving the positioning accuracy of the UE.
  • the measurement result of the uplink reference signal of the UE to be located includes: an arrival time of an uplink reference signal of the UE to be located; and/or an arrival of an uplink reference signal of the UE to be located. Time difference information.
  • FIG. 11 is a schematic flowchart of a method for coordinating positioning parameters according to an embodiment of the present invention.
  • the method is performed by a user equipment UE to be located, and the UE may be: a smart phone, a tablet computer, an in-vehicle communication device, or the like.
  • the UE to be located provided by the embodiment of the present invention may perform the following steps:
  • Step 400 The user equipment UE to be located receives the downlink positioning signal configuration information of the at least one first access network device sent by the independent positioning controller SPC, where the first access network device is in the neighboring of the UE to be located.
  • Step 401 The UE to be located performs positioning measurement based on the downlink positioning reference signal of the multiple access network according to the downlink positioning signal configuration information of the at least one first access network device.
  • Step 402 The UE to be located sends a positioning measurement report to the SPC, where the positioning measurement report includes a positioning measurement result based on a downlink positioning reference signal of the multiple access network.
  • the user equipment UE to be located receives the downlink positioning signal configuration information of the at least one first access network device sent by the independent positioning controller SPC, where the first access network device a neighboring cell of the UE to be located; the UE to be located performs positioning measurement based on the downlink positioning reference signal of the multiple access network according to the downlink positioning signal configuration information of the at least one first access network device; The UE that is to be located sends a positioning measurement report to the SPC, where the positioning measurement report includes a positioning measurement result based on a downlink positioning reference signal of the multiple access network.
  • the SPC is enabled to support multiple access network devices of the wireless system supported by the UE to coordinate the implementation of the multi-RAT positioning operation, thereby improving the positioning accuracy of the UE.
  • the downlink positioning signal configuration information of the at least one first access network device includes any one or combination of the following:
  • the transmission period of the downlink positioning signal The transmission period of the downlink positioning signal, the transmission timing of the downlink positioning signal, the transmission frequency of the downlink positioning signal, and the transmission sequence of the downlink positioning signal.
  • the positioning measurement result of the downlink positioning reference signal based on the multiple access network includes: an arrival time of the downlink positioning reference signal based on the multiple access network; and/or the downlink positioning based on the multiple access network The arrival time difference information of the reference signal.
  • FIG. 12 is a schematic flowchart of another method for coordinating positioning parameters according to an embodiment of the present invention. The method is performed by a user equipment UE to be located, and FIG. 12 is used for the uplink positioning scheme shown in FIG.
  • the UE to be located provided by the embodiment of the present invention may perform the following steps:
  • Step 403 The user equipment UE to be located receives the uplink reference signal configuration information of the UE to be located sent by the second access network device, where the second access network device is the server cell of the UE to be located.
  • Step 404 The UE to be located sends an uplink reference signal according to the uplink reference signal configuration information.
  • the user equipment UE to be located receives the uplink reference signal configuration information of the UE to be located sent by the second access network device, where the second access network device is An access network device to which the server cell of the UE to be located belongs; the UE to be located sends an uplink reference signal according to the uplink reference signal configuration information.
  • the SPC is enabled to select a plurality of access network devices of the wireless system supported by the UE to coordinate the implementation of the multi-RAT positioning operation, thereby improving the positioning accuracy of the UE.
  • FIG. 13 is a schematic diagram of another method for coordinating a positioning parameter according to an embodiment of the present invention. Referring to FIG. 13, the interaction includes the following steps:
  • Step 4-1 The SPC receives the positioning request sent by the receiving location requesting device.
  • the positioning request is originated from a third-party entity, and may also be derived from a UE to be located or an access network device;
  • Step 4-2 The SPC identifies the second access network device of the UE to be located that needs to be located;
  • Step 4-3 The SPC selects, according to the second access network device, the first access network device used for positioning.
  • the selection method is exemplified: if there are two UEs to be located in the current network, the two UEs to be located belong to the two cells. Generally, the SPC selects the first of the two cells.
  • the access network device acts as a positioning base station or access point without using all base stations and access points in the network as positioning anchors.
  • Step 4-4 The SPC configures the first access network device used for positioning to send a positioning signal.
  • the first access network device selected by the SPC configuration sends a positioning signal, including configuring a sending period, a sending frequency, a sending bandwidth, a sending timing, a sending sequence, and the like;
  • Step 4-5 The SPC sends the positioning assistance information to the UE to be located.
  • the SPC sends the positioning signal configuration information of the first access network device as the positioning assistance data to the UE to be located.
  • Step 4-6 The UE to be located performs positioning measurement according to the auxiliary information
  • Step 4-7 The UE to be located reports the measured quantity to the SPC;
  • Step 4-8 The SPC performs positioning calculation according to the positioning measurement result, and obtains a location of the UE to be located.
  • FIG. 14 is a schematic diagram of another method for coordinating the positioning parameters according to the embodiment of the present invention. Referring to FIG. 14, the interaction includes the following steps:
  • Step 5-1 The SPC receives the positioning request sent by the receiving location requesting device.
  • the positioning request is originated from a third-party entity, and may also be derived from a UE to be located or an access network device;
  • Step 5-2 The SPC identifies the first access network device used for positioning.
  • the SPC determines the second access network device to which the UE to be located currently needs to be located belongs, and the SPC selects the first access network device used as the positioning according to the second access network device.
  • Step 5-3 The SPC configures a positioning signal.
  • the SPC configures the first access network device to perform location signal transmission, where the configuration includes a transmission period of the positioning signal, a transmission timing, a transmission bandwidth, a transmission frequency, a transmission sequence, and the like;
  • Step 5-4 The first access network device responds to the configuration
  • the first access network device responds to the configuration action of step 5-3;
  • Step 5-5 The SPC sends the auxiliary information of the positioning signal to the UE to be located, and the auxiliary information includes information for locating the positioning signal configured by the first access network device.
  • Step 5-6 The UE to be located performs positioning measurement and reports the measured quantity to the SPC;
  • Step 5-7 The SPC performs positioning calculation according to the measured quantity of the UE to be located, and obtains the location of the UE to be located.
  • SPC serving base station
  • neighboring base station UE to be located
  • FIG. 15 is a schematic flowchart of another method for coordinating positioning parameters according to an embodiment of the present invention. The method is performed by using an SPC. Referring to FIG. 15, the method includes the following steps:
  • Step 500 The independent positioning controller SPC receives a positioning request message sent by the positioning requesting device, where the positioning request message includes an identifier of the user equipment UE to be located.
  • Step 501 The SPC determines, according to the identifier of the UE, a second access network device of the UE to be located, where the second access network device is a server that is in the UE to be located. Access network equipment to which the area belongs;
  • Step 502 The SPC selects, according to the second access network device, at least one first access network device, where the first access network device is a neighboring cell of a serving cell where the UE to be located is located.
  • Network access equipment
  • Step 503 The SPC sends configuration information of the positioning signal to the at least one first access network device.
  • Step 504 The SPC sends the configuration information of the positioning signal to the UE to be located.
  • Step 505 The SPC receives a positioning measurement report sent by the UE to be located, where the positioning measurement report includes a positioning measurement result parameter of the UE to be located.
  • Step 506 The SPC locates the UE to be located according to the positioning measurement result parameter of the UE to be located.
  • the positioning request message sent by the positioning requesting device is received by the independent positioning controller SPC, where the positioning request message includes the identifier of the user equipment UE to be located; the SPC is according to the UE
  • the identifier of the UE is determined by the second access network device of the UE to be located, and the second access network device is the access network device to which the server cell of the UE to be located belongs.
  • the second access network device selects at least one first access network device, where the first access network device is an access network device of a neighboring cell of the serving cell where the UE to be located is located; the SPC to the The at least one first access network device sends the configuration information of the positioning signal; the SPC sends the configuration information of the positioning signal to the UE to be located; and the SPC receives the positioning measurement report sent by the UE to be located.
  • the positioning measurement report includes the positioning measurement result parameter of the UE to be located, and the SPC locates the UE to be located according to the positioning measurement result parameter of the UE to be located, so that SPC is able to select said access network device to assist the UE located adjacent cell positioned so as to ensure maximum efficiency of resource use, and to improve the positioning accuracy of the UE.
  • the configuration information of the positioning signal includes any one or combination of the following:
  • the transmission period of the downlink positioning signal, the transmission timing of the downlink positioning signal, the transmission frequency of the downlink positioning signal, and/or the transmission sequence of the positioning signal is the transmission period of the downlink positioning signal, the transmission timing of the downlink positioning signal, the transmission frequency of the downlink positioning signal, and/or the transmission sequence of the positioning signal.
  • the positioning requesting device is: the UE to be located; or an access network device; or a core network device; or a third-party application server.
  • FIG. 16 is a schematic flowchart of another method for coordinating positioning parameters according to an embodiment of the present invention. The method is performed by using a first access network device, that is, a neighboring cell. Base station, referring to FIG. 16, the method includes the following steps:
  • Step 600 The first access network device receives the configuration information of the positioning signal sent by the independent positioning controller SPC, where the first access network device is the access network of the neighboring cell of the serving cell where the UE to be located is located. device;
  • Step 601 The first access network device sends the positioning signal according to the configuration information of the positioning signal.
  • the first access network device receives the configuration information of the positioning signal sent by the independent positioning controller SPC, where the first access network device is located at the UE to be located.
  • the SPC is enabled to select an access network device (ie, the first access network device) located in the neighboring cell of the UE to assist in positioning, thereby ensuring maximum resource utilization efficiency and improving positioning accuracy of the UE.
  • the configuration information of the positioning signal includes any one or combination of the following:
  • the transmission period of the downlink positioning signal, the transmission timing of the downlink positioning signal, the transmission frequency of the downlink positioning signal, and/or the transmission sequence of the positioning signal is the transmission period of the downlink positioning signal, the transmission timing of the downlink positioning signal, the transmission frequency of the downlink positioning signal, and/or the transmission sequence of the positioning signal.
  • the method further includes:
  • Step 602 The first access network device sends a configuration response message to the SPC.
  • step 602 is to confirm to the SPC that the positioning signal has been transmitted according to the configuration.
  • FIG. 17 is a schematic flowchart of another method for coordinating positioning parameters according to an embodiment of the present invention.
  • FIG. 17 is a schematic diagram of a method for coordinating positioning parameters according to an embodiment of the present invention. The method comprises the following steps:
  • Step 700 The user equipment UE to be located receives the configuration information of the positioning signal sent by the independent positioning controller SPC, and the configuration information of the positioning signal includes configuration information of the positioning signal sent by the at least one first access network device.
  • Step 701 The UE to be located measures the positioning signal sent by the at least one first access network device according to the configuration information of the positioning signal, where the first access network device is located at the UE to be located.
  • Step 702 The UE to be located sends a positioning measurement report to the SPC, where the positioning measurement report includes a positioning measurement result parameter of the UE to be located.
  • the UE to be located is configured to measure a positioning signal sent by the at least one first access network device according to the configuration information of the positioning signal, where the first access network
  • the device is an access network device of a neighboring cell of the serving cell where the UE to be located is located; the UE to be located sends a positioning measurement report to the SPC, where the positioning measurement report includes the UE to be located Locating the measurement result parameter, so that the SPC can select an access network device located in the neighboring cell of the UE to assist in positioning, thereby ensuring maximum resource utilization efficiency and improving positioning accuracy of the UE.
  • the configuration information of the positioning signal includes any one or combination of the following:
