CN102469579A - Method and device for processing positioning capability - Google Patents
Method and device for processing positioning capability Download PDFInfo
- Publication number
- CN102469579A CN102469579A CN2010105376802A CN201010537680A CN102469579A CN 102469579 A CN102469579 A CN 102469579A CN 2010105376802 A CN2010105376802 A CN 2010105376802A CN 201010537680 A CN201010537680 A CN 201010537680A CN 102469579 A CN102469579 A CN 102469579A
- Authority
- CN
- China
- Prior art keywords
- message
- positioning
- capability information
- information
- relay
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 75
- 238000012545 processing Methods 0.000 title claims abstract description 20
- 230000004044 response Effects 0.000 claims description 15
- 238000012790 confirmation Methods 0.000 claims description 5
- 230000000737 periodic effect Effects 0.000 claims description 3
- JZEPSDIWGBJOEH-UHFFFAOYSA-N 4-decylbicyclo[2.2.1]hept-2-ene Chemical compound C1CC2C=CC1(CCCCCCCCCC)C2 JZEPSDIWGBJOEH-UHFFFAOYSA-N 0.000 abstract description 49
- 230000008569 process Effects 0.000 abstract description 21
- 238000005516 engineering process Methods 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 7
- 238000003672 processing method Methods 0.000 description 6
- 230000011664 signaling Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000010295 mobile communication Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000001413 cellular effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Images
Landscapes
- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses a method and device for processing positioning capability. The method comprises the following steps that a relay device obtains own positioning capability information, and sends the positioning capability information to a network side device. In the embodiment of the invention, a donor node B (DeNB) can know the positioning capability of a relay node (RN) and the supported positioning method, so that the positioning technology can be further perfected, and the positioning process can be realized after the RN is introduced.
Description
Technical Field
The present invention relates to the field of communications technologies, and in particular, to a method and a device for processing positioning capability.
Background
An LTE (Long Term Evolution) system is an Evolution of 3G (3rd Generation, third Generation mobile communication system), and LTE improves and enhances an air access technology of 3G, and adopts OFDM (Orthogonal Frequency Division Multiplexing) and MIMO (Multiple Input Multiple Output) as unique standards for wireless network Evolution. LTE can provide peak rates of 100Mbit/s downlink and 50Mbit/s uplink under the frequency spectrum bandwidth of 20MHz, thereby improving the performance of cell edge users, improving the cell capacity and reducing the system delay. Technical features of LTE include, among others, high data rate, packet transfer, low latency, wide area coverage, and downward compatibility. With the rapid growth in the number of mobile end users, the traffic capacity of the end users grows exponentially, and in order to meet the ever-increasing traffic demands of the end users, it is necessary to provide more bandwidth to meet the higher peak rates required by the end users' traffic and applications. That is, in future mobile communication systems, such as in B3G (Beyond third Generation) or LTE-a (LTE-Advanced), the system will provide higher peak data rates and cell throughput, while also requiring larger bandwidth. Currently, unallocated bandwidth below 2GHz is very small, and a part or all of bandwidth required by a B3G system (taking a B3G system as an example for explanation) can only be searched on a higher frequency band, for example, a frequency band above 3 GHz; i.e. under the same coverage area, more base stations are needed to ensure continuous coverage. Since the base stations have a high cost, the cost of creating a network will increase when many base stations are needed. In order to solve the above problems, various manufacturers and standardization organizations introduce relays (relays) into cellular systems, thereby increasing the area of coverage.
As shown in fig. 1a, a schematic diagram of an E-UTRAN (Evolved Universal Radio Access Network) Network architecture after RN (Relay Node) is introduced into an LTE-a system, RN is accessed to a core Network through a donor cell under eNB (Evolved Node B, base station), and the core Network does not have a direct wired interface, and each RN may control one or more cells. Under the architecture, an interface between a UE (User Equipment) and an RN is called a Uu port, an interface between an RN and a DeNB (Donor base station) is called a Un port, a plurality of RNs can be connected to one DeNB, and one RN can be connected to only one DeNB.
As shown in fig. 1b, in order to construct the structure of the LTE-a system after the RN is introduced, the S1 interface is connected to the node eNB in the E-UTRAN while being connected to the node MME/S-GW (Mobility Management Entity, Serving Gateway) in the EPC (Evolved Packet Core); or the S1 interface is connected with the eNB and the RN at the same time. The X2 interface is located between node eNBs or between an eNB and a RN in the E-UTRAN.
