WO2012129983A1 - 重配置的方法、无线网络控制器和终端 - Google Patents

重配置的方法、无线网络控制器和终端 Download PDF

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Publication number
WO2012129983A1
WO2012129983A1 PCT/CN2012/070850 CN2012070850W WO2012129983A1 WO 2012129983 A1 WO2012129983 A1 WO 2012129983A1 CN 2012070850 W CN2012070850 W CN 2012070850W WO 2012129983 A1 WO2012129983 A1 WO 2012129983A1
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WO
WIPO (PCT)
Prior art keywords
terminal
information
indication information
radio bearer
service
Prior art date
Application number
PCT/CN2012/070850
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English (en)
French (fr)
Inventor
陈燕燕
鱼洋
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 RU2013147644/07A priority Critical patent/RU2556023C2/ru
Priority to JP2014501407A priority patent/JP5804179B2/ja
Priority to EP12765640.3A priority patent/EP2683208A4/en
Publication of WO2012129983A1 publication Critical patent/WO2012129983A1/zh
Priority to US14/035,864 priority patent/US20140022978A1/en

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W76/00Connection management
    • H04W76/20Manipulation of established connections
    • H04W76/27Transitions between radio resource control [RRC] states
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/50Allocation or scheduling criteria for wireless resources
    • H04W72/54Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/542Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W88/00Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/12Access point controller devices

Definitions

  • the present invention relates to the field of communications technologies, and in particular, to a method of reconfiguration, a wireless network controller, and a terminal.
  • the RNC can maintain the radio bearer allocated to the terminal on the air interface, but release the dedicated transmission channel, for example, to migrate the terminal to the cell paging channel (Cell Paging) Channel; CELL-PCH) status.
  • a terminal in the CELL-PCH state must perform a state transition to enter the cell forward access channel (CELL_FACH) state after transmitting a specially defined state transition based measurement report. Thereafter, Subsequent uplink or downlink data transmission can be continued in the CELL_FACH state.
  • CELL_FACH cell forward access channel
  • the measurement report message triggered by the state transition triggers that the CELL_PCH terminal needs to trigger the state transition to CELL_FACH when there is uplink data transmission or downlink data to be received.
  • the terminal must first send the RNC to the RACH transport channel as a measurement identifier.
  • the identity of the pre-defined measurement result of 16 is an empty measurement message; after the terminal sends the measurement report based on the state transition trigger, if the RNC does not initiate the reconfiguration process to perform state transition on the terminal, the RNC and the terminal automatically Think that the terminal state is migrated to CELL_FACH.
  • the invention provides a reconfiguration method, a wireless network controller and a terminal, which are used to solve the state transition based measurement report when the CELL_PCH state terminal of the prior art is triggered by the delay sensitive service.
  • the transmission time of the response message of the message and the time when the RNC detects the uplink service data of the terminal may introduce an additional delay to the reconfiguration process of the dedicated transport channel configuration, which affects the data transmission efficiency of the terminal.
  • An aspect of the present invention provides a method for reconfiguring, including: receiving, by a terminal, a measurement report message based on a state transition trigger, where the measurement report message carries a triggering radio resource control RRC state transition indication information; a reconfiguration message, where the reconfiguration message includes a target state for specifying RRC state transition for the terminal; and/or, the terminal is in the
  • Another aspect of the present invention provides another reconfiguration method, including: sending a measurement report message based on a state transition trigger to a radio network controller, where the measurement report message carries a trigger radio resource control RRC state transition indication information; a reconfiguration message sent by the radio network controller, where the reconfiguration message includes a target state for specifying RRC state transition for the terminal; and/or, the radio bearer information corresponding to the RRC target state of the terminal and/or Or transmit channel information and/or physical channel information.
  • a radio network controller including: a receiving module, configured to receive a measurement report message based on a state transition trigger sent by a terminal, where the measurement report message And the reconfiguration module is configured to send a reconfiguration message to the terminal, where the reconfiguration message includes a target state that specifies an RRC state transition for the terminal; and/or, The terminal is in the radio information and/or transport channel information and/or physical channel information corresponding to the RRC target state.
  • a terminal including: a sending module, configured to send a measurement report message based on a state transition trigger to a radio network controller, where the measurement report message carries a triggering radio resource control RRC state transition indication information a receiving module, configured to receive a reconfiguration message sent by the radio network controller, where the reconfiguration message includes a target state that specifies an RRC state transition for the terminal; and/or, the terminal is in the RRC target state Corresponding radio bearer information and/or transport channel information and/or physical channel information.
  • the method for reconfiguring, the radio network controller, and the terminal are configured to carry the RRC state transition indication information in the measurement report sent by the terminal to the RNC, so that the RNC specifies the target state of the RRC state transition for the terminal according to the state transition indication information; And/or, the terminal is in the radio bearer information and/or the transport channel information and/or the physical channel information corresponding to the RRC target state, so that the RNC obtains the service information to which the uplink data to be initiated by the terminal belongs as early as possible, thereby reducing the dedicated transport channel. Configure an attractive delay to improve the state transition efficiency of the RNC to the terminal.
  • FIG. 1 is a flowchart of an embodiment of a method for reconfiguration provided by the present invention
  • FIG. 2 is a flowchart of still another embodiment of a method for reconfiguration provided by the present invention.
  • FIG. 3 is a flowchart of another embodiment of a method for reconfiguration provided by the present invention.
  • FIG. 4 is a flowchart of still another embodiment of a method for reconfiguration provided by the present invention.
  • 5 is a schematic structural diagram of an embodiment of a radio network controller according to the present invention.
  • FIG. 6 is a schematic structural diagram of still another embodiment of a radio network controller according to the present invention.
  • FIG. 7 is a schematic structural diagram of an embodiment of a terminal provided by the present invention.
  • the technical solutions in the embodiments of the present invention are clearly and completely described in the following with reference to the accompanying drawings in the embodiments of the present invention.
  • the embodiments are a part of the embodiments of the invention, and not all of the embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without creative efforts are within the scope of the present invention.
  • the technical solution of the present invention can be applied to various communication systems, for example, GSM, Code Division Multiple Access (CDMA), Wideband Code Division Multiple Access (WCDMA), general packet Wireless Service (GPRS, General Packet Radio Service), Long Term Evolution (LTE), etc.
  • GSM Global System for Mobile Communications
  • CDMA Code Division Multiple Access
  • WCDMA Wideband Code Division Multiple Access
  • GPRS General Packet Radio Service
  • LTE Long Term Evolution
  • FIG. 1 is a flowchart of an embodiment of a method for reconfiguration according to the present invention. As shown in FIG. 1, the method includes:
  • the measurement report message is sent by the receiving terminal according to the state transition triggering, where the measurement report message carries the triggering radio resource control RRC state transition indication information.
  • S102 Send a reconfiguration message to the terminal, where the reconfiguration message includes a target state for specifying RRC state transition for the terminal; and/or, the terminal is in the radio bearer information corresponding to the RRC target state, and/or Transport channel information and/or physical channel information.
  • the execution body of the above steps is an RNC.