  • the transmission period of the downlink positioning signal, the transmission timing of the downlink positioning signal, the transmission frequency of the downlink positioning signal, and/or the transmission sequence of the positioning signal is the transmission period of the downlink positioning signal, the transmission timing of the downlink positioning signal, the transmission frequency of the downlink positioning signal, and/or the transmission sequence of the positioning signal.
  • FIG. 18 is a schematic diagram of another method for coordinating a positioning parameter according to an embodiment of the present invention
  • FIG. 18 is a schematic diagram of how the SPC and the base station or the access point coordinate the reuse of the existing reference signal for positioning. The interaction includes the following steps:
  • Step 6-1 The SPC receives the positioning request sent by the receiving location requesting device.
  • the positioning request is originated from a third-party entity, and may also be derived from a UE to be located or an access network device;
  • Step 6-2 The SPC identifies the second access network device of the UE to be located that needs to be located;
  • Step 6-3 The SPC asks whether the UE to be located has configured the reference signal.
  • the SPC asks the second access network device whether the UE to be located has configured a reference signal, such as a CSI-RS;
  • the SPC asks the to-be-located UE whether a reference signal, such as a Channel State Indication RS (CSI-RS), has been configured.
  • CSI-RS Channel State Indication RS
  • Step 6-4 The second access network device informs the SPC of the reference signal configuration of the UE to be located.
  • Step 6-5 The SPC configures the UE to be located to perform positioning measurement based on the existing reference signal.
  • the SPC requests the UE to be located to perform positioning measurement based on the already configured reference signal, for example, ToA measurement;
  • Step 6-6 The UE to be located reports the measurement quantity based on the reference signal to the SPC;
  • Step 6-7 The SPC performs positioning calculation according to the measured quantity of the UE to be located.
  • SPC serving base station
  • neighboring base station UE to be located
  • FIG. 19 is a schematic flowchart of another method for coordinating positioning parameters according to an embodiment of the present invention. The method is performed by an SPC. Referring to FIG. 19, the method includes the following steps:
  • Step 800 The independent positioning controller SPC receives a positioning request message sent by the positioning requesting device, where the positioning request message includes an identifier of the user equipment UE to be located.
  • Step 801 The SPC determines, according to the identifier of the UE to be located, the second access network device of the UE to be located, where the second access network device is located in a server cell of the UE to be located.
  • Home access network equipment
  • Step 802 The SPC acquires a reference signal configuration state.
  • Step 803 If the reference signal configuration state includes the configured reference signal indication information, the SPC configures the UE to be located to perform positioning measurement based on the configured reference signal.
  • Step 804 The SPC receives a positioning measurement report sent by the UE to be located, where the positioning measurement report includes a positioning measurement result parameter of the UE.
  • Step 805 The SPC locates the UE to be located according to the positioning measurement result parameter of the UE to be located.
  • the positioning request message sent by the positioning requesting device is received by the independent positioning controller SPC, where the positioning request message includes the identifier of the user equipment UE to be located, and the SPC is determined according to the to-be-determined
  • the identifier of the UE of the bit determines the second access network device of the UE to be located, and the second access network device is the access network device to which the server cell of the UE to be located belongs;
  • the SPC Obtaining a reference signal configuration state; if the reference signal configuration state includes configured reference signal indication information, the SPC configures the UE to be located to perform positioning measurement based on the configured reference signal; and the SPC receives the to-be-positioned a positioning measurement report sent by the UE, the positioning measurement report includes a positioning measurement result parameter of the UE, and the SPC locates the UE to be located according to the positioning measurement result parameter of the UE to be located, so that The SPC can use the existing reference signal to perform positioning of the
  • step 802 can have multiple feasible implementations. Several feasible solutions are given below. The implementation of the description:
  • Step 802a-1 the SPC sends a first query message to the second access network device, where the first query message is used to query whether the second access network device has configured the UE to be located.

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Abstract

本发明提供一种定位参数的协调装置、系统及方法,通过SPC接收定位请求设备发送的定位请求消息并根据UE的标识获得该UE的能力信息,进而确定至少一个第一接入网设备完成定位配置;SPC根据该UE的定位参数对该UE进行定位。使得SPC能够协同其他小区的接入网设备对该UE进行定位,从而提高UE的定位精度。

Description

定位参数的协调装置、系统及方法 技术领域
本发明涉及通信技术,尤其涉及一种定位参数的协调装置、系统及方法。
背景技术
随着移动通信技术的不断发展,对于定位服务的需求也日渐增加。定位服务的应用场景呈现出多元化的趋势,例如紧急求援定位,犯罪位置追踪,导航及交通控制等等。但不论应用场景如何多样,业界对于定位的需求始终是希望获得可靠、有效、快速的方法,换言之,易于实现并且高精度的定位技术一直是业界追捧的热点。
长期演进(Long Term Evolution,简称:LTE)系统的移动台定位算法一般可以通过检测移动台和基站之间无线电波传播信号的特征参数(信号场强、传播信号到达时间差、信号到达方向角等),再根据有关的定位算法来估计移动终端的几何位置。但是无论采用哪种定位算法,都需要设置于核心网侧的增强的服务移动定位中心(Enhanced Serving Mobile Location Centre,简称:E-SMLC)来进行定位测量和定位信息的交互。例如:步骤1、网关移动位置中心(Gateway Mobile Location Center,简称:GMLC)收到定位请求;步骤2、GMLC找到目前待定位的UE归属的移动管理实体MME(Mobility Management Entity,简称:MME);步骤3、GMLC向此MME发送定位待定位的UE的请求;步骤4、MME向ESMLC发送定位请求;步骤5、ESMLC与待定位的UE进行能力交互并进行测量配置;步骤6、ESMLC也与待定位的UE所属基站进行交互,获得基站侧的定位信号配置信息;步骤7、ESMLC获得待定位的UE(和待定位的UE所属基站)上报的定位测量结果,进行定位计算,得到待定位的UE的位置;步骤8、ESMLC将待定位的UE的位置报回给MME;步骤9、MME将待定位的UE的位置反馈给GMLC;步骤10、GMLC将待定位的UE的位置反馈给定位请求的源端。
综上所述,基于现有的定位测量和定位信息的交互流程,E-SMLC仅 对待定位的UE和终端所属的基站进行了与定位相关的配置配置,以期通过与该待定位的UE和该待定位的UE所属的基站进行定位操作的相关交互,实现对UE的定位;但是,当待定位的UE所属的基站周围部署了其他小区时,其他小区的通信传输会对待定位的UE的定位测量产生干扰,从而降低UE定位的精度。
发明内容
本发明提供一种定位参数的协调装置、系统及方法,用于解决现有技术中存在的UE定位精度低的问题。
本发明的第一个方面是提供一种独立定位控制器SPC,包括:
接收模块,用于:接收定位请求设备发送的定位请求消息,所述定位请求消息包含待定位的用户设备UE的标识;
获得所述待定位的UE的定位测量报告,所述定位测量报告包含所述待定位的UE的定位测量结果参数;
处理模块,用于:
根据所述UE的标识获得所述待定位的UE的能力信息,所述待定位的UE的能力信息表示所述UE支持的无线制式;
根据所述待定位的UE的能力信息确定至少一个第一接入网设备,所述至少一个第一接入网设备处于所述待定位的UE的相邻小区,并且所述至少一个第一接入网设备支持所述待定位的UE支持的无线制式;
根据所述至少一个第一接入网设备进行定位配置;
根据所述待定位的UE的定位参数对所述待定位的UE进行定位。
结合第一个方面,在第一种可行的实现方式中,还包括
发送模块,用于根据所述待定位的UE的标识向所述第二接入网设备发送第一UE能力查询消息,所述第二接入网设备为处于所述待定位的UE的服务器小区所归属的接入网设备;
所述接收模块,还用于接收所述第二接入网设备发送第一UE能力查询响应消息,所述第一UE能力查询响应消息包含所述待定位的UE的能力信息。
结合第一个方面,在第二种可行的实现方式中,所述发送模块,还用 于根据所述待定位的UE的标识向所述待定位的UE发送第二UE能力查询消息;
所述接收模块,还用于接收所述待定位的UE发送的第二UE能力查询响应消息,所述第二UE能力查询响应消息包含所述待定位的UE的能力信息。
结合第一个方面或第一个方面的第一种可行的实现方式或第一个方面的第二种可行的实现方式,在第三种可行的实现方式中,所述发送模块,还用于:
向所述至少一个第一接入网设备发送第一查询消息,所述第一查询消息用于查询所述至少一个第一接入网设备的下行定位信号配置信息;向所述第二接入网设备发送第二查询消息,所述第二查询消息用于查询所述第二接入网设备的下行定位信号配置信息;
向所述待定位的UE发送所述至少一个第一接入网设备的下行定位信号配置信息和所述第二接入网设备的下行定位信号配置信息
所述接收模块,还用于:
接收所述至少一个第一接入网设备发送的第一查询响应消息,所述第一查询响应消息包含所述至少一个第一接入网设备的下行定位信号配置信息;
接收所述第二接入网设备发送的第二查询响应消息,所述第二查询响应消息包含所述第二接入网设备的下行定位信号配置信息。
结合第一个方面或第一个方面的第一种可行的实现方式或第一个方面的第二种可行的实现方式,在第四种可行的实现方式中,所述处理模块,具体用于:
配置所述至少一个第一接入网设备的下行定位信号配置信息;
配置所述第二接入网设备的下行定位信号配置信息;
所述发送模块,还用于向所述待定位的UE发送所述至少一个第一接入网设备的下行定位信号配置信息和所述第二接入网设备的下行定位信号配置信息。
结合第一个方面的上述任意一种可行的实现方式,在第五种可行的实现方式中,所述至少一个第一接入网设备的下行定位信号配置信息,包含 如下任意一种或组合:
下行定位信号的发送周期、下行定位信号的发送定时、下行定位信号的发送频点和\或下行定位信号的发送序列;
所述第二接入网设备的下行定位信号配置信息,包含如下任意一种或组合:
下行定位信号的发送周期、下行定位信号的发送定时、下行定位信号的发送频点和\或下行定位信号的发送序列。
结合第一个方面的上述任意一种可行的实现方式,在第六种可行的实现方式中,所述接收模块,还用于接收所述待定位的UE发送的定位测量报告,所述定位测量报告包含基于多接入网下行定位参考信号的定位测量结果。
结合第一个方面或第一个方面的第一种可行的实现方式或第一个方面的第二种可行的实现方式,在第七种可行的实现方式中,所述处理模块,还用于在根据所述至少一个第一接入网设备进行定位配置之前,通过所述第二接入网设备配置所述待定位的UE发送上行参考信号;
所述发送模块,还用于向所述至少一个第一接入网设备和所述第二接入网设备发送所述待定位的UE的上行参考信号配置信息;
所述接收模块,还用于接收所述至少一个第一接入网设备和所述第二接入网设备分别发送的对于所述待定位的UE的定位测量的报告。
结合第一个方面或第一个方面的上述任意一种可行的实现方式,在第八种可行的实现方式中,所述定位请求设备为:所述待定位的UE;或者,接入网设备;或者,核心网设备;或者,第三方应用服务器。
本发明的第二个方面是提供一种接入网设备,所述接入网设备为处于所述待定位的UE的服务器小区所归属的接入网设备,包括:
接收模块,用于接收独立定位控制器SPC发送的用户设备UE能力查询消息,其中,所述UE能力查询消息包含待定位的UE的标识和能力查询指示;
处理模块,用于根据所述待定位的UE的标识和所述能力查询指示查询所述待定位的UE的能力信息;所述待定位的UE的能力信息表示所述待定位的UE支持的无线制式;
发送模块,用于向所述SPC发送UE能力查询响应消息,所述UE能力查询响应消息包含所述待定位的UE的能力信息。
结合第二个方面,在第一种可行的实现方式中,所述接收模块,还用于在所述发送模块向所述SPC发送UE能力查询响应消息之后,接收所述SPC发送的所述待定位的UE的上行参考信号配置信息,所述待定位的UE的上行参考信号配置信息用于指示所述待定位的UE发送上行参考信号;
所述发送模块,还用于:
向所述待定位的UE发送所述待定位的UE的上行参考信号配置信息;
向所述SPC发送测量报告,所述测量报告包含测量所述上行参考信号的结果
所述处理模块,还用于测量所述待定位的UE发送的所述上行参考信号。
本发明的第三个方面是提供一种接入网设备,所述接入网设备处于待定位的用户设备UE的相邻小区,包括:
接收模块,用于接收独立定位控制器SPC发送的查询消息,所述查询消息用于查询所述至少一个第一接入网设备的下行定位信号配置信息;
发送模块,用于向所述SPC发送的查询响应消息,所述查询响应消息包含所述第一接入网设备的下行定位信号配置信息。
结合第三个方面,在第一种可行的实现方式中,所述接入网设备的下行定位信号配置信息,包含如下任意一种或组合:
下行定位信号的发送周期、下行定位信号的发送定时、下行定位信号的发送频点和\或下行定位信号的发送序列。
本发明的第四个方面是提供一种接入网设备,包括:
接收模块,用于接收独立定位控制器SPC发送的待定位的用户设备UE的上行参考信号配置信息;
处理模块,用于根据所述待定位的UE的上行参考信号配置信息测量所述待定位的UE的上行参考信号;
发送模块,用于向所述SPC发送测量报告,所述测量报告包含测量所述待定位的UE的上行参考信号的测量结果。
结合第四个方面,在第一种可行的实现方式中,所述待定位的UE的 上行参考信号的测量结果,包括:所述待定位的UE的上行参考信号的到达时间;和/或,所述待定位的UE的上行参考信号的到达时间差信息。
本发明的第五个方面是提供一种用户设备UE,包括:
接收模块,用于接收独立定位控制器SPC发送的至少一个第一接入网设备的下行定位信号配置信息,所述第一接入网设备处于所述待定位的UE的相邻小区;
处理模块,用于根据所述至少一个第一接入网设备的下行定位信号配置信息进行基于多接入网下行定位参考信号的定位测量;
发送模块,用于向所述SPC发送定位测量报告,所述定位测量报告包含基于多接入网下行定位参考信号的定位测量结果。
结合第五个方面,在第一种可行的实现方式中,所述至少一个第一接入网设备的下行定位信号配置信息,包含如下任意一种或组合:
下行定位信号的发送周期、下行定位信号的发送定时、下行定位信号的发送频点和\或下行定位信号的发送序列。
结合第五个方面或第五个方面的第一种可行的实现方式,在第二种可行的实现方式中,所述基于多接入网下行定位参考信号的定位测量结果,包括:所述基于多接入网下行定位参考信号的到达时间;和/或,所述基于多接入网下行定位参考信号的的到达时间差信息。
本发明的第六个方面是提供一种定位参数的协调系统,包括:第一个方面或第一个方面任意一种可行的实现方式所述的独立定位控制器SPC、第二个方面或第二个方面任意一种可行的实现方式所述的接入网设备、至少一个第三个方面或第三个方面任意一种可行的实现方式所述的接入网设备、至少一个第四个方面或第四个方面任意一种可行的实现方式所述的接入网设备和第五个方面或第五个方面任意一种可行的实现方式所述的用户设备UE。
本发明的第七个方面是提供一种独立定位控制器SPC,包括:
接收模块,用于:
接收定位请求设备发送的定位请求消息,所述定位请求消息包含待定位的用户设备UE的标识;
接收所述待定位的UE发送的定位测量报告,所述定位测量报告包含 所述待定位的UE的定位测量结果参数;
处理模块,用于:
根据所述UE的标识确定所述待定位的UE的第二接入网设备,所述第二接入网设备为处于所述待定位的UE的服务器小区所归属的接入网设备;
根据所述第二接入网设备选择至少一个第一接入网设备,所述第一接入网设备为所述待定位的UE所处服务小区的相邻小区的接入网设备;
根据所述待定位的UE的定位测量结果参数对所述待定位的UE进行定位
发送模块,用于:
向所述至少一个第一接入网设备发送定位信号的配置信息;
将所述定位信号的配置信息发送给所述待定位的UE。
结合第七个方面,在第一种可行的实现方式中,所述定位信号的配置信息,包含如下任意一种或组合:
下行定位信号的发送周期、下行定位信号的发送定时、下行定位信号的发送频点和\或定位信号的发送序列。
结合第七个方面或第七个方面的第一种可行的实现方式,在第二种可行的实现方式中,所述定位请求设备为:所述待定位的UE;或者,接入网设备;或者,核心网设备;或者,第三方应用服务器。
本发明的第八个方面是提供一种接入网设备,所述接入网设备为所述待定位的UE所处服务小区的相邻小区的接入网设备,包括:
接收模块,用于接收独立定位控制器SPC发送的定位信号的配置信息;
发送模块,用于根据所述定位信号的配置信息发送所述定位信号。
结合第八个方面,在第一种可行的实现方式中,所述定位信号的配置信息,包含如下任意一种或组合:
下行定位信号的发送周期、下行定位信号的发送定时、下行定位信号的发送频点和\或定位信号的发送序列。
结合第八个方面或第八个方面的第一种可行的实现方式,在第二种可行的实现方式中,所述发送模块,还用于在根据所述定位信号的配置信息 发送所述定位信号之后,
向所述SPC发送配置响应消息。
本发明的第九个方面是提供一种用户设备UE,包括:
接收模块,用于接收独立定位控制器SPC发送的定位信号的配置信息,所述定位信号的配置信息包含至少一个第一接入网设备发送的定位信号的配置信息,所述第一接入网设备为所述待定位的UE所处服务小区的相邻小区的接入网设备;
处理模块,用于根据所述定位信号的配置信息测量所述至少一个第一接入网设备发送的定位信号;
发送模块,用于向所述SPC发送定位测量报告,所述定位测量报告包含所述待定位的UE的定位测量结果参数。
结合第九个方面,在第一种可行的实现方式中,所述定位信号的配置信息,包含如下任意一种或组合:
下行定位信号的发送周期、下行定位信号的发送定时、下行定位信号的发送频点和\或定位信号的发送序列。
本发明的第十个方面是提供一种定位参数的协调系统,包括:第七个方面或第七个方面任意一种可行的实现方式所述的独立定位控制器SPC、第八个方面或第八个方面任意一种可行的实现方式所述的接入网设备、第九个方面或第九个方面任意一种可行的实现方式所述的用户设备UE。
本发明的第十一个方面是提供一种独立定位控制器SPC,包括:
接收模块,用于:
接收定位请求设备发送的定位请求消息,所述定位请求消息包含待定位的用户设备UE的标识;
获取参考信号配置状态;
接收所述待定位的UE发送的定位测量报告,所述定位测量报告包含所述UE的定位测量结果参数;
处理模块,用于:
根据所述待定位的UE的标识确定所述待定位的UE的第二接入网设备,所述第二接入网设备为处于所述待定位的UE的服务器小区所归属的接入网设备;
若所述参考信号配置状态包含已配置参考信号指示信息,则配置所述待定位的UE基于已配置的参考信号进行定位测量;
根据所述待定位的UE的定位测量结果参数对所述待定位的UE进行定位。
结合第十一个方面,在第一种可行的实现方式中,所述发送模块,还用于向所述第二接入网设备发送第一查询消息,所述第一查询消息用于查询所述第二接入网设备是否已经为所述待定位的UE配置参考信号;
所述接收模块,还用于接收所述第二接入网设备发送的第一查询响应消息,所述第一查询响应消息包含所述已配置参考信号指示信息。
结合第十一个方面,在第二种可行的实现方式中,所述发送模块,还用于向所述待定位的UE发送第二查询消息,所述第二查询消息用于查询所述UE是否已经配置参考信号;
所述接收模块,还用于接收所述待定位的UE发送的第二查询响应消息,所述第二查询响应消息包含所述已配置参考信号指示信息。
结合第十一个方面或第十一个方面的第一种可行的实现方式或第十一个方面的第二种可行的实现方式,在第三种可行的实现方式中,所述已配置参考信号指示信息包含如下任意一种或组合:
已配置的下行定位信号的发送周期、已配置的下行定位信号的发送定时、已配置的下行定位信号的发送频点和\或已配置的下行定位信号的发送序列。
结合第十一个方面或第十一个方面上述任意一种可行的实现方式,在第四种可行的实现方式中,所述发送模块,还用于向所述待定位的UE发送定位测量触发消息,所述定位测量触发消息包含所述已配置的参考信号的配置信息和定位测量指示信息;
其中,所述定位测量指示信息用于表征如下定位测量方法中的任意一种:
全球导航卫星系统GNSS定位;或者,观察得到达时间差OTDOA方式;或者,增强的小区ID定位,或者,上行到达时间差UTDOA定位,或者,指纹匹配定位。
结合第十一个方面或第十一个方面的第一种可行的实现方式或第十一个 方面的第二种可行的实现方式或第十一个方面的第三种可行的实现方式,在第四种可行的实现方式中,所述定位请求设备为:所述待定位的UE;或者,接入网设备;或者,核心网设备;或者,第三方应用服务器。
本发明的第十二个方面是提供一种用户设备UE,包括:
接收模块,用于接收独立定位控制器SPC发送的定位测量触发消息,所述定位测量触发消息包含所述已配置的参考信号的配置信息和定位测量指示信息;
处理模块,用于根据所述已配置的参考信号进行定位测量;
发送模块,用于向所述SPC发送定位测量报告,所述定位测量报告包含所述待定位的UE的定位参数。
结合第十二个方面,在第一种可行的实现方式中,所述接收模块,还用于在接收独立定位控制器SPC发送的定位测量触发消息之前,接收所述SPC发送的第二查询消息,所述第二查询消息用于查询所述待定位的UE是否已经配置参考信号;
所述处理模块,还用于确定已经配置参考信号;
所述发送模块,还用于向所述SPC发送第二查询响应消息,所述第二查询响应消息包含已配置参考信号指示信息。
结合第十二个方面或第十二个方面的第一种可行的实现方式,在第二种可行的实现方式中,所述已配置参考信号指示信息包含如下任意一种或组合:
已配置的下行定位信号的发送周期、已配置的下行定位信号的发送定时、已配置的下行定位信号的发送频点和\或已配置的下行定位信号的发送序列。
结合第十二个方面或第十二个方面的第一种可行的实现方式或第十二个方面的第二种可行的实现方式,在第三种可行的实现方式中,所述定位测量指示信息用于表征如下定位测量方法中的任意一种:
全球导航卫星系统GNSS定位;或者,观察得到达时间差OTDOA方式;或者,增强的小区ID定位,或者,上行到达时间差UTDOA定位,或者,指纹匹配定位。
本发明的第十三个方面是提供一种接入网设备,所述接入网设备为处于 所述待定位的UE的服务器小区所归属的接入网设备,包括:
接收模块,用于接收独立定位控制器SPC发送第一查询消息,所述第一查询消息用于查询所述接入网设备是否已经为所述待定位的UE配置参考信号;
处理模块,用于确定已经为所述待定位的UE配置参考信号;
发送模块,用于向所述SPC发送第一查询响应消息,所述第一查询响应消息包含已配置参考信号指示信息。
结合第十三个方面,在第一种可行的实现方式中,所述已配置参考信号指示信息包含如下任意一种或组合:
已配置的下行定位信号的发送周期、已配置的下行定位信号的发送定时、已配置的下行定位信号的发送频点和\或已配置的下行定位信号的发送序列。
本发明的第十四个方面是提供一种定位参数的协调系统,包括:第十一个方面或第十一个方面任意一种可行的实现方式所述的独立定位控制器SPC、第十二个方面或第十二个方面任意一种可行的实现方式所述的用户设备UE、至少一个第十三个方面或第十三个方面任意一种可行的实现方式所述的接入网设备。
本发明的第十五个方面是提供一种独立定位控制器SPC,包括:
接收模块,用于:
接收定位请求设备发送的定位请求消息,所述定位请求消息包含待定位的用户设备UE的标识;
获取定位测量报告,所述定位测量报告包含所述待定位的UE的定位测量结果参数;
处理模块,用于:
根据所述待定位的UE的标识获取用于定位的参考信号接收状态信息;
根据所述用于定位的参考信号接收状态信息配置所述用于定位的参考信号的传输模式,以保证用于定位的参考信号的接收质量;
根据所述待定位的UE的定位测量结果参数对所述待定位的UE进行定位。
结合第十五个方面,在第一种可能的实现方式中,还包括:
发送模块,用于:
根据所述待定位的UE的标识向所述至少一个第一接入网设备发送第一报告请求消息,所述第一报告请求消息用于指示所述至少一个第一接入网设备上报所述至少一个第一接入网设备接收的用于定位的参考信号的接收状态信息,所述第一接入网设备为所述待定位的UE所处服务小区的相邻小区的接入网设备;或者,
根据所述待定位的UE的标识向所述第二接入网设备发送第二报告请求消息,所述第二报告请求消息用于指示所述第二接入网设备上报所述第二接入网设备接收的用于定位的参考信号的接收状态信息,所述第二接入网设备为处于所述待定位的UE的服务器小区所归属的接入网设备;或者,
根据所述待定位的UE的标识向所述待定位的UE发送第三报告请求消息,所述第三报告请求消息用于指示所述待定位的UE上报所述待定位的UE接收的用于定位的参考信号的接收状态信息;
所述接收模块,具体用于:
接收所述至少一个第一接入网设备发送的第一报告响应消息,所述第一报告响应消息包含所述至少一个第一接入网设备接收的用于定位的参考信号的接收状态信息;或者,
接收所述第二接入网设备发送的第二报告响应消息,所述第二报告响应消息包含所述第二接入网设备接收的用于定位的参考信号的接收状态信息;或者,
接收所述待定位的UE发送的第三报告响应消息,所述第三报告响应消息包含所述待定位的UE接收的用于定位的参考信号的接收状态信息。
结合第十五个方面或第十五个方面的第一种可能的实现方式,在第二种可能的实现方式中,所述至少一个第一接入网设备接收的用于定位的参考信号的接收状态信息包含所述至少一个第一接入网设备接收的用于定位的参考信号的信号强度值;和/或,所述至少一个第一接入网设备接收的用于定位的参考信号的信号质量;
所述第二接入网设备接收的用于定位的参考信号的接收状态信息包含所述第二接入网设备接收的用于定位的参考信号的信号强度值;和/或, 所述第二接入网设备接收的用于定位的参考信号的信号质量;
所述待定位的UE接收的用于定位的参考信号的接收状态信息包含所述待定位的UE接收的用于定位的参考信号的信号强度值;和/或,所述待定位的UE接收的用于定位的参考信号的信号质量。
结合第十五个方面的第二种可能的实现方式,在第三种可能的实现方式中,所述处理模块,具体用于:
将所述至少一个第一接入网设备接收的用于定位的参考信号的信号强度值与第一干扰阈值进行比较,若所述至少一个第一接入网设备接收的用于定位的参考信号的信号强度值小于或等于所述第一干扰阈值,则所述SPC向非待定位UE发送信号传输模式指示消息,所述信号传输模式指示消息用于指示所述非待定位UE在所述SPC进行所述UE定位处理时限制数据业务传输,其中,所述非待定位UE与所述至少一个第一接入网设备存在业务传输;和/或,
将所述至少一个第一接入网设备接收的用于定位的参考信号的信号质量与第二干扰阈值进行比较,若所述至少一个第一接入网设备接收的用于定位的参考信号的信号质量小于或等于所述第二干扰阈值,则所述SPC向所述非待定位UE发送所述信号传输模式指示消息,所述信号传输模式指示消息用于指示所述非待定位UE在所述SPC进行所述UE定位处理时限制数据业务传输。
结合第十五个方面的第三种可能的实现方式,在第四种可能的实现方式中,所述处理模块,具体用于:
将所述第二接入网设备接收的用于定位的参考信号的信号强度值与第三干扰阈值进行比较,若所述第二接入网设备接收的用于定位的参考信号的信号强度值小于或等于所述第三干扰阈值,则所述SPC向所述非待定位UE发送信号传输模式指示消息,所述信号传输模式指示消息用于指示所述非待定位UE在所述SPC进行所述UE定位处理时限制数据业务传输,其中,所述非待定位UE与所述第二接入网设备存在业务传输;和/或,
将所述第二接入网设备接收的用于定位的参考信号的信号质量与第四干扰阈值进行比较,若所述第二接入网设备接收的用于定位的参考信号的信号质量小于或等于所述第四干扰阈值,则所述SPC向所述非待定位 UE发送所述信号传输模式指示消息,所述信号传输模式指示消息用于指示所述非待定位UE在所述SPC进行所述UE定位处理时限制数据业务传输。
结合第十五个方面的第二种可能的实现方式,在第五种可能的实现方式中,所述处理模块,具体用于:
将所述待定位的UE接收的用于定位的参考信号的信号强度值与第五干扰阈值进行比较,若所述待定位的UE接收的用于定位的参考信号的信号强度值小于或等于所述第五干扰阈值,则所述SPC向所述至少一个第一接入网设备和/或所述第二接入网设备发送信号传输模式指示消息,所述信号传输模式指示消息用于指示所述至少一个第一接入网设备和/或所述第二接入网设备在所述SPC进行所述待定位的UE定位处理时限制数据业务传输;和/或,
将所述待定位的UE接收的用于定位的参考信号的信号质量与第六干扰阈值进行比较,若所述待定位的UE接收的用于定位的参考信号的信号质量小于或等于所述第六干扰阈值,则所述SPC向所述至少一个第一接入网设备和/或所述第二接入网设备发送所述信号传输模式指示消息,所述信号传输模式指示消息用于指示所述至少一个第一接入网设备和/或所述第二接入网设备在所述SPC进行所述待定位的UE定位处理时限制数据业务传输。
结合第十五个方面或第十五个方面的上述任意一种可能的实现方式,在第六种可能的实现方式中,所述定位请求设备为:所述待定位的UE;或者,接入网设备;或者,核心网设备;或者,第三方应用服务器。
本发明的第十六个方面是提供一种用户设备UE,包括:
接收模块,用于接收独立定位控制器SPC发送的配置指示消息,所述配置指示消息用于指示所述待定位的UE发送用于定位的上行参考信号;
发送模块,用于根据所述配置指示消息发送所述用于定位的上行参考信号。
本发明的第十七个方面是提供一种接入网设备,包括:
接收模块,用于:
接收待定位的用户设备UE发送的用于定位的上行参考信号,
获得所述用于定位的上行参考信号的接收状态信息;
发送模块,用于向独立定位控制器SPC发送报告响应消息,所述报告响应消息包含所述接入网设备接收的用于定位的上行参考信号的接收状态信息。
结合第十七个方面,在第一种可能的实现方式中,接收模块,还用于在所述发送模块向独立定位控制器SPC发送报告响应消息之前,接收所述SPC发送的报告请求消息,所述报告请求消息用于指示所述接入网设备上报所述接入网设备接收的用于定位的上行参考信号的接收状态信息;
结合第十七个方面或第十七个方面的第一种可能的实现方式,在第二种可能的实现方式中,所述接入网设备接收的用于定位的上行参考信号的接收状态信息包含所述接入网设备接收的用于定位的上行参考信号的信号强度值;和/或,所述接入网设备接收的用于定位的上行参考信号的信号质量。