In the prior art, the mobile positioning service is a service that is performed by using the location of the UE, such as emergency rescue. The current positioning method comprises: control plane location and User plane location (Secure User-plan location). The positioning of the control plane refers to that a signaling link of the E-UTRAN is needed in the positioning process, an MME (Mobility Management Entity) sends a positioning request to an E-SMLC (evolved serving Mobile Location Center) to trigger the positioning process, the E-SMLC returns a positioning result to the MME after the positioning operation is completed, and the E-SMLC, the MME, the eNB, the UE, and the like may participate in the positioning process.
As shown in fig. 2, the positioning architecture related to the E-UTRAN is schematically illustrated, and the roles of the main nodes include: the E-SMLC is used to translate the location requirements requested by the client (i.e. UE) into corresponding E-UTRAN measurement parameters and to select a positioning method, calculating the final result and accuracy of the returned location estimate. The MME is configured to provide mobility management functions for LCS (Location services) services, including notifying the E-SMLC/GMLC (Gateway Mobile Location Center) of the UE movement, and the like. The eNB is used for providing the E-SMLC with measurement results related to the positioning service, and assistance information required for delivering the positioning service, etc. The UE is configured to provide location service related measurements to the E-SMLC.
In the process of implementing the invention, the inventor finds that at least the following problems exist in the prior art:
the E-SMLC knows whether the base station supports positioning or not through an attempt-failure mode, after the RN is introduced, the RN is invisible to the E-SMLC because the RN is regarded as a cell under the DeNB, and the E-SMLC does not know the positioning capability information of the RN, so that problems occur in the positioning process, and the positioning process cannot be realized.
Disclosure of Invention
The embodiment of the invention provides a method and equipment for processing positioning capacity, which are used for acquiring the positioning capacity of an RN.
In order to achieve the above object, an embodiment of the present invention provides a method for processing positioning capability, including:
the relay equipment acquires the positioning capacity information of the relay equipment and sends the positioning capacity information to the network side equipment.
The embodiment of the invention provides a method for processing positioning capacity, which comprises the following steps:
and the network side equipment receives the message from the relay equipment and acquires the positioning capability information of the relay equipment from the message.
An embodiment of the present invention provides a relay device, including:
the acquisition module is used for acquiring the positioning capability information of the acquisition module;
and the sending module is used for sending the positioning capacity information acquired by the acquiring module to network side equipment.
An embodiment of the present invention provides a network side device, including:
a receiving module, configured to receive a message from a relay device;
an obtaining module, configured to obtain, from the message received by the receiving module, location capability information of the relay device.
Compared with the prior art, the invention has at least the following advantages:
the DeNB can acquire the positioning capability and the supported positioning method of the RN, further improve the positioning technology and realize the positioning process after the RN is introduced.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on the drawings without creative efforts.
FIG. 1a is a schematic diagram of an E-UTRAN network architecture after RN is introduced into an LTE-A system in the prior art;
fig. 1b is a schematic structural diagram of an LTE-a system after RN is introduced in the prior art;
FIG. 2 is a diagram of a prior art E-UTRAN-related positioning architecture;
fig. 3 is a flowchart illustrating a method for processing a positioning capability according to an embodiment of the present invention;
fig. 4 is a flowchart illustrating a processing method for positioning capability according to a second embodiment of the present invention;
fig. 5 is a flowchart illustrating a processing method for positioning capability according to a third embodiment of the present invention;
fig. 6 is a flowchart illustrating a processing method of positioning capability according to a fourth embodiment of the present invention;
fig. 7 is a flowchart illustrating a processing method for positioning capability according to a fifth embodiment of the present invention;
fig. 8 is a flowchart illustrating a processing method for positioning capability according to a sixth embodiment of the present invention;
fig. 9 and fig. 10 are schematic flow charts of a processing method for positioning capability according to a seventh embodiment of the present invention;
fig. 11 is a schematic structural diagram of a relay device according to an embodiment of the present invention;
fig. 12 is a schematic structural diagram of a network-side device according to an embodiment of the present invention.