  • the measurement report message may be a measurement report message with a measurement identifier of 16, or another identifier measurement report message, specifically, a terminal in a CELL_PCH state, and the trigger state transition to the CELL_FACH state is required due to the uplink data transmission, and the terminal must first Random access letter A measurement report sent by the RAN to the RNC, where the RRC state transition indication information carried in the measurement report is: The service type information that triggers the terminal to initiate the measurement report.
  • the radio bearer identity (RB ID) can also be distinguished by an air bearer identifier (RB ID).
  • RB ID the radio bearer identity
  • the RRC state transition indication information carried by the terminal in the measurement report may be represented by an RB ID, and the service type information corresponding to the uplink RLC data of the currently triggered measurement report message is indicated by the RB ID.
  • the terminal may actively report, or the RNC pre-sends the control information to instruct the terminal to report the current service, the data, and the data amount information of all the data in the RLC cache of the terminal when the current trigger state transition is reported.
  • the terminal currently establishes more than one service between the terminal and the RNC. If one or more services in the current RLC cache of the terminal have uplink data to be sent, the state transition indication information carried by the terminal in the measurement report may be the current trigger. The amount of data in the RLC cache for the state-migrated service.
  • the state transition indication information may be a service type corresponding to the data in the current RLC cache (indicated by the RB ID), and may also report the service type corresponding to the data in the current RLC cache and the corresponding data volume.
  • the state transition indication information reported by the terminal may be in the form of a service data amount information list or a bitmap, where the terminal may only All RB IDs corresponding to the data in the current RLC cache are reported, and the RB ID and its corresponding data amount information (such as the number of bytes or the number of bits) can also be reported at the same time.
  • the RNC may also send control information in advance, and instruct the terminal to carry the data volume information of the preset RB ID or the plurality of preset RB IDs in the RLC cache of the terminal in the reported measurement report.
  • the RNC can know the amount of data of the RLC cache that carries the traffic or data sensitive to the data transmission delay in the RLC of the terminal in the established RB.
  • the terminal may be in the form of a service data amount information list, or a bit bitmap form carried in the reported measurement report. The amount of data of one or more RBs preset by the RNC in the RLC cache of the terminal.
  • the state transition indication information carried in the measurement report message may also be the reason why the current triggering terminal initiates the measurement report and/or the service type information to be initiated by the current terminal.
  • the state transition indication information may specifically be one or more of the following information: the terminal uplink to send is to establish call indication information, or the terminal uplink to send is a response to the paging, to inform the RNC to change based on the state
  • the reason for the triggered measurement report is that the terminal needs to establish a call, or the terminal needs to respond to the call.
  • the state transition indication information may also be: the terminal initiates high priority signaling, the terminal initiates low priority signaling, the terminal initiates a conversation call, the terminal initiates a streaming service call, the terminal initiates an interaction type service, and the terminal initiates Background type service call, terminal initiated page response, terminal received (terminating) flow service call, terminal received (terminating) interaction type service, terminal received (terminating) background type service call, terminal initiated emergency call, terminal initiated MBMS reception, terminal Initiating an MBMS point-to-point bearer setup request, a terminal originating circuit domain (Circuit Switch Domain) connection establishment, a terminal originating packet domain (Packet Switch Domain) connection establishment, a terminal originating a voice (speech) call, or a terminal initiating a video type call.
  • a terminal originating circuit domain Circuit Switch Domain
  • Packet Switch Domain Packet Switch Domain
  • the RNC can determine, according to the RRC state transition indication information, an appropriate radio resource required for the next data transmission of the terminal, and the RNC configures the bearer to send the reconfiguration message to the terminal.
  • Radio channel parameters required for data transmission such as radio bearer parameters (radio bearer control RLC parameters, radio bearer identification), transport channel parameters (transport format set, transport channel type, transport channel identifier, etc.), and physical channel parameters (channelization code, spreading code, signature, etc.) and so on.
  • the reconfiguration message includes a radio bearer information and/or transport channel information and/or physical channel information corresponding to the target state of the RRC state transition and/or the terminal being in the RRC target state.
  • the reconfiguration message may be one or more of a radio bearer setup message, a radio bearer reconfiguration message, a transport channel setup message, a transport channel reconfiguration message, or a physical channel reconfiguration message.
  • the reconfiguration method provided by the embodiment of the present invention by carrying the RRC state transition indication information in the measurement report sent by the terminal to the RNC, enables the RNC to specify the target state of the RRC state transition for the terminal according to the state transition indication information; and/or, The terminal is in the radio bearer information and/or the transport channel information and/or the physical channel information corresponding to the RRC target state, so that the RNC knows the service information to which the uplink data to be initiated by the terminal is as early as possible, thereby reducing the dedicated transport channel configuration. Delay, improve the state transition efficiency of the RNC to the terminal.
  • FIG. 2 is a flowchart of still another embodiment of a method for reconfiguration provided by the present invention. As shown in FIG. 1, the method includes:
  • the executor of the above steps is the terminal, specifically, the terminal in the CELL_PCH state, and the trigger state transition to the CELL_FACH state is required due to the uplink data transmission, and the terminal must first
  • a measurement report sent to the RNC on the RACH where the measurement report message may be a measurement report message with a measurement identifier of 16, or other identified measurement report message.
  • the RRC state transition indication information carried in the measurement report is: the service type information that triggers the terminal to initiate the measurement report.
  • the RRC state transition indication information carried by the terminal in the measurement report may be represented by an RB ID, and the service type information corresponding to the uplink RLC data of the current trigger measurement report message is indicated by the RB ID.
  • the terminal may actively report, or the RNC pre-sends the control information to indicate, when the terminal reports the current trigger state transition, the service corresponding to all the data in the RLC cache of the terminal, or the service and the data volume information thereof.
  • the state transition indication information may be a service type corresponding to the data in the current RLC cache (represented by the RB ID), or may be reported at the same time. The type of service corresponding to the data in the RLC cache and the corresponding amount of data.
  • the state transition indication information carried in the measurement report message may also be the reason why the current triggering terminal initiates the measurement report and/or the service type information to be initiated by the current terminal.
  • the state transition indication information may specifically be one or more of the following information: the terminal uplink to send is to establish call indication information, or the terminal uplink to send is a response to the paging, to inform the RNC to change based on the state
  • the reason for the triggered measurement report is that the terminal needs to establish a call, or the terminal needs to respond to the call.
  • the state transition indication information may also be: the terminal initiates high priority signaling, the terminal initiates low priority signaling, the terminal initiates a conversation call, the terminal initiates a streaming service call, the terminal initiates an interaction type service, and the terminal initiates Background type service call, terminal initiated page response, terminal received (terminating) flow service call, terminal received (terminating) interaction type service, terminal received (terminating) background type service call, terminal initiated emergency call, terminal initiated MBMS reception, terminal Initiating an MBMS point-to-point bearer setup request, a terminal originating circuit domain (Circuit Switch Domain) connection establishment, a terminal originating packet domain (Packet Switch Domain) connection establishment, a terminal originating a voice (speech) call, or a terminal initiating a video type call.