结合第十七个方面或第十七个方面的第一种可能的实现方式或第十七个方面的第二种可能的实现方式,在第三种可能的实现方式中,所述接入网设备为第一接入网设备和/或第二接入网设备;
其中,所述第一接入网设备为处于所述待定位的UE的服务器小区所归属的接入网设备;
所述第二接入网设备为处于所述待定位的UE的服务器小区所归属的接入网设备。
本发明的第十八个方面是提供一种用户设备UE,包括:
接收模块,用于:
接收至少一个第一接入网设备发送的用于定位的第一下行参考信号,所述第一接入网设备为所述待定位的UE所处服务小区的相邻小区的接入网设备;和/或,
接收第二接入网设备发送的用于定位的第二下行参考信号,所述第二接入网设备为处于所述待定位的UE的服务器小区所归属的接入网设备;
处理模块,用于根据所述用于定位的第一下行参考信号和/或所述用于定位的第二下行参考信号获得用于定位的下行参考信号的接收状态信息;
发送模块,用于向独立定位控制器SPC发送报告响应消息,所述第三 报告响应消息包含所述待定位的UE接收的用于定位的参考信号的接收状态信息。
结合第十八个方面,在第一种可行的实现方式中,所述接收模块,还用于在所述发送模块向独立定位控制器SPC发送报告响应消息之前,接收所述SPC发送的报告请求消息,所述报告请求消息用于指示所述发送模块上报所述UE接收的用于定位的下行参考信号的接收状态信息。
结合第十八个方面或第十八个方面的第一种可行的实现方式,在第二种可行的实现方式中,所述UE接收的用于定位的参考信号的接收状态信息包含所述UE接收的用于定位的下行参考信号的信号强度值;和/或,所述UE接收的用于定位的下行参考信号的信号质量。
本发明的第十九个方面是提供一种接入网设备,包括:
接收模块,用于:
接收独立定位控制器SPC发送的配置指示消息,所述配置指示消息用于指示向待定位的用户设备UE发送用于定位的下行参考信号;
接收所述SPC发送的信号传输模式指示消息,所述信号传输模式指示消息用于指示所述接入网设备在所述SPC进行所述待定位的UE定位处理时限制数据业务传输;
发送模块,用于根据所述配置指示消息向所述待定位的UE发送所述用于定位的下行参考信号;
处理模块,用于根据所述信号传输模式指示消息在所述SPC进行所述待定位的UE定位处理时限制数据业务传输。
结合第十九个方面,在第一种可行的实现方式中,所述接入网设备为第一接入网设备和/或第二接入网设备;
其中,所述第一接入网设备为所述待定位的UE所处服务小区的相邻小区的接入网设备,所述第二接入网设备为处于所述待定位的UE的服务器小区所归属的接入网设备。
本发明的第二十个方面是提供一种定位参数的协调系统,包括:第十五个方面或第十五个方面任意一种可行的实现方式所述的独立定位控制器SPC、第十六个方面所述的用户设备UE、至少一个第十七个方面或第十七个方面任意一种可行的实现方式所述的接入网设备、第十八个方面或第十 八个方面任意一种可行的实现方式所述的用户设备UE和至少一个第十九个方面或第十九个方面任意一种可行的实现方式所述的接入网设备。
本发明的第二十一个方面是提供一种独立定位控制器SPC,包括:
接收器,用于:接收定位请求设备发送的定位请求消息,所述定位请求消息包含待定位的用户设备UE的标识;
获得所述待定位的UE的定位测量报告,所述定位测量报告包含所述待定位的UE的定位测量结果参数;
处理器,用于:
根据所述UE的标识获得所述待定位的UE的能力信息,所述待定位的UE的能力信息表示所述UE支持的无线制式;
根据所述待定位的UE的能力信息确定至少一个第一接入网设备,所述至少一个第一接入网设备处于所述待定位的UE的相邻小区,并且所述至少一个第一接入网设备支持所述待定位的UE支持的无线制式;
根据所述至少一个第一接入网设备进行定位配置;
根据所述待定位的UE的定位参数对所述待定位的UE进行定位。
结合第二十一个方面,在第一种可行的实现方式中,还包括
发射器,用于根据所述待定位的UE的标识向所述第二接入网设备发送第一UE能力查询消息,所述第二接入网设备为处于所述待定位的UE的服务器小区所归属的接入网设备;
所述接收器,还用于接收所述第二接入网设备发送第一UE能力查询响应消息,所述第一UE能力查询响应消息包含所述待定位的UE的能力信息。
结合第二十一个方面,在第二种可行的实现方式中,所述发射器,还用于根据所述待定位的UE的标识向所述待定位的UE发送第二UE能力查询消息;
所述接收器,还用于接收所述待定位的UE发送的第二UE能力查询响应消息,所述第二UE能力查询响应消息包含所述待定位的UE的能力信息。
结合第二十一个方面或第二十一个方面的第一种可行的实现方式或第二十一个方面的第二种可行的实现方式,在第三种可行的实现方式中,所述发 射器,还用于:
向所述至少一个第一接入网设备发送第一查询消息,所述第一查询消息用于查询所述至少一个第一接入网设备的下行定位信号配置信息;向所述第二接入网设备发送第二查询消息,所述第二查询消息用于查询所述第二接入网设备的下行定位信号配置信息;
向所述待定位的UE发送所述至少一个第一接入网设备的下行定位信号配置信息和所述第二接入网设备的下行定位信号配置信息
所述接收器,还用于:
接收所述至少一个第一接入网设备发送的第一查询响应消息,所述第一查询响应消息包含所述至少一个第一接入网设备的下行定位信号配置信息;
接收所述第二接入网设备发送的第二查询响应消息,所述第二查询响应消息包含所述第二接入网设备的下行定位信号配置信息。
结合第二十一个方面或第二十一个方面的第一种可行的实现方式或第二十一个方面的第二种可行的实现方式,在第四种可行的实现方式中,所述处理器,具体用于:
配置所述至少一个第一接入网设备的下行定位信号配置信息;
配置所述第二接入网设备的下行定位信号配置信息;
所述发射器,还用于向所述待定位的UE发送所述至少一个第一接入网设备的下行定位信号配置信息和所述第二接入网设备的下行定位信号配置信息。
结合第二十一个方面的上述任意一种可行的实现方式,在第五种可行的实现方式中,所述至少一个第一接入网设备的下行定位信号配置信息,包含如下任意一种或组合:
下行定位信号的发送周期、下行定位信号的发送定时、下行定位信号的发送频点和\或下行定位信号的发送序列;
所述第二接入网设备的下行定位信号配置信息,包含如下任意一种或组合:
下行定位信号的发送周期、下行定位信号的发送定时、下行定位信号的发送频点和\或下行定位信号的发送序列。
结合第二十一个方面的上述任意一种可行的实现方式,在第六种可行的实现方式中,所述接收器,还用于接收所述待定位的UE发送的定位测量报告,所述定位测量报告包含基于多接入网下行定位参考信号的定位测量结果。
结合第二十一个方面或第二十一个方面的第一种可行的实现方式或第二十一个方面的第二种可行的实现方式,在第七种可行的实现方式中,所述处理器,还用于在根据所述至少一个第一接入网设备进行定位配置之前,通过所述第二接入网设备配置所述待定位的UE发送上行参考信号;
所述发射器,还用于向所述至少一个第一接入网设备和所述第二接入网设备发送所述待定位的UE的上行参考信号配置信息;
所述接收器,还用于接收所述至少一个第一接入网设备和所述第二接入网设备分别发送的对于所述待定位的UE的定位测量的报告。
结合第二十一个方面或第二十一个方面的上述任意一种可行的实现方式,在第八种可行的实现方式中,所述定位请求设备为:所述待定位的UE;或者,接入网设备;或者,核心网设备;或者,第三方应用服务器。
本发明的第二十二个方面是提供一种接入网设备,所述接入网设备为处于所述待定位的UE的服务器小区所归属的接入网设备,包括:
接收器,用于接收独立定位控制器SPC发送的用户设备UE能力查询消息,其中,所述UE能力查询消息包含待定位的UE的标识和能力查询指示;
处理器,用于根据所述待定位的UE的标识和所述能力查询指示查询所述待定位的UE的能力信息;所述待定位的UE的能力信息表示所述待定位的UE支持的无线制式;
发射器,用于向所述SPC发送UE能力查询响应消息,所述UE能力查询响应消息包含所述待定位的UE的能力信息。
结合第二十二个方面,在第一种可行的实现方式中,所述接收器,还用于在所述发射器向所述SPC发送UE能力查询响应消息之后,接收所述SPC发送的所述待定位的UE的上行参考信号配置信息,所述待定位的UE的上行参考信号配置信息用于指示所述待定位的UE发送上行参考信号;
所述发射器,还用于:
向所述待定位的UE发送所述待定位的UE的上行参考信号配置信息;
向所述SPC发送测量报告,所述测量报告包含测量所述上行参考信号的结果
所述处理器,还用于测量所述待定位的UE发送的所述上行参考信号。
本发明的第二十三个方面是提供一种接入网设备,所述接入网设备处于待定位的用户设备UE的相邻小区,包括:
接收器,用于接收独立定位控制器SPC发送的查询消息,所述查询消息用于查询所述至少一个第一接入网设备的下行定位信号配置信息;
发射器,用于向所述SPC发送的查询响应消息,所述查询响应消息包含所述第一接入网设备的下行定位信号配置信息。
结合第二十三个方面,在第一种可行的实现方式中,所述接入网设备的下行定位信号配置信息,包含如下任意一种或组合:
下行定位信号的发送周期、下行定位信号的发送定时、下行定位信号的发送频点和\或下行定位信号的发送序列。
本发明的第二十四个方面是提供一种接入网设备,包括:
接收器,用于接收独立定位控制器SPC发送的待定位的用户设备UE的上行参考信号配置信息;
处理器,用于根据所述待定位的UE的上行参考信号配置信息测量所述待定位的UE的上行参考信号;
发射器,用于向所述SPC发送测量报告,所述测量报告包含测量所述待定位的UE的上行参考信号的测量结果。
结合第二十四个方面,在第一种可行的实现方式中,所述待定位的UE的上行参考信号的测量结果,包括:所述待定位的UE的上行参考信号的到达时间;和/或,所述待定位的UE的上行参考信号的到达时间差信息。
本发明的第二十五个方面是提供一种用户设备UE,包括:
接收器,用于接收独立定位控制器SPC发送的至少一个第一接入网设备的下行定位信号配置信息,所述第一接入网设备处于所述待定位的UE的相邻小区;
处理器,用于根据所述至少一个第一接入网设备的下行定位信号配置信息进行基于多接入网下行定位参考信号的定位测量;
发射器,用于向所述SPC发送定位测量报告,所述定位测量报告包含基于多接入网下行定位参考信号的定位测量结果。
结合第二十五个方面,在第一种可行的实现方式中,所述至少一个第一接入网设备的下行定位信号配置信息,包含如下任意一种或组合:
下行定位信号的发送周期、下行定位信号的发送定时、下行定位信号的发送频点和\或下行定位信号的发送序列。
结合第二十五个方面或第二十五个方面的第一种可行的实现方式,在第二种可行的实现方式中,所述基于多接入网下行定位参考信号的定位测量结果,包括:所述基于多接入网下行定位参考信号的到达时间;和/或,所述基于多接入网下行定位参考信号的的到达时间差信息。
本发明的第二十六个方面是提供一种独立定位控制器SPC,包括:
接收器,用于:
接收定位请求设备发送的定位请求消息,所述定位请求消息包含待定位的用户设备UE的标识;
接收所述待定位的UE发送的定位测量报告,所述定位测量报告包含所述待定位的UE的定位测量结果参数;
处理器,用于:
根据所述UE的标识确定所述待定位的UE的第二接入网设备,所述第二接入网设备为处于所述待定位的UE的服务器小区所归属的接入网设备;
根据所述第二接入网设备选择至少一个第一接入网设备,所述第一接入网设备为所述待定位的UE所处服务小区的相邻小区的接入网设备;
根据所述待定位的UE的定位测量结果参数对所述待定位的UE进行定位
发射器,用于:
向所述至少一个第一接入网设备发送定位信号的配置信息;
将所述定位信号的配置信息发送给所述待定位的UE。
结合第二十六个方面,在第一种可行的实现方式中,所述定位信号的配置信息,包含如下任意一种或组合:
下行定位信号的发送周期、下行定位信号的发送定时、下行定位信号 的发送频点和\或定位信号的发送序列。
结合第二十六个方面或第二十六个方面的第一种可行的实现方式,在第二种可行的实现方式中,所述定位请求设备为:所述待定位的UE;或者,接入网设备;或者,核心网设备;或者,第三方应用服务器。
本发明的第二十七个方面是提供一种接入网设备,所述接入网设备为所述待定位的UE所处服务小区的相邻小区的接入网设备,包括:
接收器,用于接收独立定位控制器SPC发送的定位信号的配置信息;
发射器,用于根据所述定位信号的配置信息发送所述定位信号。
结合第二十七个方面,在第一种可行的实现方式中,所述定位信号的配置信息,包含如下任意一种或组合:
下行定位信号的发送周期、下行定位信号的发送定时、下行定位信号的发送频点和\或定位信号的发送序列。
结合第二十七个方面或第二十七个方面的第一种可行的实现方式,在第二种可行的实现方式中,所述发射器,还用于在根据所述定位信号的配置信息发送所述定位信号之后,
向所述SPC发送配置响应消息。
本发明的第二十八个方面是提供一种用户设备UE,包括:
接收器,用于接收独立定位控制器SPC发送的定位信号的配置信息,所述定位信号的配置信息包含至少一个第一接入网设备发送的定位信号的配置信息,所述第一接入网设备为所述待定位的UE所处服务小区的相邻小区的接入网设备;
处理器,用于根据所述定位信号的配置信息测量所述至少一个第一接入网设备发送的定位信号;
发射器,用于向所述SPC发送定位测量报告,所述定位测量报告包含所述待定位的UE的定位测量结果参数。
结合第二十八个方面,在第一种可行的实现方式中,所述定位信号的配置信息,包含如下任意一种或组合:
下行定位信号的发送周期、下行定位信号的发送定时、下行定位信号的发送频点和\或定位信号的发送序列。
本发明的第二十九个方面是提供一种独立定位控制器SPC,包括:
接收器,用于:
接收定位请求设备发送的定位请求消息,所述定位请求消息包含待定位的用户设备UE的标识;
获取参考信号配置状态;
接收所述待定位的UE发送的定位测量报告,所述定位测量报告包含所述UE的定位测量结果参数;
处理器,用于:
根据所述待定位的UE的标识确定所述待定位的UE的第二接入网设备,所述第二接入网设备为处于所述待定位的UE的服务器小区所归属的接入网设备;
若所述参考信号配置状态包含已配置参考信号指示信息,则配置所述待定位的UE基于已配置的参考信号进行定位测量;
根据所述待定位的UE的定位测量结果参数对所述待定位的UE进行定位。
结合第二十九个方面,在第一种可行的实现方式中,所述发射器,还用于向所述第二接入网设备发送第一查询消息,所述第一查询消息用于查询所述第二接入网设备是否已经为所述待定位的UE配置参考信号;
所述接收器,还用于接收所述第二接入网设备发送的第一查询响应消息,所述第一查询响应消息包含所述已配置参考信号指示信息。
结合第二十九个方面,在第二种可行的实现方式中,所述发射器,还用于向所述待定位的UE发送第二查询消息,所述第二查询消息用于查询所述UE是否已经配置参考信号;
所述接收器,还用于接收所述待定位的UE发送的第二查询响应消息,所述第二查询响应消息包含所述已配置参考信号指示信息。
结合第二十九个方面或第二十九个方面的第一种可行的实现方式或第二十九个方面的第二种可行的实现方式,在第三种可行的实现方式中,所述已配置参考信号指示信息包含如下任意一种或组合:
已配置的下行定位信号的发送周期、已配置的下行定位信号的发送定时、已配置的下行定位信号的发送频点和\或已配置的下行定位信号的发送序列。
结合第二十九个方面或第二十九个方面的上述任意一种可行的实现方式,在第四种可行的实现方式中,所述发射器,还用于向所述待定位的UE发送定位测量触发消息,所述定位测量触发消息包含所述已配置的参考信号的配置信息和定位测量指示信息;
其中,所述定位测量指示信息用于表征如下定位测量方法中的任意一种:
全球导航卫星系统GNSS定位;或者,观察得到达时间差OTDOA方式;或者,增强的小区ID定位,或者,上行到达时间差UTDOA定位,或者,指纹匹配定位。
结合第二十九个方面或第二十九个方面的第一种可行的实现方式或第二十九个方面的第二种可行的实现方式或第二十九个方面的第三种可行的实现方式,在第五种可行的实现方式中,所述定位请求设备为:所述待定位的UE;或者,接入网设备;或者,核心网设备;或者,第三方应用服务器。
本发明的第三十个方面是提供一种用户设备UE,包括:
接收器,用于接收独立定位控制器SPC发送的定位测量触发消息,所述定位测量触发消息包含所述已配置的参考信号的配置信息和定位测量指示信息;
处理器,用于根据所述已配置的参考信号进行定位测量;
发射器,用于向所述SPC发送定位测量报告,所述定位测量报告包含所述待定位的UE的定位参数。
结合第三十个方面,在第一种可行的实现方式中,所述接收器,还用于在接收独立定位控制器SPC发送的定位测量触发消息之前,接收所述SPC发送的第二查询消息,所述第二查询消息用于查询所述待定位的UE是否已经配置参考信号;
所述处理器,还用于确定已经配置参考信号;
所述发射器,还用于向所述SPC发送第二查询响应消息,所述第二查询响应消息包含已配置参考信号指示信息。
结合第三十个方面或第三十个方面的第一种可行的实现方式,在第二种可行的实现方式中,所述已配置参考信号指示信息包含如下任意一种或组合:
已配置的下行定位信号的发送周期、已配置的下行定位信号的发送定时、已配置的下行定位信号的发送频点和\或已配置的下行定位信号的发送序列。
结合第三十个方面或第三十个方面的第一种可行的实现方式或第三十个方面的第二种可行的实现方式,在第二种可行的实现方式中,所述定位测量指示信息用于表征如下定位测量方法中的任意一种:
全球导航卫星系统GNSS定位;或者,观察得到达时间差OTDOA方式;或者,增强的小区ID定位,或者,上行到达时间差UTDOA定位,或者,指纹匹配定位。
本发明的第三十一个方面是提供一种接入网设备,所述接入网设备为处于所述待定位的UE的服务器小区所归属的接入网设备,包括:
接收器,用于接收独立定位控制器SPC发送第一查询消息,所述第一查询消息用于查询所述接入网设备是否已经为所述待定位的UE配置参考信号;
处理器,用于确定已经为所述待定位的UE配置参考信号;
发射器,用于向所述SPC发送第一查询响应消息,所述第一查询响应消息包含已配置参考信号指示信息。
结合第三十一个方面,在第一种可行的实现方式中,所述已配置参考信号指示信息包含如下任意一种或组合:
已配置的下行定位信号的发送周期、已配置的下行定位信号的发送定时、已配置的下行定位信号的发送频点和\或已配置的下行定位信号的发送序列。
本发明的第三十二个方面是提供一种独立定位控制器SPC,包括:
接收器,用于:
接收定位请求设备发送的定位请求消息,所述定位请求消息包含待定位的用户设备UE的标识;
获取定位测量报告,所述定位测量报告包含所述待定位的UE的定位测量结果参数;
处理器,用于:
根据所述待定位的UE的标识获取用于定位的参考信号接收状态信 息;
根据所述用于定位的参考信号接收状态信息配置所述用于定位的参考信号的传输模式,以保证用于定位的参考信号的接收质量;
根据所述待定位的UE的定位测量结果参数对所述待定位的UE进行定位。
结合第三十二个方面,在第一种可行的实现方式中,还包括:
发射器,用于:
根据所述待定位的UE的标识向所述至少一个第一接入网设备发送第一报告请求消息,所述第一报告请求消息用于指示所述至少一个第一接入网设备上报所述至少一个第一接入网设备接收的用于定位的参考信号的接收状态信息,所述第一接入网设备为所述待定位的UE所处服务小区的相邻小区的接入网设备;或者,
根据所述待定位的UE的标识向所述第二接入网设备发送第二报告请求消息,所述第二报告请求消息用于指示所述第二接入网设备上报所述第二接入网设备接收的用于定位的参考信号的接收状态信息,所述第二接入网设备为处于所述待定位的UE的服务器小区所归属的接入网设备;或者,
根据所述待定位的UE的标识向所述待定位的UE发送第三报告请求消息,所述第三报告请求消息用于指示所述待定位的UE上报所述待定位的UE接收的用于定位的参考信号的接收状态信息;
所述接收器,具体用于:
接收所述至少一个第一接入网设备发送的第一报告响应消息,所述第一报告响应消息包含所述至少一个第一接入网设备接收的用于定位的参考信号的接收状态信息;或者,
接收所述第二接入网设备发送的第二报告响应消息,所述第二报告响应消息包含所述第二接入网设备接收的用于定位的参考信号的接收状态信息;或者,
接收所述待定位的UE发送的第三报告响应消息,所述第三报告响应消息包含所述待定位的UE接收的用于定位的参考信号的接收状态信息。
结合第三十二个方面或第三十二个方面的第一种可行的实现方式,在第二种可行的实现方式中,所述至少一个第一接入网设备接收的用于定位的 参考信号的接收状态信息包含所述至少一个第一接入网设备接收的用于定位的参考信号的信号强度值;和/或,所述至少一个第一接入网设备接收的用于定位的参考信号的信号质量;
所述第二接入网设备接收的用于定位的参考信号的接收状态信息包含所述第二接入网设备接收的用于定位的参考信号的信号强度值;和/或,所述第二接入网设备接收的用于定位的参考信号的信号质量;
所述待定位的UE接收的用于定位的参考信号的接收状态信息包含所述待定位的UE接收的用于定位的参考信号的信号强度值;和/或,所述待定位的UE接收的用于定位的参考信号的信号质量。
结合第三十二个方面的第二种可行的实现方式,在第三种可行的实现方式中,所述处理器,具体用于:
将所述至少一个第一接入网设备接收的用于定位的参考信号的信号强度值与第一干扰阈值进行比较,若所述至少一个第一接入网设备接收的用于定位的参考信号的信号强度值小于或等于所述第一干扰阈值,则所述SPC向非待定位UE发送信号传输模式指示消息,所述信号传输模式指示消息用于指示所述非待定位UE在所述SPC进行所述UE定位处理时限制数据业务传输,其中,所述非待定位UE与所述至少一个第一接入网设备存在业务传输;和/或,
将所述至少一个第一接入网设备接收的用于定位的参考信号的信号质量与第二干扰阈值进行比较,若所述至少一个第一接入网设备接收的用于定位的参考信号的信号质量小于或等于所述第二干扰阈值,则所述SPC向所述非待定位UE发送所述信号传输模式指示消息,所述信号传输模式指示消息用于指示所述非待定位UE在所述SPC进行所述UE定位处理时限制数据业务传输。
结合第三十二个方面的第三种可行的实现方式,在第四种可行的实现方式中,所述处理器,具体用于:
将所述第二接入网设备接收的用于定位的参考信号的信号强度值与第三干扰阈值进行比较,若所述第二接入网设备接收的用于定位的参考信号的信号强度值小于或等于所述第三干扰阈值,则所述SPC向所述非待定位UE发送信号传输模式指示消息,所述信号传输模式指示消息用于指示 所述非待定位UE在所述SPC进行所述UE定位处理时限制数据业务传输,其中,所述非待定位UE与所述第二接入网设备存在业务传输;和/或,
将所述第二接入网设备接收的用于定位的参考信号的信号质量与第四干扰阈值进行比较,若所述第二接入网设备接收的用于定位的参考信号的信号质量小于或等于所述第四干扰阈值,则所述SPC向所述非待定位UE发送所述信号传输模式指示消息,所述信号传输模式指示消息用于指示所述非待定位UE在所述SPC进行所述UE定位处理时限制数据业务传输。
结合第三十二个方面的第二种可行的实现方式,在第五种可行的实现方式中,所述处理器,具体用于:
将所述待定位的UE接收的用于定位的参考信号的信号强度值与第五干扰阈值进行比较,若所述待定位的UE接收的用于定位的参考信号的信号强度值小于或等于所述第五干扰阈值,则所述SPC向所述至少一个第一接入网设备和/或所述第二接入网设备发送信号传输模式指示消息,所述信号传输模式指示消息用于指示所述至少一个第一接入网设备和/或所述第二接入网设备在所述SPC进行所述待定位的UE定位处理时限制数据业务传输;和/或,
将所述待定位的UE接收的用于定位的参考信号的信号质量与第六干扰阈值进行比较,若所述待定位的UE接收的用于定位的参考信号的信号质量小于或等于所述第六干扰阈值,则所述SPC向所述至少一个第一接入网设备和/或所述第二接入网设备发送所述信号传输模式指示消息,所述信号传输模式指示消息用于指示所述至少一个第一接入网设备和/或所述第二接入网设备在所述SPC进行所述待定位的UE定位处理时限制数据业务传输。
结合第三十二个方面或第三十二个方面的上述任意一种可行的实现方式,在第六种可行的实现方式中,所述定位请求设备为:所述待定位的UE;或者,接入网设备;或者,核心网设备;或者,第三方应用服务器。
本发明的第三十三个方面是提供一种用户设备UE,包括:
接收器,用于接收独立定位控制器SPC发送的配置指示消息,所述配置指示消息用于指示所述待定位的UE发送用于定位的上行参考信号;
发射器,用于根据所述配置指示消息发送所述用于定位的上行参考信号。
本发明的第三十四个方面是提供一种接入网设备,包括:
接收器,用于:
接收待定位的用户设备UE发送的用于定位的上行参考信号,
获得所述用于定位的上行参考信号的接收状态信息;
发射器,用于向独立定位控制器SPC发送报告响应消息,所述报告响应消息包含所述接入网设备接收的用于定位的上行参考信号的接收状态信息。
结合第三十四个方面,在第一种可行的实现方式中,接收器,还用于在所述发射器向独立定位控制器SPC发送报告响应消息之前,接收所述SPC发送的报告请求消息,所述报告请求消息用于指示所述接入网设备上报所述接入网设备接收的用于定位的上行参考信号的接收状态信息;
结合第三十四个方面或第三十四个方面的第一种可行的实现方式,在第二种可行的实现方式中,所述接入网设备接收的用于定位的上行参考信号的接收状态信息包含所述接入网设备接收的用于定位的上行参考信号的信号强度值;和/或,所述接入网设备接收的用于定位的上行参考信号的信号质量。
结合第三十四个方面或第三十四个方面的第一种可行的实现方式或第三十四个方面的第二种可行的实现方式,在第三种可行的实现方式中,所述接入网设备为第一接入网设备和/或第二接入网设备;
其中,所述第一接入网设备为处于所述待定位的UE的服务器小区所归属的接入网设备;
所述第二接入网设备为处于所述待定位的UE的服务器小区所归属的接入网设备。
本发明的第三十五个方面是提供一种用户设备UE,包括:
接收器,用于:
接收至少一个第一接入网设备发送的用于定位的第一下行参考信号,所述第一接入网设备为所述待定位的UE所处服务小区的相邻小区的接入网设备;和/或,
接收第二接入网设备发送的用于定位的第二下行参考信号,所述第二接入网设备为处于所述待定位的UE的服务器小区所归属的接入网设备;
处理器,用于根据所述用于定位的第一下行参考信号和/或所述用于定位的第二下行参考信号获得用于定位的下行参考信号的接收状态信息;
发射器,用于向独立定位控制器SPC发送报告响应消息,所述第三报告响应消息包含所述待定位的UE接收的用于定位的参考信号的接收状态信息。
结合第三十五个方面,在第一种可行的实现方式中,所述接收器,还用于在所述发射器向独立定位控制器SPC发送报告响应消息之前,接收所述SPC发送的报告请求消息,所述报告请求消息用于指示所述发射器上报所述UE接收的用于定位的下行参考信号的接收状态信息。
结合第三十五个方面或第三十五个方面的第一种可行的实现方式,在第二种可行的实现方式中,所述UE接收的用于定位的参考信号的接收状态信息包含所述UE接收的用于定位的下行参考信号的信号强度值;和/或,所述UE接收的用于定位的下行参考信号的信号质量。
本发明的第三十六个方面是提供一种接入网设备,包括:
接收器,用于:
接收独立定位控制器SPC发送的配置指示消息,所述配置指示消息用于指示向待定位的用户设备UE发送用于定位的下行参考信号;
接收所述SPC发送的信号传输模式指示消息,所述信号传输模式指示消息用于指示所述接入网设备在所述SPC进行所述待定位的UE定位处理时限制数据业务传输;
发射器,用于根据所述配置指示消息向所述待定位的UE发送所述用于定位的下行参考信号;
处理器,用于根据所述信号传输模式指示消息在所述SPC进行所述待定位的UE定位处理时限制数据业务传输。
结合第三十六个方面,在第一种可行的实现方式中,所述接入网设备为第一接入网设备和/或第二接入网设备;
其中,所述第一接入网设备为所述待定位的UE所处服务小区的相邻小区的接入网设备,所述第二接入网设备为处于所述待定位的UE的服务 器小区所归属的接入网设备。
本发明的第三十七个方面是提供一种定位参数的协调方法,包括:
独立定位控制器SPC接收定位请求设备发送的定位请求消息,所述定位请求消息包含待定位的用户设备UE的标识;
所述SPC根据所述UE的标识获得所述待定位的UE的能力信息,所述待定位的UE的能力信息表示所述UE支持的无线制式;
所述SPC根据所述待定位的UE的能力信息确定至少一个第一接入网设备,所述至少一个第一接入网设备处于所述待定位的UE的相邻小区,并且所述至少一个第一接入网设备支持所述待定位的UE支持的无线制式;
所述SPC根据所述至少一个第一接入网设备进行定位配置;
所述SPC获得所述待定位的UE的定位测量报告,所述定位测量报告包含所述待定位的UE的定位测量结果参数;
所述SPC根据所述待定位的UE的定位参数对所述待定位的UE进行定位。
结合第三十七个方面,在第一种可行的实现方式中,所述SPC根据所述待定位的UE的标识获得所述待定位的UE的能力信息,包括:
所述SPC根据所述待定位的UE的标识向所述第二接入网设备发送第一UE能力查询消息,所述第二接入网设备为处于所述待定位的UE的服务器小区所归属的接入网设备;
所述SPC接收所述第二接入网设备发送第一UE能力查询响应消息,所述第一UE能力查询响应消息包含所述待定位的UE的能力信息。
结合第三十七个方面,在第二种可行的实现方式中,所述SPC根据所述待定位的UE的标识获得所述待定位的UE的能力信息,包括:
所述SPC根据所述待定位的UE的标识向所述待定位的UE发送第二UE能力查询消息;
所述SPC接收所述待定位的UE发送的第二UE能力查询响应消息,所述第二UE能力查询响应消息包含所述待定位的UE的能力信息。
结合第三十七个方面或第三十七个方面的第一种可行的实现方式或第三十七个方面的第二种可行的实现方式,在第三种可行的实现方式中,所述SPC 根据所述至少一个接入网设备进行定位配置,包括:
所述SPC向所述至少一个第一接入网设备发送第一查询消息,所述第一查询消息用于查询所述至少一个第一接入网设备的下行定位信号配置信息;
所述SPC向所述第二接入网设备发送第二查询消息,所述第二查询消息用于查询所述第二接入网设备的下行定位信号配置信息;
所述SPC接收所述至少一个第一接入网设备发送的第一查询响应消息,所述第一查询响应消息包含所述至少一个第一接入网设备的下行定位信号配置信息;
所述SPC接收所述第二接入网设备发送的第二查询响应消息,所述第二查询响应消息包含所述第二接入网设备的下行定位信号配置信息;
所述SPC向所述待定位的UE发送所述至少一个第一接入网设备的下行定位信号配置信息和所述第二接入网设备的下行定位信号配置信息。
结合第三十七个方面或第三十七个方面的第一种可行的实现方式或第三十七个方面的第二种可行的实现方式,在第四种可行的实现方式中,所述SPC根据所述至少一个第一接入网设备进行定位配置,包括:
所述SPC配置所述至少一个第一接入网设备的下行定位信号配置信息;
所述SPC配置所述第二接入网设备的下行定位信号配置信息;
所述SPC向所述待定位的UE发送所述至少一个第一接入网设备的下行定位信号配置信息和所述第二接入网设备的下行定位信号配置信息。
结合第三十七个方面的上述任意一种可行的实现方式,在第五种可行的实现方式中,所述至少一个第一接入网设备的下行定位信号配置信息,包含如下任意一种或组合:
下行定位信号的发送周期、下行定位信号的发送定时、下行定位信号的发送频点和\或下行定位信号的发送序列;
所述第二接入网设备的下行定位信号配置信息,包含如下任意一种或组合:
下行定位信号的发送周期、下行定位信号的发送定时、下行定位信号的发送频点和\或下行定位信号的发送序列。
结合第三十七个方面的上述任意一种可行的实现方式,在第六种可行的实现方式中,所述SPC获得所述待定位的UE的定位测量报告,包括:
所述SPC接收所述待定位的UE发送的定位测量报告,所述定位测量报告包含基于多接入网下行定位参考信号的定位测量结果。
结合第三十七个方面或第三十七个方面的第一种可行的实现方式或第三十七个方面的第二种可行的实现方式,在第七种可行的实现方式中,在所述SPC根据所述至少一个第一接入网设备进行定位配置之前,包括:
所述SPC通过所述第二接入网设备配置所述待定位的UE发送上行参考信号;
所述SPC根据所述至少一个第一接入网设备进行定位配置,包括:
所述SPC向所述至少一个第一接入网设备和所述第二接入网设备发送所述待定位的UE的上行参考信号配置信息;
所述SPC根据所述定位配置获得所述待定位的UE的定位测量报告,包括:
所述SPC接收所述至少一个第一接入网设备和所述第二接入网设备分别发送的对于所述待定位的UE的定位测量的报告。
结合第三十七个方面或第三十七个方面的上述任意一种可行的实现方式,在第八种可行的实现方式中,所述定位请求设备为:所述待定位的UE;或者,接入网设备;或者,核心网设备;或者,第三方应用服务器。
本发明的第三十八个方面是提供一种定位参数的协调方法,包括:
第二接入网设备接收独立定位控制器SPC发送的用户设备UE能力查询消息,其中,所述UE能力查询消息包含待定位的UE的标识和能力查询指示,所述第二接入网设备为处于所述待定位的UE的服务器小区所归属的接入网设备;
所述第二接入网设备根据所述待定位的UE的标识和所述能力查询指示查询所述待定位的UE的能力信息;所述待定位的UE的能力信息表示所述待定位的UE支持的无线制式;
所述第二接入网设备向所述SPC发送UE能力查询响应消息,所述UE能力查询响应消息包含所述待定位的UE的能力信息。
结合第三十八个方面,在第一种可行的实现方式中,在所述第二接入网 设备向所述SPC发送UE能力查询响应消息之后,还包括:
所述第二接入网设备接收所述SPC发送的所述待定位的UE的上行参考信号配置信息,所述待定位的UE的上行参考信号配置信息用于指示所述待定位的UE发送上行参考信号;
所述第二接入网设备向所述待定位的UE发送所述待定位的UE的上行参考信号配置信息;
所述第二接入网设备测量所述待定位的UE发送的所述上行参考信号;
所述第二接入网设备向所述SPC发送测量报告,所述测量报告包含测量所述上行参考信号的结果。
本发明的第三十九个方面是提供一种定位参数的协调方法,包括:
第一接入网设备接收独立定位控制器SPC发送的查询消息,所述查询消息用于查询所述至少一个第一接入网设备的下行定位信号配置信息;所述第一接入网设备处于待定位的用户设备UE的相邻小区;
所述第一接入网设备向所述SPC发送的查询响应消息,所述查询响应消息包含所述第一接入网设备的下行定位信号配置信息。
结合第三十九个方面,在第一种可行的实现方式中,所述接入网设备的下行定位信号配置信息,包含如下任意一种或组合:
下行定位信号的发送周期、下行定位信号的发送定时、下行定位信号的发送频点和\或下行定位信号的发送序列。
本发明的第四十个方面是提供一种定位参数的协调方法,包括:
第一接入网设备接收独立定位控制器SPC发送的待定位的用户设备UE的上行参考信号配置信息;
所述第一接入网设备根据所述待定位的UE的上行参考信号配置信息测量所述待定位的UE的上行参考信号;
所述第一接入网设备向所述SPC发送测量报告,所述测量报告包含测量所述待定位的UE的上行参考信号的测量结果。
结合第四十个方面,在第一种可行的实现方式中,所述待定位的UE的上行参考信号的测量结果,包括:所述待定位的UE的上行参考信号的到达时间;和/或,所述待定位的UE的上行参考信号的到达时间差信息。
本发明的第四十一个方面是提供一种定位参数的协调方法,包括:
待定位的用户设备UE接收独立定位控制器SPC发送的至少一个第一接入网设备的下行定位信号配置信息,所述第一接入网设备处于所述待定位的UE的相邻小区;
所述待定位的UE根据所述至少一个第一接入网设备的下行定位信号配置信息进行基于多接入网下行定位参考信号的定位测量;
所述待定位的UE向所述SPC发送定位测量报告,所述定位测量报告包含基于多接入网下行定位参考信号的定位测量结果。
结合第四十一个方面,在第一种可行的实现方式中,所述至少一个第一接入网设备的下行定位信号配置信息,包含如下任意一种或组合:
下行定位信号的发送周期、下行定位信号的发送定时、下行定位信号的发送频点和\或下行定位信号的发送序列。
结合第四十一个方面或第四十一个方面的第一种可行的实现方式,在第二种可行的实现方式中,所述基于多接入网下行定位参考信号的定位测量结果,包括:所述基于多接入网下行定位参考信号的到达时间;和/或,所述基于多接入网下行定位参考信号的的到达时间差信息。
本发明的第四十二个方面是提供一种定位参数的协调方法,包括:
独立定位控制器SPC接收定位请求设备发送的定位请求消息,所述定位请求消息包含待定位的用户设备UE的标识;
所述SPC根据所述UE的标识确定所述待定位的UE的第二接入网设备,所述第二接入网设备为处于所述待定位的UE的服务器小区所归属的接入网设备;
所述SPC根据所述第二接入网设备选择至少一个第一接入网设备,所述第一接入网设备为所述待定位的UE所处服务小区的相邻小区的接入网设备;
所述SPC向所述至少一个第一接入网设备发送定位信号的配置信息;
所述SPC将所述定位信号的配置信息发送给所述待定位的UE;
所述SPC接收所述待定位的UE发送的定位测量报告,所述定位测量报告包含所述待定位的UE的定位测量结果参数;
所述SPC根据所述待定位的UE的定位测量结果参数对所述待定位的 UE进行定位。
结合第四十二个方面,在第一种可行的实现方式中,所述定位信号的配置信息,包含如下任意一种或组合:
下行定位信号的发送周期、下行定位信号的发送定时、下行定位信号的发送频点和\或定位信号的发送序列。
结合第四十二个方面或第四十二个方面的第一种可行的实现方式,在第二种可行的实现方式中,所述定位请求设备为:所述待定位的UE;或者,接入网设备;或者,核心网设备;或者,第三方应用服务器。
本发明的第四十三个方面是提供一种定位参数的协调方法,包括:
第一接入网设备接收独立定位控制器SPC发送的定位信号的配置信息,所述第一接入网设备为所述待定位的UE所处服务小区的相邻小区的接入网设备;
所述第一接入网设备根据所述定位信号的配置信息发送所述定位信号。
结合第四十三个方面,在第一种可行的实现方式中,所述定位信号的配置信息,包含如下任意一种或组合:
下行定位信号的发送周期、下行定位信号的发送定时、下行定位信号的发送频点和\或定位信号的发送序列。
结合第四十三个方面或第四十三个方面的第一种可行的实现方式,在第二种可行的实现方式中,所述第一接入网设备根据所述定位信号的配置信息发送所述定位信号之后,还包括:
所述第一接入网设备向所述SPC发送配置响应消息。
本发明的第四十四个方面是提供一种定位参数的协调方法,包括:
待定位的用户设备UE接收独立定位控制器SPC发送的定位信号的配置信息,所述定位信号的配置信息包含至少一个第一接入网设备发送的定位信号的配置信息;
所述待定位的UE根据所述定位信号的配置信息测量所述至少一个第一接入网设备发送的定位信号,所述第一接入网设备为所述待定位的UE所处服务小区的相邻小区的接入网设备;