Detailed Description
The technical solutions in the present invention will be described clearly and completely with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
An embodiment of the present invention provides a method for processing a positioning capability, where a DeNB is considered to be an E-SMLC from an RN perspective, and the DeNB needs to acquire the positioning capability of the RN, so that the E-SMLC can acquire the positioning capability of the RN, as shown in fig. 3, the method includes the following steps:
step 301, the relay node RN acquires the positioning capability information.
In practical application, the RN device itself may obtain its own positioning capability, and an operator and/or OAM (Operations and Maintenance) may also configure the positioning capability of the RN, so that the RN may obtain its own positioning capability information.
Step 302, the RN sends the positioning capability information to the network side device. The network side device includes, but is not limited to, a DeNB, which is taken as an example in the embodiment of the present invention for explanation.
In the embodiment of the present invention, the positioning capability information includes, but is not limited to: an RN cell identity (ECGI), information (e.g., supporting or not supporting positioning) of whether the RN supports positioning (e.g., positioning based on LPPa protocol), and information of a positioning mode supported by the RN.
The positioning modes supported by the RN include, but are not limited to: an Enhanced Cell-ID (Enhanced Cell ID) positioning mode, an OTDOA (Observed Time Difference of Arrival) positioning mode, and an AGNSS (Assisted Global Navigation satellite system) positioning mode. The positioning method of the E-CID includes but is not limited to: cell ID (Cell identity) positioning mode, TA (Timing Advance) + AOA (Angle of Arrival) positioning mode.
Specifically, the E-CID positioning method comprises the following steps: the location method based on cell coverage adopts the known geographic information of the service cell to estimate the position of the target UE. The TA + AOA positioning method considers the factors of timing advance and incoming wave direction on the basis of CELL _ ID, thereby achieving the purpose of more accurate positioning.
OTDOA positioning method: and simultaneously monitoring pilot signals of a plurality of base stations by the UE to obtain the time difference of signal arrival between the base stations, thereby obtaining more than two hyperbolic equations and determining the position of the UE.
The A-GNSS positioning method comprises the following steps: the method is a technology for positioning the mobile station by combining network base station information and satellite navigation information. The positioning method requires the UE to include a satellite receiver for receiving satellite navigation signals, and the E-UTRAN provides corresponding assistance data for the UE to improve its receiving performance.
In addition, in the process of transmitting the positioning capability information to the DeNB, the RN may transmit the positioning capability information through an RRC message, or transmit the positioning capability information through an S1 message, or transmit the positioning capability information through an X2 message.
It should be noted that the S1 message is a message based on the S1 interface, and the X2 message is a message based on the X2 interface.
Wherein the S1 interface provides access to radio resources in the radio access network, including control plane functions and user plane functions; the control plane interface (S1-MME) of the S1 interface provides application protocols between the eNB and MME and signaling bearer functions for transporting application protocol messages; the user plane interface (S1-U) of the S1 interface provides a user plane data transfer function between the eNB and the S-GW. The main functions of the S1 interface include: E-RAB (E-UTRAN Radio Access Bearer) management function; a mobility management function; a paging function; NAS signaling transport function; LPPa (LTE Positioning protocol a) signaling transmission function; an S1 interface management function; a network sharing function; roaming and area restriction support functions; NAS (Non-Access Stratum) node selection function; an initial context establishment function; a UE context modification function; MME load balancing function; a location reporting function; a PWS (Public Warning System) message transmission function; an overload function; RAN (Radio Access Network ) information management function; configuring a transmission function; s1 CDMA2000 tunnel function, etc.
The X2 interface is located between node eNBs in E-UTRAN or between eNB and RN, the X2 interface with many-to-many connection relationship between eNodeBs, and all eNodeBs may have X2 connection in a certain area. The main purpose of the existence of the X2 interface is to support the mobility management function of the UE in the LTE-ACTIVE state; in addition, the main functions of the X2 interface include load management functions; a cell interference coordination function; general X2 management and error control functions, etc.
In the embodiment of the present invention, the RRC message includes but is not limited to: an RRC connection Setup Complete (rrcconnectionsetup Complete) message, a UE Capability Information (UE Capability Information) message, an RRC message for transmitting location Capability Information (i.e., a newly defined RRC message for transmitting location Capability Information).