  • a terminal originating circuit domain Circuit Switch Domain
  • Packet Switch Domain Packet Switch Domain
  • the RNC After obtaining the RRC state transition indication information carried by the terminal in the measurement report, the RNC can determine an appropriate wireless resource required for the next data transmission of the terminal according to the RRC state transition indication information, and the RNC sends a reconfiguration message.
  • the reconfiguration message may be one or more of a radio bearer setup message, a radio bearer reconfiguration message, a transport channel setup message, a transport channel reconfiguration message, or a physical channel reconfiguration message.
  • the reconfiguration method provided by the embodiment of the present invention by carrying the RRC state transition indication information in the measurement report sent by the terminal to the RNC, enables the RNC to specify the target state of the RRC state transition for the terminal according to the state transition indication information; and/or,
  • the terminal is in the radio bearer information and/or the transport channel information and/or the physical channel information corresponding to the RRC target state, so that the RNC knows the service information to which the uplink data to be initiated by the terminal is as early as possible, thereby reducing the dedicated transport channel configuration. Delay, improve the state transition efficiency of the RNC to the terminal.
  • FIG. 3 is a flowchart of another embodiment of a method for reconfiguration according to the present invention. As shown in FIG.
  • the RRC state transition indication information is one or more radio identifiers, or the RRC state.
  • the migration indication information may also be one or more radio bearer identifiers and data amounts thereof, where the radio bearer identifiers correspond to at least one service to which the data in the current radio link control RLC cache of the terminal belongs, and the data volume is corresponding to the radio bearer identifier.
  • the amount of data in the current RLC cache can be specifically as follows.
  • the RNC sends the control information to the terminal, where the control information is used to indicate that the terminal reports the service information corresponding to the data in the current RLC cache.
  • S302 The terminal receives the control information sent by the RNC.
  • the control information is used to indicate that when the terminal initiates the measurement report message including the measurement identifier 16 in the CELL_PCH state, if the data currently triggered by the terminal triggering state transition belongs to one or more services (radio bearer identifier RB ID) preset by the RNC The terminal needs to carry one or more service information in the measurement report message with the measurement identifier of 16.
  • the service information may be a radio bearer identifier, or a radio bearer identifier and data volume information (such as a number of bytes or a number of bits) belonging to the radio bearer identifier in the current RLC cache.
  • the control information may include one or more service identifiers (radio bearer identifiers RB IDs) for indicating that when the terminal triggers state transition due to data in the RLC cache to be sent, if the terminal determines that the data in the current RLC cache belongs to the When the one or more service identifiers in the control information are sent, the terminal carries the radio bearer identifier corresponding to the data in the RLC cache, or the radio bearer identifier and the data amount thereof, in the measurement report message that includes the measurement identifier 16.
  • service identifiers radio bearer identifiers RB IDs
  • the RNC sends control information to the terminal, where the control information may indicate that the terminal reports that the data in the current RLC cache corresponds to the configuration of the RB list configured by the RNC. If the current RLC cache of the terminal has the data corresponding to the RB ID configured by the RNC, the data may be reported in the measurement report message, otherwise the report may not be reported.
  • the terminal may report only the RB ID information of the RB list that is configured in the current RLC cache and corresponding to the RNC, and may also report the RB ID. The corresponding amount of data is also reported to the RNC.
  • the data may be reported in the form of a bit bitmap (for example, if there is data corresponding to the RB ID preset by the RNC in the terminal RLC buffer, the corresponding bit of the bit bitmap is set to 1, if not, the setting is 0);
  • the RLC cache has data corresponding to the RB ID preset by the RNC.
  • the state transition indication information carried by the terminal in the measurement report message may be TRUE or a special indication, for example: indicating the current RLC cache data of the terminal. The quantity has exceeded the RNC's preset 4a measurement event threshold and other indications.
  • control information sent by the RNC to the terminal may be used to indicate that the terminal reports the radio bearer identifier corresponding to all services established by the network side, or the radio bearer identifier and the data volume information in the RLC buffer currently in the terminal.
  • the RNC sends the control information to the terminal to instruct the terminal to report the amount of data in the RLC cache of the current service that is currently established between the network and the network, so that the RNC can know the information of all the services.
  • the terminal can report in the form of a service information list, or can be reported in the form of a bitmap.
  • the terminal can report only the RB ID, and can report the amount of data in the RLC buffer corresponding to the RB I D to the RN C at the same time.
  • control information sent by the RNC to the terminal may be used to indicate the data volume information of the service (radio bearer identifier RB ID) corresponding to all the data in the current RLC buffer of the terminal when the terminal reports the trigger state transition.
  • the RNC sends the control information to the terminal to indicate that: when the terminal that has established one or more services between the current and the RNC initiates the measurement report of the state transition, if one or more services in the RLC cache of the current terminal have uplink If the data is to be sent, the state transition indication information carried by the terminal in the measurement report may be the data volume information of the radio bearer in the current trigger state transition in the RLC cache.
  • the terminal may report only the RB ID corresponding to the data in the current RLC cache, and may also report the RB ID corresponding to the data in the current RLC cache and the corresponding data volume.
  • the control information sent by the RNC to the terminal may be specifically carried in the measurement control message, the radio bearer setup message, the radio bearer reconfiguration message, the transport channel setup message, and the transport channel reconfiguration. Information or physical channel reconfiguration message.
  • the RNC may send the RB ID corresponding to different services to the terminal by one or more of the above messages.
  • the terminal sends a measurement message to the RNC based on the state transition triggering, where the measurement report message carries the triggering radio resource control RRC state transition indication information.
  • the measurement report of the state transition trigger sent by the RNC receiving terminal is cancelled by the RNC.
  • the RRC state transition indication information may be one or more radio bearers identifiers, or information of one or more radio bearer identifiers and data amounts thereof, where the radio bearer identifiers are in the current radio link control RLC cache of the terminal.
  • the at least one service to which the data belongs corresponds to the amount of data in the current RLC cache of the service corresponding to the radio bearer identifier.
  • the state transition indication information may be in the form of a bit bitmap (for example, if there is data corresponding to the RNC preset RB ID in the terminal RLC buffer, the corresponding bit of the bit bitmap is set to 1, if not present is set to 0) ; can also be a Boolean value, such as TRUE, indicating that there is data corresponding to the RBC preset RB ID in the terminal RLC buffer; or using a special indication to indicate that the data in the terminal RLC buffer corresponds to the RNC preset
  • An RB ID identifier for example: indicates that the current RLC cache data volume of the terminal has exceeded an indication of a 4a measurement event threshold preset by the RNC.
  • S301 is an optional step (corresponding to S302 is also an optional step), that is, the RNC may pre-instruct or configure the content reported by the terminal through the control information.
  • the terminal can also actively report the service to which the amount of data in the current RLC cache belongs and the corresponding amount of data.
  • the RNC sends a reconfiguration message to the terminal, where the reconfiguration message includes a target state for specifying the RRC state transition for the terminal; and/or, the terminal is in the radio bearer information and/or the transmission channel information corresponding to the RRC target state. / or physical channel information.
  • S306 The terminal receives the reconfiguration message sent by the RNC.