所述待定位的UE向所述SPC发送定位测量报告,所述定位测量报告 包含所述待定位的UE的定位测量结果参数。
结合第四十四个方面,在第一种可行的实现方式中,所述定位信号的配置信息,包含如下任意一种或组合:
下行定位信号的发送周期、下行定位信号的发送定时、下行定位信号的发送频点和\或定位信号的发送序列。
本发明的第四十五个方面是提供一种定位参数的协调方法,包括:
独立定位控制器SPC接收定位请求设备发送的定位请求消息,所述定位请求消息包含待定位的用户设备UE的标识;
所述SPC根据所述待定位的UE的标识确定所述待定位的UE的第二接入网设备,所述第二接入网设备为处于所述待定位的UE的服务器小区所归属的接入网设备;
所述SPC获取参考信号配置状态;
若所述参考信号配置状态包含已配置参考信号指示信息,则所述SPC配置所述待定位的UE基于已配置的参考信号进行定位测量;
所述SPC接收所述待定位的UE发送的定位测量报告,所述定位测量报告包含所述UE的定位测量结果参数;
所述SPC根据所述待定位的UE的定位测量结果参数对所述待定位的UE进行定位。
结合第四十五个方面,在第一种可行的实现方式中,所述SPC获取参考信号配置状态,包含:
所述SPC向所述第二接入网设备发送第一查询消息,所述第一查询消息用于查询所述第二接入网设备是否已经为所述待定位的UE配置参考信号;
所述SPC接收所述第二接入网设备发送的第一查询响应消息,所述第一查询响应消息包含所述已配置参考信号指示信息。
结合第四十五个方面,在第二种可行的实现方式中,所述SPC获取参考信号配置状态,包含:
所述SPC向所述待定位的UE发送第二查询消息,所述第二查询消息用于查询所述UE是否已经配置参考信号;
所述SPC接收所述待定位的UE发送的第二查询响应消息,所述第二 查询响应消息包含所述已配置参考信号指示信息。
结合第四十五个方面或第四十五个方面的第一种可行的实现方式或第四十五个方面的第二种可行的实现方式,在第三种可行的实现方式中,所述已配置参考信号指示信息包含如下任意一种或组合:
已配置的下行定位信号的发送周期、已配置的下行定位信号的发送定时、已配置的下行定位信号的发送频点和\或已配置的下行定位信号的发送序列。
结合第四十五个方面或第四十五个方面的第一种可行的实现方式或第四十五个方面的第二种可行的实现方式或第四十五个方面的第三种可行的实现方式,在第四种可行的实现方式中,所述SPC配置所述待定位的UE基于已配置的参考信号进行定位测量,包括:
所述SPC向所述待定位的UE发送定位测量触发消息,所述定位测量触发消息包含所述已配置的参考信号的配置信息和定位测量指示信息;
其中,所述定位测量指示信息用于表征如下定位测量方法中的任意一种:
全球导航卫星系统GNSS定位;或者,观察得到达时间差OTDOA方式;或者,增强的小区ID定位,或者,上行到达时间差UTDOA定位,或者,指纹匹配定位。
结合第四十五个方面或第四十五个方面的第一种可行的实现方式或第四十五个方面的第二种可行的实现方式或第四十五个方面的第三种可行的实现方式,在第五种可行的实现方式中,所述定位请求设备为:所述待定位的UE;或者,接入网设备;或者,核心网设备;或者,第三方应用服务器。
本发明的第四十六个方面是提供一种定位参数的协调方法,包括:
待定位的用户设备UE接收独立定位控制器SPC发送的定位测量触发消息,所述定位测量触发消息包含所述已配置的参考信号的配置信息和定位测量指示信息;
所述待定位的UE根据所述已配置的参考信号进行定位测量;
所述待定位的UE向所述SPC发送定位测量报告,所述定位测量报告包含所述待定位的UE的定位参数。
结合第四十六个方面,在第一种可行的实现方式中,在所述待定位的 UE接收独立定位控制器SPC发送的定位测量触发消息之前,还包括:
所述待定位的UE接收所述SPC发送的第二查询消息,所述第二查询消息用于查询所述待定位的UE是否已经配置参考信号;
所述待定位的UE确定已经配置参考信号,则向所述SPC发送第二查询响应消息,所述第二查询响应消息包含已配置参考信号指示信息。
结合第四十六个方面或第四十六个方面的第一种可行的实现方式,在第二种可行的实现方式中,所述已配置参考信号指示信息包含如下任意一种或组合:
已配置的下行定位信号的发送周期、已配置的下行定位信号的发送定时、已配置的下行定位信号的发送频点和\或已配置的下行定位信号的发送序列。
结合第四十六个方面或第四十六个方面的第一种可行的实现方式或第四十六个方面的第二种可行的实现方式,在第三种可行的实现方式中,所述定位测量指示信息用于表征如下定位测量方法中的任意一种:
全球导航卫星系统GNSS定位;或者,观察得到达时间差OTDOA方式;或者,增强的小区ID定位,或者,上行到达时间差UTDOA定位,或者,指纹匹配定位。
本发明的第四十七个方面是提供一种定位参数的协调方法,包括:
第二接入网设备接收独立定位控制器SPC发送第一查询消息,所述第一查询消息用于查询所述第二接入网设备是否已经为所述待定位的UE配置参考信号,所述第二接入网设备为处于所述待定位的UE的服务器小区所归属的接入网设备;
所述第二接入网设备确定已经为所述待定位的UE配置参考信号,则所述第二接入网设备向所述SPC发送第一查询响应消息,所述第一查询响应消息包含已配置参考信号指示信息。
结合第四十七个方面,在第一种可行的实现方式中,所述已配置参考信号指示信息包含如下任意一种或组合:
已配置的下行定位信号的发送周期、已配置的下行定位信号的发送定时、已配置的下行定位信号的发送频点和\或已配置的下行定位信号的发送序列。
本发明的第四十八个方面是提供一种定位参数的协调方法,包括:
独立定位控制器SPC接收定位请求设备发送的定位请求消息,所述定位请求消息包含待定位的用户设备UE的标识;
所述SPC根据所述待定位的UE的标识获取用于定位的参考信号接收状态信息;
所述SPC根据所述用于定位的参考信号接收状态信息配置所述用于定位的参考信号的传输模式,以保证用于定位的参考信号的接收质量;
所述SPC获取定位测量报告,所述定位测量报告包含所述待定位的UE的定位测量结果参数;
所述SPC根据所述待定位的UE的定位测量结果参数对所述待定位的UE进行定位。
结合第四十八个方面,在第一种可行的实现方式中,所述SPC根据所述UE的标识获取用于定位的参考信号接收状态信息,包括:
所述SPC根据所述待定位的UE的标识向所述至少一个第一接入网设备发送第一报告请求消息,所述第一报告请求消息用于指示所述至少一个第一接入网设备上报所述至少一个第一接入网设备接收的用于定位的参考信号的接收状态信息,所述第一接入网设备为所述待定位的UE所处服务小区的相邻小区的接入网设备;或者,
所述SPC根据所述待定位的UE的标识向所述第二接入网设备发送第二报告请求消息,所述第二报告请求消息用于指示所述第二接入网设备上报所述第二接入网设备接收的用于定位的参考信号的接收状态信息,所述第二接入网设备为处于所述待定位的UE的服务器小区所归属的接入网设备;或者,
所述SPC根据所述待定位的UE的标识向所述待定位的UE发送第三报告请求消息,所述第三报告请求消息用于指示所述待定位的UE上报所述待定位的UE接收的用于定位的参考信号的接收状态信息;
所述SPC获取定位测量报告,包括:
所述SPC接收所述至少一个第一接入网设备发送的第一报告响应消息,所述第一报告响应消息包含所述至少一个第一接入网设备接收的用于定位的参考信号的接收状态信息;或者,
所述SPC接收所述第二接入网设备发送的第二报告响应消息,所述第二报告响应消息包含所述第二接入网设备接收的用于定位的参考信号的接收状态信息;或者,
所述SPC接收所述待定位的UE发送的第三报告响应消息,所述第三报告响应消息包含所述待定位的UE接收的用于定位的参考信号的接收状态信息。
结合第四十八个方面或第四十八个方面的第一种可行的实现方式,在第二种可行的实现方式中,所述至少一个第一接入网设备接收的用于定位的参考信号的接收状态信息包含所述至少一个第一接入网设备接收的用于定位的参考信号的信号强度值;和/或,所述至少一个第一接入网设备接收的用于定位的参考信号的信号质量;
所述第二接入网设备接收的用于定位的参考信号的接收状态信息包含所述第二接入网设备接收的用于定位的参考信号的信号强度值;和/或,所述第二接入网设备接收的用于定位的参考信号的信号质量;
所述待定位的UE接收的用于定位的参考信号的接收状态信息包含所述待定位的UE接收的用于定位的参考信号的信号强度值;和/或,所述待定位的UE接收的用于定位的参考信号的信号质量。
结合第四十八个方面的第二种可行的实现方式,在第三种可行的实现方式中,所述SPC根据所述用于定位的参考信号接收状态信息配置所述用于定位的参考信号的传输模式,包括:
所述SPC将所述至少一个第一接入网设备接收的用于定位的参考信号的信号强度值与第一干扰阈值进行比较,若所述至少一个第一接入网设备接收的用于定位的参考信号的信号强度值小于或等于所述第一干扰阈值,则所述SPC向非待定位UE发送信号传输模式指示消息,所述信号传输模式指示消息用于指示所述非待定位UE在所述SPC进行所述UE定位处理时限制数据业务传输,其中,所述非待定位UE与所述至少一个第一接入网设备存在业务传输;和/或,
所述SPC将所述至少一个第一接入网设备接收的用于定位的参考信号的信号质量与第二干扰阈值进行比较,若所述至少一个第一接入网设备接收的用于定位的参考信号的信号质量小于或等于所述第二干扰阈值,则 所述SPC向所述非待定位UE发送所述信号传输模式指示消息,所述信号传输模式指示消息用于指示所述非待定位UE在所述SPC进行所述UE定位处理时限制数据业务传输。
结合第四十八个方面的第三种可行的实现方式,在第四种可行的实现方式中,所述SPC根据所述用于定位的参考信号接收状态信息配置所述用于定位的参考信号的传输模式,包括:
所述SPC将所述第二接入网设备接收的用于定位的参考信号的信号强度值与第三干扰阈值进行比较,若所述第二接入网设备接收的用于定位的参考信号的信号强度值小于或等于所述第三干扰阈值,则所述SPC向所述非待定位UE发送信号传输模式指示消息,所述信号传输模式指示消息用于指示所述非待定位UE在所述SPC进行所述UE定位处理时限制数据业务传输,其中,所述非待定位UE与所述第二接入网设备存在业务传输;和/或,
所述SPC将所述第二接入网设备接收的用于定位的参考信号的信号质量与第四干扰阈值进行比较,若所述第二接入网设备接收的用于定位的参考信号的信号质量小于或等于所述第四干扰阈值,则所述SPC向所述非待定位UE发送所述信号传输模式指示消息,所述信号传输模式指示消息用于指示所述非待定位UE在所述SPC进行所述UE定位处理时限制数据业务传输。
结合第四十八个方面的第二种可行的实现方式,在第五种可行的实现方式中,所述SPC根据所述用于定位的参考信号接收状态信息配置所述用于定位的参考信号的传输模式,包括:
所述SPC将所述待定位的UE接收的用于定位的参考信号的信号强度值与第五干扰阈值进行比较,若所述待定位的UE接收的用于定位的参考信号的信号强度值小于或等于所述第五干扰阈值,则所述SPC向所述至少一个第一接入网设备和/或所述第二接入网设备发送信号传输模式指示消息,所述信号传输模式指示消息用于指示所述至少一个第一接入网设备和/或所述第二接入网设备在所述SPC进行所述待定位的UE定位处理时限制数据业务传输;和/或,
所述SPC将所述待定位的UE接收的用于定位的参考信号的信号质量 与第六干扰阈值进行比较,若所述待定位的UE接收的用于定位的参考信号的信号质量小于或等于所述第六干扰阈值,则所述SPC向所述至少一个第一接入网设备和/或所述第二接入网设备发送所述信号传输模式指示消息,所述信号传输模式指示消息用于指示所述至少一个第一接入网设备和/或所述第二接入网设备在所述SPC进行所述待定位的UE定位处理时限制数据业务传输。
结合第四十八个方面或第四十八个方面的上述任意一种可行的实现方式,在第六种可行的实现方式中,所述定位请求设备为:所述待定位的UE;或者,接入网设备;或者,核心网设备;或者,第三方应用服务器。
本发明的第四十九个方面是提供一种定位参数的协调方法,包括:
待定位的用户设备UE接收独立定位控制器SPC发送的配置指示消息,所述配置指示消息用于指示所述待定位的UE发送用于定位的上行参考信号;
所述待定位的UE根据所述配置指示消息发送所述用于定位的上行参考信号。
本发明的第五十个方面是提供一种定位参数的协调方法,包括:
接入网设备接收待定位的用户设备UE发送的用于定位的上行参考信号,
所述接入网设备获得所述用于定位的上行参考信号的接收状态信息;
所述接入网设备向独立定位控制器SPC发送报告响应消息,所述报告响应消息包含所述接入网设备接收的用于定位的上行参考信号的接收状态信息。
结合第五十个方面,在第一种可行的实现方式中,在所述接入网设备向独立定位控制器SPC发送报告响应消息之前,还包括:
所述接入网设备接收所述SPC发送的报告请求消息,所述报告请求消息用于指示所述接入网设备上报所述接入网设备接收的用于定位的上行参考信号的接收状态信息;
结合第五十个方面或第五十个方面的在第一种可行的实现方式,在第二种可行的实现方式中,所述接入网设备接收的用于定位的上行参考信号的接收状态信息包含所述接入网设备接收的用于定位的上行参考信号的信 号强度值;和/或,所述接入网设备接收的用于定位的上行参考信号的信号质量。
结合第五十个方面或第五十个方面的在第一种可行的实现方式或第五十个方面的在第二种可行的实现方式,在第三种可行的实现方式中,所述接入网设备为第一接入网设备和/或第二接入网设备;
其中,所述第一接入网设备为处于所述待定位的UE的服务器小区所归属的接入网设备;
所述第二接入网设备为处于所述待定位的UE的服务器小区所归属的接入网设备。
本发明的第五十一个方面是提供一种定位参数的协调方法,包括:
待定位的用户设备UE接收至少一个第一接入网设备发送的用于定位的第一下行参考信号,所述第一接入网设备为所述待定位的UE所处服务小区的相邻小区的接入网设备;和/或,
所述待定位的UE接收第二接入网设备发送的用于定位的第二下行参考信号,所述第二接入网设备为处于所述待定位的UE的服务器小区所归属的接入网设备;
所述待定位的UE根据所述用于定位的第一下行参考信号和/或所述用于定位的第二下行参考信号获得用于定位的下行参考信号的接收状态信息;
所述待定位的UE向独立定位控制器SPC发送报告响应消息,所述第三报告响应消息包含所述待定位的UE接收的用于定位的参考信号的接收状态信息。
结合第五十一个方面,在第一种可行的实现方式中,在所述待定位的UE向独立定位控制器SPC发送报告响应消息之前,还包括:
所述待定位的UE接收所述SPC发送的报告请求消息,所述报告请求消息用于指示所述待定位的UE上报所述待定位的UE接收的用于定位的下行参考信号的接收状态信息。
结合第五十一个方面或第五十一个方面的第一种可行的实现方式,在第二种可行的实现方式中,所述待定位的UE接收的用于定位的参考信号的接收状态信息包含所述待定位的UE接收的用于定位的下行参考信号的信 号强度值;和/或,所述待定位的UE接收的用于定位的下行参考信号的信号质量。
本发明的第五十二个方面是提供一种定位参数的协调方法,包括:
接入网设备接收独立定位控制器SPC发送的配置指示消息,所述配置指示消息用于指示所述接入网设备向待定位的用户设备UE发送用于定位的下行参考信号,
所述接入网设备根据所述配置指示消息向所述待定位的UE发送所述用于定位的下行参考信号;
所述接入网设备接收所述SPC发送的信号传输模式指示消息,所述信号传输模式指示消息用于指示所述接入网设备在所述SPC进行所述待定位的UE定位处理时限制数据业务传输;
所述接入网设备根据所述信号传输模式指示消息在所述SPC进行所述待定位的UE定位处理时限制数据业务传输。
结合第五十二个方面,在第一种可行的实现方式中,所述接入网设备为第一接入网设备和/或第二接入网设备;
其中,所述第一接入网设备为所述待定位的UE所处服务小区的相邻小区的接入网设备,所述第二接入网设备为处于所述待定位的UE的服务器小区所归属的接入网设备。
本发明提供的定位参数的协调装置、系统及方法,通过SPC接收定位请求设备发送的定位请求消息,所述定位请求消息包含待定位的用户设备UE的标识;SPC根据所述UE的标识获得所述待定位的UE的能力信息,所述待定位的UE的能力信息表示所述UE支持的无线制式;SPC根据所述待定位的UE的能力信息确定至少一个第一接入网设备,所述至少一个第一接入网设备处于所述待定位的UE的相邻小区,并且所述至少一个第一接入网设备支持所述待定位的UE支持的无线制式;SPC根据所述至少一个第一接入网设备进行定位配置;SPC获得所述待定位的UE的定位测量报告,所述定位测量报告包含所述待定位的UE的定位测量结果参数;SPC根据所述待定位的UE的定位参数对所述待定位的UE进行定位。使得所述SPC能够选择所述UE支持的无线制式的多个接入网设备来协调实现多RAT定位操作,即当待定位的UE所属的基站部署了其他小区时,所 述SPC能够协同其他小区的接入网设备(如第一接入网设备)对对待定位的UE进行定位,从而提高UE的定位精度。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案,下面将对实施例或现有技术描述中所需要使用的附图做一简单地介绍,显而易见地,下面描述中的附图是本发明的一些实施例,对于本领域普通技术人员来讲,在不付出创造性劳动性的前提下,还可以根据这些附图获得其他的附图。
图1为本发明实施例提供的网络架构示意图;
图2为本发明实施例提供的一种通用网络节点的结构示意图;
图3为本发明实施例提供的另一种通用网络节点的结构示意图;
图4为本发明实施例提供的一种通用网络节点的结构示意图定位参数的协调系统的部署示意图;
图5为本发明实施例提供的一种定位参数的协调方法交互示意图;
图6为本发明实施例提供的另一种定位参数的协调方法交互示意图;
图7为本发明实施例提供的一种定位参数的协调方法的流程示意图;
图8为本发明实施例提供的另一种定位参数的协调方法的流程示意图;
图9为本发明实施例提供的另一种定位参数的协调方法的流程示意图;
图10为本发明实施例提供的另一种定位参数的协调方法的流程示意图;
图11为本发明实施例提供的另一种定位参数的协调方法的流程示意图;
图12为本发明实施例提供的另一种定位参数的协调方法的流程示意图;
图13为本发明实施例提供的另一种定位参数的协调方法交互示意图;
图14为本发明实施例提供的另一种定位参数的协调方法交互示意图;
图15为本发明实施例提供的另一种定位参数的协调方法的流程示意 图;
图16为本发明实施例提供的另一种定位参数的协调方法的流程示意图;
图17为本发明实施例提供的另一种定位参数的协调方法的流程示意图;
图18为本发明实施例提供的另一种定位参数的协调方法交互示意图;
图19为本发明实施例提供的另一种定位参数的协调方法的流程示意图;
图20为本发明实施例提供的另一种定位参数的协调方法的流程示意图;
图21为本发明实施例提供的另一种定位参数的协调方法的流程示意图;
图22为本发明实施例提供的另一种定位参数的协调方法交互示意图;
图23为本发明实施例提供的另一种定位参数的协调方法的流程示意图;
图24为本发明实施例提供的另一种定位参数的协调方法的流程示意图;
图25为本发明实施例提供的另一种定位参数的协调方法的流程示意图;
图26为本发明实施例提供的另一种定位参数的协调方法的流程示意图;
图27为本发明实施例提供的另一种定位参数的协调方法的流程示意图。
具体实施方式
为使本发明实施例的目的、技术方案和优点更加清楚,下面将结合本发明实施例中的附图,对本发明实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例是本发明一部分实施例,而不是全部的实施例。基于本发明中的实施例,本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例,都属于本发明保护的范围。
现有技术提供的网络架构中,E-SMLC位于核心网侧,同时网关移动定位中心(Gateway Mobile Location Center,简称:GMLC)也是核心网侧的设备,E-SMLC与GMLC需要处理各种定位请求、根据请求所要求的精度调用无线网络的能力得到定位信息,而且完成定位业务的运营,包括用户数据管理、业务数据管理、签约信息管理、增值应用的鉴权认证和计费等功能。基本的定位流程如下:
步骤11、GMLC收到定位请求;
步骤12、GMLC找到目前终端归属的MME;
步骤13、GMLC向此MME发送定位待定位的UE的请求;
步骤14、MME向E-SMLC发送定位请求;
步骤15、E-SMLC与终端进行能力交互并进行测量配置;E-SMLC也与基站进行交互,获得基站侧的定位信号配置信息;
步骤16、E-SMLC获得终端(和基站)上报的定位测量结果,进行定位计算,得到终端位置;
步骤17、E-SMLC将终端位置报回给MME;
步骤18、MME将终端位置反馈给GMLC;
步骤19、GMLC将终端位置反馈给定位请求的源端。
但是,上述的定位流程涉及了很多核心网侧的交互,因此会引入很大的时延,并且E-SMLC本身不具备配置定位参考信号发送的能力,因此定位的过程需要多次交互,引入了很多信令。其次,在上述的流程中,只考虑了单LTE的交互,并未考虑LTE的终端进行异系统测量并上报的定位方式。这都是需要改进的。
本发明基于新的网络架构引入了一个新的节点和两个数据库。图1为本发明实施例提供的网络架构示意图,参照图1,(1)新的节点:独立定位控制器(Single Positioning Controller,简称:SPC);(2)本地定位数据库(Local Positioning Database,简称:LPD);(3)云定位数据库(Cloud Positioning Database,简称:CPD)。
其中,SPC其功能如下:
定位信号设计和配置:兼容多RAT的定位参考信号配置,可以包含定位参考信号(Positioning Reference Signal,简称:PRS)的配置,CSI-RS (Channel-State Information Reference Signal)配置等。
定位测量配置和资源分配:可以根据定位需求配置定位测量,并为定位测量配置网络资源:例如配置参考信号物理资源等。
位置计算:根据不同的定位方案进行定位计算,例如根据到达时间得到的定位结果和根据指纹匹配算法得到的定位结果进行融合,最终得出最后的定位结果。
轨迹预测:SPC维护目前定位终端的轨迹预估和存储,并且与定位数据库交互,获得用户行为和习惯的相应信息
多无线接入类型(Radio Access Type,简称:RAT)多网络混合定位:SPC兼容多RAT,non-3GPP等多种制式下的定位方案,例如:LTE,通用移动通信系统(Universal Mobile Telecommunications System,简称:UMTS),码分多址(Code Division Multiple Access,简称:CDMA)2000,全球移动通信系统(Global System for Mobile Communications,简称:GSM),蓝牙,WiFi,紫蜂协议(ZigBee)制式,全球微波互联接入(Worldwide Interoperability for Microwave Access,简称:WiMAX);支持定位方案:辅助全球导航卫星系统(A-GNSS,Assisted Global Navigation Satellite System),观察到达时间差(Observed Time Difference Of Arrival,简称:OTDOA)定位方法,上行到达时间差(Uplink Time Difference of Arrival,简称:UTDOA)定位方法,独家芯片身份证(Exclusive Chip ID,简称;ECID),神经网络的自适应定位方式,地标(Beaconing)定位等;
LPD其功能如下:
短时定位数据库可用于SPC的定位计算,根据运动轨迹,GIS及速率信息修正定位结果,SPC得到定位结果后也可以输出来维护短时数据库;
CPD其功能如下:
长时定位数据库可用于用户行为,习惯及业务热点的统计和大数据分析,同时该数据库将作为SPC定位信息的对外出口。
可以看到,SPC作为一个定位单元,它具有位置计算的能力,并且SPC与独立接入网控制器(Single RAN Controller,简称:SRC)有直接接口,并且SRC和LPD之间也有接口。
下面通过具体实施例对于SPC、待定位的用户设备UE、接入网设备 (所述待定位的UE的相邻小区的接入网设备以及所述待定位的UE的服务器小区所归属的接入网设备)在不同的交互场景中的功能进行说明。需要说明的是。下文中均以第一接入网设备作为所述待定位的UE所处服务小区的相邻小区的接入网设备或服务基站的简称,第二接入网设备作为处于所述待定位的UE的服务器小区所归属的接入网设备或相邻基站的简称。
图2为本发明实施例提供的一种通用网络节点的结构示意图,该通用网络节点,包括:发送模块10a、处理模块10b,接收模块10c;
上文所述SPC、所述待定位的UE、接入网设备(第一接入网设备或第二接入网设备)均可以采用图2所示结构。
需要说明的是,在不同的应用场景中,图2所示结构中的发送模块10a、处理模块10b,接收模块10c可以具有不同的功能,并且在某些场景,节点可以仅使用图2所示结构中部分模块的部分功能。
下面,参照图2对于SPC、待定位的用户设备UE、接入网设备在不同的交互场景中的功能进行说明
场景一,针对SPC与基站或接入点如何协调进行多RAT定位操作,本发明实施例提供一种定位参数的协调方法,下面通过具体实施例,对本发明应用在在多RAT定位操作时,SPC与其他节点的功能进行说明。
参照图2,该SPC具有如下功能:
接收模块10c,用于:接收定位请求设备发送的定位请求消息,所述定位请求消息包含待定位的用户设备UE的标识;
获得所述待定位的UE的定位测量报告,所述定位测量报告包含所述待定位的UE的定位测量结果参数;
处理模块10b,用于:
根据所述UE的标识获得所述待定位的UE的能力信息,所述待定位的UE的能力信息表示所述UE支持的无线制式;
根据所述待定位的UE的能力信息确定至少一个第一接入网设备,所述至少一个第一接入网设备处于所述待定位的UE的相邻小区,并且所述至少一个第一接入网设备支持所述待定位的UE支持的无线制式;
根据所述至少一个第一接入网设备进行定位配置;
根据所述待定位的UE的定位参数对所述待定位的UE进行定位。
本发明实施例提供的SPC,通过接收模块接收定位请求设备发送的定位请求消息,所述定位请求消息包含待定位的用户设备UE的标识;接收模块根据所述UE的标识获得所述待定位的UE的能力信息,所述待定位的UE的能力信息表示所述UE支持的无线制式;处理模块根据所述待定位的UE的能力信息确定至少一个第一接入网设备,所述至少一个第一接入网设备处于所述待定位的UE的相邻小区,并且所述至少一个第一接入网设备支持所述待定位的UE支持的无线制式;处理模块根据所述至少一个第一接入网设备进行定位配置;接收模块获得所述待定位的UE的定位测量报告,所述定位测量报告包含所述待定位的UE的定位测量结果参数;处理模块根据所述待定位的UE的定位参数对所述待定位的UE进行定位。使得所述SPC能够选择所述UE支持的无线制式的多个接入网设备来协调实现多RAT定位操作,即当待定位的UE所属的基站部署了其他小区时,所述SPC能够协同其他小区的接入网设备(如第一接入网设备)对对待定位的UE进行定位,从而提高UE的定位精度。
参照图2,该SPC还具有如下功能:
发送模块10a,用于根据所述待定位的UE的标识向所述第二接入网设备发送第一UE能力查询消息,所述第二接入网设备为处于所述待定位的UE的服务器小区所归属的接入网设备;
所述接收模块10c,还用于接收所述第二接入网设备发送第一UE能力查询响应消息,所述第一UE能力查询响应消息包含所述待定位的UE的能力信息。
可选的,所述发送模块10a,还用于根据所述待定位的UE的标识向所述待定位的UE发送第二UE能力查询消息;
所述接收模块10c,还用于接收所述待定位的UE发送的第二UE能力查询响应消息,所述第二UE能力查询响应消息包含所述待定位的UE的能力信息。
可选的,所述发送模块10a,还用于:
向所述至少一个第一接入网设备发送第一查询消息,所述第一查询消息用于查询所述至少一个第一接入网设备的下行定位信号配置信息;向所 述第二接入网设备发送第二查询消息,所述第二查询消息用于查询所述第二接入网设备的下行定位信号配置信息;
向所述待定位的UE发送所述至少一个第一接入网设备的下行定位信号配置信息和所述第二接入网设备的下行定位信号配置信息
所述接收模块10c,还用于:
接收所述至少一个第一接入网设备发送的第一查询响应消息,所述第一查询响应消息包含所述至少一个第一接入网设备的下行定位信号配置信息;
接收所述第二接入网设备发送的第二查询响应消息,所述第二查询响应消息包含所述第二接入网设备的下行定位信号配置信息。
可选的,所述处理模块10b,具体用于:
配置所述至少一个第一接入网设备的下行定位信号配置信息;
配置所述第二接入网设备的下行定位信号配置信息;
所述发送模块10a,还用于向所述待定位的UE发送所述至少一个第一接入网设备的下行定位信号配置信息和所述第二接入网设备的下行定位信号配置信息。
可选的,所述至少一个第一接入网设备的下行定位信号配置信息,包含如下任意一种或组合:
下行定位信号的发送周期、下行定位信号的发送定时、下行定位信号的发送频点和\或下行定位信号的发送序列;
所述第二接入网设备的下行定位信号配置信息,包含如下任意一种或组合:
下行定位信号的发送周期、下行定位信号的发送定时、下行定位信号的发送频点和\或下行定位信号的发送序列。
可选的,所述接收模块10c,还用于接收所述待定位的UE发送的定位测量报告,所述定位测量报告包含基于多接入网下行定位参考信号的定位测量结果。
可选的,所述处理模块10b,还用于在根据所述至少一个第一接入网设备进行定位配置之前,通过所述第二接入网设备配置所述待定位的UE发送上行参考信号;
所述发送模块10a,还用于向所述至少一个第一接入网设备和所述第二接入网设备发送所述待定位的UE的上行参考信号配置信息;
所述接收模块10c,还用于接收所述至少一个第一接入网设备和所述第二接入网设备分别发送的对于所述待定位的UE的定位测量的报告。
可选的,所述定位请求设备为:所述待定位的UE;或者,接入网设备;或者,核心网设备;或者,第三方应用服务器。
相应的,当接入网设备为处于所述待定位的UE的服务器小区所归属的接入网设备时,参照图2,该接入网设备的各个模块具有如下功能:
接收模块10c,用于接收独立定位控制器SPC发送的用户设备UE能力查询消息,其中,所述UE能力查询消息包含待定位的UE的标识和能力查询指示;
处理模块10b,用于根据所述待定位的UE的标识和所述能力查询指示查询所述待定位的UE的能力信息;所述待定位的UE的能力信息表示所述待定位的UE支持的无线制式;
发送模块10a,用于向所述SPC发送UE能力查询响应消息,所述UE能力查询响应消息包含所述待定位的UE的能力信息。
本发明实施例提供的接入网设备,通过接收模块接收独立定位控制器SPC发送的用户设备UE能力查询消息;其中,所述UE能力查询消息包含待定位的UE的标识和能力查询指示;处理模块根据所述待定位的UE的标识和所述能力查询指示查询所述待定位的UE的能力信息;所述待定位的UE的能力信息表示所述待定位的UE支持的无线制式;所述发送模块所述SPC发送UE能力查询响应消息,所述UE能力查询响应消息包含所述待定位的UE的能力信息。使得所述SPC能够选择所述UE支持的无线制式的多个接入网设备来协调实现多RAT定位操作,即当待定位的UE所属的基站部署了其他小区时,所述第二接入网设备辅助SPC协同其他小区的接入网设备(如第一接入网设备)对待定位的UE进行定位,从而提高UE的定位精度。
可选的,所述接收模块10c,还用于在所述发送模块10a向所述SPC发送UE能力查询响应消息之后,接收所述SPC发送的所述待定位的UE的上行参考信号配置信息,所述待定位的UE的上行参考信号配置信息用 于指示所述待定位的UE发送上行参考信号;
所述发送模块10a,还用于:
向所述待定位的UE发送所述待定位的UE的上行参考信号配置信息;
向所述SPC发送测量报告,所述测量报告包含测量所述上行参考信号的结果
所述处理模块10b,还用于测量所述待定位的UE发送的所述上行参考信号。
相应的,在场景一中,待定位的用户设备UE的相邻小区的接入网设备也可以采用
相应的,在场景一中,当所述接入网设备处于待定位的用户设备UE的相邻小区时,参照图2,该接入网设备的各个模块具有如下功能:
接收模块10c,用于接收独立定位控制器SPC发送的查询消息,所述查询消息用于查询所述至少一个第一接入网设备的下行定位信号配置信息;
发送模块10a,用于向所述SPC发送的查询响应消息,所述查询响应消息包含所述第一接入网设备的下行定位信号配置信息。
本发明实施例提供的定位参数的协调方法,通过第一接入网设备接收独立定位控制器SPC发送的查询消息,所述查询消息用于查询所述至少一个第一接入网设备的下行定位信号配置信息;所述第一接入网设备处于待定位的用户设备UE的相邻小区;所述第一接入网设备向所述SPC发送的查询响应消息,所述查询响应消息包含所述第一接入网设备的下行定位信号配置信息。使得所述SPC能够选择所述UE支持的无线制式的多个接入网设备来协调实现多RAT定位操作,从而提高UE的定位精度。
可选的,所述接入网设备的下行定位信号配置信息,包含如下任意一种或组合:
下行定位信号的发送周期、下行定位信号的发送定时、下行定位信号的发送频点和\或下行定位信号的发送序列。
相应的,在场景一中,当所述接入网设备处于待定位的用户设备UE的相邻小区,并且进行上行定位的方案时,参照图2,该接入网设备的各个模块具有如下功能:
接收模块10c,用于接收独立定位控制器SPC发送的待定位的用户设备UE的上行参考信号配置信息;
处理模块10b,用于根据所述待定位的UE的上行参考信号配置信息测量所述待定位的UE的上行参考信号;
发送模块10a,用于向所述SPC发送测量报告,所述测量报告包含测量所述待定位的UE的上行参考信号的测量结果。
本发明实施例提供的接入网设备,通过接收模块接收独立定位控制器SPC发送的待定位的用户设备UE的上行参考信号配置信息;所述处理模块根据所述待定位的UE的上行参考信号配置信息测量所述待定位的UE的上行参考信号;所述发送模块向所述SPC发送测量报告,所述测量报告包含测量所述待定位的UE的上行参考信号的结果,使得所述SPC能够选择所述UE支持的无线制式的多个接入网设备来协调实现多RAT定位操作,即当待定位的UE所属的基站部署了其他小区时,其他小区的接入网设备(如第一接入网设备)能够在SPC的配置下,对待定位的UE进行定位处理,从而提高UE的定位精度。
可选的,所述待定位的UE的上行参考信号的测量结果,包括:所述待定位的UE的上行参考信号的到达时间;和/或,所述待定位的UE的上行参考信号的到达时间差信息。
相应的,在场景一中,当所述待定位的用户设备UE进行下行定位的方案时,参照图2,该待定位的用户设备UE的各个模块具有如下功能:
接收模块10c,用于接收独立定位控制器SPC发送的至少一个第一接入网设备的下行定位信号配置信息,所述第一接入网设备处于所述待定位的UE的相邻小区;
处理模块10b,用于根据所述至少一个第一接入网设备的下行定位信号配置信息进行基于多接入网下行定位参考信号的定位测量;
发送模块10a,用于向所述SPC发送定位测量报告,所述定位测量报告包含基于多接入网下行定位参考信号的定位测量结果。
本发明实施例提供的用户设备UE,通过接收模块接收独立定位控制器SPC发送的至少一个第一接入网设备的下行定位信号配置信息,所述第一接入网设备处于所述待定位的UE的相邻小区;处理模块根据所述至少 一个第一接入网设备的下行定位信号配置信息进行基于多接入网下行定位参考信号的定位测量;发送模块向所述SPC发送定位测量报告,所述定位测量报告包含基于多接入网下行定位参考信号的定位测量结果。使得所述SPC能够支持所述UE支持的无线制式的多个接入网设备来协调实现多RAT定位操作,从而提高UE的定位精度。
可选的,所述至少一个第一接入网设备的下行定位信号配置信息,包含如下任意一种或组合:
下行定位信号的发送周期、下行定位信号的发送定时、下行定位信号的发送频点和\或下行定位信号的发送序列。
可选的,所述基于多接入网下行定位参考信号的定位测量结果,包括:所述基于多接入网下行定位参考信号的到达时间;和/或,所述基于多接入网下行定位参考信号的的到达时间差信息。
相应的,在场景一中,当所述待定位的用户设备UE进行上行定位的方案时,参照图2,该待定位的用户设备UE的各个模块具有如下功能:
接收模块10c,用于接收第二接入网设备发送的所述待定位的UE的上行参考信号配置信息,所述第二接入网设备为处于所述待定位的UE的服务器小区所归属的接入网设备;
发送模块10a,用于根据所述上行参考信号配置信息发送上行参考信号。
本发明实施例提供的用户设备UE,通过接收模块接收第二接入网设备发送的所述待定位的UE的上行参考信号配置信息,所述第二接入网设备为处于所述待定位的UE的服务器小区所归属的接入网设备;所述发送模块根据所述上行参考信号配置信息发送上行参考信号。使得所述SPC能够选择所述UE支持的无线制式的多个接入网设备来协调实现多RAT定位操作,从而提高UE的定位精度。
场景二,针对SPC与基站或接入点如何协调控制定位资源的使用,或者,SPC与基站或接入点如何协调配置定位信号,下面参照图2,对场景二中的所述SPC、所述待定为的用户设备UE、接入网设备(第一接入网设备和第二接入网设备)的功能分别进行说明。
参照图2,该SPC具有如下功能:
接收模块10c,用于:
接收定位请求设备发送的定位请求消息,所述定位请求消息包含待定位的用户设备UE的标识;
接收所述待定位的UE发送的定位测量报告,所述定位测量报告包含所述待定位的UE的定位测量结果参数;
处理模块10b,用于:
根据所述UE的标识确定所述待定位的UE的第二接入网设备,所述第二接入网设备为处于所述待定位的UE的服务器小区所归属的接入网设备;
根据所述第二接入网设备选择至少一个第一接入网设备,所述第一接入网设备为所述待定位的UE所处服务小区的相邻小区的接入网设备;
根据所述待定位的UE的定位测量结果参数对所述待定位的UE进行定位
发送模块10a,用于:
向所述至少一个第一接入网设备发送定位信号的配置信息;
将所述定位信号的配置信息发送给所述待定位的UE。