S1 messages include, but are not limited to: an S1 Setup Request (S1 Setup Request) message, an S1 message for transmitting positioning capability information (i.e., a newly defined S1 message for transmitting positioning capability information).
The X2 message includes but is not limited to: an X2 Setup Request (X2 Setup Request) message, an X2 Setup Response (X2 Setup Response) message, an X2 message for transmitting positioning capability information (i.e., a newly defined X2 message for transmitting positioning capability information).
Of course, in practical application, the message is not limited to the above message, and may also be another message, and the message in the above process may be a one-way message or a two-way message, which is not described in detail in this embodiment of the present invention.
It should be noted that, in the embodiment of the present invention, the triggering manner for sending the location capability information to the DeNB includes, but is not limited to: a periodic trigger, or an event trigger. For example, it may be triggered when the RN is powered on; triggering when a Uu port of the RN starts to serve the UE; triggering when the RN positioning capability information changes; periodic configuration triggers, etc.
In step 303, the DeNB receives positioning capability information from the RN. When the DeNB receives a message (such as an RRC message, an S1 message, an X2 message, etc.) from the RN, the positioning capability information of the RN may be acquired from the message.
In the embodiment of the invention, after receiving the positioning capability information from the RN, the DeNB needs to store or update the positioning capability information of the RN. For example, when the DeNB does not have the positioning capability information of the RN, the positioning capability information of the RN is saved; and when the DeNB has the positioning capability information of the RN, updating the positioning capability information of the RN.
Optionally, if the location capability information of the RN is successfully saved or updated, the DeNB returns a successful confirmation message of the location capability information to the RN; and if the positioning capability information of the RN fails to be stored or updated, the DeNB returns a failure confirmation message of the positioning capability information to the RN.
It should be noted that, in the embodiment of the present invention, before the RN reports its own positioning capability information, the method may include: a process that the DeNB requests the RN for reporting the positioning capability information of the RN; when receiving the request, the RN reports the positioning capability information of the RN to the DeNB.
In summary, in the embodiments of the present invention, the DeNB can acquire the positioning capability and the supported positioning method of the RN, further improve the positioning technology, and implement the positioning process after the RN is introduced.
In order to more clearly illustrate the technical solutions provided by the embodiments of the present invention, the following further description is made with reference to specific embodiments.
Taking the example that the RN reports the positioning capability information through the RRC connection setup complete message, a second embodiment of the present invention provides a method for processing the positioning capability, as shown in fig. 4, where the method includes:
in the process of starting up the RN, the RN initiates an RRC connection establishment process to the selected DeNB, namely the RN sends an RRC connection request (RRCConnectionrequest) to the DeNB; the DeNB sends RRC connection setup (RRCConnectionSetup) to the RN; then, the RN reports the self positioning capability information to the DeNB through an RRC connection setup complete message (RRCConnectionSetupCompute); and the DeNB saves the positioning capability information of the RN.
For example, the RN has 3 cells, each of which supports positioning and supports E-CID and OTDOA positioning modes, and after the RN reports the positioning capability information, the DeNB needs to store the positioning capability information of the RN (3 cells support positioning and support E-CID and OTDOA positioning modes). When the E-SMLC requests positioning assistance data, then the DeNB may provide the corresponding assistance data to the E-SMLC based on the positioning capabilities provided by the RN.
Taking the example that the RN reports the positioning capability information through the UE capability information message, a third embodiment of the present invention provides a method for processing the positioning capability, as shown in fig. 5, where the method includes:
in the process of starting the RN or when the network condition is uncertain, the DeNB sends a UE capability inquiry message to the RN to inquire the RN capability, wherein the UE capability inquiry message can indicate that the RN needs to report positioning capability information; and then the RN returns a UE capability information message and reports the positioning capability information of the RN to the DeNB through the message.
Taking the example that the RN reports the positioning capability information through the S1 establishment request message, a fourth embodiment of the present invention provides a method for processing the positioning capability, as shown in fig. 6, where the method includes:
in the process of starting up the RN, an S1 interface is established between the RN and the DeNB, a REQUEST message (S1 SETUP REQUEST) is established through S1, and the RN actively reports the positioning capability information of the RN to the DeNB; after receiving the SETUP request message of S1, DeNB saves the location capability information of RN, and returns a SETUP RESPONSE message of S1 to RN (S1 SETUP RESPONSE).