  • the service A, the service B, and the service C are established between the current terminal and the network, and the service A and the service B are delay-sensitive services.
  • the terminal may be instructed by the control information to request the terminal to initiate the uplink data in the CELL_PCH state. If the data to be sent belongs to the service A and/or the service B, the terminal carries the service A and/or in the measurement report message based on the state transition. Or the RB ID of service B.
  • the control information may include RB#N (N is a specified RB ID predefined by the RNC), and the control information is used to indicate that when the trigger of the measurement report reported by the terminal is due to RB#N having uplink data to be sent, , the terminal can carry RB#N in the measurement report.
  • the terminal may carry RB#N in the MR when actively initiating uplink data, or an indicator (this indication may be "true", or may use an existing 4a indicator, which is equivalent to a false 4a event) To indicate that the uplink data sent includes service data corresponding to RB#N.
  • the RNC may indicate that the terminal carries the RB#N only when the sum of the data in the buffer of the RLC satisfies 4a, and may also configure the terminal to carry the RB#N if the preset condition is met, for example, if 4a is not satisfied.
  • the control information may also include: Or, if the RB ID is further included, when the terminal actively initiates the uplink data, the terminal may carry a bitmap list with the enumeration value in the measurement report message, and each bitmap list corresponds to one RB ID, and the order of the bitmap It can be consistent with the configuration order on the network side. If the RB#N ⁇ service has uplink data to be transmitted, and the RB#M corresponding service does not have uplink data to be transmitted, the list of bitmaps carried in the measurement report message may be equal to "true" and "false".
  • the RNC may indicate that the terminal carries the RB#N only when the sum of the data in the buffer of the RLC satisfies 4a, and may also configure the terminal to carry the RB#N if the preset condition is met, for example, if 4a is not satisfied.
  • a measurement report sent by a terminal to an RN C carries an RRC state transition indication information as a trigger terminal.
  • the reason for the measurement report and/or the type of service to be initiated by the current terminal can be specifically as follows.
  • the terminal sends a measurement message to the RNC based on the state transition triggering, where the measurement report message carries the triggering radio resource control RRC state transition indication information, where the RRC state moves.
  • the shift indication information is a reason why the terminal initiates the measurement report and/or service type information to be initiated by the current terminal.
  • the RNC receives the measurement report message sent by the terminal.
  • the S401 may be a measurement report message that includes the measurement identifier 16 sent by the terminal that is in the CELL_PCH state of the cell paging channel, where the measurement report message carries the reason for the terminal to initiate the measurement report and/or the current terminal initiates. Business type information.
  • the reason for the terminal to initiate the measurement report and/or the service type information to be initiated by the current terminal may be a combination of one or more of the following: a terminal initiates a call, a terminal initiates a paging response, and the terminal has a signalling wireless bearer 1 (The uplink data of SRB#1) is to be transmitted; the terminal receives downlink data (detects or receives downlink data belonging to the terminal on the HS-SCCH or HS-PDSCH channel); the terminal initiates high priority signaling; the terminal initiates low priority Signaling; the terminal initiates a conversation call; the terminal initiates a streaming service call; the terminal initiates an interactive type service; the terminal initiates a background type service call; the terminal responds to the page; the terminal receives (terminating) the streaming service call; the terminal receives (terminating The interaction type service; the terminal receives the background type service call; the terminal initiates the emergency call; the terminal MBMS receives; the terminal initiates the MBMS point-to-point bearer setup
  • the RNC sends a reconfiguration message to the terminal, where the reconfiguration message includes a target state for specifying the RRC state transition for the terminal; and/or the radio bearer information and/or the transmission channel information corresponding to the RRC target state of the terminal and/or Physical channel information.
  • the reconfiguration information may be specifically a radio bearer setup message, a radio bearer reconfiguration message, a transport channel setup message, a transport channel reconfiguration message, or a physical channel reconfiguration message. One or more of them.
  • the RNC may learn from the RRC state transition indication information carried in the measurement report sent by the terminal whether the current state transition of the terminal is triggered by the downlink data receiving or the uplink data, and the RNC sends the reconfiguration message to the terminal to configure the bearer.
  • Radio channel parameters required for data transmission such as radio bearer parameters (radio bearer control RLC parameters, radio bearer identification), transport channel parameters (transport format set, transport channel type, transport channel identifier, etc.), and physical channel parameters (channelization code, spreading code, signature, etc.), etc., and further specify a target state of the RRC state transition for the terminal in the reconfiguration process, and/or carry the radio bearer corresponding to the terminal in the RRC target state in the reconfiguration message.
  • the storage medium may be a magnetic disk, an optical disk, a read-only memory (ROM), or a random access memory (RAM).
  • FIG. 5 is a schematic structural diagram of an embodiment of a radio network controller according to the present invention. As shown in FIG. 5, the radio network controller includes: a receiving module 11 and a reconfiguration module 12.
  • the receiving module 11 is configured to receive a measurement report message based on the state transition trigger sent by the terminal, where the measurement message carries the triggering radio resource control RRC state transition indication information.
  • the reconfiguration module 12 is configured to send a reconfiguration message to the terminal, where the reconfiguration message includes a target state for specifying the RRC state transition for the terminal and/or radio bearer information corresponding to the terminal being in the RRC target state. And/or transport channel information and/or physical channel information.
  • FIG. 6 is a schematic structural diagram of still another embodiment of a radio network controller according to the present invention.
  • the receiving module 11 is specifically configured to: receive a measurement identifier of 16 sent by a terminal in a cell paging channel CELL_PCH state. ⁇ Report message.
  • the RRC state transition indication information carried in the measurement report received by the receiving module 11 is at least one radio bearer identifier, or at least one radio bearer identifier and a data amount thereof, and the radio bearer identifier and the terminal
  • the current radio link controls at least one service to which the data in the RLC cache belongs, and the data quantity is the data quantity of the service corresponding to the radio bearer identifier in the current RLC cache.
  • the radio network controller may further include: a sending module 13.
  • the sending module 13 is configured to send control information to the terminal, where the control information is used to instruct the terminal to report the service information corresponding to the data in the current RLC cache.
  • the service information is a wireless bearer identifier corresponding to at least one service to which the data in the current RLC cache belongs, or a data quantity of the radio bearer identifier and its corresponding service in the current RLC cache.
  • the service information is a radio bearer identifier corresponding to all services established by the terminal and the network side, or a data quantity of the radio bearer identifier and the corresponding service in the current RLC cache.
  • the service information is at least one set radio bearer identifier, or the amount of data of the radio bearer identifier and its corresponding service in the current RLC cache.
  • the information of the at least one radio bearer identifier, or the at least one radio bearer identifier and the data amount thereof may be represented by a bit bitmap or an enumerated value.
  • the control information sent by the sending module 13 may be carried in one or more of a measurement control message, a radio bearer setup message, a radio bearer reconfiguration message, a transport channel setup message, a transport channel reconfiguration message, or a physical channel reconfiguration message. .
  • the service type indication information received by the receiving module 11 is the reason for triggering the terminal to initiate the measurement report and/or the service type information to be initiated by the current terminal.