本发明实施例提供的SPC,通过接收模块接收定位请求设备发送的定位请求消息,所述定位请求消息包含待定位的用户设备UE的标识;所述处理模块根据所述UE的标识确定所述待定位的UE的第二接入网设备,所述第二接入网设备为处于所述待定位的UE的服务器小区所归属的接入网设备,所述处理模块根据所述第二接入网设备选择至少一个第一接入网设备,所述第一接入网设备为所述待定位的UE所处服务小区的相邻小区的接入网设备;所述发送模块向所述至少一个第一接入网设备发送定位信号的配置信息;所述发送模块将所述定位信号的配置信息发送给所述待定位的UE;所述接收模块接收所述待定位的UE发送的定位测量报告,所述定位测量报告包含所述待定位的UE的定位测量结果参数;所述处理模块根据所述待定位的UE的定位测量结果参数对所述待定位的UE进行定位,使得所述SPC能够选择位于UE相邻小区的接入网设备协助进行定位,从而保证资源利用效率的最大化,并提高UE的定位精度。
可选的,所述定位信号的配置信息,包含如下任意一种或组合:
下行定位信号的发送周期、下行定位信号的发送定时、下行定位信号的发送频点和\或定位信号的发送序列。
可选的,所述定位请求设备为:所述待定位的UE;或者,接入网设备;或者,核心网设备;或者,第三方应用服务器。
相应的,在场景二中,当所述接入网设备为所述待定位的UE所处服务小区的相邻小区的接入网设备时,参照图2,该接入网设备的各个模块具有如下功能:
接收模块10c,用于接收独立定位控制器SPC发送的定位信号的配置信息;
发送模块10a,用于根据所述定位信号的配置信息发送所述定位信号。
本发明实施例提供的接入网设备,通过接收模块接收独立定位控制器SPC发送的定位信号的配置信息,所述第一接入网设备为所述待定位的UE所处服务小区的相邻小区的接入网设备;所述发送模块根据所述定位信号的配置信息发送所述定位信号。使得所述SPC能够选择位于UE相邻小区的接入网设备(即第一接入网设备)协助进行定位,从而保证资源利用效率的最大化,并提高UE的定位精度。
可选的,所述定位信号的配置信息,包含如下任意一种或组合:
下行定位信号的发送周期、下行定位信号的发送定时、下行定位信号的发送频点和\或定位信号的发送序列。
可选的,所述发送模块10a,还用于在根据所述定位信号的配置信息发送所述定位信号之后,
向所述SPC发送配置响应消息。
相应的,在场景二中,参照图2,该待定为的用户设备UE的各个模块具有如下功能:
接收模块10c,用于接收独立定位控制器SPC发送的定位信号的配置信息,所述定位信号的配置信息包含至少一个第一接入网设备发送的定位信号的配置信息,所述第一接入网设备为所述待定位的UE所处服务小区的相邻小区的接入网设备;
处理模块10b,用于根据所述定位信号的配置信息测量所述至少一个第一接入网设备发送的定位信号;
发送模块10a,用于向所述SPC发送定位测量报告,所述定位测量报告包含所述待定位的UE的定位测量结果参数。
本发明实施例提供的用户设备UE,通过接收模块接收独立定位控制器SPC发送的定位信号的配置信息,所述定位信号的配置信息包含至少一个第一接入网设备发送的定位信号的配置信息,所述第一接入网设备为所述待定位的UE所处服务小区的相邻小区的接入网设备;处理模块根据所述定位信号的配置信息测量所述至少一个第一接入网设备发送的定位信号,所述第一接入网设备为所述待定位的UE所处服务小区的相邻小区的接入网设备;所述发送模块向所述SPC发送定位测量报告,所述定位测量报告包含所述待定位的UE的定位测量结果参数,使得所述SPC能够选择位于UE相邻小区的接入网设备协助进行定位,从而保证资源利用效率的最大化,并提高UE的定位精度。
可选的,所述定位信号的配置信息,包含如下任意一种或组合:
下行定位信号的发送周期、下行定位信号的发送定时、下行定位信号的发送频点和\或定位信号的发送序列。
场景三,针对SPC与基站或接入点如何协调重用已经存在的参考信号用于定位的场景,下面参照图2,对场景三中的所述SPC、所述待定为的用户设备UE、接入网设备(第一接入网设备和第二接入网设备)的功能分别进行说明。
参照图2,该SPC具有如下功能:
接收模块10c,用于:
接收定位请求设备发送的定位请求消息,所述定位请求消息包含待定位的用户设备UE的标识;
获取参考信号配置状态;
接收所述待定位的UE发送的定位测量报告,所述定位测量报告包含所述UE的定位测量结果参数;
处理模块10b,用于:
根据所述待定位的UE的标识确定所述待定位的UE的第二接入网设备,所述第二接入网设备为处于所述待定位的UE的服务器小区所归属的接入网设备;
若所述参考信号配置状态包含已配置参考信号指示信息,则配置所述待定位的UE基于已配置的参考信号进行定位测量;
根据所述待定位的UE的定位测量结果参数对所述待定位的UE进行定位。
本发明实施例提供的SPC,通过接收模块接收定位请求设备发送的定位请求消息,所述定位请求消息包含待定位的用户设备UE的标识;所述处理模块根据所述待定位的UE的标识确定所述待定位的UE的第二接入网设备,所述第二接入网设备为处于所述待定位的UE的服务器小区所归属的接入网设备;所述接收模块获取参考信号配置状态;若所述参考信号配置状态包含已配置参考信号指示信息,则处理模块配置所述待定位的UE基于已配置的参考信号进行定位测量;所述接收模块接收所述待定位的UE发送的定位测量报告,所述定位测量报告包含所述UE的定位测量结果参数;所述处理模块根据所述待定位的UE的定位测量结果参数对所述待定位的UE进行定位,使得所述SPC能够利用已经存在的参考信号来进行UE的定位,减少了不必要的网络开销,提高了网络资源的利用率,同时保证了UE定位的准确性。
可选的,所述发送模块10a,还用于向所述第二接入网设备发送第一查询消息,所述第一查询消息用于查询所述第二接入网设备是否已经为所述待定位的UE配置参考信号;
所述接收模块10c,还用于接收所述第二接入网设备发送的第一查询响应消息,所述第一查询响应消息包含所述已配置参考信号指示信息。
可选的,所述发送模块10a,还用于向所述待定位的UE发送第二查询消息,所述第二查询消息用于查询所述UE是否已经配置参考信号;
所述接收模块10c,还用于接收所述待定位的UE发送的第二查询响应消息,所述第二查询响应消息包含所述已配置参考信号指示信息。
可选的,所述已配置参考信号指示信息包含如下任意一种或组合:
已配置的下行定位信号的发送周期、已配置的下行定位信号的发送定时、已配置的下行定位信号的发送频点和\或已配置的下行定位信号的发送序列。
进一步的,所述发送模块10a,还用于向所述待定位的UE发送定位 测量触发消息,所述定位测量触发消息包含所述已配置的参考信号的配置信息和定位测量指示信息;
其中,所述定位测量指示信息用于表征如下定位测量方法中的任意一种:
全球导航卫星系统GNSS定位;或者,观察得到达时间差OTDOA方式;或者,增强的小区ID定位,或者,上行到达时间差UTDOA定位,或者,指纹匹配定位。
可选的,所述定位请求设备为:所述待定位的UE;或者,接入网设备;或者,核心网设备;或者,第三方应用服务器。
相应的,在场景三中,参照图2,该待定为的用户设备UE的各个模块具有如下功能:
接收模块10c,用于接收独立定位控制器SPC发送的定位测量触发消息,所述定位测量触发消息包含所述已配置的参考信号的配置信息和定位测量指示信息;
处理模块10b,用于根据所述已配置的参考信号进行定位测量;
发送模块10a,用于向所述SPC发送定位测量报告,所述定位测量报告包含所述待定位的UE的定位参数。
本发明实施例提供的用户设备UE,通过接收模块接收独立定位控制器SPC发送的定位测量触发消息,所述定位测量触发消息包含所述已配置的参考信号的配置信息和定位测量指示信息;所述处理模块根据所述已配置的参考信号进行定位测量;定位测量是针对已配置的参考信号的到达时间和/或到达角度和/或到达时间差进行测量。所述发送模块向所述SPC发送定位测量报告,所述定位测量报告包含所述待定位的UE的定位参数,使得所述SPC能够利用已经存在的参考信号来进行UE的定位,减少了不必要的网络开销,提高了网络资源的利用率,同时保证了UE定位的准确性。
可选的,所述接收模块10c,还用于在接收独立定位控制器SPC发送的定位测量触发消息之前,接收所述SPC发送的第二查询消息,所述第二查询消息用于查询所述待定位的UE是否已经配置参考信号;
所述处理模块10b,还用于确定已经配置参考信号;
所述发送模块10a,还用于向所述SPC发送第二查询响应消息,所述第二查询响应消息包含已配置参考信号指示信息。
可选的,所述已配置参考信号指示信息包含如下任意一种或组合:
已配置的下行定位信号的发送周期、已配置的下行定位信号的发送定时、已配置的下行定位信号的发送频点和\或已配置的下行定位信号的发送序列。
可选的,所述定位测量指示信息用于表征如下定位测量方法中的任意一种:
全球导航卫星系统GNSS定位;或者,观察得到达时间差OTDOA方式;或者,增强的小区ID定位,或者,上行到达时间差UTDOA定位,或者,指纹匹配定位。
相应的,在场景三中,参照图2,当所述接入网设备为处于所述待定位的UE的服务器小区所归属的接入网设备时,该所述接入网设备的各个模块具有如下功能:
接收模块10c,用于接收独立定位控制器SPC发送第一查询消息,所述第一查询消息用于查询所述接入网设备是否已经为所述待定位的UE配置参考信号;
处理模块10b,用于确定已经为所述待定位的UE配置参考信号;
发送模块10a,用于向所述SPC发送第一查询响应消息,所述第一查询响应消息包含已配置参考信号指示信息。
本发明实施例提供的接入网设备,通过接收模块接收独立定位控制器SPC发送第一查询消息,所述第一查询消息用于查询所述第二接入网设备是否已经为所述待定位的UE配置参考信号,所述第二接入网设备为处于所述待定位的UE的服务器小区所归属的接入网设备;所述处理模块确定已经为所述待定位的UE配置参考信号,则所述发送模块向所述SPC发送第一查询响应消息,所述第一查询响应消息包含已配置参考信号指示信息,使得所述SPC能够利用已经存在的参考信号来进行UE的定位,减少了不必要的网络开销,提高了网络资源的利用率,同时保证了UE定位的准确性。
可选的,所述已配置参考信号指示信息包含如下任意一种或组合:
已配置的下行定位信号的发送周期、已配置的下行定位信号的发送定时、已配置的下行定位信号的发送频点和\或已配置的下行定位信号的发送序列。
场景四,针对SPC与基站或接入点如何协调消除对于定位信号的干扰,下面参照图2,对场景四中的所述SPC、所述待定为的用户设备UE、接入网设备(第一接入网设备和第二接入网设备)的功能分别进行说明。
参照图2,该SPC具有如下功能:
接收模块10c,用于:
接收定位请求设备发送的定位请求消息,所述定位请求消息包含待定位的用户设备UE的标识;
获取定位测量报告,所述定位测量报告包含所述待定位的UE的定位测量结果参数;
处理模块10b,用于:
根据所述待定位的UE的标识获取用于定位的参考信号接收状态信息;
根据所述用于定位的参考信号接收状态信息配置所述用于定位的参考信号的传输模式,以保证用于定位的参考信号的接收质量;
根据所述待定位的UE的定位测量结果参数对所述待定位的UE进行定位。
本发明实施例提供的SPC,通过接收模块接收定位请求设备发送的定位请求消息,所述定位请求消息包含待定位的用户设备UE的标识;所述处理模块根据所述待定位的UE的标识获取用于定位的参考信号接收状态信息;所述处理模块根据所述用于定位的参考信号接收状态信息配置所述用于定位的参考信号的传输模式,以保证用于定位的参考信号的接收质量,所述第一接入网设备为所述待定位的UE所处服务小区的相邻小区的接入网设备,所述第二接入网设备为处于所述待定位的UE的服务器小区所归属的接入网设备;所述接收模块获取定位测量报告,所述定位测量报告包含所述待定位的UE的定位测量结果参数;所述处理模块根据所述待定位的UE的定位测量结果参数对所述待定位的UE进行定位。从而使得在对UE定位时,所述SPC根据所述用于定位的参考信号接收状态信息配 置所述用于定位的参考信号的传输模式,以保证用于定位的参考信号的接收质量,来避免其他的业务数据传输对UE定位造成干扰,从而提高UE定位精度。
可选的,发送模块10a,用于:
根据所述待定位的UE的标识向所述至少一个第一接入网设备发送第一报告请求消息,所述第一报告请求消息用于指示所述至少一个第一接入网设备上报所述至少一个第一接入网设备接收的用于定位的参考信号的接收状态信息,所述第一接入网设备为所述待定位的UE所处服务小区的相邻小区的接入网设备;或者,
根据所述待定位的UE的标识向所述第二接入网设备发送第二报告请求消息,所述第二报告请求消息用于指示所述第二接入网设备上报所述第二接入网设备接收的用于定位的参考信号的接收状态信息,所述第二接入网设备为处于所述待定位的UE的服务器小区所归属的接入网设备;或者,
根据所述待定位的UE的标识向所述待定位的UE发送第三报告请求消息,所述第三报告请求消息用于指示所述待定位的UE上报所述待定位的UE接收的用于定位的参考信号的接收状态信息;
所述接收模块10c,具体用于:
接收所述至少一个第一接入网设备发送的第一报告响应消息,所述第一报告响应消息包含所述至少一个第一接入网设备接收的用于定位的参考信号的接收状态信息;或者,
接收所述第二接入网设备发送的第二报告响应消息,所述第二报告响应消息包含所述第二接入网设备接收的用于定位的参考信号的接收状态信息;或者,
接收所述待定位的UE发送的第三报告响应消息,所述第三报告响应消息包含所述待定位的UE接收的用于定位的参考信号的接收状态信息。
可选的,所述至少一个第一接入网设备接收的用于定位的参考信号的接收状态信息包含所述至少一个第一接入网设备接收的用于定位的参考信号的信号强度值;和/或,所述至少一个第一接入网设备接收的用于定位的参考信号的信号质量;
所述第二接入网设备接收的用于定位的参考信号的接收状态信息包 含所述第二接入网设备接收的用于定位的参考信号的信号强度值;和/或,所述第二接入网设备接收的用于定位的参考信号的信号质量;
所述待定位的UE接收的用于定位的参考信号的接收状态信息包含所述待定位的UE接收的用于定位的参考信号的信号强度值;和/或,所述待定位的UE接收的用于定位的参考信号的信号质量。
可选的,所述处理模块10b,具体用于:
将所述至少一个第一接入网设备接收的用于定位的参考信号的信号强度值与第一干扰阈值进行比较,若所述至少一个第一接入网设备接收的用于定位的参考信号的信号强度值小于或等于所述第一干扰阈值,则所述SPC向非待定位UE发送信号传输模式指示消息,所述信号传输模式指示消息用于指示所述非待定位UE在所述SPC进行所述UE定位处理时限制数据业务传输,其中,所述非待定位UE与所述至少一个第一接入网设备存在业务传输;和/或,
将所述至少一个第一接入网设备接收的用于定位的参考信号的信号质量与第二干扰阈值进行比较,若所述至少一个第一接入网设备接收的用于定位的参考信号的信号质量小于或等于所述第二干扰阈值,则所述SPC向所述非待定位UE发送所述信号传输模式指示消息,所述信号传输模式指示消息用于指示所述非待定位UE在所述SPC进行所述UE定位处理时限制数据业务传输。
可选的,所述处理模块10b,具体用于:
将所述第二接入网设备接收的用于定位的参考信号的信号强度值与第三干扰阈值进行比较,若所述第二接入网设备接收的用于定位的参考信号的信号强度值小于或等于所述第三干扰阈值,则所述SPC向所述非待定位UE发送信号传输模式指示消息,所述信号传输模式指示消息用于指示所述非待定位UE在所述SPC进行所述UE定位处理时限制数据业务传输,其中,所述非待定位UE与所述第二接入网设备存在业务传输;和/或,
将所述第二接入网设备接收的用于定位的参考信号的信号质量与第四干扰阈值进行比较,若所述第二接入网设备接收的用于定位的参考信号的信号质量小于或等于所述第四干扰阈值,则所述SPC向所述非待定位UE发送所述信号传输模式指示消息,所述信号传输模式指示消息用于指 示所述非待定位UE在所述SPC进行所述UE定位处理时限制数据业务传输。
可选的,所述处理模块10b,具体用于:
将所述待定位的UE接收的用于定位的参考信号的信号强度值与第五干扰阈值进行比较,若所述待定位的UE接收的用于定位的参考信号的信号强度值小于或等于所述第五干扰阈值,则所述SPC向所述至少一个第一接入网设备和/或所述第二接入网设备发送信号传输模式指示消息,所述信号传输模式指示消息用于指示所述至少一个第一接入网设备和/或所述第二接入网设备在所述SPC进行所述待定位的UE定位处理时限制数据业务传输;和/或,
将所述待定位的UE接收的用于定位的参考信号的信号质量与第六干扰阈值进行比较,若所述待定位的UE接收的用于定位的参考信号的信号质量小于或等于所述第六干扰阈值,则所述SPC向所述至少一个第一接入网设备和/或所述第二接入网设备发送所述信号传输模式指示消息,所述信号传输模式指示消息用于指示所述至少一个第一接入网设备和/或所述第二接入网设备在所述SPC进行所述待定位的UE定位处理时限制数据业务传输。
可选的,所述定位请求设备为:所述待定位的UE;或者,接入网设备;或者,核心网设备;或者,第三方应用服务器。
相应的,在场景四中,参照图2,所述待定位的UE的各个模块具有如下功能:
接收模块10c,用于接收独立定位控制器SPC发送的配置指示消息,所述配置指示消息用于指示所述待定位的UE发送用于定位的上行参考信号;
发送模块10a,用于根据所述配置指示消息发送所述用于定位的上行参考信号。
本发明实施例提供的UE,通过接收模块接收独立定位控制器SPC发送的配置指示消息,所述配置指示消息用于指示所述待定位的UE发送用于定位的上行参考信号,所述发送模块根据所述配置指示消息发送所述用于定位上行参考信号,从而使得在对UE定位时,所述SPC根据所述用于 定位的参考信号接收状态信息配置所述用于定位的参考信号的传输模式,以保证用于定位的参考信号的接收质量,来避免其他的业务数据传输对UE定位造成干扰,从而提高UE定位精度。
相应的,在场景四中,参照图2,所述接入网设备的各个模块具有如下功能:
接收模块10c,用于:
接收待定位的用户设备UE发送的用于定位的上行参考信号,
获得所述用于定位的上行参考信号的接收状态信息;
发送模块10a,用于向独立定位控制器SPC发送报告响应消息,所述报告响应消息包含所述接入网设备接收的用于定位的上行参考信号的接收状态信息。
本发明实施例提供的接入网设备,通过接收模块接收待定位的用户设备UE发送的用于定位的上行参考信号;所述接收模块获得所述用于定位的上行参考信号的接收状态信息;所述发送模块向独立定位控制器SPC发送报告响应消息,所述报告响应消息包含所述接入网设备接收的用于定位的上行参考信号的接收状态信息,从而使得在对UE定位时,所述SPC根据所述用于定位的参考信号接收状态信息配置所述用于定位的参考信号的传输模式,以保证用于定位的参考信号的接收质量,来避免其他的业务数据传输对UE定位造成干扰,从而提高UE定位精度。
可选的,接收模块10c,还用于在所述发送模块10a向独立定位控制器SPC发送报告响应消息之前,接收所述SPC发送的报告请求消息,所述报告请求消息用于指示所述接入网设备上报所述接入网设备接收的用于定位的上行参考信号的接收状态信息;
可选的,所述接入网设备接收的用于定位的上行参考信号的接收状态信息包含所述接入网设备接收的用于定位的上行参考信号的信号强度值;和/或,所述接入网设备接收的用于定位的上行参考信号的信号质量。
可选的,所述接入网设备为第一接入网设备和/或第二接入网设备;
其中,所述第一接入网设备为处于所述待定位的UE的服务器小区所归属的接入网设备;
所述第二接入网设备为处于所述待定位的UE的服务器小区所归属的 接入网设备。
相应的,在场景四中,参照图2,所述待定位的UE在执行下行方案时,该待定位的UE的各个模块具有如下功能:
接收模块10c,用于:
接收至少一个第一接入网设备发送的用于定位的第一下行参考信号,所述第一接入网设备为所述待定位的UE所处服务小区的相邻小区的接入网设备;和/或,
接收第二接入网设备发送的用于定位的第二下行参考信号,所述第二接入网设备为处于所述待定位的UE的服务器小区所归属的接入网设备;
处理模块10b,用于根据所述用于定位的第一下行参考信号和/或所述用于定位的第二下行参考信号获得用于定位的下行参考信号的接收状态信息;
发送模块10a,用于向独立定位控制器SPC发送报告响应消息,所述第三报告响应消息包含所述待定位的UE接收的用于定位的参考信号的接收状态信息。
本发明实施例提供的UE,通过接收模块接收至少一个第一接入网设备发送的用于定位的第一下行参考信号,所述第一接入网设备为所述待定位的UE所处服务小区的相邻小区的接入网设备;和/或,所述接收模块接收第二接入网设备发送的用于定位的第二下行参考信号,所述第二接入网设备为处于所述待定位的UE的服务器小区所归属的接入网设备;所述处理模块根据所述用于定位的第一下行参考信号和/或所述用于定位的第二下行参考信号获得用于定位的下行参考信号的接收状态信息;所述发送模块向独立定位控制器SPC发送报告响应消息,所述第三报告响应消息包含所述待定位的UE接收的用于定位的参考信号的接收状态信息。从而使得在对UE定位时,所述SPC根据所述用于定位的参考信号接收状态信息配置所述用于定位的参考信号的传输模式,以保证用于定位的参考信号的接收质量,来避免其他的业务数据传输对UE定位造成干扰,从而提高UE定位精度。
可选的,所述接收模块10c,还用于在所述发送模块10a向独立定位控制器SPC发送报告响应消息之前,接收所述SPC发送的报告请求消息, 所述报告请求消息用于指示所述发送模块10a上报所述UE接收的用于定位的下行参考信号的接收状态信息。
可选的,所述UE接收的用于定位的参考信号的接收状态信息包含所述UE接收的用于定位的下行参考信号的信号强度值;和/或,所述UE接收的用于定位的下行参考信号的信号质量。
相应的,在场景四中,参照图2,当所述接入网设备执行下行方案时,所述接入网设备的各个模块具有如下功能:
接收模块10c,用于:
接收独立定位控制器SPC发送的配置指示消息,所述配置指示消息用于指示向待定位的用户设备UE发送用于定位的下行参考信号;
接收所述SPC发送的信号传输模式指示消息,所述信号传输模式指示消息用于指示所述接入网设备在所述SPC进行所述待定位的UE定位处理时限制数据业务传输;
发送模块10a,用于根据所述配置指示消息向所述待定位的UE发送所述用于定位的下行参考信号;
处理模块10b,用于根据所述信号传输模式指示消息在所述SPC进行所述待定位的UE定位处理时限制数据业务传输。
本发明实施例提供的接入网设备,通过接收模块接收独立定位控制器SPC发送的配置指示消息,所述配置指示消息用于指示所述接入网设备向待定位的用户设备UE发送用于定位的下行参考信号;所述发送模块根据所述配置指示消息向所述待定位的UE发送所述用于定位的下行参考信号;所述接收模块接收所述SPC发送的信号传输模式指示消息,所述信号传输模式指示消息用于指示所述接入网设备在所述SPC进行所述待定位的UE定位处理时限制数据业务传输;所述处理模块根据所述信号传输模式指示消息在所述SPC进行所述待定位的UE定位处理时限制数据业务传输。从而使得在对UE定位时,所述SPC根据所述用于定位的参考信号接收状态信息配置所述用于定位的参考信号的传输模式,以保证用于定位的参考信号的接收质量,来避免其他的业务数据传输对UE定位造成干扰,从而提高UE定位精度。
可选的,所述接入网设备为第一接入网设备和/或第二接入网设备;
其中,所述第一接入网设备为所述待定位的UE所处服务小区的相邻小区的接入网设备,所述第二接入网设备为处于所述待定位的UE的服务器小区所归属的接入网设备。
图3为本发明实施例提供的另一种通用网络节点的结构示意图,该通用网络节点,包括:发射器20a、处理器20b、接收器20c;
其中,发射器20a具有上文图2所示发送模块10a的功能,处理器20b具有上文图2所示处理模块10b的功能,接收器20c具有上文图2所示接收模块10c的功能;
图3所示通用网络节点能够实现上文图2对应各个实施例的技术效果。
图4为本发明实施例提供的一种通用网络节点的结构示意图定位参数的协调系统的部署示意图,参照图4,该系统包括:SPC、四个第一接入网设备、第二接入网设备、待定位的UE,可选的,对于某些场景还可以包括至少一个非定位的UE,例如图4所示的四个非定位的UE。非定位的UE
其中,SPC能够实现上文相应实施例的功能和技术效果,第一接入网设备能够实现上文相应实施例的功能和技术效果,第二接入网设备能够实现上文相应实施例的功能和技术效果,待定位的UE能够实现上文相应实施例的功能和技术效果。
下面通过具体实施例对于SPC在不同的交互场景中的流程进行说明。需要说明的是。下文中均以第一接入网设备作为所述待定位的UE所处服务小区的相邻小区的接入网设备或服务基站的简称,第二接入网设备作为处于所述待定位的UE的服务器小区所归属的接入网设备或相邻基站的简称。
场景一,针对SPC与基站或接入点如何协调进行多RAT定位操作,本发明实施例提供一种定位参数的协调方法,下面通过具体实施例,对本发明应用在在多RAT定位操作时,SPC与其他节点的交互进行说明。
图5为本发明实施例提供的一种定位参数的协调方法交互示意图,该方法对应上文提到的下行定位的方案,参照图5,该交互包括如下步骤:
步骤2-1、SPC收到接收定位请求设备发送的定位请求;
该定位请求来源于一个第三方的实体,也可以来源于待定位的UE或者接入网设备等;
步骤2-2、SPC识别出待定位的UE的第二接入网设备;
步骤2-3、SPC询问待定位的UE的能力;
具体的,SPC向第二接入网设备询问该待定位的UE的能力,该待定位的UE的能力包含:该终端支持哪些无线制式;
步骤2-4、第二接入网设备告知SPC该待定位的UE的能力;
步骤2-5、SPC识别第二接入网设备附近的其他RAT的第一接入网设备的信息;
具体的SPC识别该待定位的UE周边或附近有哪些无线基站和接入点可用于该待定位的UE的定位;
步骤2-6、SPC询问定位信号配置信息。
具体的,SPC向邻区的第一接入网设备询问其定位信号配置信息,这里需要注意的是:由于之前SPC获得了待定位的UE的对于不同无线制式的支持信息,因此SPC在步骤6中只会去询问终端所支持的无线制式的邻区基站或接入点。定位信号配置信息包含与下行定位信号发送相关的信息,例如发送周期,发送定时,发送序列,发送频点等等。
此外,步骤6也可以是SPC对于第一接入网设备的下行定位信号进行主动配置,取代询问的步骤。
步骤2-7、第一接入网设备向SPC回复定位信号配置信息。
具体的,如果步骤6中SPC是主动配置定位信号,则步骤7为响应配置动作。
步骤2-8、SPC获得第一接入网设备的定位信号配置信息之后,将该定位信号配置信息作为多RAT的辅助数据发送给待定位的UE。
步骤2-9、待定位的UE进行多RAT的定位测量
步骤2-10、待定位的UE将步骤9中获得的测量量上报给SPC
步骤2-11、SPC根据RAT的定位测量结果进行定位计算,获得待定位的UE的位置。
图6为本发明实施例提供的另一种定位参数的协调方法交互示意图,该方法对应上文提到的上行定位的方案,参照图6,该交互包括如下步骤:
步骤3-1、SPC收到接收定位请求设备发送的定位请求;
该定位请求来源于一个第三方的实体,也可以来源于待定位的UE或者接入网设备等;
步骤3-2、SPC识别出待定位的UE的第二接入网设备;
步骤3-3、SPC向第二接入网设备询问该待定位的UE的能力。
具体的,该待定位的UE的能力包含:该待定位的UE支持哪些无线制式;
步骤3-4、第二接入网设备将该待定位的UE的能力发送SPC;
步骤3-5、SPC识别第二接入网设备附近的其他RAT的第一接入网设备的信息。
步骤3-6、SPC通过第二接入网设备配置待定位的UE发送上行多制式的定位信号;
需要说明的是,由于之前SPC获得了待定位的UE对于不同无线制式的支持信息,因此SPC在这个步骤中只会去配置待定位的UE发送该待定位的UE所支持的制式的无线定位信号;
步骤3-7、SPC将待定位的UE的上行定位信号配置信息通过辅助数据发送给第一接入网设备;
步骤3-8、第二接入网设备和/或第一接入网设备测量待定位的UE的上行发送的定位信号;
步骤3-9、第二接入网设备和/或第一接入网设备将测量到的待定位的UE上行发送的多种制式定位信号的测量结果报告给SPC;
步骤3-10、SPC根据基于多种制式定位信号(RAT)的测量结果进行定位计算,获得待定位的UE的位置信息。
下面分别对图5及图6中涉及的节点:SPC、服务基站、邻区基站和待定位的UE各自具有的功能进行说明。
对于上文所述的SPC,图7为本发明实施例提供的一种定位参数的协调方法的流程示意图,该方法执行主体为SPC,参照图7,该方法包括如下步骤:
步骤100、独立定位控制器SPC接收定位请求设备发送的定位请求消息,所述定位请求消息包含待定位的用户设备UE的标识;
步骤101、所述SPC根据所述UE的标识获得所述待定位的UE的能力信息,所述待定位的UE的能力信息表示所述UE支持的无线制式;
步骤102、所述SPC根据所述待定位的UE的能力信息确定至少一个第一接入网设备,所述至少一个第一接入网设备处于所述待定位的UE的相邻小区,并且所述至少一个第一接入网设备支持所述待定位的UE支持的无线制式;
步骤103、所述SPC根据所述至少一个第一接入网设备进行定位配置;
步骤104、所述SPC获得所述待定位的UE的定位测量报告,所述定位测量报告包含所述待定位的UE的定位测量结果参数;
步骤105、所述SPC根据所述待定位的UE的定位参数对所述待定位的UE进行定位。
本发明实施例提供的定位参数的协调方法,通过独立定位控制器SPC接收定位请求设备发送的定位请求消息,所述定位请求消息包含待定位的用户设备UE的标识;所述SPC根据所述UE的标识获得所述待定位的UE的能力信息,所述待定位的UE的能力信息表示所述UE支持的无线制式;所述SPC根据所述待定位的UE的能力信息确定至少一个第一接入网设备,所述至少一个第一接入网设备处于所述待定位的UE的相邻小区,并且所述至少一个第一接入网设备支持所述待定位的UE支持的无线制式;所述SPC根据所述至少一个第一接入网设备进行定位配置;所述SPC获得所述待定位的UE的定位测量报告,所述定位测量报告包含所述待定位的UE的定位测量结果参数;所述SPC根据所述待定位的UE的定位参数对所述待定位的UE进行定位。使得所述SPC能够选择所述UE支持的无线制式的多个接入网设备来协调实现多RAT定位操作,即当待定位的UE所属的基站部署了其他小区时,所述SPC能够协同其他小区的接入网设备(如第一接入网设备)对对待定位的UE进行定位,从而提高UE的定位精度。
进一步的,步骤101可以具有多种可行的实现方式,下面给出两种可行的实现方式进行说明。
方式一:
步骤101a-1、所述SPC根据所述待定位的UE的标识向所述第二接入 网设备发送第一UE能力查询消息,所述第二接入网设备为处于所述待定位的UE的服务器小区所归属的接入网设备;
步骤101a-2、所述SPC接收所述第二接入网设备发送第一UE能力查询响应消息,所述第一UE能力查询响应消息包含所述待定位的UE的能力信息。
方式二:
步骤101b-1、所述SPC根据所述待定位的UE的标识向所述待定位的UE发送第二UE能力查询消息;
步骤101b-2、所述SPC接收所述待定位的UE发送的第二UE能力查询响应消息,所述第二UE能力查询响应消息包含所述待定位的UE的能力信息。
可选的,步骤103可以具有多种可行的实现方式,下面给出几种可行的实现方式进行说明。
方式一:
步骤103a-1、所述SPC向所述至少一个第一接入网设备发送第一查询消息,所述第一查询消息用于查询所述至少一个第一接入网设备的下行定位信号配置信息;
步骤103 a-2、所述SPC向所述第二接入网设备发送第二查询消息,所述第二查询消息用于查询所述第二接入网设备的下行定位信号配置信息;
步骤103 a-3、所述SPC接收所述至少一个第一接入网设备发送的第一查询响应消息,所述第一查询响应消息包含所述至少一个第一接入网设备的下行定位信号配置信息;
步骤103 a-4、所述SPC接收所述第二接入网设备发送的第二查询响应消息,所述第二查询响应消息包含所述第二接入网设备的下行定位信号配置信息;
步骤103 a-5、所述SPC向所述待定位的UE发送所述至少一个第一接入网设备的下行定位信号配置信息和所述第二接入网设备的下行定位信号配置信息。
方式二:
针对上文图5所示的下行定位的方案,本发明实施例提供的SPC具有如下功能:
步骤103b-1、所述SPC配置所述至少一个第一接入网设备的下行定位信号配置信息;
步骤103b-2、所述SPC配置所述第二接入网设备的下行定位信号配置信息;
步骤103b-3、所述SPC向所述待定位的UE发送所述至少一个第一接入网设备的下行定位信号配置信息和所述第二接入网设备的下行定位信号配置信息。
可选的,所述至少一个第一接入网设备的下行定位信号配置信息,包含如下任意一种或组合:
下行定位信号的发送周期、下行定位信号的发送定时、下行定位信号的发送频点和\或下行定位信号的发送序列;
所述第二接入网设备的下行定位信号配置信息,包含如下任意一种或组合:
下行定位信号的发送周期、下行定位信号的发送定时、下行定位信号的发送频点和\或下行定位信号的发送序列。
步骤104的一种可行的实现方式为:
步骤104a-1、所述SPC接收所述待定位的UE发送的定位测量报告,所述定位测量报告包含基于多接入网下行定位参考信号的定位测量结果。
针对上文图6所示的上行定位的方案,本发明实施例提供的SPC具有如下功能:
在步骤103之前,还包括:
步骤106、所述SPC通过所述第二接入网设备配置所述待定位的UE发送上行参考信号;
则步骤103的另一种可行的实现方式为:
步骤103c-1、所述SPC向所述至少一个第一接入网设备和所述第二接入网设备发送所述待定位的UE的上行参考信号配置信息;
则步骤104的另一种可行的实现方式为:
步骤104b-1、所述SPC接收所述至少一个第一接入网设备和所述第 二接入网设备分别发送的对于所述待定位的UE的定位测量的报告。
可选的,所述定位请求设备为:所述待定位的UE;或者,接入网设备;或者,核心网设备;或者,第三方应用服务器。
对于上文所述的服务基站,图8为本发明实施例提供的另一种定位参数的协调方法的流程示意图,该方法执行主体为第二接入网设备,即服务基站,该第二接入网设备还可以为其他设备例如服务的接入节点,参照图8,该方法包括如下步骤:
步骤200、第二接入网设备接收独立定位控制器SPC发送的用户设备UE能力查询消息;
其中,所述UE能力查询消息包含待定位的UE的标识和能力查询指示,所述第二接入网设备为处于所述待定位的UE的服务器小区所归属的接入网设备;
步骤201、所述第二接入网设备根据所述待定位的UE的标识和所述能力查询指示查询所述待定位的UE的能力信息;所述待定位的UE的能力信息表示所述待定位的UE支持的无线制式;
步骤202、所述第二接入网设备向所述SPC发送UE能力查询响应消息,所述UE能力查询响应消息包含所述待定位的UE的能力信息。
本发明实施例提供的定位参数的协调方法,通过第二接入网设备接收独立定位控制器SPC发送的用户设备UE能力查询消息;其中,所述UE能力查询消息包含待定位的UE的标识和能力查询指示,所述第二接入网设备为处于所述待定位的UE的服务器小区所归属的接入网设备;所述第二接入网设备根据所述待定位的UE的标识和所述能力查询指示查询所述待定位的UE的能力信息;所述待定位的UE的能力信息表示所述待定位的UE支持的无线制式;所述第二接入网设备向所述SPC发送UE能力查询响应消息,所述UE能力查询响应消息包含所述待定位的UE的能力信息。使得所述SPC能够选择所述UE支持的无线制式的多个接入网设备来协调实现多RAT定位操作,即当待定位的UE所属的基站部署了其他小区时,所述第二接入网设备辅助SPC协同其他小区的接入网设备(如第一接入网设备)对待定位的UE进行定位,从而提高UE的定位精度。
针对上文图8所示的上行定位的方案,本发明实施例提供的第二接入 网设备具有如下功能:
在步骤202之后,还包括:
步骤203、所述第二接入网设备接收所述SPC发送的所述待定位的UE的上行参考信号配置信息,所述待定位的UE的上行参考信号配置信息用于指示所述待定位的UE发送上行参考信号;
步骤204、所述第二接入网设备向所述待定位的UE发送所述待定位的UE的上行参考信号配置信息;
步骤205、所述第二接入网设备测量所述待定位的UE发送的所述上行参考信号;
步骤206、所述第二接入网设备向所述SPC发送测量报告,所述测量报告包含测量所述上行参考信号的测量结果。
具体的,所述测量结果包括上行参考信号的到达时间或者到达时间差信息。
对于上文所述的邻区基站,图9为本发明实施例提供的另一种定位参数的协调方法的流程示意图,该方法执行主体为第一接入网设备,即邻区基站,该第二接入网设备还可以为其他设备例如服务的接入节点,参照图9,针对上文图5所示的下行定位的方案,本发明实施例提供的第一接入网设备可以执行如下步骤:
步骤300、第一接入网设备接收独立定位控制器SPC发送的查询消息,所述查询消息用于查询所述至少一个第一接入网设备的下行定位信号配置信息;所述第一接入网设备处于待定位的用户设备UE的相邻小区;
步骤301、所述第一接入网设备向所述SPC发送的查询响应消息,所述查询响应消息包含所述第一接入网设备的下行定位信号配置信息。
本发明实施例提供的定位参数的协调方法,通过第一接入网设备接收独立定位控制器SPC发送的查询消息,所述查询消息用于查询所述至少一个第一接入网设备的下行定位信号配置信息;所述第一接入网设备处于待定位的用户设备UE的相邻小区;所述第一接入网设备向所述SPC发送的查询响应消息,所述查询响应消息包含所述第一接入网设备的下行定位信号配置信息。使得所述SPC能够选择所述UE支持的无线制式的多个接入网设备来协调实现多RAT定位操作,从而提高UE的定位精度。
可选的,所述接入网设备的下行定位信号配置信息,包含如下任意一种或组合:
下行定位信号的发送周期、下行定位信号的发送定时、下行定位信号的发送频点和\或下行定位信号的发送序列。
图10为本发明实施例提供的另一种定位参数的协调方法的流程示意图,该方法执行主体为第一接入网设备,即邻区基站,参照图10,针对上文图6所示的上行定位的方案,本发明实施例提供的第一接入网设备可以执行如下步骤:
步骤302、第一接入网设备接收独立定位控制器SPC发送的待定位的用户设备UE的上行参考信号配置信息;
步骤303、所述第一接入网设备根据所述待定位的UE的上行参考信号配置信息测量所述待定位的UE的上行参考信号;
步骤304、所述第一接入网设备向所述SPC发送测量报告,所述测量报告包含测量所述待定位的UE的上行参考信号的测量结果。
本发明实施例提供的定位参数的协调方法,通过第一接入网设备接收独立定位控制器SPC发送的待定位的用户设备UE的上行参考信号配置信息;所述第一接入网设备根据所述待定位的UE的上行参考信号配置信息测量所述待定位的UE的上行参考信号;所述第一接入网设备向所述SPC发送测量报告,所述测量报告包含测量所述待定位的UE的上行参考信号的结果,使得所述SPC能够选择所述UE支持的无线制式的多个接入网设备来协调实现多RAT定位操作,即当待定位的UE所属的基站部署了其他小区时,其他小区的接入网设备(如第一接入网设备)能够在SPC的配置下,对待定位的UE进行定位处理,从而提高UE的定位精度。
可选的,所述待定位的UE的上行参考信号的测量结果,包括:所述待定位的UE的上行参考信号的到达时间;和/或,所述待定位的UE的上行参考信号的到达时间差信息。