Taking an example that RN reports positioning capability information through an X2 establishment request message, a fifth embodiment of the present invention provides a method for processing positioning capability, where as shown in fig. 7, the method includes:
in the process of starting up the RN, an X2 interface is established between the RN and the DeNB, a REQUEST message (X2 SETUP REQUEST) is established through X2, and the RN actively reports the positioning capability information of the RN to the DeNB; after receiving the X2 establishment request message, the DeNB saves the positioning capability information of the RN and returns an X2 establishment RESPONSE message (X2 SETUP RESPONSE) to the RN.
Taking an example that RN reports positioning capability information through a response message established by X2, a sixth embodiment of the present invention provides a method for processing positioning capability, where as shown in fig. 8, the method includes:
in the process of starting up the RN, an X2 interface is established between the RN and the DeNB, the DeNB sends an X2 establishment REQUEST message (X2 SETUP REQUEST) to the RN, and the X2 establishment REQUEST message can REQUEST the RN to provide positioning capability information; the RN returns an X2 establishment RESPONSE message (X2 SETUP RESPONSE) carrying the positioning capability information of the RN to the DeNB, and the DeNB stores the positioning capability information of the RN.
Taking an example that the RN reports the positioning capability information through a newly defined positioning capability information message/process, a newly defined positioning capability information message for transmitting the RN positioning capability information may be an RRC message, an S1 message, or an X2 message, a seventh embodiment of the present invention provides a method for processing a positioning capability, as shown in fig. 9, the method includes:
and the RN sends a newly defined positioning capability information message to the DeNB to report the positioning capability information of the RN. And after receiving the positioning capability information message reported by the RN, the DeNB stores or updates the positioning capability information of the RN. If the storing or updating is successful, the DeNB returns a positioning capability information confirmation message to the RN; and if the saving or updating fails, the DeNB returns a positioning capability information failure message to the RN.
Optionally, as shown in fig. 10, the method further includes:
before the RN reports the positioning capability information to the DeNB, the DeNB sends a positioning capability information request message to the RN, and if the RN can accept the request of the DeNB, the positioning capability information message is returned (successful process); if the RN cannot accept, a positioning capability information failure message is returned (failure process).
Taking an example that a DeNB obtains positioning capability information of an RN through configuration of OAM, an eighth embodiment of the present invention provides a method for processing positioning capability, where OAM may configure positioning capability information about the RN on the DeNB, and content in the positioning capability information includes, but is not limited to, an RN cell identifier, whether the RN supports positioning, a positioning manner supported by the RN, and the like.
Based on the same inventive concept as the above method, an embodiment of the present invention further provides a relay device, as shown in fig. 11, where the relay device includes:
the acquisition module 11 is configured to acquire positioning capability information of the mobile terminal;
a sending module 12, configured to send the positioning capability information obtained by the obtaining module 11 to a network side device.
The sending module 12 is specifically configured to send the positioning capability information to the network side device through an RRC message; the RRC message includes: an RRC connection establishment completion message, a UE capability information message, and an RRC message for transmitting positioning capability information; or,
sending the positioning capability information to the network side equipment through an S1 message; the S1 message includes: s1 building request message, S1 message for transmitting location capability information; or,
sending the positioning capability information to the network side equipment through an X2 message; the X2 message includes: an X2 setup request message, an X2 setup response message, an X2 message for transmitting location capability information.
The positioning capability information includes: the cell identification of the relay equipment, information whether the relay equipment supports positioning or not and information of a positioning mode supported by the relay equipment;
the information of the positioning mode supported by the relay equipment comprises one or more of the following information: E-CID positioning mode, OTDOA positioning mode and AGNSS positioning mode.
The modules of the device can be integrated into a whole or can be separately deployed. The modules can be combined into one module, and can also be further split into a plurality of sub-modules.
Based on the same inventive concept as the above method, an embodiment of the present invention further provides a network-side device, as shown in fig. 12, where the network-side device includes:
a receiving module 21, configured to receive a message from a relay device;
an obtaining module 22, configured to obtain, from the message received by the receiving module 21, the positioning capability information of the relay device.
The message comprises: RRC message, S1 message, X2 message;
the RRC message includes: an RRC connection establishment completion message, a UE capability information message, and an RRC message for transmitting positioning capability information;
the S1 message includes: s1 building request message, S1 message for transmitting location capability information;
the X2 message includes: an X2 setup request message, an X2 setup response message, an X2 message for transmitting location capability information.