  • the RRC state transition indication information carried in the measurement report received by the receiving module 11 is one or more of the following information: the terminal initiates the call, the terminal initiates the paging response, the terminal has the uplink data transmission, the terminal receives the downlink data, and the terminal initiates the high.
  • the priority signaling indication information the terminal initiates the low priority signaling indication information, the terminal initiates the session type call indication information, and the terminal initiates the streaming service.
  • the terminal initiates voice type call indication information, and the terminal initiates video type call indication information.
  • the reconfiguration information sent by the reconfiguration module 12 is one or more of a radio bearer setup message, a radio bearer reconfiguration message, a transport channel setup message, a transport channel reconfiguration message, or a physical channel reconfiguration message.
  • the radio network controller provided in this embodiment corresponds to the reconfiguration method provided by the embodiment of the present invention.
  • the function device for performing the reconfiguration method may be referred to the method embodiment. No longer.
  • the radio network controller provided in this embodiment carries the RRC state transition indication information in the measurement report sent by the terminal to the RNC, so that the RNC specifies the target state of the RRC state transition for the terminal according to the state transition indication information; and/or, the terminal
  • the radio bearer information and/or the transport channel information and/or the physical channel information corresponding to the RRC target state so that the RNC knows the service information to which the uplink data to be initiated by the terminal belongs as early as possible, thereby reducing the dedicated transport channel configuration. Delay, improve the state transition efficiency of the RNC to the terminal.
  • FIG. 7 is a schematic structural diagram of a terminal according to an embodiment of the present invention. As shown in FIG. 7, the terminal includes: a sending module 21 and a receiving module 22;
  • the sending module 21 is configured to send a measurement report message based on the state transition trigger to the radio network controller, where the measurement message carries the trigger radio resource control RRC state transition indication information.
  • the receiving module 22 is configured to receive a reconfiguration message sent by the radio network controller, where the reconfiguration message includes a target state that specifies an RRC state transition for the terminal; and/or, the terminal is in the RRC target state.
  • the reconfiguration message includes a target state that specifies an RRC state transition for the terminal; and/or, the terminal is in the RRC target state.
  • the sending module 21 is specifically configured to: send a measurement target to the wireless network controller.
  • the sending module 21 sends, to the radio network controller, the trigger radio resource control RRC state transition indication information carried in the measurement report message as at least one radio bearer identifier, or information of at least one radio bearer identifier and its data amount.
  • the receiving module 22 is further configured to: receive the control information sent by the radio network controller, where the control information is used to instruct the terminal to report the service information corresponding to the data in the current RLC cache.
  • the service information is a wireless bearer identifier corresponding to at least one service to which the data in the current RLC cache belongs, or a data quantity of the radio bearer identifier and its corresponding service in the current RLC cache.
  • the service information is a radio bearer identifier corresponding to all services established by the terminal and the network side, or a data quantity of the radio bearer identifier and the corresponding service in the current RLC cache.
  • the service information is at least one set radio bearer identifier, or the amount of data of the radio bearer identifier and its corresponding service in the current RLC cache.
  • the control information received by the receiving module 22 is carried in one or more of a measurement control message, a radio bearer setup message, a radio bearer reconfiguration message, a transport channel setup message, a transport channel reconfiguration message, or a physical channel reconfiguration message.
  • the sending module 21 sends the triggering radio resource control RRC state transition indication information carried in the measurement report message to the radio network controller to trigger the terminal to initiate the measurement report and/or the service type to be initiated by the current terminal. information.
  • the sending module 21 sends the triggered RRC state transition indication information carried in the measurement report message to the radio network controller as one or more of the following information: the terminal initiates a call, the terminal initiates a paging response, and the terminal has uplink data.
  • the transmission the terminal receives the downlink data indication information, the terminal initiates the high priority signaling indication information, the terminal initiates the low priority signaling indication information, the terminal initiates the conversation type call indication information, the terminal initiates the flow service call indication information, and the terminal initiates the interaction type service.
  • the indication information the terminal initiates the emergency call indication information
  • the terminal multimedia broadcast multicast MM S receives the indication information
  • the terminal initiates the MBMS point-to-point bearer setup request the terminal initiates the circuit domain connection
  • the terminal establishes the indication information the terminal initiates the packet domain connection establishment indication information
  • the terminal initiates the voice type call indication information
  • the terminal initiates the video class call indication information.
  • the terminal provided in this embodiment which corresponds to the method of reconfiguration provided by the embodiment of the present invention, is a function device of the method for performing reconfiguration, and the specific process of performing the state transition method may be referred to as a method embodiment, and details are not described herein again. .
  • the radio network controller provided in this embodiment carries the RRC state transition indication information in the measurement report sent by the terminal to the RNC, so that the RNC specifies the target state of the RRC state transition for the terminal according to the state transition indication information; and/or, the terminal
  • the radio bearer information and/or the transport channel information and/or the physical channel information corresponding to the RRC target state so that the RNC knows the service information to which the uplink data to be initiated by the terminal belongs as early as possible, thereby reducing the dedicated transport channel configuration. Delay, improve the state transition efficiency of the RNC to the terminal.
  • the disclosed systems, devices, and methods may be implemented in other ways.
  • the device embodiments described above are merely illustrative.
  • the division of the unit is only a logical function division.
  • there may be another division manner for example, multiple units or components may be combined or Can be integrated into another system, or some features can be ignored, or not executed.
  • the mutual coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection through some interface, device or unit, and may be in an electrical, mechanical or other form.
  • the units described as separate components may or may not be physically separate, and the components displayed as units may or may not be physical units, i.e., may be located in one place, or may be distributed over multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of the embodiment.
  • each functional unit in various embodiments of the present invention may be integrated into one processing unit
  • each unit may exist physically separately, or two or more units may be integrated into one unit.
  • the above integrated unit can be implemented in the form of hardware or in the form of a software functional unit.
  • the integrated unit if implemented in the form of a software functional unit and sold or used as a standalone product, may be stored in a computer readable storage medium.
  • the instructions include a plurality of instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) or a processor to perform all or part of the steps of the methods described in various embodiments of the present invention.
  • the foregoing storage medium includes: a U disk, a removable hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk or an optical disk, and the like, which can store program codes. .