图11为本发明实施例提供的另一种定位参数的协调方法的流程示意图,该方法执行主体为待定位的用户设备UE,该UE具体可以为:智能手机、平板电脑、车载通讯设备等,参照图11,针对上文图5所示的下行定位的方案,本发明实施例提供的待定位的UE可以执行如下步骤:
步骤400、待定位的用户设备UE接收独立定位控制器SPC发送的至少一个第一接入网设备的下行定位信号配置信息,所述第一接入网设备处于所述待定位的UE的相邻小区;
步骤401、所述待定位的UE根据所述至少一个第一接入网设备的下行定位信号配置信息进行基于多接入网下行定位参考信号的定位测量;
步骤402、所述待定位的UE向所述SPC发送定位测量报告,所述定位测量报告包含基于多接入网下行定位参考信号的定位测量结果。
本发明实施例提供的定位参数的协调方法,通过待定位的用户设备UE接收独立定位控制器SPC发送的至少一个第一接入网设备的下行定位信号配置信息,所述第一接入网设备处于所述待定位的UE的相邻小区;所述待定位的UE根据所述至少一个第一接入网设备的下行定位信号配置信息进行基于多接入网下行定位参考信号的定位测量;所述待定位的UE向所述SPC发送定位测量报告,所述定位测量报告包含基于多接入网下行定位参考信号的定位测量结果。使得所述SPC能够支持所述UE支持的无线制式的多个接入网设备来协调实现多RAT定位操作,从而提高UE的定位精度。
可选的,所述至少一个第一接入网设备的下行定位信号配置信息,包含如下任意一种或组合:
下行定位信号的发送周期、下行定位信号的发送定时、下行定位信号的发送频点和\或下行定位信号的发送序列。
可选的,所述基于多接入网下行定位参考信号的定位测量结果,包括:所述基于多接入网下行定位参考信号的到达时间;和/或,所述基于多接入网下行定位参考信号的的到达时间差信息。
图12为本发明实施例提供的另一种定位参数的协调方法的流程示意图,该方法执行主体为待定位的用户设备UE,参照图12,针对上文图6所示的上行定位的方案,本发明实施例提供的待定位的UE可以执行如下步骤:
步骤403、待定位的用户设备UE接收第二接入网设备发送的所述待定位的UE的上行参考信号配置信息,所述第二接入网设备为处于所述待定位的UE的服务器小区所归属的接入网设备;
步骤404、所述待定位的UE根据所述上行参考信号配置信息发送上行参考信号。
本发明实施例提供的定位参数的协调方法,通过待定位的用户设备UE接收第二接入网设备发送的所述待定位的UE的上行参考信号配置信息,所述第二接入网设备为处于所述待定位的UE的服务器小区所归属的接入网设备;所述待定位的UE根据所述上行参考信号配置信息发送上行参考信号。使得所述SPC能够选择所述UE支持的无线制式的多个接入网设备来协调实现多RAT定位操作,从而提高UE的定位精度。
场景二,针对SPC与基站或接入点如何协调控制定位资源的使用,或者,SPC与基站或接入点如何协调配置定位信号,首先,以SPC与基站或接入点如何协调控制定位资源使用的场景为例,图13为本发明实施例提供的另一种定位参数的协调方法交互示意图,参照图13,该交互包括如下步骤:
步骤4-1、SPC收到接收定位请求设备发送的定位请求;
该定位请求来源于一个第三方的实体,也可以来源于待定位的UE或者接入网设备等;
步骤4-2、SPC识别出需要定位的待定位的UE的第二接入网设备;
步骤4-3、SPC根据第二接入网设备选择用作定位的第一接入网设备。
对于步骤4-3,对选择方法进行举例:如果目前网络内有2个待定位的UE,这两个待定位的UE归属于两个小区,通常,SPC会选择这两个小区周边的第一接入网设备来作为定位基站或接入点,而不用将网络内的所有基站和接入点作为定位锚点。
步骤4-4、SPC配置用作定位的第一接入网设备发送定位信号;
具体的,SPC配置选择出来的第一接入网设备发送定位信号,包括配置发送周期,发送频点,发送带宽,发送定时,发送序列等;
步骤4-5、SPC发送定位辅助信息给待定位的UE。
具体的,SPC将第一接入网设备的定位信号配置信息作为定位辅助数据发送给待定位的UE。
步骤4-6、待定位的UE根据辅助信息进行定位测量;
步骤4-7、待定位的UE将测量量上报给SPC;
步骤4-8、SPC根据定位测量结果进行定位计算,获得待定位的UE的位置;
以SPC与基站或接入点如何协调配置定位信号的场景为例,图14为本发明实施例提供的另一种定位参数的协调方法交互示意图,参照图14,该交互包括如下步骤:
步骤5-1、SPC收到接收定位请求设备发送的定位请求;
该定位请求来源于一个第三方的实体,也可以来源于待定位的UE或者接入网设备等;
步骤5-2、SPC识别出用于定位的第一接入网设备;
具体的,SPC确定当前需要定位的待定位的UE所归属的第二接入网设备,并且SPC根据第二接入网设备选择用作定位的第一接入网设备。
步骤5-3、SPC配置定位信号;
具体的,SPC配置第一接入网设备进行定位信号的发送,该配置包括定位信号的发送周期,发送定时,发送带宽,发送频点,发送序列等;
步骤5-4、第一接入网设备响应配置;
具体的,第一接入网设备响应步骤5-3的配置动作;
步骤5-5、SPC发送定位信号的辅助信息给待定位的UE,这个辅助信息包含了定位第一接入网设备被配置的定位信号的信息。
步骤5-6、待定位的UE进行定位测量并上报测量量给SPC;
步骤5-7、SPC根据待定位的UE的测量量进行定位计算,获得待定位的UE的位置。
下面分别对图13及图14中涉及的节点:SPC、服务基站、邻区基站和待定位的UE各自具有的功能进行说明。
对于图13及图14中所述的SPC,图15为本发明实施例提供的另一种定位参数的协调方法的流程示意图,该方法执行主体为SPC,参照图15,该方法包括如下步骤:
步骤500、独立定位控制器SPC接收定位请求设备发送的定位请求消息,所述定位请求消息包含待定位的用户设备UE的标识;
步骤501、所述SPC根据所述UE的标识确定所述待定位的UE的第二接入网设备,所述第二接入网设备为处于所述待定位的UE的服务器小 区所归属的接入网设备;
步骤502、所述SPC根据所述第二接入网设备选择至少一个第一接入网设备,所述第一接入网设备为所述待定位的UE所处服务小区的相邻小区的接入网设备;
步骤503、所述SPC向所述至少一个第一接入网设备发送定位信号的配置信息;
步骤504、所述SPC将所述定位信号的配置信息发送给所述待定位的UE;
步骤505、所述SPC接收所述待定位的UE发送的定位测量报告,所述定位测量报告包含所述待定位的UE的定位测量结果参数;
步骤506、所述SPC根据所述待定位的UE的定位测量结果参数对所述待定位的UE进行定位。
本发明实施例提供的定位参数的协调方法,通过独立定位控制器SPC接收定位请求设备发送的定位请求消息,所述定位请求消息包含待定位的用户设备UE的标识;所述SPC根据所述UE的标识确定所述待定位的UE的第二接入网设备,所述第二接入网设备为处于所述待定位的UE的服务器小区所归属的接入网设备所述SPC根据所述第二接入网设备选择至少一个第一接入网设备,所述第一接入网设备为所述待定位的UE所处服务小区的相邻小区的接入网设备;所述SPC向所述至少一个第一接入网设备发送定位信号的配置信息;所述SPC将所述定位信号的配置信息发送给所述待定位的UE;所述SPC接收所述待定位的UE发送的定位测量报告,所述定位测量报告包含所述待定位的UE的定位测量结果参数;所述SPC根据所述待定位的UE的定位测量结果参数对所述待定位的UE进行定位,使得所述SPC能够选择位于UE相邻小区的接入网设备协助进行定位,从而保证资源利用效率的最大化,并提高UE的定位精度。
可选的,所述定位信号的配置信息,包含如下任意一种或组合:
下行定位信号的发送周期、下行定位信号的发送定时、下行定位信号的发送频点和\或定位信号的发送序列。
可选的,所述定位请求设备为:所述待定位的UE;或者,接入网设备;或者,核心网设备;或者,第三方应用服务器。
对于图13及图14中所述的邻区基站,图16为本发明实施例提供的另一种定位参数的协调方法的流程示意图,该方法执行主体为第一接入网设备,即邻区基站,参照图16,该方法包括如下步骤:
步骤600、第一接入网设备接收独立定位控制器SPC发送的定位信号的配置信息,所述第一接入网设备为所述待定位的UE所处服务小区的相邻小区的接入网设备;
步骤601、所述第一接入网设备根据所述定位信号的配置信息发送所述定位信号。
本发明实施例提供的定位参数的协调方法,通过第一接入网设备接收独立定位控制器SPC发送的定位信号的配置信息,所述第一接入网设备为所述待定位的UE所处服务小区的相邻小区的接入网设备;所述第一接入网设备根据所述定位信号的配置信息发送所述定位信号。使得所述SPC能够选择位于UE相邻小区的接入网设备(即第一接入网设备)协助进行定位,从而保证资源利用效率的最大化,并提高UE的定位精度。
可选的,所述定位信号的配置信息,包含如下任意一种或组合:
下行定位信号的发送周期、下行定位信号的发送定时、下行定位信号的发送频点和\或定位信号的发送序列。
可选的,在步骤601之后,还包括:
步骤602、所述第一接入网设备向所述SPC发送配置响应消息。
需要说明的是,步骤602的目的在于向SPC确认已按照配置进行了定位信号的发送。
对于图13及图14中所述的待定位的UE,图17为本发明实施例提供的另一种定位参数的协调方法的流程示意图,该方法执行主体为待定位的UE,参照图17,该方法包括如下步骤:
步骤700、待定位的用户设备UE接收独立定位控制器SPC发送的定位信号的配置信息,所述定位信号的配置信息包含至少一个第一接入网设备发送的定位信号的配置信息;
步骤701、所述待定位的UE根据所述定位信号的配置信息测量所述至少一个第一接入网设备发送的定位信号,所述第一接入网设备为所述待定位的UE所处服务小区的相邻小区的接入网设备;
步骤702、所述待定位的UE向所述SPC发送定位测量报告,所述定位测量报告包含所述待定位的UE的定位测量结果参数。
本发明实施例提供的定位参数的协调方法,通过所述待定位的UE根据所述定位信号的配置信息测量所述至少一个第一接入网设备发送的定位信号,所述第一接入网设备为所述待定位的UE所处服务小区的相邻小区的接入网设备;所述待定位的UE向所述SPC发送定位测量报告,所述定位测量报告包含所述待定位的UE的定位测量结果参数,使得所述SPC能够选择位于UE相邻小区的接入网设备协助进行定位,从而保证资源利用效率的最大化,并提高UE的定位精度。
可选的,所述定位信号的配置信息,包含如下任意一种或组合:
下行定位信号的发送周期、下行定位信号的发送定时、下行定位信号的发送频点和\或定位信号的发送序列。
场景三,针对SPC与基站或接入点如何协调重用已经存在的参考信号用于定位的场景,图18为本发明实施例提供的另一种定位参数的协调方法交互示意图,参照图18,该交互包括如下步骤:
步骤6-1、SPC收到接收定位请求设备发送的定位请求;
该定位请求来源于一个第三方的实体,也可以来源于待定位的UE或者接入网设备等;
步骤6-2、SPC识别出需要定位的待定位的UE的第二接入网设备;
步骤6-3、SPC询问待定位的UE是否已经配置参考信号;
具体的,SPC向第二接入网设备询问该待定位的UE是否已经配置了参考信号,例如CSI-RS;
或者具体的,SPC向该待定位UE询问是否已经配置了参考信号,例如信道状态指示参考信号(ChannelStateIndication RS,CSI-RS)。
步骤6-4、第二接入网设备告知SPC待定位的UE的参考信号配置;
步骤6-5、SPC配置待定位的UE基于已有的参考信号进行定位测量;
具体的,SPC请求待定位的UE基于已经配置的参考信号进行定位测量,例如ToA测量;
步骤6-6、待定位的UE上报基于所述参考信号的测量量给SPC;
步骤6-7、SPC根据待定位的UE的测量量进行定位计算。
下面分别对图18中涉及的节点:SPC、服务基站、邻区基站和待定位的UE各自具有的功能进行说明。
对于图18中所述的SPC,图19为本发明实施例提供的另一种定位参数的协调方法的流程示意图,该方法执行主体为SPC,参照图19,该方法包括如下步骤:
步骤800、独立定位控制器SPC接收定位请求设备发送的定位请求消息,所述定位请求消息包含待定位的用户设备UE的标识;
步骤801、所述SPC根据所述待定位的UE的标识确定所述待定位的UE的第二接入网设备,所述第二接入网设备为处于所述待定位的UE的服务器小区所归属的接入网设备;
步骤802、所述SPC获取参考信号配置状态;
步骤803、若所述参考信号配置状态包含已配置参考信号指示信息,则所述SPC配置所述待定位的UE基于已配置的参考信号进行定位测量;
步骤804、所述SPC接收所述待定位的UE发送的定位测量报告,所述定位测量报告包含所述UE的定位测量结果参数;
步骤805、所述SPC根据所述待定位的UE的定位测量结果参数对所述待定位的UE进行定位。
本发明实施例提供的定位参数的协调方法,通过独立定位控制器SPC接收定位请求设备发送的定位请求消息,所述定位请求消息包含待定位的用户设备UE的标识;所述SPC根据所述待定位的UE的标识确定所述待定位的UE的第二接入网设备,所述第二接入网设备为处于所述待定位的UE的服务器小区所归属的接入网设备;所述SPC获取参考信号配置状态;若所述参考信号配置状态包含已配置参考信号指示信息,则所述SPC配置所述待定位的UE基于已配置的参考信号进行定位测量;所述SPC接收所述待定位的UE发送的定位测量报告,所述定位测量报告包含所述UE的定位测量结果参数;所述SPC根据所述待定位的UE的定位测量结果参数对所述待定位的UE进行定位,使得所述SPC能够利用已经存在的参考信号来进行UE的定位,减少了不必要的网络开销,提高了网络资源的利用率,同时保证了UE定位的准确性。
可选的,步骤802可以具有多种可行的实现方式,下面给出几种可行 的实现方式进行说明:
方式一:
步骤802a-1、所述SPC向所述第二接入网设备发送第一查询消息,所述第一查询消息用于查询所述第二接入网设备是否已经为所述待定位的UE配置参考信号;
步骤802a-2、所述SPC接收所述第二接入网设备发送的第一查询响应消息,所述第一查询响应消息包含所述已配置参考信号指示信息。
方式二:
步骤802b-1、所述SPC向所述待定位的UE发送第二查询消息,所述第二查询消息用于查询所述UE是否已经配置参考信号;
步骤802b-2、所述SPC接收所述待定位的UE发送的第二查询响应消息,所述第二查询响应消息包含所述已配置参考信号指示信息。
进一步的,所述已配置参考信号指示信息包含如下任意一种或组合:
已配置的下行定位信号的发送周期、已配置的下行定位信号的发送定时、已配置的下行定位信号的发送频点和\或已配置的下行定位信号的发送序列。
步骤803的一种可行的实现方式为:
步骤803a-1、所述SPC向所述待定位的UE发送定位测量触发消息,所述定位测量触发消息包含所述已配置的参考信号的配置信息和定位测量指示信息;
其中,所述定位测量指示信息用于表征如下定位测量方法中的任意一种:
全球导航卫星系统GNSS定位;或者,观察得到达时间差OTDOA方式;或者,增强的小区ID定位,或者,上行到达时间差UTDOA定位,或者,指纹匹配定位。
可选的,所述定位请求设备为:所述待定位的UE;或者,接入网设备;或者,核心网设备;或者,第三方应用服务器。
对于图18中所述的待定位的UE,图20为本发明实施例提供的另一种定位参数的协调方法的流程示意图,该方法执行主体为待定位的UE,参照图20,该方法包括如下步骤:
步骤900、待定位的用户设备UE接收独立定位控制器SPC发送的定位测量触发消息,所述定位测量触发消息包含所述已配置的参考信号的配置信息和定位测量指示信息;
步骤901、所述待定位的UE根据所述已配置的参考信号进行定位测量;
具体的,定位测量是针对已配置的参考信号的到达时间和/或到达角度和/或到达时间差进行测量。
步骤902、所述待定位的UE向所述SPC发送定位测量报告,所述定位测量报告包含所述待定位的UE的定位参数。
本发明实施例提供的定位参数的协调方法,通过待定位的用户设备UE接收独立定位控制器SPC发送的定位测量触发消息,所述定位测量触发消息包含所述已配置的参考信号的配置信息和定位测量指示信息;所述待定位的UE根据所述已配置的参考信号进行定位测量;定位测量是针对已配置的参考信号的到达时间和/或到达角度和/或到达时间差进行测量。所述待定位的UE向所述SPC发送定位测量报告,所述定位测量报告包含所述待定位的UE的定位参数,使得所述SPC能够利用已经存在的参考信号来进行UE的定位,减少了不必要的网络开销,提高了网络资源的利用率,同时保证了UE定位的准确性。
可选的,在步骤900之前,还包括:
步骤903、所述待定位的UE接收所述SPC发送的第二查询消息,所述第二查询消息用于查询所述待定位的UE是否已经配置参考信号;
步骤904、所述待定位的UE确定已经配置参考信号,则向所述SPC发送第二查询响应消息,所述第二查询响应消息包含已配置参考信号指示信息。
可选的,所述已配置参考信号指示信息包含如下任意一种或组合:
已配置的下行定位信号的发送周期、已配置的下行定位信号的发送定时、已配置的下行定位信号的发送频点和\或已配置的下行定位信号的发送序列。
可选的,所述定位测量指示信息用于表征如下定位测量方法中的任意一种:
全球导航卫星系统GNSS定位;或者,观察得到达时间差OTDOA方式;或者,增强的小区ID定位,或者,上行到达时间差UTDOA定位,或者,指纹匹配定位。
对于图18中所述的服务基站,图21为本发明实施例提供的另一种定位参数的协调方法的流程示意图,该方法执行主体为服务基站,参照图21,该方法包括如下步骤:
步骤1000、第二接入网设备接收独立定位控制器SPC发送第一查询消息,所述第一查询消息用于查询所述第二接入网设备是否已经为所述待定位的UE配置参考信号,所述第二接入网设备为处于所述待定位的UE的服务器小区所归属的接入网设备;
步骤1001、所述第二接入网设备确定已经为所述待定位的UE配置参考信号,则所述第二接入网设备向所述SPC发送第一查询响应消息,所述第一查询响应消息包含已配置参考信号指示信息。
本发明实施例提供的定位参数的协调方法,通过第二接入网设备接收独立定位控制器SPC发送第一查询消息,所述第一查询消息用于查询所述第二接入网设备是否已经为所述待定位的UE配置参考信号,所述第二接入网设备为处于所述待定位的UE的服务器小区所归属的接入网设备;所述第二接入网设备确定已经为所述待定位的UE配置参考信号,则所述第二接入网设备向所述SPC发送第一查询响应消息,所述第一查询响应消息包含已配置参考信号指示信息,使得所述SPC能够利用已经存在的参考信号来进行UE的定位,减少了不必要的网络开销,提高了网络资源的利用率,同时保证了UE定位的准确性。
可选的,所述已配置参考信号指示信息包含如下任意一种或组合:
已配置的下行定位信号的发送周期、已配置的下行定位信号的发送定时、已配置的下行定位信号的发送频点和\或已配置的下行定位信号的发送序列。
场景四,针对SPC与基站或接入点如何协调消除对于定位信号的干扰,本发明实施例提供另一种定位参数的协调方法,图22为本发明实施例提供的另一种定位参数的协调方法交互示意图,参照图22,该交互包括如下步骤:
步骤7-1、SPC收到接收定位请求设备发送的定位请求;
该定位请求来源于一个第三方的实体,也可以来源于待定位的UE或者接入网设备等;
步骤7-2、SPC请求第二接入网设备或第一接入网设备报告该测量得到的接收信号强度或者接收信号质量;或者,SPC请求待定位的UE上报自身测量得到的接收信号强度或者接收信号质量;
具体的,步骤7-2包含了上行方案和下行方案,其中,对于上行方案:待定位的UE作为参考信号的发送方,待定位的UE的服务基站或待定位的UE的邻区基站作为参考信号的接收方,SPC可以请求作为接收方的待定位的UE的服务基站或待定位的UE的邻区基站上报其接收待定位的UE发送参考信号的信号强度或者信号质量;对于下行方案:待定位的UE作为参考信号的接收方,待定位的UE的服务基站或待定位的UE的邻区基站作为参考信号的发送方,SPC可以请求作为接收方的待定位的UE上报其接收待定位的UE的服务基站或待定位的UE的邻区基站发送参考信号的信号强度或者信号质量;
步骤7-3、待定位的UE或第二接入网设备或第一接入网设备报告测量得到的接收信号强度或者接收信号质量给SPC。
步骤7-4、SPC根据收到的接收信号强度或者接收信号质量来协调定位基站的信号发送模式来避免干扰。
具体的,对于上述上行方案或下行方案中作为接收方的一侧,其接收参考信号的接收信号强度或者接收信号质量符合需求时,则没有必要对上文中作为参考信号发送方的一侧进行数据业务的限制;反之,则需要对参考信号发送方的数据业务进行限制;具体的,对于上行方案,SPC主要限制除待定位的UE之外,附近的非待定位UE的数据业务传输;对于下行方案,则SPC主要限制待定位的UE的服务基站或待定位的UE的邻区基站的数据业务传输。从而保证用于定位的参考信号收到的干扰较小。需要说明的是,图22中并未示出非待定位UE。
对于图22中所述的SPC,图23为本发明实施例提供的另一种定位参数的协调方法的流程示意图,该方法执行主体为SPC,参照图23,该方法包括如下步骤:
步骤1100、独立定位控制器SPC接收定位请求设备发送的定位请求消息,所述定位请求消息包含待定位的用户设备UE的标识;
步骤1101、所述SPC根据所述待定位的UE的标识获取用于定位的参考信号接收状态信息;
步骤1102、所述SPC根据所述用于定位的参考信号接收状态信息配置所述用于定位的参考信号的传输模式,以保证用于定位的参考信号的接收质量,所述第一接入网设备为所述待定位的UE所处服务小区的相邻小区的接入网设备,所述第二接入网设备为处于所述待定位的UE的服务器小区所归属的接入网设备;
步骤1103、所述SPC获取定位测量报告,所述定位测量报告包含所述待定位的UE的定位测量结果参数;
步骤1104、所述SPC根据所述待定位的UE的定位测量结果参数对所述待定位的UE进行定位。
本发明实施例提供的定位参数的协调方法,通过独立定位控制器SPC接收定位请求设备发送的定位请求消息,所述定位请求消息包含待定位的用户设备UE的标识;所述SPC根据所述待定位的UE的标识获取用于定位的参考信号接收状态信息;所述SPC根据所述用于定位的参考信号接收状态信息配置所述用于定位的参考信号的传输模式,以保证用于定位的参考信号的接收质量,所述第一接入网设备为所述待定位的UE所处服务小区的相邻小区的接入网设备,所述第二接入网设备为处于所述待定位的UE的服务器小区所归属的接入网设备;所述SPC获取定位测量报告,所述定位测量报告包含所述待定位的UE的定位测量结果参数;所述SPC根据所述待定位的UE的定位测量结果参数对所述待定位的UE进行定位。从而使得在对UE定位时,所述SPC根据所述用于定位的参考信号接收状态信息配置所述用于定位的参考信号的传输模式,以保证用于定位的参考信号的接收质量,来避免其他的业务数据传输对UE定位造成干扰,从而提高UE定位精度。
可选的,步骤1101可以具有多种可行的实现方式,下面通过几种可行的实现方式对步骤1101进行说明。
方式一:
步骤1101a-1、所述SPC根据所述待定位的UE的标识向所述至少一个第一接入网设备发送第一报告请求消息,所述第一报告请求消息用于指示所述至少一个第一接入网设备上报所述至少一个第一接入网设备接收的用于定位的参考信号的接收状态信息;或者,
方式二:
步骤1101b-1、所述SPC根据所述待定位的UE的标识向所述第二接入网设备发送第二报告请求消息,所述第二报告请求消息用于指示所述第二接入网设备上报所述第二接入网设备接收的用于定位的参考信号的接收状态信息;或者,
方式三:
步骤1101c-1、所述SPC根据所述待定位的UE的标识向所述待定位的UE发送第三报告请求消息,所述第三报告请求消息用于指示所述待定位的UE上报所述待定位的UE接收的用于定位的参考信号的接收状态信息;
需要说明的是,上述步骤1101的三种可行的实现方式中,方式一和方式二可以应用于图22中的上行方案。方式三可以应用于图22中的下行方案。
可选的,步骤1103可以具有多种可行的实现方式,下面通过几种可行的实现方式对步骤1103进行说明。
方式一:
步骤1103a-1、所述SPC接收所述至少一个第一接入网设备发送的第一报告响应消息,所述第一报告响应消息包含所述至少一个第一接入网设备接收的用于定位的参考信号的接收状态信息;或者,
方式二:
步骤1103b-1、所述SPC接收所述第二接入网设备发送的第二报告响应消息,所述第二报告响应消息包含所述第二接入网设备接收的用于定位的参考信号的接收状态信息;或者,
方式三:
步骤1103c-1、所述SPC接收所述待定位的UE发送的第三报告响应消息,所述第三报告响应消息包含所述待定位的UE接收的用于定位的参考 信号的接收状态信息。
需要说明的是,上述步骤1103的三种可行的实现方式中,方式一和方式二可以应用于图22中的上行方案。方式三可以应用于图22中的下行方案。
可选的,所述至少一个第一接入网设备接收的用于定位的参考信号的接收状态信息包含所述至少一个第一接入网设备接收的用于定位的参考信号的信号强度值;和/或,所述至少一个第一接入网设备接收的用于定位的参考信号的信号质量;
所述第二接入网设备接收的用于定位的参考信号的接收状态信息包含所述第二接入网设备接收的用于定位的参考信号的信号强度值;和/或,所述第二接入网设备接收的用于定位的参考信号的信号质量;
所述待定位的UE接收的用于定位的参考信号的接收状态信息包含所述待定位的UE接收的用于定位的参考信号的信号强度值;和/或,所述待定位的UE接收的用于定位的参考信号的信号质量。
可选的,步骤1102可以具有多种可行的实现方式,下面通过几种可行的实现方式对步骤1102进行说明。
方式一:
步骤1102a-1、所述SPC将所述至少一个第一接入网设备接收的用于定位的参考信号的信号强度值与第一干扰阈值进行比较,若所述至少一个第一接入网设备接收的用于定位的参考信号的信号强度值小于或等于所述第一干扰阈值,则所述SPC向非待定位UE发送信号传输模式指示消息,所述信号传输模式指示消息用于指示所述非待定位UE在所述SPC进行所述UE定位处理时限制数据业务传输,其中,所述非待定位UE与所述至少一个第一接入网设备存在业务传输;和/或,
步骤1102b-1、所述SPC将所述至少一个第一接入网设备接收的用于定位的参考信号的信号质量与第二干扰阈值进行比较,若所述至少一个第一接入网设备接收的用于定位的参考信号的信号质量小于或等于所述第二干扰阈值,则所述SPC向所述非待定位UE发送所述信号传输模式指示消息,所述信号传输模式指示消息用于指示所述非待定位UE在所述SPC进行所述UE定位处理时限制数据业务传输。
方式二:
步骤1102c-1、所述SPC将所述第二接入网设备接收的用于定位的参考信号的信号强度值与第三干扰阈值进行比较,若所述第二接入网设备接收的用于定位的参考信号的信号强度值小于或等于所述第三干扰阈值,则所述SPC向所述非待定位UE发送信号传输模式指示消息,所述信号传输模式指示消息用于指示所述非待定位UE在所述SPC进行所述UE定位处理时限制数据业务传输,其中,所述非待定位UE与所述第二接入网设备存在业务传输;和/或,
步骤1102d-1、所述SPC将所述第二接入网设备接收的用于定位的参考信号的信号质量与第四干扰阈值进行比较,若所述第二接入网设备接收的用于定位的参考信号的信号质量小于或等于所述第四干扰阈值,则所述SPC向所述非待定位UE发送所述信号传输模式指示消息,所述信号传输模式指示消息用于指示所述非待定位UE在所述SPC进行所述UE定位处理时限制数据业务传输。
方式三:
步骤1102e-1、所述SPC将所述待定位的UE接收的用于定位的参考信号的信号强度值与第五干扰阈值进行比较,若所述待定位的UE接收的用于定位的参考信号的信号强度值小于或等于所述第五干扰阈值,则所述SPC向所述至少一个第一接入网设备和/或所述第二接入网设备发送信号传输模式指示消息,所述信号传输模式指示消息用于指示所述至少一个第一接入网设备和/或所述第二接入网设备在所述SPC进行所述待定位的UE定位处理时限制数据业务传输;和/或,
步骤1102f-1、所述SPC将所述待定位的UE接收的用于定位的参考信号的信号质量与第六干扰阈值进行比较,若所述待定位的UE接收的用于定位的参考信号的信号质量小于或等于所述第六干扰阈值,则所述SPC向所述至少一个第一接入网设备和/或所述第二接入网设备发送所述信号传输模式指示消息,所述信号传输模式指示消息用于指示所述至少一个第一接入网设备和/或所述第二接入网设备在所述SPC进行所述待定位的UE定位处理时限制数据业务传输。
需要说明的是,上述步骤1102的三种可行的实现方式中,方式一和 方式二可以应用于图22中的上行方案。方式三可以应用于图22中的下行方案。
可选的,所述定位请求设备为:所述待定位的UE;或者,接入网设备;或者,核心网设备;或者,第三方应用服务器。
下面基于图22的实施例,针对上行方案和下行方案,对待定位的UE、服务基站、邻区基站进行说明。
对于图22的实施例描述的上行方案,图24为本发明实施例提供的另一种定位参数的协调方法的流程示意图,该方法执行主体为待定位的UE,参照图24,该方法包括如下步骤:
步骤1200、待定位的用户设备UE接收独立定位控制器SPC发送的配置指示消息,所述配置指示消息用于指示所述待定位的UE发送用于定位的上行参考信号;
步骤1201、所述待定位的UE根据所述配置指示消息发送所述用于定位的上行参考信号。
本发明实施例提供的定位参数的协调方法,通过待定位的用户设备UE接收独立定位控制器SPC发送的配置指示消息,所述配置指示消息用于指示所述待定位的UE发送用于定位的上行参考信号所述待定位的UE根据所述配置指示消息发送所述用于定位的上行参考信号,从而使得在对UE定位时,所述SPC根据所述用于定位的参考信号接收状态信息配置所述用于定位的参考信号的传输模式,以保证用于定位的参考信号的接收质量,来避免其他的业务数据传输对UE定位造成干扰,从而提高UE定位精度。
对于图22的实施例描述的上行方案,图25为本发明实施例提供的另一种定位参数的协调方法的流程示意图,该方法执行主体为接入网设备,该接入网设备可以为待定位的UE的服务基站,或者,待定位的UE的邻区基站;参照图25,该方法包括如下步骤:
步骤1300、接入网设备接收待定位的用户设备UE发送的用于定位的上行参考信号;
步骤1301、所述接入网设备获得所述用于定位的上行参考信号的接收状态信息;
步骤1302、所述接入网设备向独立定位控制器SPC发送报告响应消息,所述报告响应消息包含所述接入网设备接收的用于定位的上行参考信号的接收状态信息。
本发明实施例提供的定位参数的协调方法,通过接入网设备接收待定位的用户设备UE发送的用于定位的上行参考信号;所述接入网设备获得所述用于定位的上行参考信号的接收状态信息;所述接入网设备向独立定位控制器SPC发送报告响应消息,所述报告响应消息包含所述接入网设备接收的用于定位的上行参考信号的接收状态信息,从而使得在对UE定位时,所述SPC根据所述用于定位的参考信号接收状态信息配置所述用于定位的参考信号的传输模式,以保证用于定位的参考信号的接收质量,来避免其他的业务数据传输对UE定位造成干扰,从而提高UE定位精度。
可选的,在步骤1302之前,还包括:
步骤1303、所述SPC发送的报告请求消息,所述报告请求消息用于指示所述接入网设备上报所述接入网设备接收的用于定位的上行参考信号的接收状态信息;
可选的,所述接入网设备接收的用于定位的上行参考信号的接收状态信息包含所述接入网设备接收的用于定位的上行参考信号的信号强度值;和/或,所述接入网设备接收的用于定位的上行参考信号的信号质量。
进一步的,所述接入网设备为第一接入网设备和/或第二接入网设备;
其中,所述第一接入网设备为处于所述待定位的UE的服务器小区所归属的接入网设备;
所述第二接入网设备为处于所述待定位的UE的服务器小区所归属的接入网设备。
对于图22的实施例描述的下行方案,图26为本发明实施例提供的另一种定位参数的协调方法的流程示意图,该方法执行主体为待定位的UE,参照图26,该方法包括如下步骤:
步骤1400、待定位的用户设备UE接收至少一个第一接入网设备发送的用于定位的第一下行参考信号,所述第一接入网设备为所述待定位的UE所处服务小区的相邻小区的接入网设备;和/或,所述待定位的UE接收第二接入网设备发送的用于定位的第二下行参考信号,所述第二接入网 设备为处于所述待定位的UE的服务器小区所归属的接入网设备;
步骤1401、所述待定位的UE根据所述用于定位的第一下行参考信号和/或所述用于定位的第二下行参考信号获得用于定位的下行参考信号的接收状态信息;
步骤1402、所述待定位的UE向独立定位控制器SPC发送报告响应消息,所述第三报告响应消息包含所述待定位的UE接收的用于定位的参考信号的接收状态信息。
本发明实施例提供的定位参数的协调方法,通过待定位的用户设备UE接收至少一个第一接入网设备发送的用于定位的第一下行参考信号,所述第一接入网设备为所述待定位的UE所处服务小区的相邻小区的接入网设备;和/或,所述待定位的UE接收第二接入网设备发送的用于定位的第二下行参考信号,所述第二接入网设备为处于所述待定位的UE的服务器小区所归属的接入网设备;所述待定位的UE根据所述用于定位的第一下行参考信号和/或所述用于定位的第二下行参考信号获得用于定位的下行参考信号的接收状态信息;所述待定位的UE向独立定位控制器SPC发送报告响应消息,所述第三报告响应消息包含所述待定位的UE接收的用于定位的参考信号的接收状态信息。从而使得在对UE定位时,所述SPC根据所述用于定位的参考信号接收状态信息配置所述用于定位的参考信号的传输模式,以保证用于定位的参考信号的接收质量,来避免其他的业务数据传输对UE定位造成干扰,从而提高UE定位精度。
可选的,在步骤1402之前,还包括:
步骤1403、所述待定位的UE接收所述SPC发送的报告请求消息,所述报告请求消息用于指示所述待定位的UE上报所述待定位的UE接收的用于定位的下行参考信号的接收状态信息。
可选的,所述待定位的UE接收的用于定位的参考信号的接收状态信息包含所述待定位的UE接收的用于定位的下行参考信号的信号强度值;和/或,所述待定位的UE接收的用于定位的下行参考信号的信号质量。
对于图22的实施例描述的下行方案,图27为本发明实施例提供的另一种定位参数的协调方法的流程示意图,该方法执行主体为接入网设备,该接入网设备可以为待定位的UE的服务基站,或者,待定位的UE的邻 区基站;参照图27,该方法包括如下步骤:
步骤1500、接入网设备接收独立定位控制器SPC发送的配置指示消息,所述配置指示消息用于指示所述接入网设备向待定位的用户设备UE发送用于定位的下行参考信号;
步骤1501、所述接入网设备根据所述配置指示消息向所述待定位的UE发送所述用于定位的下行参考信号;
步骤1502、所述接入网设备接收所述SPC发送的信号传输模式指示消息,所述信号传输模式指示消息用于指示所述接入网设备在所述SPC进行所述待定位的UE定位处理时限制数据业务传输;
步骤1503、所述接入网设备根据所述信号传输模式指示消息在所述SPC进行所述待定位的UE定位处理时限制数据业务传输。
本发明实施例提供的定位参数的协调方法,通过接入网设备接收独立定位控制器SPC发送的配置指示消息,所述配置指示消息用于指示所述接入网设备向待定位的用户设备UE发送用于定位的下行参考信号;所述接入网设备根据所述配置指示消息向所述待定位的UE发送所述用于定位的下行参考信号;所述接入网设备接收所述SPC发送的信号传输模式指示消息,所述信号传输模式指示消息用于指示所述接入网设备在所述SPC进行所述待定位的UE定位处理时限制数据业务传输;所述接入网设备根据所述信号传输模式指示消息在所述SPC进行所述待定位的UE定位处理时限制数据业务传输。从而使得在对UE定位时,所述SPC根据所述用于定位的参考信号接收状态信息配置所述用于定位的参考信号的传输模式,以保证用于定位的参考信号的接收质量,来避免其他的业务数据传输对UE定位造成干扰,从而提高UE定位精度。
进一步的,所述接入网设备为第一接入网设备和/或第二接入网设备;
其中,所述第一接入网设备为所述待定位的UE所处服务小区的相邻小区的接入网设备,所述第二接入网设备为处于所述待定位的UE的服务器小区所归属的接入网设备。
本领域普通技术人员可以理解:实现上述各方法实施例的全部或部分步骤可以通过程序指令相关的硬件来完成。前述的程序可以存储于一计算机可读取存储介质中。该程序在执行时,执行包括上述各方法实施例的步 骤;而前述的存储介质包括:ROM、RAM、磁碟或者光盘等各种可以存储程序代码的介质。
最后应说明的是:以上各实施例仅用以说明本发明的技术方案,而非对其限制;尽管参照前述各实施例对本发明进行了详细的说明,本领域的普通技术人员应当理解:其依然可以对前述各实施例所记载的技术方案进行修改,或者对其中部分或者全部技术特征进行等同替换;而这些修改或者替换,并不使相应技术方案的本质脱离本发明各实施例技术方案的范围。

Claims (169)

  1. 一种独立定位控制器SPC,其特征在于,包括:
    接收模块,用于:接收定位请求设备发送的定位请求消息,所述定位请求消息包含待定位的用户设备UE的标识;
    获得所述待定位的UE的定位测量报告,所述定位测量报告包含所述待定位的UE的定位测量结果参数;
    处理模块,用于:
    根据所述UE的标识获得所述待定位的UE的能力信息,所述待定位的UE的能力信息表示所述UE支持的无线制式;
    根据所述待定位的UE的能力信息确定至少一个第一接入网设备,所述至少一个第一接入网设备处于所述待定位的UE的相邻小区,并且所述至少一个第一接入网设备支持所述待定位的UE支持的无线制式;
    根据所述至少一个第一接入网设备进行定位配置;
    根据所述待定位的UE的定位参数对所述待定位的UE进行定位。
  2. 根据权利要求1所述的SPC,其特征在于,还包括
    发送模块,用于根据所述待定位的UE的标识向所述第二接入网设备发送第一UE能力查询消息,所述第二接入网设备为处于所述待定位的UE的服务器小区所归属的接入网设备;
    所述接收模块,还用于接收所述第二接入网设备发送第一UE能力查询响应消息,所述第一UE能力查询响应消息包含所述待定位的UE的能力信息。
  3. 根据权利要求1所述的SPC,其特征在于,所述发送模块,还用于根据所述待定位的UE的标识向所述待定位的UE发送第二UE能力查询消息;
    所述接收模块,还用于接收所述待定位的UE发送的第二UE能力查询响应消息,所述第二UE能力查询响应消息包含所述待定位的UE的能力信息。
  4. 根据权利要求1-3任意一项所述的SPC,其特征在于,所述发送模块,还用于:
    向所述至少一个第一接入网设备发送第一查询消息,所述第一查询消 息用于查询所述至少一个第一接入网设备的下行定位信号配置信息;向所述第二接入网设备发送第二查询消息,所述第二查询消息用于查询所述第二接入网设备的下行定位信号配置信息;