The network side device further includes:
the sending module 23 is configured to request the relay device to report its own positioning capability information.
A processing module 24, configured to store or update the positioning capability information of the relay device;
the sending module 23 is further configured to send an acknowledgement message to the relay device.
The positioning capability information includes: the cell identification of the relay equipment, information whether the relay equipment supports positioning or not and information of a positioning mode supported by the relay equipment;
the information of the positioning mode supported by the relay equipment comprises one or more of the following information: E-CID positioning mode, OTDOA positioning mode and AGNSS positioning mode.
The modules of the device can be integrated into a whole or can be separately deployed. The modules can be combined into one module, and can also be further split into a plurality of sub-modules.
Through the above description of the embodiments, those skilled in the art will clearly understand that the present invention may be implemented by software plus a necessary general hardware platform, and certainly may also be implemented by hardware, but in many cases, the former is a better embodiment. Based on such understanding, the technical solutions of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute the methods according to the embodiments of the present invention.
Those skilled in the art will appreciate that the drawings are merely schematic representations of one preferred embodiment and that the blocks or flow diagrams in the drawings are not necessarily required to practice the present invention.
Those skilled in the art will appreciate that the modules in the devices in the embodiments may be distributed in the devices in the embodiments according to the description of the embodiments, and may be correspondingly changed in one or more devices different from the embodiments. The modules of the above embodiments may be combined into one module, or further split into multiple sub-modules.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
The above disclosure is only for a few specific embodiments of the present invention, but the present invention is not limited thereto, and any variations that can be made by those skilled in the art are intended to fall within the scope of the present invention.
Claims (20)
1. A method for processing positioning capability, comprising:
the relay equipment acquires the positioning capacity information of the relay equipment and sends the positioning capacity information to the network side equipment.
2. The method of claim 1, wherein sending the location capability information to a network side device comprises:
the relay equipment sends the positioning capability information to the network side equipment through RRC information; or,
the relay device sends the positioning capability information to the network side device through an S1 message; or,
and the relay equipment sends the positioning capability information to the network side equipment through an X2 message.
3. The method of claim 2, wherein the RRC message comprises: an RRC connection establishment completion message, a UE capability information message, and an RRC message for transmitting positioning capability information;
the S1 message includes: s1 building request message, S1 message for transmitting location capability information;
the X2 message includes: an X2 setup request message, an X2 setup response message, an X2 message for transmitting location capability information.
4. The method of any one of claims 1-3, wherein the positioning capability information comprises: the cell identifier of the relay device, information whether the relay device supports positioning, and information of a positioning mode supported by the relay device.
5. The method of claim 4, wherein the information of the positioning modes supported by the relay device comprises one or more of the following: E-CID positioning mode, OTDOA positioning mode and AGNSS positioning mode.
6. The method according to any of claims 1-3, wherein the triggering of sending the location capability information to the network side device comprises: a periodic trigger, or an event trigger.
7. A method for processing positioning capability, comprising:
and the network side equipment receives the message from the relay equipment and acquires the positioning capability information of the relay equipment from the message.
8. The method of claim 7, wherein the message comprises: RRC message, S1 message, X2 message;
the RRC message includes: an RRC connection establishment completion message, a UE capability information message, and an RRC message for transmitting positioning capability information;
the S1 message includes: s1 building request message, S1 message for transmitting location capability information;
the X2 message includes: an X2 setup request message, an X2 setup response message, an X2 message for transmitting location capability information.
9. The method of claim 7, wherein the network side device receives the message from the relay device, further comprising: and the network side equipment requests the relay equipment to report the positioning capacity information of the relay equipment.
10. The method of claim 7, wherein the location capability information of the relay device is obtained from the message, and thereafter further comprising: and the network side equipment stores or updates the positioning capability information of the relay equipment and sends a confirmation message to the relay equipment.
11. The method of any one of claims 7-10, wherein the positioning capability information comprises: the cell identifier of the relay device, information whether the relay device supports positioning, and information of a positioning mode supported by the relay device.
12. The method of claim 11, wherein the information of the positioning modes supported by the relay device comprises one or more of the following: E-CID positioning mode, OTDOA positioning mode and AGNSS positioning mode.