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Abstract

本发明实施例提供一种重配置的方法、无线网络控制器和终端。方法包括:接收终端发送的基于状态迁移触发的测量报告消息,所述测量报告消息中携带触发无线资源控制RRC状态迁移指示信息;向所述终端发送重配置消息,所述重配置消息中包含为所述终端指定RRC状态迁移的目标状态;和/或,终端处于所述RRC目标状态所对应的无线承载信息和/或传输信道信息和/或物理信道信息。本发明实施例提供的重配置的方法、无线网络控制器和终端,使得RNC尽早获知终端要发起的上行数据所属的业务信息,从而减少专用传输信道配置引人的时延,提高RNC对终端的状态迁移效率。

Description

重配置的方法、 无线网络控制器和终端 本申请要求于 2011 年 03 月 25 日提交中国专利局、 申请号为 201110074247.4、 发明名称为 "重配置的方法、 无线网络控制器和终端" 的中国专利申请的优先权, 其全部内容通过引用结合在本申请中。 技术领域 本发明涉及通信技术领域, 特别涉及一种重配置的方法、 无线网络控 制器和终端。 背景技术 对于与网络侧无线网络控制器( Radio Network Controller; RNC )之 间存在无线资源控制协议 ( Radio Resource Control; RRC )连接的连接态 终端, 如果在一段时间内终端与 RNC之间没有持续的数据传输, 为了有效 利用空口资源以及节约终端的电能, RNC可以在空口上保持为终端分配的 无线承载(Radio Bearer ), 但释放专用传输信道, 比如, 使终端迁移至小 区寻呼信道(Cell Paging Channel; CELL—PCH )状态。 处于 CELL—PCH 状态的终端, 必须要在发送一个特殊定义的基于状态迁移的测量报告后, 才可以执行状态迁移进入到小区前向接入信道 (Cell Forward Access Channel; CELL_FACH )状态, 此后, 才可以在 CELL_FACH状态继续后 续的上行或者下行数据传输。
基于状态迁移触发的测量报告消息专指 CELL_PCH 终端由于有上行 数据传输或者有下行数据要进行接收时, 需要触发状态迁移到 CELL_FACH , 终端必须先在 RACH传输信道上发给 RNC—个测量标识 ( measurement identity )为 16的预定义的测量结果为空的测量 ^艮告消息; 终端发送该基于状态迁移触发的测量报告后,如果 RNC不发起重配置过程 对终端进行状态迁移, 则 RNC 和终端都自动认为终端状态迁移到 CELL_FACH。
因此, 现有技术中, 处于 CELL_PCH状态终端由于对时延敏感业务所 触发的状态迁移时, 基于状态迁移的测量报告消息的响应消息的传输时间 以及 RNC对终端的上行业务数据进行检测的时间,会使专用传输信道配置 的重配置过程弓 I入额外的时延, 影响终端的数据传输效率。 发明内容
本发明多个方面提供了一种重配置的方法、 无线网路控制器和终端, 用以解决现有技术 CELL_PCH 状态终端由于对时延敏感业务所触发的状 态迁移时, 基于状态迁移的测量报告消息的响应消息的传输时间以及 RNC 对终端的上行业务数据进行检测的时间, 会使专用传输信道配置的重配置 过程引入额外的时延, 影响终端的数据传输效率的问题。
本发明的一方面提供一种重配置的方法, 包括: 接收终端发送的基于 状态迁移触发的测量报告消息 , 所述测量报告消息中携带触发无线资源控 制 RRC状态迁移指示信息; 向所述终端发送重配置消息, 所述重配置消息 中包含为所述终端指定 RRC状态迁移的目标状态; 和 /或, 终端处于所述
RRC 目标状态所对应的无线承载信息和 /或传输信道信息和 /或物理信道信 自
本发明的另一方面还提供另一种重配置方法, 包括: 向无线网络控制 器发送基于状态迁移触发的测量报告消息 , 所述测量报告消息中携带触发 无线资源控制 RRC状态迁移指示信息;接收所述无线网络控制器发送的重 配置消息,所述重配置消息中包含为所述终端指定 RRC状态迁移的目标状 态; 和 /或, 终端处于所述 RRC 目标状态所对应的无线承载信息和 /或传输 信道信息和 /或物理信道信息。
本发明的另一方面还提供一种无线网络控制器, 包括: 接收模块, 用 于接收终端发送的基于状态迁移触发的测量报告消息, 所述测量报告消息 中携带触发无线资源控制 RRC状态迁移指示信息; 重配置模块, 用于向所 述终端发送重配置消息,所述重配置消息中包含为所述终端指定 RRC状态 迁移的目标状态; 和 /或, 终端处于所述 RRC 目标状态所对应的无线^载 信息和 /或传输信道信息和 /或物理信道信息。
本发明的另一方面还提供一种终端, 包括: 发送模块, 用于向无线网 络控制器发送基于状态迁移触发的测量报告消息 , 所述测量报告消息中携 带触发无线资源控制 RRC状态迁移指示信息; 接收模块, 用于接收所述无 线网络控制器发送的重配置消息, 所述重配置消息中包含为所述终端指定 RRC状态迁移的目标状态; 和 /或, 终端处于所述 RRC目标状态所对应的 无线承载信息和 /或传输信道信息和 /或物理信道信息。
上述描述的重配置的方法、 无线网络控制器和终端, 通过在终端发送 给 RNC的测量报告中携带 RRC状态迁移指示信息, 使 RNC根据该状态迁移 指示信息为终端指定 RRC状态迁移的目标状态; 和 /或, 终端处于所述 RRC 目标状态所对应的无线承载信息和 /或传输信道信息和 /或物理信道信息, 使 得 RNC尽早获知终端要发起的上行数据所属的业务信息, 从而减少专用传 输信道配置引人的时延, 提高 RNC对终端的状态迁移效率。 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作一简单地介绍, 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为本发明提供的重配置的方法一实施例的流程图;
图 2为本发明提供的重配置的方法又一实施例的流程图;
图 3为本发明提供的重配置的方法另一实施例的流程图;
图 4为本发明提供的重配置的方法再一实施例的流程图; 图 5为本发明提供的无线网络控制器一实施例的结构示意图; 图 6为本发明提供的无线网络控制器又一实施例的结构示意图;
图 7为本发明提供的终端一实施例的结构示意图。 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作出创造性劳动前提 下所获得的所有其他实施例, 都属于本发明保护的范围。
本发明的技术方案, 可以应用于各种通信系统, 例如: GSM, 码分多 址( CDMA, Code Division Multiple Access )系统,宽带码分多址( WCDMA, Wideband Code Division Multiple Access Wireless ), 通用分组无线业务 ( GPRS, General Packet Radio Service ), 长期演进 ( LTE, Long Term Evolution )等。但为简洁所便, 下述实施例以 WCDMA为例进行详细说明。