    向所述待定位的UE发送所述至少一个第一接入网设备的下行定位信号配置信息和所述第二接入网设备的下行定位信号配置信息
    所述接收模块,还用于:
    接收所述至少一个第一接入网设备发送的第一查询响应消息,所述第一查询响应消息包含所述至少一个第一接入网设备的下行定位信号配置信息;
    接收所述第二接入网设备发送的第二查询响应消息,所述第二查询响应消息包含所述第二接入网设备的下行定位信号配置信息。
  5. 根据权利要求1-3任意一项所述的SPC,其特征在于,所述处理模块,具体用于:
    配置所述至少一个第一接入网设备的下行定位信号配置信息;
    配置所述第二接入网设备的下行定位信号配置信息;
    所述发送模块,还用于向所述待定位的UE发送所述至少一个第一接入网设备的下行定位信号配置信息和所述第二接入网设备的下行定位信号配置信息。
  6. 根据权利要求2-5任意一项所述的SPC,其特征在于,所述至少一个第一接入网设备的下行定位信号配置信息,包含如下任意一种或组合:
    下行定位信号的发送周期、下行定位信号的发送定时、下行定位信号的发送频点和\或下行定位信号的发送序列;
    所述第二接入网设备的下行定位信号配置信息,包含如下任意一种或组合:
    下行定位信号的发送周期、下行定位信号的发送定时、下行定位信号的发送频点和\或下行定位信号的发送序列。
  7. 根据权利要求2-6任意一项所述的SPC,其特征在于,所述接收模块,还用于接收所述待定位的UE发送的定位测量报告,所述定位测量报告包含基于多接入网下行定位参考信号的定位测量结果。
  8. 根据权利要求1-3任意一项所述的SPC,其特征在于,所述处理模块,还用于在根据所述至少一个第一接入网设备进行定位配置之前,通过所述第二接入网设备配置所述待定位的UE发送上行参考信号;
    所述发送模块,还用于向所述至少一个第一接入网设备和所述第二接入网设备发送所述待定位的UE的上行参考信号配置信息;
    所述接收模块,还用于接收所述至少一个第一接入网设备和所述第二接入网设备分别发送的对于所述待定位的UE的定位测量的报告。
  9. 根据权利要求1-8任意一项所述的SPC,其特征在于,所述定位请求设备为:所述待定位的UE;或者,接入网设备;或者,核心网设备;或者,第三方应用服务器。
  10. 一种接入网设备,所述接入网设备为处于所述待定位的UE的服务器小区所归属的接入网设备,其特征在于,包括:
    接收模块,用于接收独立定位控制器SPC发送的用户设备UE能力查询消息,其中,所述UE能力查询消息包含待定位的UE的标识和能力查询指示;
    处理模块,用于根据所述待定位的UE的标识和所述能力查询指示查询所述待定位的UE的能力信息;所述待定位的UE的能力信息表示所述待定位的UE支持的无线制式;
    发送模块,用于向所述SPC发送UE能力查询响应消息,所述UE能力查询响应消息包含所述待定位的UE的能力信息。
  11. 根据权利要求10所述的接入网设备,其特征在于,所述接收模块,还用于在所述发送模块向所述SPC发送UE能力查询响应消息之后,接收所述SPC发送的所述待定位的UE的上行参考信号配置信息,所述待定位的UE的上行参考信号配置信息用于指示所述待定位的UE发送上行参考信号;
    所述发送模块,还用于:
    向所述待定位的UE发送所述待定位的UE的上行参考信号配置信息;
    向所述SPC发送测量报告,所述测量报告包含测量所述上行参考信号的结果
    所述处理模块,还用于测量所述待定位的UE发送的所述上行参考信 号。
  12. 一种接入网设备,所述接入网设备处于待定位的用户设备UE的相邻小区,其特征在于,包括:
    接收模块,用于接收独立定位控制器SPC发送的查询消息,所述查询消息用于查询所述至少一个第一接入网设备的下行定位信号配置信息;
    发送模块,用于向所述SPC发送的查询响应消息,所述查询响应消息包含所述第一接入网设备的下行定位信号配置信息。
  13. 根据权利要求12所述的接入网设备,其特征在于,所述接入网设备的下行定位信号配置信息,包含如下任意一种或组合:
    下行定位信号的发送周期、下行定位信号的发送定时、下行定位信号的发送频点和\或下行定位信号的发送序列。
  14. 一种接入网设备,其特征在于,包括:
    接收模块,用于接收独立定位控制器SPC发送的待定位的用户设备UE的上行参考信号配置信息;
    处理模块,用于根据所述待定位的UE的上行参考信号配置信息测量所述待定位的UE的上行参考信号;
    发送模块,用于向所述SPC发送测量报告,所述测量报告包含测量所述待定位的UE的上行参考信号的测量结果。
  15. 根据权利要求14所述的接入网设备,其特征在于,所述待定位的UE的上行参考信号的测量结果,包括:所述待定位的UE的上行参考信号的到达时间;和/或,所述待定位的UE的上行参考信号的到达时间差信息。
  16. 一种用户设备UE,其特征在于,包括:
    接收模块,用于接收独立定位控制器SPC发送的至少一个第一接入网设备的下行定位信号配置信息,所述第一接入网设备处于所述待定位的UE的相邻小区;
    处理模块,用于根据所述至少一个第一接入网设备的下行定位信号配置信息进行基于多接入网下行定位参考信号的定位测量;
    发送模块,用于向所述SPC发送定位测量报告,所述定位测量报告包含基于多接入网下行定位参考信号的定位测量结果。
  17. 根据权利要求16所述的UE,其特征在于,所述至少一个第一接入网设备的下行定位信号配置信息,包含如下任意一种或组合:
    下行定位信号的发送周期、下行定位信号的发送定时、下行定位信号的发送频点和\或下行定位信号的发送序列。
  18. 根据权利要求16或17所述的UE,其特征在于,所述基于多接入网下行定位参考信号的定位测量结果,包括:所述基于多接入网下行定位参考信号的到达时间;和/或,所述基于多接入网下行定位参考信号的的到达时间差信息。
  19. 一种定位参数的协调系统,其特征在于,包括:权利要求1-9任意一项所述的独立定位控制器SPC、权利要求10或11所述的接入网设备、至少一个权利要求12或13所述的接入网设备、至少一个权利要求14或15所述的接入网设备和权利要求16-18任意一项所述的用户设备UE。
  20. 一种独立定位控制器SPC,其特征在于,包括:
    接收模块,用于:
    接收定位请求设备发送的定位请求消息,所述定位请求消息包含待定位的用户设备UE的标识;
    接收所述待定位的UE发送的定位测量报告,所述定位测量报告包含所述待定位的UE的定位测量结果参数;
    处理模块,用于:
    根据所述UE的标识确定所述待定位的UE的第二接入网设备,所述第二接入网设备为处于所述待定位的UE的服务器小区所归属的接入网设备;
    根据所述第二接入网设备选择至少一个第一接入网设备,所述第一接入网设备为所述待定位的UE所处服务小区的相邻小区的接入网设备;
    根据所述待定位的UE的定位测量结果参数对所述待定位的UE进行定位
    发送模块,用于:
    向所述至少一个第一接入网设备发送定位信号的配置信息;
    将所述定位信号的配置信息发送给所述待定位的UE。
  21. 根据权利要求20所述的SPC,其特征在于,所述定位信号的配 置信息,包含如下任意一种或组合:
    下行定位信号的发送周期、下行定位信号的发送定时、下行定位信号的发送频点和\或定位信号的发送序列。
  22. 根据权利要求20或21所述的SPC,其特征在于,所述定位请求设备为:所述待定位的UE;或者,接入网设备;或者,核心网设备;或者,第三方应用服务器。
  23. 一种接入网设备,所述接入网设备为所述待定位的UE所处服务小区的相邻小区的接入网设备,其特征在于,包括:
    接收模块,用于接收独立定位控制器SPC发送的定位信号的配置信息;
    发送模块,用于根据所述定位信号的配置信息发送所述定位信号。
  24. 根据权利要求23所述的接入网设备,其特征在于,所述定位信号的配置信息,包含如下任意一种或组合:
    下行定位信号的发送周期、下行定位信号的发送定时、下行定位信号的发送频点和\或定位信号的发送序列。
  25. 根据权利要求23或24所述的接入网设备,其特征在于,所述发送模块,还用于在根据所述定位信号的配置信息发送所述定位信号之后,
    向所述SPC发送配置响应消息。
  26. 一种用户设备UE,其特征在于,包括:
    接收模块,用于接收独立定位控制器SPC发送的定位信号的配置信息,所述定位信号的配置信息包含至少一个第一接入网设备发送的定位信号的配置信息,所述第一接入网设备为所述待定位的UE所处服务小区的相邻小区的接入网设备;
    处理模块,用于根据所述定位信号的配置信息测量所述至少一个第一接入网设备发送的定位信号;
    发送模块,用于向所述SPC发送定位测量报告,所述定位测量报告包含所述待定位的UE的定位测量结果参数。
  27. 根据权利要求26所述的UE,其特征在于,所述定位信号的配置信息,包含如下任意一种或组合:
    下行定位信号的发送周期、下行定位信号的发送定时、下行定位信号 的发送频点和\或定位信号的发送序列。
  28. 一种定位参数的协调系统,其特征在于,包括:权利要求20-22任意一项所述的独立定位控制器SPC、权利要求23-25任意一项所述的接入网设备、至少一个权利要求26或27所述的的用户设备UE。
  29. 一种独立定位控制器SPC,其特征在于,包括:
    接收模块,用于:
    接收定位请求设备发送的定位请求消息,所述定位请求消息包含待定位的用户设备UE的标识;
    获取参考信号配置状态;
    接收所述待定位的UE发送的定位测量报告,所述定位测量报告包含所述UE的定位测量结果参数;
    处理模块,用于:
    根据所述待定位的UE的标识确定所述待定位的UE的第二接入网设备,所述第二接入网设备为处于所述待定位的UE的服务器小区所归属的接入网设备;
    若所述参考信号配置状态包含已配置参考信号指示信息,则配置所述待定位的UE基于已配置的参考信号进行定位测量;
    根据所述待定位的UE的定位测量结果参数对所述待定位的UE进行定位。
  30. 根据权利要求29所述的SPC,其特征在于,所述发送模块,还用于向所述第二接入网设备发送第一查询消息,所述第一查询消息用于查询所述第二接入网设备是否已经为所述待定位的UE配置参考信号;
    所述接收模块,还用于接收所述第二接入网设备发送的第一查询响应消息,所述第一查询响应消息包含所述已配置参考信号指示信息。
  31. 根据权利要求29所述的SPC,其特征在于,所述发送模块,还用于向所述待定位的UE发送第二查询消息,所述第二查询消息用于查询所述UE是否已经配置参考信号;
    所述接收模块,还用于接收所述待定位的UE发送的第二查询响应消息,所述第二查询响应消息包含所述已配置参考信号指示信息。
  32. 根据权利要求29-30任意一项所述的SPC,其特征在于,所述已 配置参考信号指示信息包含如下任意一种或组合:
    已配置的下行定位信号的发送周期、已配置的下行定位信号的发送定时、已配置的下行定位信号的发送频点和\或已配置的下行定位信号的发送序列。
  33. 根据权利要求29-32任意一项所述的SPC,其特征在于,所述发送模块,还用于向所述待定位的UE发送定位测量触发消息,所述定位测量触发消息包含所述已配置的参考信号的配置信息和定位测量指示信息;
    其中,所述定位测量指示信息用于表征如下定位测量方法中的任意一种:
    全球导航卫星系统GNSS定位;或者,观察得到达时间差OTDOA方式;或者,增强的小区ID定位,或者,上行到达时间差UTDOA定位,或者,指纹匹配定位。
  34. 根据权利要求29-32任意一项所述的SPC,其特征在于,所述定位请求设备为:所述待定位的UE;或者,接入网设备;或者,核心网设备;或者,第三方应用服务器。
  35. 一种用户设备UE,其特征在于,包括:
    接收模块,用于接收独立定位控制器SPC发送的定位测量触发消息,所述定位测量触发消息包含所述已配置的参考信号的配置信息和定位测量指示信息;
    处理模块,用于根据所述已配置的参考信号进行定位测量;
    发送模块,用于向所述SPC发送定位测量报告,所述定位测量报告包含所述待定位的UE的定位参数。
  36. 根据权利要求35所述的UE,其特征在于,所述接收模块,还用于在接收独立定位控制器SPC发送的定位测量触发消息之前,接收所述SPC发送的第二查询消息,所述第二查询消息用于查询所述待定位的UE是否已经配置参考信号;
    所述处理模块,还用于确定已经配置参考信号;
    所述发送模块,还用于向所述SPC发送第二查询响应消息,所述第二查询响应消息包含已配置参考信号指示信息。
  37. 根据权利要求35或36所述的UE,其特征在于,所述已配置参 考信号指示信息包含如下任意一种或组合:
    已配置的下行定位信号的发送周期、已配置的下行定位信号的发送定时、已配置的下行定位信号的发送频点和\或已配置的下行定位信号的发送序列。
  38. 根据权利要求35-37任意一项所述的UE,其特征在于,所述定位测量指示信息用于表征如下定位测量方法中的任意一种:
    全球导航卫星系统GNSS定位;或者,观察得到达时间差OTDOA方式;或者,增强的小区ID定位,或者,上行到达时间差UTDOA定位,或者,指纹匹配定位。
  39. 一种接入网设备,所述接入网设备为处于所述待定位的UE的服务器小区所归属的接入网设备,其特征在于,包括:
    接收模块,用于接收独立定位控制器SPC发送第一查询消息,所述第一查询消息用于查询所述接入网设备是否已经为所述待定位的UE配置参考信号;
    处理模块,用于确定已经为所述待定位的UE配置参考信号;
    发送模块,用于向所述SPC发送第一查询响应消息,所述第一查询响应消息包含已配置参考信号指示信息。
  40. 根据权利要求39所述的接入网设备,其特征在于,所述已配置参考信号指示信息包含如下任意一种或组合:
    已配置的下行定位信号的发送周期、已配置的下行定位信号的发送定时、已配置的下行定位信号的发送频点和\或已配置的下行定位信号的发送序列。
  41. 一种定位参数的协调系统,其特征在于,包括:权利要求29-34任意一项所述的独立定位控制器SPC、权利要求35-38任意一项所述的用户设备UE、至少一个权利要求39或40所述的接入网设备。
  42. 一种独立定位控制器SPC,其特征在于,包括:
    接收模块,用于:
    接收定位请求设备发送的定位请求消息,所述定位请求消息包含待定位的用户设备UE的标识;
    获取定位测量报告,所述定位测量报告包含所述待定位的UE的定位 测量结果参数;
    处理模块,用于:
    根据所述待定位的UE的标识获取用于定位的参考信号接收状态信息;
    根据所述用于定位的参考信号接收状态信息配置所述用于定位的参考信号的传输模式,以保证用于定位的参考信号的接收质量;
    根据所述待定位的UE的定位测量结果参数对所述待定位的UE进行定位。
  43. 根据权利要求42所述的SPC,其特征在于,还包括:
    发送模块,用于:
    根据所述待定位的UE的标识向所述至少一个第一接入网设备发送第一报告请求消息,所述第一报告请求消息用于指示所述至少一个第一接入网设备上报所述至少一个第一接入网设备接收的用于定位的参考信号的接收状态信息,所述第一接入网设备为所述待定位的UE所处服务小区的相邻小区的接入网设备;或者,
    根据所述待定位的UE的标识向所述第二接入网设备发送第二报告请求消息,所述第二报告请求消息用于指示所述第二接入网设备上报所述第二接入网设备接收的用于定位的参考信号的接收状态信息,所述第二接入网设备为处于所述待定位的UE的服务器小区所归属的接入网设备;或者,
    根据所述待定位的UE的标识向所述待定位的UE发送第三报告请求消息,所述第三报告请求消息用于指示所述待定位的UE上报所述待定位的UE接收的用于定位的参考信号的接收状态信息;
    所述接收模块,具体用于:
    接收所述至少一个第一接入网设备发送的第一报告响应消息,所述第一报告响应消息包含所述至少一个第一接入网设备接收的用于定位的参考信号的接收状态信息;或者,
    接收所述第二接入网设备发送的第二报告响应消息,所述第二报告响应消息包含所述第二接入网设备接收的用于定位的参考信号的接收状态信息;或者,
    接收所述待定位的UE发送的第三报告响应消息,所述第三报告响应消 息包含所述待定位的UE接收的用于定位的参考信号的接收状态信息。
  44. 根据权利要求42或43所述的SPC,其特征在于,所述至少一个第一接入网设备接收的用于定位的参考信号的接收状态信息包含所述至少一个第一接入网设备接收的用于定位的参考信号的信号强度值;和/或,所述至少一个第一接入网设备接收的用于定位的参考信号的信号质量;
    所述第二接入网设备接收的用于定位的参考信号的接收状态信息包含所述第二接入网设备接收的用于定位的参考信号的信号强度值;和/或,所述第二接入网设备接收的用于定位的参考信号的信号质量;
    所述待定位的UE接收的用于定位的参考信号的接收状态信息包含所述待定位的UE接收的用于定位的参考信号的信号强度值;和/或,所述待定位的UE接收的用于定位的参考信号的信号质量。
  45. 根据权利要求44所述的SPC,其特征在于,所述处理模块,具体用于:
    将所述至少一个第一接入网设备接收的用于定位的参考信号的信号强度值与第一干扰阈值进行比较,若所述至少一个第一接入网设备接收的用于定位的参考信号的信号强度值小于或等于所述第一干扰阈值,则所述SPC向非待定位UE发送信号传输模式指示消息,所述信号传输模式指示消息用于指示所述非待定位UE在所述SPC进行所述UE定位处理时限制数据业务传输,其中,所述非待定位UE与所述至少一个第一接入网设备存在业务传输;和/或,
    将所述至少一个第一接入网设备接收的用于定位的参考信号的信号质量与第二干扰阈值进行比较,若所述至少一个第一接入网设备接收的用于定位的参考信号的信号质量小于或等于所述第二干扰阈值,则所述SPC向所述非待定位UE发送所述信号传输模式指示消息,所述信号传输模式指示消息用于指示所述非待定位UE在所述SPC进行所述UE定位处理时限制数据业务传输。
  46. 根据权利要求45所述的SPC,其特征在于,所述处理模块,具体用于:
    将所述第二接入网设备接收的用于定位的参考信号的信号强度值与第三干扰阈值进行比较,若所述第二接入网设备接收的用于定位的参考信 号的信号强度值小于或等于所述第三干扰阈值,则所述SPC向所述非待定位UE发送信号传输模式指示消息,所述信号传输模式指示消息用于指示所述非待定位UE在所述SPC进行所述UE定位处理时限制数据业务传输,其中,所述非待定位UE与所述第二接入网设备存在业务传输;和/或,
    将所述第二接入网设备接收的用于定位的参考信号的信号质量与第四干扰阈值进行比较,若所述第二接入网设备接收的用于定位的参考信号的信号质量小于或等于所述第四干扰阈值,则所述SPC向所述非待定位UE发送所述信号传输模式指示消息,所述信号传输模式指示消息用于指示所述非待定位UE在所述SPC进行所述UE定位处理时限制数据业务传输。
  47. 根据权利要求44所述的SPC,其特征在于,所述处理模块,具体用于:
    将所述待定位的UE接收的用于定位的参考信号的信号强度值与第五干扰阈值进行比较,若所述待定位的UE接收的用于定位的参考信号的信号强度值小于或等于所述第五干扰阈值,则所述SPC向所述至少一个第一接入网设备和/或所述第二接入网设备发送信号传输模式指示消息,所述信号传输模式指示消息用于指示所述至少一个第一接入网设备和/或所述第二接入网设备在所述SPC进行所述待定位的UE定位处理时限制数据业务传输;和/或,
    将所述待定位的UE接收的用于定位的参考信号的信号质量与第六干扰阈值进行比较,若所述待定位的UE接收的用于定位的参考信号的信号质量小于或等于所述第六干扰阈值,则所述SPC向所述至少一个第一接入网设备和/或所述第二接入网设备发送所述信号传输模式指示消息,所述信号传输模式指示消息用于指示所述至少一个第一接入网设备和/或所述第二接入网设备在所述SPC进行所述待定位的UE定位处理时限制数据业务传输。
  48. 根据权利要求42-47任意一项所述的SPC,其特征在于,所述定位请求设备为:所述待定位的UE;或者,接入网设备;或者,核心网设备;或者,第三方应用服务器。
  49. 一种用户设备UE,其特征在于,包括:
    接收模块,用于接收独立定位控制器SPC发送的配置指示消息,所述配置指示消息用于指示所述待定位的UE发送用于定位的上行参考信号;
    发送模块,用于根据所述配置指示消息发送所述用于定位的上行参考信号。
  50. 一种接入网设备,其特征在于,包括:
    接收模块,用于:
    接收待定位的用户设备UE发送的用于定位的上行参考信号,
    获得所述用于定位的上行参考信号的接收状态信息;
    发送模块,用于向独立定位控制器SPC发送报告响应消息,所述报告响应消息包含所述接入网设备接收的用于定位的上行参考信号的接收状态信息。
  51. 根据权利要求50所述的接入网设备,其特征在于,接收模块,还用于在所述发送模块向独立定位控制器SPC发送报告响应消息之前,接收所述SPC发送的报告请求消息,所述报告请求消息用于指示所述接入网设备上报所述接入网设备接收的用于定位的上行参考信号的接收状态信息;
  52. 根据权利要求50或51所述的接入网设备,其特征在于,所述接入网设备接收的用于定位的上行参考信号的接收状态信息包含所述接入网设备接收的用于定位的上行参考信号的信号强度值;和/或,所述接入网设备接收的用于定位的上行参考信号的信号质量。
  53. 根据权利要求50-52任意一项所述的接入网设备,其特征在于,所述接入网设备为第一接入网设备和/或第二接入网设备;
    其中,所述第一接入网设备为处于所述待定位的UE的服务器小区所归属的接入网设备;
    所述第二接入网设备为处于所述待定位的UE的服务器小区所归属的接入网设备。
  54. 一种用户设备UE,其特征在于,包括:
    接收模块,用于:
    接收至少一个第一接入网设备发送的用于定位的第一下行参考信号,所述第一接入网设备为所述待定位的UE所处服务小区的相邻小区的接入 网设备;和/或,
    接收第二接入网设备发送的用于定位的第二下行参考信号,所述第二接入网设备为处于所述待定位的UE的服务器小区所归属的接入网设备;
    处理模块,用于根据所述用于定位的第一下行参考信号和/或所述用于定位的第二下行参考信号获得用于定位的下行参考信号的接收状态信息;
    发送模块,用于向独立定位控制器SPC发送报告响应消息,所述第三报告响应消息包含所述待定位的UE接收的用于定位的参考信号的接收状态信息。
  55. 根据权利要求54所述的UE,其特征在于,所述接收模块,还用于在所述发送模块向独立定位控制器SPC发送报告响应消息之前,接收所述SPC发送的报告请求消息,所述报告请求消息用于指示所述发送模块上报所述UE接收的用于定位的下行参考信号的接收状态信息。
  56. 根据权利要求54或55所述的UE,其特征在于,所述UE接收的用于定位的参考信号的接收状态信息包含所述UE接收的用于定位的下行参考信号的信号强度值;和/或,所述UE接收的用于定位的下行参考信号的信号质量。
  57. 一种接入网设备,其特征在于,包括:
    接收模块,用于:
    接收独立定位控制器SPC发送的配置指示消息,所述配置指示消息用于指示向待定位的用户设备UE发送用于定位的下行参考信号;
    接收所述SPC发送的信号传输模式指示消息,所述信号传输模式指示消息用于指示所述接入网设备在所述SPC进行所述待定位的UE定位处理时限制数据业务传输;
    发送模块,用于根据所述配置指示消息向所述待定位的UE发送所述用于定位的下行参考信号;
    处理模块,用于根据所述信号传输模式指示消息在所述SPC进行所述待定位的UE定位处理时限制数据业务传输。
  58. 根据权利要求57所述的接入网设备,其特征在于,所述接入网设备为第一接入网设备和/或第二接入网设备;
    其中,所述第一接入网设备为所述待定位的UE所处服务小区的相邻 小区的接入网设备,所述第二接入网设备为处于所述待定位的UE的服务器小区所归属的接入网设备。
  59. 一种定位参数的协调系统,其特征在于,包括:权利要求42-48任意一项所述的独立定位控制器SPC、权利要求49所述的用户设备UE、至少一个权利要求50-53任意一项所述的接入网设备、权利要求54-56任意一项所述的用户设备UE和至少一个权利要求57或58所述的接入网设备。
  60. 一种独立定位控制器SPC,其特征在于,包括:
    接收器,用于:接收定位请求设备发送的定位请求消息,所述定位请求消息包含待定位的用户设备UE的标识;
    获得所述待定位的UE的定位测量报告,所述定位测量报告包含所述待定位的UE的定位测量结果参数;
    处理器,用于:
    根据所述UE的标识获得所述待定位的UE的能力信息,所述待定位的UE的能力信息表示所述UE支持的无线制式;
    根据所述待定位的UE的能力信息确定至少一个第一接入网设备,所述至少一个第一接入网设备处于所述待定位的UE的相邻小区,并且所述至少一个第一接入网设备支持所述待定位的UE支持的无线制式;
    根据所述至少一个第一接入网设备进行定位配置;
    根据所述待定位的UE的定位参数对所述待定位的UE进行定位。
  61. 根据权利要求60所述的SPC,其特征在于,还包括
    发射器,用于根据所述待定位的UE的标识向所述第二接入网设备发送第一UE能力查询消息,所述第二接入网设备为处于所述待定位的UE的服务器小区所归属的接入网设备;
    所述接收器,还用于接收所述第二接入网设备发送第一UE能力查询响应消息,所述第一UE能力查询响应消息包含所述待定位的UE的能力信息。
  62. 根据权利要求60所述的SPC,其特征在于,所述发射器,还用于根据所述待定位的UE的标识向所述待定位的UE发送第二UE能力查询消息;
    所述接收器,还用于接收所述待定位的UE发送的第二UE能力查询响应消息,所述第二UE能力查询响应消息包含所述待定位的UE的能力信息。
  63. 根据权利要求60-62任意一项所述的SPC,其特征在于,所述发射器,还用于:
    向所述至少一个第一接入网设备发送第一查询消息,所述第一查询消息用于查询所述至少一个第一接入网设备的下行定位信号配置信息;向所述第二接入网设备发送第二查询消息,所述第二查询消息用于查询所述第二接入网设备的下行定位信号配置信息;
    向所述待定位的UE发送所述至少一个第一接入网设备的下行定位信号配置信息和所述第二接入网设备的下行定位信号配置信息
    所述接收器,还用于:
    接收所述至少一个第一接入网设备发送的第一查询响应消息,所述第一查询响应消息包含所述至少一个第一接入网设备的下行定位信号配置信息;
    接收所述第二接入网设备发送的第二查询响应消息,所述第二查询响应消息包含所述第二接入网设备的下行定位信号配置信息。
  64. 根据权利要求60-62任意一项所述的SPC,其特征在于,所述处理器,具体用于:
    配置所述至少一个第一接入网设备的下行定位信号配置信息;
    配置所述第二接入网设备的下行定位信号配置信息;
    所述发射器,还用于向所述待定位的UE发送所述至少一个第一接入网设备的下行定位信号配置信息和所述第二接入网设备的下行定位信号配置信息。
  65. 根据权利要求61-64任意一项所述的SPC,其特征在于,所述至少一个第一接入网设备的下行定位信号配置信息,包含如下任意一种或组合:
    下行定位信号的发送周期、下行定位信号的发送定时、下行定位信号的发送频点和\或下行定位信号的发送序列;
    所述第二接入网设备的下行定位信号配置信息,包含如下任意一种或 组合:
    下行定位信号的发送周期、下行定位信号的发送定时、下行定位信号的发送频点和\或下行定位信号的发送序列。
  66. 根据权利要求61-65任意一项所述的SPC,其特征在于,所述接收器,还用于接收所述待定位的UE发送的定位测量报告,所述定位测量报告包含基于多接入网下行定位参考信号的定位测量结果。
  67. 根据权利要求60-62任意一项所述的SPC,其特征在于,所述处理器,还用于在根据所述至少一个第一接入网设备进行定位配置之前,通过所述第二接入网设备配置所述待定位的UE发送上行参考信号;
    所述发射器,还用于向所述至少一个第一接入网设备和所述第二接入网设备发送所述待定位的UE的上行参考信号配置信息;
    所述接收器,还用于接收所述至少一个第一接入网设备和所述第二接入网设备分别发送的对于所述待定位的UE的定位测量的报告。
  68. 根据权利要求60-67任意一项所述的SPC,其特征在于,所述定位请求设备为:所述待定位的UE;或者,接入网设备;或者,核心网设备;或者,第三方应用服务器。
  69. 一种接入网设备,所述接入网设备为处于所述待定位的UE的服务器小区所归属的接入网设备,其特征在于,包括:
    接收器,用于接收独立定位控制器SPC发送的用户设备UE能力查询消息,其中,所述UE能力查询消息包含待定位的UE的标识和能力查询指示;
    处理器,用于根据所述待定位的UE的标识和所述能力查询指示查询所述待定位的UE的能力信息;所述待定位的UE的能力信息表示所述待定位的UE支持的无线制式;
    发射器,用于向所述SPC发送UE能力查询响应消息,所述UE能力查询响应消息包含所述待定位的UE的能力信息。
  70. 根据权利要求69所述的接入网设备,其特征在于,所述接收器,还用于在所述发射器向所述SPC发送UE能力查询响应消息之后,接收所述SPC发送的所述待定位的UE的上行参考信号配置信息,所述待定位的UE的上行参考信号配置信息用于指示所述待定位的UE发送上行参考信 号;
    所述发射器,还用于:
    向所述待定位的UE发送所述待定位的UE的上行参考信号配置信息;
    向所述SPC发送测量报告,所述测量报告包含测量所述上行参考信号的结果
    所述处理器,还用于测量所述待定位的UE发送的所述上行参考信号。
  71. 一种接入网设备,所述接入网设备处于待定位的用户设备UE的相邻小区,其特征在于,包括:
    接收器,用于接收独立定位控制器SPC发送的查询消息,所述查询消息用于查询所述至少一个第一接入网设备的下行定位信号配置信息;
    发射器,用于向所述SPC发送的查询响应消息,所述查询响应消息包含所述第一接入网设备的下行定位信号配置信息。
  72. 根据权利要求71所述的接入网设备,其特征在于,所述接入网设备的下行定位信号配置信息,包含如下任意一种或组合:
    下行定位信号的发送周期、下行定位信号的发送定时、下行定位信号的发送频点和\或下行定位信号的发送序列。
  73. 一种接入网设备,其特征在于,包括:
    接收器,用于接收独立定位控制器SPC发送的待定位的用户设备UE的上行参考信号配置信息;
    处理器,用于根据所述待定位的UE的上行参考信号配置信息测量所述待定位的UE的上行参考信号;
    发射器,用于向所述SPC发送测量报告,所述测量报告包含测量所述待定位的UE的上行参考信号的测量结果。
  74. 根据权利要求73所述的接入网设备,其特征在于,所述待定位的UE的上行参考信号的测量结果,包括:所述待定位的UE的上行参考信号的到达时间;和/或,所述待定位的UE的上行参考信号的到达时间差信息。
  75. 一种用户设备UE,其特征在于,包括:
    接收器,用于接收独立定位控制器SPC发送的至少一个第一接入网设备的下行定位信号配置信息,所述第一接入网设备处于所述待定位的UE 的相邻小区;
    处理器,用于根据所述至少一个第一接入网设备的下行定位信号配置信息进行基于多接入网下行定位参考信号的定位测量;
    发射器,用于向所述SPC发送定位测量报告,所述定位测量报告包含基于多接入网下行定位参考信号的定位测量结果。
  76. 根据权利要求75所述的UE,其特征在于,所述至少一个第一接入网设备的下行定位信号配置信息,包含如下任意一种或组合:
    下行定位信号的发送周期、下行定位信号的发送定时、下行定位信号的发送频点和\或下行定位信号的发送序列。
  77. 根据权利要求75或76所述的UE,其特征在于,所述基于多接入网下行定位参考信号的定位测量结果,包括:所述基于多接入网下行定位参考信号的到达时间;和/或,所述基于多接入网下行定位参考信号的的到达时间差信息。
  78. 一种独立定位控制器SPC,其特征在于,包括:
    接收器,用于:
    接收定位请求设备发送的定位请求消息,所述定位请求消息包含待定位的用户设备UE的标识;
    接收所述待定位的UE发送的定位测量报告,所述定位测量报告包含所述待定位的UE的定位测量结果参数;
    处理器,用于:
    根据所述UE的标识确定所述待定位的UE的第二接入网设备,所述第二接入网设备为处于所述待定位的UE的服务器小区所归属的接入网设备;
    根据所述第二接入网设备选择至少一个第一接入网设备,所述第一接入网设备为所述待定位的UE所处服务小区的相邻小区的接入网设备;
    根据所述待定位的UE的定位测量结果参数对所述待定位的UE进行定位
    发射器,用于:
    向所述至少一个第一接入网设备发送定位信号的配置信息;
    将所述定位信号的配置信息发送给所述待定位的UE。
  79. 根据权利要求78所述的SPC,其特征在于,所述定位信号的配置信息,包含如下任意一种或组合:
    下行定位信号的发送周期、下行定位信号的发送定时、下行定位信号的发送频点和\或定位信号的发送序列。
  80. 根据权利要求78或79所述的SPC,其特征在于,所述定位请求设备为:所述待定位的UE;或者,接入网设备;或者,核心网设备;或者,第三方应用服务器。
  81. 一种接入网设备,所述接入网设备为所述待定位的UE所处服务小区的相邻小区的接入网设备,其特征在于,包括:
    接收器,用于接收独立定位控制器SPC发送的定位信号的配置信息;
    发射器,用于根据所述定位信号的配置信息发送所述定位信号。
  82. 根据权利要求81所述的接入网设备,其特征在于,所述定位信号的配置信息,包含如下任意一种或组合:
    下行定位信号的发送周期、下行定位信号的发送定时、下行定位信号的发送频点和\或定位信号的发送序列。
  83. 根据权利要求81或82所述的接入网设备,其特征在于,所述发射器,还用于在根据所述定位信号的配置信息发送所述定位信号之后,
    向所述SPC发送配置响应消息。
  84. 一种用户设备UE,其特征在于,包括:
    接收器,用于接收独立定位控制器SPC发送的定位信号的配置信息,所述定位信号的配置信息包含至少一个第一接入网设备发送的定位信号的配置信息,所述第一接入网设备为所述待定位的UE所处服务小区的相邻小区的接入网设备;
    处理器,用于根据所述定位信号的配置信息测量所述至少一个第一接入网设备发送的定位信号;
    发射器,用于向所述SPC发送定位测量报告,所述定位测量报告包含所述待定位的UE的定位测量结果参数。
  85. 根据权利要求84所述的UE,其特征在于,所述定位信号的配置信息,包含如下任意一种或组合:
    下行定位信号的发送周期、下行定位信号的发送定时、下行定位信号 的发送频点和\或定位信号的发送序列。
  86. 一种独立定位控制器SPC,其特征在于,包括:
    接收器,用于:
    接收定位请求设备发送的定位请求消息,所述定位请求消息包含待定位的用户设备UE的标识;
    获取参考信号配置状态;
    接收所述待定位的UE发送的定位测量报告,所述定位测量报告包含所述UE的定位测量结果参数;
    处理器,用于:
    根据所述待定位的UE的标识确定所述待定位的UE的第二接入网设备,所述第二接入网设备为处于所述待定位的UE的服务器小区所归属的接入网设备;
    若所述参考信号配置状态包含已配置参考信号指示信息,则配置所述待定位的UE基于已配置的参考信号进行定位测量;
    根据所述待定位的UE的定位测量结果参数对所述待定位的UE进行定位。
  87. 根据权利要求86所述的SPC,其特征在于,所述发射器,还用于向所述第二接入网设备发送第一查询消息,所述第一查询消息用于查询所述第二接入网设备是否已经为所述待定位的UE配置参考信号;
    所述接收器,还用于接收所述第二接入网设备发送的第一查询响应消息,所述第一查询响应消息包含所述已配置参考信号指示信息。
  88. 根据权利要求86所述的SPC,其特征在于,所述发射器,还用于向所述待定位的UE发送第二查询消息,所述第二查询消息用于查询所述UE是否已经配置参考信号;
    所述接收器,还用于接收所述待定位的UE发送的第二查询响应消息,所述第二查询响应消息包含所述已配置参考信号指示信息。
  89. 根据权利要求86-88任意一项所述的SPC,其特征在于,所述已配置参考信号指示信息包含如下任意一种或组合:
    已配置的下行定位信号的发送周期、已配置的下行定位信号的发送定时、已配置的下行定位信号的发送频点和\或已配置的下行定位信号的发送 序列。
  90. 根据权利要求86-89任意一项所述的SPC,其特征在于,所述发射器,还用于向所述待定位的UE发送定位测量触发消息,所述定位测量触发消息包含所述已配置的参考信号的配置信息和定位测量指示信息;
    其中,所述定位测量指示信息用于表征如下定位测量方法中的任意一种:
    全球导航卫星系统GNSS定位;或者,观察得到达时间差OTDOA方式;或者,增强的小区ID定位,或者,上行到达时间差UTDOA定位,或者,指纹匹配定位。
  91. 根据权利要求86-89任意一项所述的SPC,其特征在于,所述定位请求设备为:所述待定位的UE;或者,接入网设备;或者,核心网设备;或者,第三方应用服务器。
  92. 一种用户设备UE,其特征在于,包括:
    接收器,用于接收独立定位控制器SPC发送的定位测量触发消息,所述定位测量触发消息包含所述已配置的参考信号的配置信息和定位测量指示信息;
    处理器,用于根据所述已配置的参考信号进行定位测量;
    发射器,用于向所述SPC发送定位测量报告,所述定位测量报告包含所述待定位的UE的定位参数。
  93. 根据权利要求92所述的UE,其特征在于,所述接收器,还用于在接收独立定位控制器SPC发送的定位测量触发消息之前,接收所述SPC发送的第二查询消息,所述第二查询消息用于查询所述待定位的UE是否已经配置参考信号;
    所述处理器,还用于确定已经配置参考信号;
    所述发射器,还用于向所述SPC发送第二查询响应消息,所述第二查询响应消息包含已配置参考信号指示信息。