13. A relay device, comprising:
the acquisition module is used for acquiring the positioning capability information of the acquisition module;
and the sending module is used for sending the positioning capacity information acquired by the acquiring module to network side equipment.
14. The relay device of claim 13,
the sending module is specifically configured to send the positioning capability information to the network side device through an RRC message; the RRC message includes: an RRC connection establishment completion message, a UE capability information message, and an RRC message for transmitting positioning capability information; or,
sending the positioning capability information to the network side equipment through an S1 message; the S1 message includes: s1 building request message, S1 message for transmitting location capability information; or,
sending the positioning capability information to the network side equipment through an X2 message; the X2 message includes: an X2 setup request message, an X2 setup response message, an X2 message for transmitting location capability information.
15. The relay device of claim 13, wherein the positioning capability information comprises: the cell identification of the relay equipment, information whether the relay equipment supports positioning or not and information of a positioning mode supported by the relay equipment;
the information of the positioning mode supported by the relay equipment comprises one or more of the following information: E-CID positioning mode, OTDOA positioning mode and AGNSS positioning mode.
16. A network-side device, comprising:
a receiving module, configured to receive a message from a relay device;
an obtaining module, configured to obtain, from the message received by the receiving module, location capability information of the relay device.
17. The network-side device of claim 16, wherein the message comprises: RRC message, S1 message, X2 message;
the RRC message includes: an RRC connection establishment completion message, a UE capability information message, and an RRC message for transmitting positioning capability information;
the S1 message includes: s1 building request message, S1 message for transmitting location capability information;
the X2 message includes: an X2 setup request message, an X2 setup response message, an X2 message for transmitting location capability information.
18. The network-side device of claim 16, further comprising:
and the sending module is used for requesting the relay equipment to report the positioning capability information of the relay equipment.
19. The network-side device of claim 16, further comprising:
the processing module is used for storing or updating the positioning capacity information of the relay equipment;
the sending module is further configured to send a confirmation message to the relay device.
20. The network-side device of any one of claims 16-19, wherein the location capability information comprises: the cell identification of the relay equipment, information whether the relay equipment supports positioning or not and information of a positioning mode supported by the relay equipment;
the information of the positioning mode supported by the relay equipment comprises one or more of the following information: E-CID positioning mode, OTDOA positioning mode and AGNSS positioning mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105376802A CN102469579A (en) | 2010-11-05 | 2010-11-05 | Method and device for processing positioning capability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105376802A CN102469579A (en) | 2010-11-05 | 2010-11-05 | Method and device for processing positioning capability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102469579A true CN102469579A (en) | 2012-05-23 |
Family
ID=46072566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105376802A Pending CN102469579A (en) | 2010-11-05 | 2010-11-05 | Method and device for processing positioning capability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102469579A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2503719A (en) * | 2012-07-05 | 2014-01-08 | Nec Corp | Providing information relating to a location of a user device in a cell configured as a mobile cell |
| CN106535109A (en) * | 2015-09-10 | 2017-03-22 | 展讯通信（上海）有限公司 | Mobile terminal and positioning method thereof |
| CN111405656A (en) * | 2019-01-02 | 2020-07-10 | 北京金坤科创技术有限公司 | Positioning method and system based on ultra-wideband technology |
| CN112449299A (en) * | 2019-08-12 | 2021-03-05 | 大唐移动通信设备有限公司 | Method and equipment for broadcasting information |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1954232A (en) * | 2004-04-05 | 2007-04-25 | 高通股份有限公司 | Repeater with positioning capabilities |