图 1为本发明提供的重配置的方法一实施例的流程图,如图 1所示, 该方 法包括:
5101、 接收终端发送的基于状态迁移触发的测量报告消息, 所述测量 才艮告消息中携带触发无线资源控制 RRC状态迁移指示信息。
5102、 向所述终端发送重配置消息, 所述重配置消息中包含为所述终 端指定 RRC状态迁移的目标状态; 和 /或, 终端处于所述 RRC目标状态所对 应的无线承载信息和 /或传输信道信息和 /或物理信道信息。
本实施例中, 以上步骤的执行主体为 RNC。
其中, 测量报告消息可以是测量标识为 16的测量报告消息, 或者是其 他标识的测量报告消息, 具体是处于 CELL_PCH状态的终端, 由于上行数 据传输而需要触发状态迁移到 CELL_FACH状态,终端必须先在随机接入信 道(Random access channel; RACH )上发给 RNC的测量报告, 该测量 报告中携带的 RRC状态迁移指示信息是指: 触发终端发起测量报告的业务 类型信息。
由于 RNC在建立空口 (无线)承载时, 可以对不同的业务建立不同的 无线承载 ( Radio Bearer ) , 因此, 可以通过无线承载标识 ( Radio Bearer Identity; RB ID )又称空口 ? 载标识来区分不同的业务。 据此, 终端在该测 量报告中携带的 RRC状态迁移指示信息可以通过 RB ID来表示, 通过该 RB I D来指示当前触发测量报告消息的上行 RLC数据对应的业务类型信息。
例如, 终端可以主动上报, 或者由 RNC预先发送控制信息指示终端上 报当前触发状态迁移时, 终端的 RLC緩存中所有的数据各自对应的业务, 或者业务及其数据量信息。 比如终端当前与 RNC之间同时建立了一个以上 业务, 如果当前终端的 RLC緩存中有一个或多个业务有上行数据要发送, 则终端在测量报告中携带的状态迁移指示信息, 可以为当前触发状态迁移 的业务在 RLC緩存中的数据量信息。 其中, 状态迁移指示信息可以为当前 RLC緩存中的数据对应的业务类型(以 RB ID表示), 也可以同时上报当前 RLC緩存中的数据对应的业务类型以及对应的数据量情况。
终端上报的状态迁移指示信息(即至少一个 RB ID及其在当前 RLC緩存 中的对应的数据量信息) 可以采用业务数据量信息列表, 或者比特位图 ( bitmap ) 的形式, 其中, 终端可以仅上报当前 RLC緩存中的数据对应的 所有 RB ID, 也可以同时上报 RB ID及其对应的数据量信息 (比如字节数或 者比特数) 。
RNC还可以预先发送控制信息 , 指示终端在上报的测量报告中携带某 一个预设 RB ID或者多个预设 RB ID在终端的 RLC緩存中的数据量信息。 通 过这种方式, RNC可以获知在已建立的 RB中, 那些承载着对数据传输时延 敏感的业务或数据在终端的 RLC緩存的数据量信息。 相应的, 终端可以采 用业务数据量信息列表形式, 或者比特位图形式在上报的测量报告中携带 RNC预设的一个或多个 RB在终端的 RLC緩存中的数据量情况。
作为另一种可行的实施方式, 测量报告消息中携带的状态迁移指示信 息还可以为当前触发终端发起该测量报告的原因和 /或当前终端要发起的业 务类型信息。 例如, 该状态迁移指示信息具体可以为下述信息中的一个或 多个: 终端上行要发送的是建立呼叫指示信息, 或者终端上行要发送的是 对寻呼响应, 用以告知 RNC基于状态迁移触发的测量报告的原因是终端需 要建立呼叫, 或者是终端需要对呼叫进行响应。 此外, 该状态迁移指示信 息还可以为: 终端发起高优先级信令、 终端发起低优先级信令、 终端发起 会话类( conversation )呼叫、 终端发起流业务呼叫、 终端发起交互类型业 务、 终端发起背景类业务呼叫、 终端发起寻呼响应、 终端接收 (terminating) 流业务呼叫、 终端接收 (terminating)交互类型业务、 终端接收 (terminating) 背景类业务呼叫、 终端发起紧急呼叫、 终端发起 MBMS接收、 终端发起 MBMS点对点承载建立请求、 终端发起电路域 (Circuit Switch Domain) 连 接建立、 终端发起分组域 (Packet Switch Domain) 连接建立、 终端发起语 音类 (speech )呼叫或者终端发起视频类呼叫等指示信息。
RNC获取终端携带在测量报告中的 RRC状态迁移指示信息后, 能够根 据该 RRC状态迁移指示信息确定终端接下来的数据传输所需要的合适的无 线资源, RNC向发送重配置消息为终端配置承载后续数据传输所需要的无 线信道参数, 比如无线承载参数(无线承载控制 RLC参数,无线承载标识), 传输信道参数(传输格式集 Transport Format Set, 传输信道类型, 传输信 道标识等) , 以及物理信道参数(信道化码, 扩频码, 签名等)等等。 该 重配置消息中包含为终端指定 RRC状态迁移的目标状态和 /或终端处于 RRC目标状态所对应的无线承载信息和 /或传输信道信息和 /或物理信道信 息。 其中, 重配置消息可以是无线承载建立消息、 无线承载重配置消息、 传输信道建立消息、 传输信道重配置消息或者物理信道重配置消息中的一 个或多个。 本发明实施例提供的重配置的方法, 通过在终端发送给 RNC的测量报 告中携带 RRC状态迁移指示信息, 使 RNC根据该状态迁移指示信息为终端 指定 RRC状态迁移的目标状态; 和 /或, 终端处于所述 RRC目标状态所对应 的无线承载信息和 /或传输信道信息和 /或物理信道信息,使得 RNC尽早获知 终端要发起的上行数据所属的业务信息, 从而减少专用传输信道配置引人 的时延, 提高 RNC对终端的状态迁移效率。
图 2为本发明提供的重配置的方法又一实施例的流程图,如图 1所示, 该 方法包括:
5201、 向无线网络控制器发送基于状态迁移触发的测量报告消息, 所 述测量 告消息中携带触发无线资源控制 RRC状态迁移指示信息;
5202、 接收所述无线网络控制器发送的重配置消息, 所述重配置消息 中包含为所述终端指定 RRC状态迁移的目标状态; 和 /或, 终端处于所述 RRC目标状态所对应的无线承载信息和 /或传输信道信息和 /或物理信道信 本实施例中, 以上步骤的执行主体为终端, 具体是处于 CELL_PCH状 态的终端, 由于上行数据传输而需要触发状态迁移到 CELL_FACH状态, 终 端必须先在 RACH上发给 RNC的测量报告, 该测量报告消息可以是测量标 识为 16的测量报告消息, 或者是其他标识的测量报告消息。 该测量报告中 携带的 RRC状态迁移指示信息是指: 触发终端发起测量报告的业务类型信 息。
终端在该测量报告中携带的 RRC状态迁移指示信息可以通过 RB ID来 表示,通过该 RB ID来指示当前触发测量报告消息的上行 RLC数据对应的业 务类型信息。 例如, 终端可以主动上报, 或者由 RNC预先发送控制信息指 示终端上报当前触发状态迁移时, 终端的 RLC緩存中所有的数据各自对应 的业务, 或者业务及其数据量信息。 其中, 状态迁移指示信息可以为当前 RLC緩存中的数据对应的业务类型(以 RB ID表示), 也可以同时上报当前 RLC緩存中的数据对应的业务类型以及对应的数据量情况。