  94. 根据权利要求92或93所述的UE,其特征在于,所述已配置参考信号指示信息包含如下任意一种或组合:
    已配置的下行定位信号的发送周期、已配置的下行定位信号的发送定时、已配置的下行定位信号的发送频点和\或已配置的下行定位信号的发送 序列。
  95. 根据权利要求92-94任意一项所述的UE,其特征在于,所述定位测量指示信息用于表征如下定位测量方法中的任意一种:
    全球导航卫星系统GNSS定位;或者,观察得到达时间差OTDOA方式;或者,增强的小区ID定位,或者,上行到达时间差UTDOA定位,或者,指纹匹配定位。
  96. 一种接入网设备,所述接入网设备为处于所述待定位的UE的服务器小区所归属的接入网设备,其特征在于,包括:
    接收器,用于接收独立定位控制器SPC发送第一查询消息,所述第一查询消息用于查询所述接入网设备是否已经为所述待定位的UE配置参考信号;
    处理器,用于确定已经为所述待定位的UE配置参考信号;
    发射器,用于向所述SPC发送第一查询响应消息,所述第一查询响应消息包含已配置参考信号指示信息。
  97. 根据权利要求96所述的接入网设备,其特征在于,所述已配置参考信号指示信息包含如下任意一种或组合:
    已配置的下行定位信号的发送周期、已配置的下行定位信号的发送定时、已配置的下行定位信号的发送频点和\或已配置的下行定位信号的发送序列。
  98. 一种独立定位控制器SPC,其特征在于,包括:
    接收器,用于:
    接收定位请求设备发送的定位请求消息,所述定位请求消息包含待定位的用户设备UE的标识;
    获取定位测量报告,所述定位测量报告包含所述待定位的UE的定位测量结果参数;
    处理器,用于:
    根据所述待定位的UE的标识获取用于定位的参考信号接收状态信息;
    根据所述用于定位的参考信号接收状态信息配置所述用于定位的参考信号的传输模式,以保证用于定位的参考信号的接收质量;
    根据所述待定位的UE的定位测量结果参数对所述待定位的UE进行定位。
  99. 根据权利要求98所述的SPC,其特征在于,还包括:
    发射器,用于:
    根据所述待定位的UE的标识向所述至少一个第一接入网设备发送第一报告请求消息,所述第一报告请求消息用于指示所述至少一个第一接入网设备上报所述至少一个第一接入网设备接收的用于定位的参考信号的接收状态信息,所述第一接入网设备为所述待定位的UE所处服务小区的相邻小区的接入网设备;或者,
    根据所述待定位的UE的标识向所述第二接入网设备发送第二报告请求消息,所述第二报告请求消息用于指示所述第二接入网设备上报所述第二接入网设备接收的用于定位的参考信号的接收状态信息,所述第二接入网设备为处于所述待定位的UE的服务器小区所归属的接入网设备;或者,
    根据所述待定位的UE的标识向所述待定位的UE发送第三报告请求消息,所述第三报告请求消息用于指示所述待定位的UE上报所述待定位的UE接收的用于定位的参考信号的接收状态信息;
    所述接收器,具体用于:
    接收所述至少一个第一接入网设备发送的第一报告响应消息,所述第一报告响应消息包含所述至少一个第一接入网设备接收的用于定位的参考信号的接收状态信息;或者,
    接收所述第二接入网设备发送的第二报告响应消息,所述第二报告响应消息包含所述第二接入网设备接收的用于定位的参考信号的接收状态信息;或者,
    接收所述待定位的UE发送的第三报告响应消息,所述第三报告响应消息包含所述待定位的UE接收的用于定位的参考信号的接收状态信息。
  100. 根据权利要求98或99所述的SPC,其特征在于,所述至少一个第一接入网设备接收的用于定位的参考信号的接收状态信息包含所述至少一个第一接入网设备接收的用于定位的参考信号的信号强度值;和/或,所述至少一个第一接入网设备接收的用于定位的参考信号的信号质量;
    所述第二接入网设备接收的用于定位的参考信号的接收状态信息包含所述第二接入网设备接收的用于定位的参考信号的信号强度值;和/或,所述第二接入网设备接收的用于定位的参考信号的信号质量;
    所述待定位的UE接收的用于定位的参考信号的接收状态信息包含所述待定位的UE接收的用于定位的参考信号的信号强度值;和/或,所述待定位的UE接收的用于定位的参考信号的信号质量。
  101. 根据权利要求100所述的SPC,其特征在于,所述处理器,具体用于:
    将所述至少一个第一接入网设备接收的用于定位的参考信号的信号强度值与第一干扰阈值进行比较,若所述至少一个第一接入网设备接收的用于定位的参考信号的信号强度值小于或等于所述第一干扰阈值,则所述SPC向非待定位UE发送信号传输模式指示消息,所述信号传输模式指示消息用于指示所述非待定位UE在所述SPC进行所述UE定位处理时限制数据业务传输,其中,所述非待定位UE与所述至少一个第一接入网设备存在业务传输;和/或,
    将所述至少一个第一接入网设备接收的用于定位的参考信号的信号质量与第二干扰阈值进行比较,若所述至少一个第一接入网设备接收的用于定位的参考信号的信号质量小于或等于所述第二干扰阈值,则所述SPC向所述非待定位UE发送所述信号传输模式指示消息,所述信号传输模式指示消息用于指示所述非待定位UE在所述SPC进行所述UE定位处理时限制数据业务传输。
  102. 根据权利要求101所述的SPC,其特征在于,所述处理器,具体用于:
    将所述第二接入网设备接收的用于定位的参考信号的信号强度值与第三干扰阈值进行比较,若所述第二接入网设备接收的用于定位的参考信号的信号强度值小于或等于所述第三干扰阈值,则所述SPC向所述非待定位UE发送信号传输模式指示消息,所述信号传输模式指示消息用于指示所述非待定位UE在所述SPC进行所述UE定位处理时限制数据业务传输,其中,所述非待定位UE与所述第二接入网设备存在业务传输;和/或,
    将所述第二接入网设备接收的用于定位的参考信号的信号质量与第 四干扰阈值进行比较,若所述第二接入网设备接收的用于定位的参考信号的信号质量小于或等于所述第四干扰阈值,则所述SPC向所述非待定位UE发送所述信号传输模式指示消息,所述信号传输模式指示消息用于指示所述非待定位UE在所述SPC进行所述UE定位处理时限制数据业务传输。
  103. 根据权利要求100所述的SPC,其特征在于,所述处理器,具体用于:
    将所述待定位的UE接收的用于定位的参考信号的信号强度值与第五干扰阈值进行比较,若所述待定位的UE接收的用于定位的参考信号的信号强度值小于或等于所述第五干扰阈值,则所述SPC向所述至少一个第一接入网设备和/或所述第二接入网设备发送信号传输模式指示消息,所述信号传输模式指示消息用于指示所述至少一个第一接入网设备和/或所述第二接入网设备在所述SPC进行所述待定位的UE定位处理时限制数据业务传输;和/或,
    将所述待定位的UE接收的用于定位的参考信号的信号质量与第六干扰阈值进行比较,若所述待定位的UE接收的用于定位的参考信号的信号质量小于或等于所述第六干扰阈值,则所述SPC向所述至少一个第一接入网设备和/或所述第二接入网设备发送所述信号传输模式指示消息,所述信号传输模式指示消息用于指示所述至少一个第一接入网设备和/或所述第二接入网设备在所述SPC进行所述待定位的UE定位处理时限制数据业务传输。
  104. 根据权利要求98-103任意一项所述的SPC,其特征在于,所述定位请求设备为:所述待定位的UE;或者,接入网设备;或者,核心网设备;或者,第三方应用服务器。
  105. 一种用户设备UE,其特征在于,包括:
    接收器,用于接收独立定位控制器SPC发送的配置指示消息,所述配置指示消息用于指示所述待定位的UE发送用于定位的上行参考信号;
    发射器,用于根据所述配置指示消息发送所述用于定位的上行参考信号。
  106. 一种接入网设备,其特征在于,包括:
    接收器,用于:
    接收待定位的用户设备UE发送的用于定位的上行参考信号,
    获得所述用于定位的上行参考信号的接收状态信息;
    发射器,用于向独立定位控制器SPC发送报告响应消息,所述报告响应消息包含所述接入网设备接收的用于定位的上行参考信号的接收状态信息。
  107. 根据权利要求106所述的接入网设备,其特征在于,接收器,还用于在所述发射器向独立定位控制器SPC发送报告响应消息之前,接收所述SPC发送的报告请求消息,所述报告请求消息用于指示所述接入网设备上报所述接入网设备接收的用于定位的上行参考信号的接收状态信息;
  108. 根据权利要求106或107所述的接入网设备,其特征在于,所述接入网设备接收的用于定位的上行参考信号的接收状态信息包含所述接入网设备接收的用于定位的上行参考信号的信号强度值;和/或,所述接入网设备接收的用于定位的上行参考信号的信号质量。
  109. 根据权利要求106-108任意一项所述的接入网设备,其特征在于,所述接入网设备为第一接入网设备和/或第二接入网设备;
    其中,所述第一接入网设备为处于所述待定位的UE的服务器小区所归属的接入网设备;
    所述第二接入网设备为处于所述待定位的UE的服务器小区所归属的接入网设备。
  110. 一种用户设备UE,其特征在于,包括:
    接收器,用于:
    接收至少一个第一接入网设备发送的用于定位的第一下行参考信号,所述第一接入网设备为所述待定位的UE所处服务小区的相邻小区的接入网设备;和/或,
    接收第二接入网设备发送的用于定位的第二下行参考信号,所述第二接入网设备为处于所述待定位的UE的服务器小区所归属的接入网设备;
    处理器,用于根据所述用于定位的第一下行参考信号和/或所述用于定位的第二下行参考信号获得用于定位的下行参考信号的接收状态信息;
    发射器,用于向独立定位控制器SPC发送报告响应消息,所述第三报 告响应消息包含所述待定位的UE接收的用于定位的参考信号的接收状态信息。
  111. 根据权利要求110所述的UE,其特征在于,所述接收器,还用于在所述发射器向独立定位控制器SPC发送报告响应消息之前,接收所述SPC发送的报告请求消息,所述报告请求消息用于指示所述发射器上报所述UE接收的用于定位的下行参考信号的接收状态信息。
  112. 根据权利要求110或111所述的UE,其特征在于,所述UE接收的用于定位的参考信号的接收状态信息包含所述UE接收的用于定位的下行参考信号的信号强度值;和/或,所述UE接收的用于定位的下行参考信号的信号质量。
  113. 一种接入网设备,其特征在于,包括:
    接收器,用于:
    接收独立定位控制器SPC发送的配置指示消息,所述配置指示消息用于指示向待定位的用户设备UE发送用于定位的下行参考信号;
    接收所述SPC发送的信号传输模式指示消息,所述信号传输模式指示消息用于指示所述接入网设备在所述SPC进行所述待定位的UE定位处理时限制数据业务传输;
    发射器,用于根据所述配置指示消息向所述待定位的UE发送所述用于定位的下行参考信号;
    处理器,用于根据所述信号传输模式指示消息在所述SPC进行所述待定位的UE定位处理时限制数据业务传输。
  114. 根据权利要求113所述的接入网设备,其特征在于,所述接入网设备为第一接入网设备和/或第二接入网设备;
    其中,所述第一接入网设备为所述待定位的UE所处服务小区的相邻小区的接入网设备,所述第二接入网设备为处于所述待定位的UE的服务器小区所归属的接入网设备。
  115. 一种定位参数的协调方法,其特征在于,包括:
    独立定位控制器SPC接收定位请求设备发送的定位请求消息,所述定位请求消息包含待定位的用户设备UE的标识;
    所述SPC根据所述UE的标识获得所述待定位的UE的能力信息,所 述待定位的UE的能力信息表示所述UE支持的无线制式;
    所述SPC根据所述待定位的UE的能力信息确定至少一个第一接入网设备,所述至少一个第一接入网设备处于所述待定位的UE的相邻小区,并且所述至少一个第一接入网设备支持所述待定位的UE支持的无线制式;
    所述SPC根据所述至少一个第一接入网设备进行定位配置;
    所述SPC获得所述待定位的UE的定位测量报告,所述定位测量报告包含所述待定位的UE的定位测量结果参数;
    所述SPC根据所述待定位的UE的定位参数对所述待定位的UE进行定位。
  116. 根据权利要求115所述的方法,其特征在于,所述SPC根据所述待定位的UE的标识获得所述待定位的UE的能力信息,包括:
    所述SPC根据所述待定位的UE的标识向所述第二接入网设备发送第一UE能力查询消息,所述第二接入网设备为处于所述待定位的UE的服务器小区所归属的接入网设备;
    所述SPC接收所述第二接入网设备发送第一UE能力查询响应消息,所述第一UE能力查询响应消息包含所述待定位的UE的能力信息。
  117. 根据权利要求115所述的方法,其特征在于,所述SPC根据所述待定位的UE的标识获得所述待定位的UE的能力信息,包括:
    所述SPC根据所述待定位的UE的标识向所述待定位的UE发送第二UE能力查询消息;
    所述SPC接收所述待定位的UE发送的第二UE能力查询响应消息,所述第二UE能力查询响应消息包含所述待定位的UE的能力信息。
  118. 根据权利要求115-117任意一项所述的方法,其特征在于,所述SPC根据所述至少一个接入网设备进行定位配置,包括:
    所述SPC向所述至少一个第一接入网设备发送第一查询消息,所述第一查询消息用于查询所述至少一个第一接入网设备的下行定位信号配置信息;
    所述SPC向所述第二接入网设备发送第二查询消息,所述第二查询消息用于查询所述第二接入网设备的下行定位信号配置信息;
    所述SPC接收所述至少一个第一接入网设备发送的第一查询响应消息,所述第一查询响应消息包含所述至少一个第一接入网设备的下行定位信号配置信息;
    所述SPC接收所述第二接入网设备发送的第二查询响应消息,所述第二查询响应消息包含所述第二接入网设备的下行定位信号配置信息;
    所述SPC向所述待定位的UE发送所述至少一个第一接入网设备的下行定位信号配置信息和所述第二接入网设备的下行定位信号配置信息。
  119. 根据权利要求115-117任意一项所述的方法,其特征在于,所述SPC根据所述至少一个第一接入网设备进行定位配置,包括:
    所述SPC配置所述至少一个第一接入网设备的下行定位信号配置信息;
    所述SPC配置所述第二接入网设备的下行定位信号配置信息;
    所述SPC向所述待定位的UE发送所述至少一个第一接入网设备的下行定位信号配置信息和所述第二接入网设备的下行定位信号配置信息。
  120. 根据权利要求116-119任意一项所述的方法,其特征在于,所述至少一个第一接入网设备的下行定位信号配置信息,包含如下任意一种或组合:
    下行定位信号的发送周期、下行定位信号的发送定时、下行定位信号的发送频点和\或下行定位信号的发送序列;
    所述第二接入网设备的下行定位信号配置信息,包含如下任意一种或组合:
    下行定位信号的发送周期、下行定位信号的发送定时、下行定位信号的发送频点和\或下行定位信号的发送序列。
  121. 根据权利要求116-120任意一项所述的方法,其特征在于,所述SPC获得所述待定位的UE的定位测量报告,包括:
    所述SPC接收所述待定位的UE发送的定位测量报告,所述定位测量报告包含基于多接入网下行定位参考信号的定位测量结果。
  122. 根据权利要求115-117任意一项所述的方法,其特征在于,在所述SPC根据所述至少一个第一接入网设备进行定位配置之前,包括:
    所述SPC通过所述第二接入网设备配置所述待定位的UE发送上行参 考信号;
    所述SPC根据所述至少一个第一接入网设备进行定位配置,包括:
    所述SPC向所述至少一个第一接入网设备和所述第二接入网设备发送所述待定位的UE的上行参考信号配置信息;
    所述SPC根据所述定位配置获得所述待定位的UE的定位测量报告,包括:
    所述SPC接收所述至少一个第一接入网设备和所述第二接入网设备分别发送的对于所述待定位的UE的定位测量的报告。
  123. 根据权利要求115-122任意一项所述的方法,其特征在于,所述定位请求设备为:所述待定位的UE;或者,接入网设备;或者,核心网设备;或者,第三方应用服务器。
  124. 一种定位参数的协调方法,其特征在于,包括:
    第二接入网设备接收独立定位控制器SPC发送的用户设备UE能力查询消息,其中,所述UE能力查询消息包含待定位的UE的标识和能力查询指示,所述第二接入网设备为处于所述待定位的UE的服务器小区所归属的接入网设备;
    所述第二接入网设备根据所述待定位的UE的标识和所述能力查询指示查询所述待定位的UE的能力信息;所述待定位的UE的能力信息表示所述待定位的UE支持的无线制式;
    所述第二接入网设备向所述SPC发送UE能力查询响应消息,所述UE能力查询响应消息包含所述待定位的UE的能力信息。
  125. 根据权利要求124所述的方法,其特征在于,在所述第二接入网设备向所述SPC发送UE能力查询响应消息之后,还包括:
    所述第二接入网设备接收所述SPC发送的所述待定位的UE的上行参考信号配置信息,所述待定位的UE的上行参考信号配置信息用于指示所述待定位的UE发送上行参考信号;
    所述第二接入网设备向所述待定位的UE发送所述待定位的UE的上行参考信号配置信息;
    所述第二接入网设备测量所述待定位的UE发送的所述上行参考信号;
    所述第二接入网设备向所述SPC发送测量报告,所述测量报告包含测量所述上行参考信号的结果。
  126. 一种定位参数的协调方法,其特征在于,包括:
    第一接入网设备接收独立定位控制器SPC发送的查询消息,所述查询消息用于查询所述至少一个第一接入网设备的下行定位信号配置信息;所述第一接入网设备处于待定位的用户设备UE的相邻小区;
    所述第一接入网设备向所述SPC发送的查询响应消息,所述查询响应消息包含所述第一接入网设备的下行定位信号配置信息。
  127. 根据权利要求126所述的方法,其特征在于,所述接入网设备的下行定位信号配置信息,包含如下任意一种或组合:
    下行定位信号的发送周期、下行定位信号的发送定时、下行定位信号的发送频点和\或下行定位信号的发送序列。
  128. 一种定位参数的协调方法,其特征在于,包括:
    第一接入网设备接收独立定位控制器SPC发送的待定位的用户设备UE的上行参考信号配置信息;
    所述第一接入网设备根据所述待定位的UE的上行参考信号配置信息测量所述待定位的UE的上行参考信号;
    所述第一接入网设备向所述SPC发送测量报告,所述测量报告包含测量所述待定位的UE的上行参考信号的测量结果。
  129. 根据权利要求128所述的方法,其特征在于,所述待定位的UE的上行参考信号的测量结果,包括:所述待定位的UE的上行参考信号的到达时间;和/或,所述待定位的UE的上行参考信号的到达时间差信息。
  130. 一种定位参数的协调方法,其特征在于,包括:
    待定位的用户设备UE接收独立定位控制器SPC发送的至少一个第一接入网设备的下行定位信号配置信息,所述第一接入网设备处于所述待定位的UE的相邻小区;
    所述待定位的UE根据所述至少一个第一接入网设备的下行定位信号配置信息进行基于多接入网下行定位参考信号的定位测量;
    所述待定位的UE向所述SPC发送定位测量报告,所述定位测量报告包含基于多接入网下行定位参考信号的定位测量结果。
  131. 根据权利要求130所述的方法,其特征在于,所述至少一个第一接入网设备的下行定位信号配置信息,包含如下任意一种或组合:
    下行定位信号的发送周期、下行定位信号的发送定时、下行定位信号的发送频点和\或下行定位信号的发送序列。
  132. 根据权利要求130或131所述的方法,其特征在于,所述基于多接入网下行定位参考信号的定位测量结果,包括:所述基于多接入网下行定位参考信号的到达时间;和/或,所述基于多接入网下行定位参考信号的的到达时间差信息。
  133. 一种定位参数的协调方法,其特征在于,包括:
    独立定位控制器SPC接收定位请求设备发送的定位请求消息,所述定位请求消息包含待定位的用户设备UE的标识;
    所述SPC根据所述UE的标识确定所述待定位的UE的第二接入网设备,所述第二接入网设备为处于所述待定位的UE的服务器小区所归属的接入网设备;
    所述SPC根据所述第二接入网设备选择至少一个第一接入网设备,所述第一接入网设备为所述待定位的UE所处服务小区的相邻小区的接入网设备;
    所述SPC向所述至少一个第一接入网设备发送定位信号的配置信息;
    所述SPC将所述定位信号的配置信息发送给所述待定位的UE;
    所述SPC接收所述待定位的UE发送的定位测量报告,所述定位测量报告包含所述待定位的UE的定位测量结果参数;
    所述SPC根据所述待定位的UE的定位测量结果参数对所述待定位的UE进行定位。
  134. 根据权利要求133所述的方法,其特征在于,所述定位信号的配置信息,包含如下任意一种或组合:
    下行定位信号的发送周期、下行定位信号的发送定时、下行定位信号的发送频点和\或定位信号的发送序列。
  135. 根据权利要求133或134所述的方法,其特征在于,所述定位请求设备为:所述待定位的UE;或者,接入网设备;或者,核心网设备;或者,第三方应用服务器。
  136. 一种定位参数的协调方法,其特征在于,包括:
    第一接入网设备接收独立定位控制器SPC发送的定位信号的配置信息,所述第一接入网设备为所述待定位的UE所处服务小区的相邻小区的接入网设备;
    所述第一接入网设备根据所述定位信号的配置信息发送所述定位信号。
  137. 根据权利要求136所述的方法,其特征在于,所述定位信号的配置信息,包含如下任意一种或组合:
    下行定位信号的发送周期、下行定位信号的发送定时、下行定位信号的发送频点和\或定位信号的发送序列。
  138. 根据权利要求136或137所述的方法,其特征在于,所述第一接入网设备根据所述定位信号的配置信息发送所述定位信号之后,还包括:
    所述第一接入网设备向所述SPC发送配置响应消息。
  139. 一种定位参数的协调方法,其特征在于,包括:
    待定位的用户设备UE接收独立定位控制器SPC发送的定位信号的配置信息,所述定位信号的配置信息包含至少一个第一接入网设备发送的定位信号的配置信息;
    所述待定位的UE根据所述定位信号的配置信息测量所述至少一个第一接入网设备发送的定位信号,所述第一接入网设备为所述待定位的UE所处服务小区的相邻小区的接入网设备;
    所述待定位的UE向所述SPC发送定位测量报告,所述定位测量报告包含所述待定位的UE的定位测量结果参数。
  140. 根据权利要求139所述的方法,其特征在于,所述定位信号的配置信息,包含如下任意一种或组合:
    下行定位信号的发送周期、下行定位信号的发送定时、下行定位信号的发送频点和\或定位信号的发送序列。
  141. 一种定位参数的协调方法,其特征在于,包括:
    独立定位控制器SPC接收定位请求设备发送的定位请求消息,所述定位请求消息包含待定位的用户设备UE的标识;
    所述SPC根据所述待定位的UE的标识确定所述待定位的UE的第二接入网设备,所述第二接入网设备为处于所述待定位的UE的服务器小区所归属的接入网设备;
    所述SPC获取参考信号配置状态;
    若所述参考信号配置状态包含已配置参考信号指示信息,则所述SPC配置所述待定位的UE基于已配置的参考信号进行定位测量;
    所述SPC接收所述待定位的UE发送的定位测量报告,所述定位测量报告包含所述UE的定位测量结果参数;
    所述SPC根据所述待定位的UE的定位测量结果参数对所述待定位的UE进行定位。
  142. 根据权利要求141所述的方法,其特征在于,所述SPC获取参考信号配置状态,包含:
    所述SPC向所述第二接入网设备发送第一查询消息,所述第一查询消息用于查询所述第二接入网设备是否已经为所述待定位的UE配置参考信号;
    所述SPC接收所述第二接入网设备发送的第一查询响应消息,所述第一查询响应消息包含所述已配置参考信号指示信息。
  143. 根据权利要求141所述的方法,其特征在于,所述SPC获取参考信号配置状态,包含:
    所述SPC向所述待定位的UE发送第二查询消息,所述第二查询消息用于查询所述UE是否已经配置参考信号;
    所述SPC接收所述待定位的UE发送的第二查询响应消息,所述第二查询响应消息包含所述已配置参考信号指示信息。
  144. 根据权利要求141-143任意一项所述的方法,其特征在于,所述已配置参考信号指示信息包含如下任意一种或组合:
    已配置的下行定位信号的发送周期、已配置的下行定位信号的发送定时、已配置的下行定位信号的发送频点和\或已配置的下行定位信号的发送序列。
  145. 根据权利要求141-144任意一项所述的方法,其特征在于,所述SPC配置所述待定位的UE基于已配置的参考信号进行定位测量,包括:
    所述SPC向所述待定位的UE发送定位测量触发消息,所述定位测量触发消息包含所述已配置的参考信号的配置信息和定位测量指示信息;
    其中,所述定位测量指示信息用于表征如下定位测量方法中的任意一种:
    全球导航卫星系统GNSS定位;或者,观察得到达时间差OTDOA方式;或者,增强的小区ID定位,或者,上行到达时间差UTDOA定位,或者,指纹匹配定位。
  146. 根据权利要求141-144任意一项所述的方法,其特征在于,所述定位请求设备为:所述待定位的UE;或者,接入网设备;或者,核心网设备;或者,第三方应用服务器。
  147. 一种定位参数的协调方法,其特征在于,包括:
    待定位的用户设备UE接收独立定位控制器SPC发送的定位测量触发消息,所述定位测量触发消息包含所述已配置的参考信号的配置信息和定位测量指示信息;
    所述待定位的UE根据所述已配置的参考信号进行定位测量;
    所述待定位的UE向所述SPC发送定位测量报告,所述定位测量报告包含所述待定位的UE的定位参数。
  148. 根据权利要求147所述的方法,其特征在于,在所述待定位的UE接收独立定位控制器SPC发送的定位测量触发消息之前,还包括:
    所述待定位的UE接收所述SPC发送的第二查询消息,所述第二查询消息用于查询所述待定位的UE是否已经配置参考信号;
    所述待定位的UE确定已经配置参考信号,则向所述SPC发送第二查询响应消息,所述第二查询响应消息包含已配置参考信号指示信息。
  149. 根据权利要求147或148所述的方法,其特征在于,所述已配置参考信号指示信息包含如下任意一种或组合:
    已配置的下行定位信号的发送周期、已配置的下行定位信号的发送定时、已配置的下行定位信号的发送频点和\或已配置的下行定位信号的发送序列。
  150. 根据权利要求147-149任意一项所述的方法,其特征在于,所述定位测量指示信息用于表征如下定位测量方法中的任意一种:
    全球导航卫星系统GNSS定位;或者,观察得到达时间差OTDOA方式;或者,增强的小区ID定位,或者,上行到达时间差UTDOA定位,或者,指纹匹配定位。
  151. 一种定位参数的协调方法,其特征在于,包括:
    第二接入网设备接收独立定位控制器SPC发送第一查询消息,所述第一查询消息用于查询所述第二接入网设备是否已经为所述待定位的UE配置参考信号,所述第二接入网设备为处于所述待定位的UE的服务器小区所归属的接入网设备;
    所述第二接入网设备确定已经为所述待定位的UE配置参考信号,则所述第二接入网设备向所述SPC发送第一查询响应消息,所述第一查询响应消息包含已配置参考信号指示信息。
  152. 根据权利要求151所述的方法,其特征在于,所述已配置参考信号指示信息包含如下任意一种或组合:
    已配置的下行定位信号的发送周期、已配置的下行定位信号的发送定时、已配置的下行定位信号的发送频点和\或已配置的下行定位信号的发送序列。
  153. 一种定位参数的协调方法,其特征在于,包括:
    独立定位控制器SPC接收定位请求设备发送的定位请求消息,所述定位请求消息包含待定位的用户设备UE的标识;
    所述SPC根据所述待定位的UE的标识获取用于定位的参考信号接收状态信息;
    所述SPC根据所述用于定位的参考信号接收状态信息配置所述用于定位的参考信号的传输模式,以保证用于定位的参考信号的接收质量;
    所述SPC获取定位测量报告,所述定位测量报告包含所述待定位的UE的定位测量结果参数;
    所述SPC根据所述待定位的UE的定位测量结果参数对所述待定位的UE进行定位。
  154. 根据权利要求153所述的方法,其特征在于,所述SPC根据所述UE的标识获取用于定位的参考信号接收状态信息,包括:
    所述SPC根据所述待定位的UE的标识向所述至少一个第一接入网设 备发送第一报告请求消息,所述第一报告请求消息用于指示所述至少一个第一接入网设备上报所述至少一个第一接入网设备接收的用于定位的参考信号的接收状态信息,所述第一接入网设备为所述待定位的UE所处服务小区的相邻小区的接入网设备;或者,
    所述SPC根据所述待定位的UE的标识向所述第二接入网设备发送第二报告请求消息,所述第二报告请求消息用于指示所述第二接入网设备上报所述第二接入网设备接收的用于定位的参考信号的接收状态信息,所述第二接入网设备为处于所述待定位的UE的服务器小区所归属的接入网设备;或者,
    所述SPC根据所述待定位的UE的标识向所述待定位的UE发送第三报告请求消息,所述第三报告请求消息用于指示所述待定位的UE上报所述待定位的UE接收的用于定位的参考信号的接收状态信息;
    所述SPC获取定位测量报告,包括:
    所述SPC接收所述至少一个第一接入网设备发送的第一报告响应消息,所述第一报告响应消息包含所述至少一个第一接入网设备接收的用于定位的参考信号的接收状态信息;或者,
    所述SPC接收所述第二接入网设备发送的第二报告响应消息,所述第二报告响应消息包含所述第二接入网设备接收的用于定位的参考信号的接收状态信息;或者,
    所述SPC接收所述待定位的UE发送的第三报告响应消息,所述第三报告响应消息包含所述待定位的UE接收的用于定位的参考信号的接收状态信息。
  155. 根据权利要求153或154所述的方法,其特征在于,所述至少一个第一接入网设备接收的用于定位的参考信号的接收状态信息包含所述至少一个第一接入网设备接收的用于定位的参考信号的信号强度值;和/或,所述至少一个第一接入网设备接收的用于定位的参考信号的信号质量;
    所述第二接入网设备接收的用于定位的参考信号的接收状态信息包含所述第二接入网设备接收的用于定位的参考信号的信号强度值;和/或,所述第二接入网设备接收的用于定位的参考信号的信号质量;
    所述待定位的UE接收的用于定位的参考信号的接收状态信息包含所述待定位的UE接收的用于定位的参考信号的信号强度值;和/或,所述待定位的UE接收的用于定位的参考信号的信号质量。
  156. 根据权利要求155所述的方法,其特征在于,所述SPC根据所述用于定位的参考信号接收状态信息配置所述用于定位的参考信号的传输模式,包括:
    所述SPC将所述至少一个第一接入网设备接收的用于定位的参考信号的信号强度值与第一干扰阈值进行比较,若所述至少一个第一接入网设备接收的用于定位的参考信号的信号强度值小于或等于所述第一干扰阈值,则所述SPC向非待定位UE发送信号传输模式指示消息,所述信号传输模式指示消息用于指示所述非待定位UE在所述SPC进行所述UE定位处理时限制数据业务传输,其中,所述非待定位UE与所述至少一个第一接入网设备存在业务传输;和/或,
    所述SPC将所述至少一个第一接入网设备接收的用于定位的参考信号的信号质量与第二干扰阈值进行比较,若所述至少一个第一接入网设备接收的用于定位的参考信号的信号质量小于或等于所述第二干扰阈值,则所述SPC向所述非待定位UE发送所述信号传输模式指示消息,所述信号传输模式指示消息用于指示所述非待定位UE在所述SPC进行所述UE定位处理时限制数据业务传输。
  157. 根据权利要求156所述的方法,其特征在于,所述SPC根据所述用于定位的参考信号接收状态信息配置所述用于定位的参考信号的传输模式,包括:
    所述SPC将所述第二接入网设备接收的用于定位的参考信号的信号强度值与第三干扰阈值进行比较,若所述第二接入网设备接收的用于定位的参考信号的信号强度值小于或等于所述第三干扰阈值,则所述SPC向所述非待定位UE发送信号传输模式指示消息,所述信号传输模式指示消息用于指示所述非待定位UE在所述SPC进行所述UE定位处理时限制数据业务传输,其中,所述非待定位UE与所述第二接入网设备存在业务传输;和/或,
    所述SPC将所述第二接入网设备接收的用于定位的参考信号的信号 质量与第四干扰阈值进行比较,若所述第二接入网设备接收的用于定位的参考信号的信号质量小于或等于所述第四干扰阈值,则所述SPC向所述非待定位UE发送所述信号传输模式指示消息,所述信号传输模式指示消息用于指示所述非待定位UE在所述SPC进行所述UE定位处理时限制数据业务传输。
  158. 根据权利要求155所述的方法,其特征在于,所述SPC根据所述用于定位的参考信号接收状态信息配置所述用于定位的参考信号的传输模式,包括:
    所述SPC将所述待定位的UE接收的用于定位的参考信号的信号强度值与第五干扰阈值进行比较,若所述待定位的UE接收的用于定位的参考信号的信号强度值小于或等于所述第五干扰阈值,则所述SPC向所述至少一个第一接入网设备和/或所述第二接入网设备发送信号传输模式指示消息,所述信号传输模式指示消息用于指示所述至少一个第一接入网设备和/或所述第二接入网设备在所述SPC进行所述待定位的UE定位处理时限制数据业务传输;和/或,
    所述SPC将所述待定位的UE接收的用于定位的参考信号的信号质量与第六干扰阈值进行比较,若所述待定位的UE接收的用于定位的参考信号的信号质量小于或等于所述第六干扰阈值,则所述SPC向所述至少一个第一接入网设备和/或所述第二接入网设备发送所述信号传输模式指示消息,所述信号传输模式指示消息用于指示所述至少一个第一接入网设备和/或所述第二接入网设备在所述SPC进行所述待定位的UE定位处理时限制数据业务传输。
  159. 根据权利要求153-158任意一项所述的方法,其特征在于,所述定位请求设备为:所述待定位的UE;或者,接入网设备;或者,核心网设备;或者,第三方应用服务器。
  160. 一种定位参数的协调方法,其特征在于,包括:
    待定位的用户设备UE接收独立定位控制器SPC发送的配置指示消息,所述配置指示消息用于指示所述待定位的UE发送用于定位的上行参考信号;
    所述待定位的UE根据所述配置指示消息发送所述用于定位的上行参 考信号。
  161. 一种定位参数的协调方法,其特征在于,包括:
    接入网设备接收待定位的用户设备UE发送的用于定位的上行参考信号,
    所述接入网设备获得所述用于定位的上行参考信号的接收状态信息;
    所述接入网设备向独立定位控制器SPC发送报告响应消息,所述报告响应消息包含所述接入网设备接收的用于定位的上行参考信号的接收状态信息。
  162. 根据权利要求161所述的方法,其特征在于,在所述接入网设备向独立定位控制器SPC发送报告响应消息之前,还包括:
    所述接入网设备接收所述SPC发送的报告请求消息,所述报告请求消息用于指示所述接入网设备上报所述接入网设备接收的用于定位的上行参考信号的接收状态信息;
  163. 根据权利要求161或162所述的方法,其特征在于,所述接入网设备接收的用于定位的上行参考信号的接收状态信息包含所述接入网设备接收的用于定位的上行参考信号的信号强度值;和/或,所述接入网设备接收的用于定位的上行参考信号的信号质量。
  164. 根据权利要求161-163任意一项所述的方法,其特征在于所述接入网设备为第一接入网设备和/或第二接入网设备;
    其中,所述第一接入网设备为处于所述待定位的UE的服务器小区所归属的接入网设备;
    所述第二接入网设备为处于所述待定位的UE的服务器小区所归属的接入网设备。
  165. 一种定位参数的协调方法,其特征在于,包括:
    待定位的用户设备UE接收至少一个第一接入网设备发送的用于定位的第一下行参考信号,所述第一接入网设备为所述待定位的UE所处服务小区的相邻小区的接入网设备;和/或,
    所述待定位的UE接收第二接入网设备发送的用于定位的第二下行参考信号,所述第二接入网设备为处于所述待定位的UE的服务器小区所归属的接入网设备;
    所述待定位的UE根据所述用于定位的第一下行参考信号和/或所述用于定位的第二下行参考信号获得用于定位的下行参考信号的接收状态信息;
    所述待定位的UE向独立定位控制器SPC发送报告响应消息,所述第三报告响应消息包含所述待定位的UE接收的用于定位的参考信号的接收状态信息。
  166. 根据权利要求165所述的方法,其特征在于,在所述待定位的UE向独立定位控制器SPC发送报告响应消息之前,还包括:
    所述待定位的UE接收所述SPC发送的报告请求消息,所述报告请求消息用于指示所述待定位的UE上报所述待定位的UE接收的用于定位的下行参考信号的接收状态信息。
  167. 根据权利要求165或166所述的方法,其特征在于,所述待定位的UE接收的用于定位的参考信号的接收状态信息包含所述待定位的UE接收的用于定位的下行参考信号的信号强度值;和/或,所述待定位的UE接收的用于定位的下行参考信号的信号质量。
  168. 一种定位参数的协调方法,其特征在于,包括:
    接入网设备接收独立定位控制器SPC发送的配置指示消息,所述配置指示消息用于指示所述接入网设备向待定位的用户设备UE发送用于定位的下行参考信号,
    所述接入网设备根据所述配置指示消息向所述待定位的UE发送所述用于定位的下行参考信号;
    所述接入网设备接收所述SPC发送的信号传输模式指示消息,所述信号传输模式指示消息用于指示所述接入网设备在所述SPC进行所述待定位的UE定位处理时限制数据业务传输;
    所述接入网设备根据所述信号传输模式指示消息在所述SPC进行所述待定位的UE定位处理时限制数据业务传输。
  169. 根据权利要求168所述的方法,其特征在于,所述接入网设备为第一接入网设备和/或第二接入网设备;
    其中,所述第一接入网设备为所述待定位的UE所处服务小区的相邻小区的接入网设备,所述第二接入网设备为处于所述待定位的UE的服务器小区所归属的接入网设备。
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