| WO2008061469A1 (en) * | 2006-11-20 | 2008-05-29 | Huawei Technologies Co., Ltd. | A mehtod, a system and a base station for configuring multi-standard base station |
| CN101600215A (en) * | 2008-06-04 | 2009-12-09 | 大唐移动通信设备有限公司 | Method, the Apparatus and system of configuration relaying |
| CN101873576A (en) * | 2009-04-24 | 2010-10-27 | 大唐移动通信设备有限公司 | Relay node capability report method, system and device |
-
2010
- 2010-11-05 CN CN2010105376802A patent/CN102469579A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1954232A (en) * | 2004-04-05 | 2007-04-25 | 高通股份有限公司 | Repeater with positioning capabilities |
| WO2008061469A1 (en) * | 2006-11-20 | 2008-05-29 | Huawei Technologies Co., Ltd. | A mehtod, a system and a base station for configuring multi-standard base station |
| CN101600215A (en) * | 2008-06-04 | 2009-12-09 | 大唐移动通信设备有限公司 | Method, the Apparatus and system of configuration relaying |
| CN101873576A (en) * | 2009-04-24 | 2010-10-27 | 大唐移动通信设备有限公司 | Relay node capability report method, system and device |
Non-Patent Citations (1)
| Title |
|---|
| 3GPP: "3GPP TS 36.305 V1.0.0", 《3RD GENERATION PARTNERSHIP PROJECT; TECHNICAL SPECIFICATION GROUP RADIO ACCESS NETWORK; EVOLVED UNIVERSAL TERRESTRIAL RADIO ACCESS (E-UTRA); STAGE 2 FUNCTIONAL SPECIFICATION OF USER EQUIPMENT (UE) POSITIONING IN E-UTRAN (RELEASE 9)》 * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2503719A (en) * | 2012-07-05 | 2014-01-08 | Nec Corp | Providing information relating to a location of a user device in a cell configured as a mobile cell |
| US9788262B2 (en) | 2012-07-05 | 2017-10-10 | Nec Corporation | Communication system |
| CN106535109A (en) * | 2015-09-10 | 2017-03-22 | 展讯通信（上海）有限公司 | Mobile terminal and positioning method thereof |
| CN106535109B (en) * | 2015-09-10 | 2019-07-05 | 展讯通信（上海）有限公司 | Mobile terminal and its localization method |
| CN111405656A (en) * | 2019-01-02 | 2020-07-10 | 北京金坤科创技术有限公司 | Positioning method and system based on ultra-wideband technology |
| CN111405656B (en) * | 2019-01-02 | 2022-04-12 | 北京金坤科创技术有限公司 | Positioning method and system based on ultra-wideband technology |
| CN112449299A (en) * | 2019-08-12 | 2021-03-05 | 大唐移动通信设备有限公司 | Method and equipment for broadcasting information |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI778196B (en) | Systems, methods, apparatuses, and non-transitory computer-readable media for multiple round trip time (rtt) estimation in wireless networks | |
| US20190141664A1 (en) | Communication control method and user terminal | |
| KR101663400B1 (en) | Positioning by a moving communication system | |
| KR20210128400A (en) | Positioning Aid Data Procedures | |
| TW202231082A (en) | Ue-to-ue positioning | |
| US20220179097A1 (en) | Obtaining and providing positioning assistance data | |
| US10873959B2 (en) | Method and device for providing service in wireless communication system | |
| US20210176738A1 (en) | Data Transmission Method and Apparatus | |
| US20230164685A1 (en) | Access Control Method and Apparatus for Terminal Device | |
| KR20240028531A (en) | Communication systems and user devices | |
| CN102469579A (en) | Method and device for processing positioning capability | |
| WO2022240941A1 (en) | Methods and apparatus for sidelink-assisted cellular-based positioning | |
| US20200252901A1 (en) | Wireless communications system, control station, and terminal | |
| US20230403532A1 (en) | Dynamic tracing in wireless communication networks | |
| KR20240097842A (en) | Timing relationship enhancement mechanism for auxiliary data for non-terrestrial network positioning | |
| US20240244573A1 (en) | First location server and a method therein | |
| US20240275475A1 (en) | Methods, Apparatuses and Systems for Multi-RTT Positioning in Non-Terrestrial Network | |
| US20190268872A1 (en) | Network Nodes and Methods Therein for Multilateration | |
| WO2023241636A1 (en) | Method and system of wireless communications | |
| WO2024037371A1 (en) | Apparatus, method, and computer program | |
| WO2024216445A1 (en) | Positioning method, terminal device, and network device | |
| CN118160239A (en) | Radio resource control signaling enhancement in non-terrestrial networks | |
| CN118803567A (en) | Communication method and related device | |
| KR20240157019A (en) | Storage and activation/deactivation triggering options for multiple positioning ability sets | |
| KR20230053945A (en) | An apparatus and a method on operating positioning reference unit for the calibration in positioning service in a wireless communication system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120523 |