作为另一种可行的实施方式, 测量报告消息中携带的状态迁移指示信 息还可以为当前触发终端发起该测量报告的原因和 /或当前终端要发起的业 务类型信息。 例如, 该状态迁移指示信息具体可以为下述信息中的一个或 多个: 终端上行要发送的是建立呼叫指示信息, 或者终端上行要发送的是 对寻呼响应, 用以告知 RNC基于状态迁移触发的测量报告的原因是终端需 要建立呼叫, 或者是终端需要对呼叫进行响应。 此外, 该状态迁移指示信 息还可以为: 终端发起高优先级信令、 终端发起低优先级信令、 终端发起 会话类( conversation )呼叫、 终端发起流业务呼叫、 终端发起交互类型业 务、 终端发起背景类业务呼叫、 终端发起寻呼响应、 终端接收 (terminating) 流业务呼叫、 终端接收 (terminating)交互类型业务、 终端接收 (terminating) 背景类业务呼叫、 终端发起紧急呼叫、 终端发起 MBMS接收、 终端发起 MBMS点对点承载建立请求、 终端发起电路域 (Circuit Switch Domain) 连 接建立、 终端发起分组域 (Packet Switch Domain) 连接建立、 终端发起语 音类 (speech )呼叫或者终端发起视频类呼叫等指示信息。
RNC获取终端携带在测量报告中的 RRC状态迁移指示信息后, 能够根 据该 RRC状态迁移指示信息确定终端接下来的数据传输所需要的合适的无 线资源, RNC向发送重配置消息。 其中, 重配置消息可以是无线承载建立 消息、 无线承载重配置消息、 传输信道建立消息、 传输信道重配置消息或 者物理信道重配置消息中的一个或多个。
本发明实施例提供的重配置的方法, 通过在终端发送给 RNC的测量报 告中携带 RRC状态迁移指示信息, 使 RNC根据该状态迁移指示信息为终端 指定 RRC状态迁移的目标状态; 和 /或, 终端处于所述 RRC目标状态所对应 的无线承载信息和 /或传输信道信息和 /或物理信道信息,使得 RNC尽早获知 终端要发起的上行数据所属的业务信息, 从而减少专用传输信道配置引人 的时延, 提高 RNC对终端的状态迁移效率。 图 3为本发明提供的重配置的方法另一实施例的流程图, 如图 3所示, 本实施例中, RRC状态迁移指示信息为一个或者多个无线^载标识, 或者, 该 RRC状态迁移指示信息还可以为一个或多个无线承载标识及其数据量, 该无线承载标识与终端当前无线链路控制 RLC緩存中的数据所属的至少一 个业务相对应, 数据量为无线承载标识对应的业务在当前 RLC緩存中的数 据量。 该方法具体可以如下所述。
5301、 RNC向终端发送控制信息, 所述控制信息用于指示终端上报当 前 RLC緩存中的数据对应的业务信息。
5302、 终端接收到 RNC发送的所述控制信息。
控制信息用于指示终端在处于 CELL_PCH状态发起包含测量标识为 16 的测量报告消息时, 如果当前触发终端发起状态迁移的数据是属于 RNC预 设的一个或者多个业务(无线承载标识 RB ID )时, 终端需要将一个或者多 个业务信息携带在测量标识为 16的测量报告消息中。
其中, 业务信息即状态迁移指示信息可以是无线承载标识, 或者是无 线承载标识以及当前 RLC緩存中属于该无线承载标识的数据量信息 (比如 字节数或者比特数) 。
该控制信息中可以包括一个或者多个业务标识(无线承载标识 RB ID ) , 用于指示当终端由于 RLC緩存中有数据要发送而触发状态迁移时, 如果终 端判断当前 RLC緩存中的数据属于该控制信息中一个或者多个业务标识 时, 终端在发送的包含测量标识为 16的测量报告消息中携带 RLC緩存中的 数据对应的无线承载标识, 或者是无线承载标识及其数据量。
例如, RNC向终端发送控制信息, 该控制信息中可以指示终端上报当 前 RLC緩存中的数据对应于 RNC配置的 RB列表的构成情况。 如果终端当前 的 RLC緩存中具有这些 RNC配置的 RB ID对应的数据,则可在测量报告消息 中进行上报, 否则可以不进行上报。 终端可以仅上报当前 RLC緩存中存在 的,对应于 RNC配置的 RB列表的 RB ID信息;也可以在上报 RB ID的同时将 其对应的数据量也上报给 RNC。 具体可以以比特位图的形式进行上报(比 如,终端 RLC緩存中存在对应于 RNC预设的 RB ID的数据, 则比特位图的相 应比特设置为 1 ,若不存在设置为 0 ) ;如果终端 RLC緩存中存在对应于 RNC 预设的 RB ID的数据,终端在测量报告消息中携带的状态迁移指示信息可以 是真 ( TRUE ) , 或者是一个特殊的指示, 例如: 指示终端当前的 RLC緩存 数据量已经超过 RNC预设的 4a测量事件门限等指示。
或者, RNC向终端发送的控制信息还可以用于指示终端上报与网络侧 建立的所有业务对应的无线承载标识, 或者是无线承载标识及其当前在终 端的 RLC緩存中的数据量信息。
RNC向终端发送控制信息中可以指示终端上报当前与网络之间建立的 所有的业务当前在终端的 RLC緩存中的数据量情况, 以使 RNC了解所有的 业务的信息。 终端可以采用业务信息列表的形式进行上报, 也可以采用比 特位图(bitmap )形式进行上报。 终端可以仅上报 RB ID, 也可以同时将 RB I D对应的在 RLC緩存中的数据量上报给 RN C。
或者, RNC向终端发送的控制信息还可以用于指示终端上报触发状态 迁移时, 终端当前的 RLC緩存中所有的数据各自对应的业务(无线承载标 识 RB ID ) 的数据量信息。
RNC向终端发送控制信息可以用于指示: 当前与 RNC之间同时建立了 一个或一个以上业务的终端在发起状态迁移的测量报告时, 如果当前终端 的 RLC緩存中有一个或多个业务有上行数据要发送, 则终端在测量报告中 携带的状态迁移指示信息可以为当前触发状态迁移的无线承载标识在 RLC 緩存中的数据量信息。 其中, 终端可以仅上报当前 RLC緩存中的数据对应 的 RB ID, 也可以同时上报当前 RLC緩存中的数据对应的 RB ID以及对应的 数据量情况。
RNC向终端发送的控制信息具体可以携带在测量控制消息、 无线承载 建立消息、 无线承载重配置消息、 传输信道建立消息、 传输信道重配置消 息或者物理信道重配置消息中。 RNC可以通过以上消息中的一个或多个将 不同业务对应的 RB ID发送给终端。
5303、 终端向 RNC发送基于状态迁移触发的测量 ^艮告消息, 所述测量 才艮告消息中携带触发无线资源控制 RRC状态迁移指示信息。
5304、 RNC接收端终端发送的所述基于状态迁移触发的测量报告消 自
其中, 该 RRC状态迁移指示信息可以为一个或者多个无线^载标识, 或者是一个或多个无线承载标识及其数据量的信息, 该无线承载标识与终 端当前无线链路控制 RLC緩存中的数据所属的至少一个业务相对应, 所述 数据量为无线承载标识对应的业务在当前 RLC緩存中的数据量。
该状态迁移指示信息可以采用比特位图的形式(比如, 如果终端 RLC 緩存中存在对应于 RNC预设的 RB ID的数据,则比特位图的相应比特设置为 1 , 若不存在设置为 0 ) ; 还可以是布尔值,比如真 (TRUE )表示终端 RLC 緩存中存在对应于 RNC预设的 RB ID的数据;或者是使用一个特殊的指示来 表示终端 RLC緩存中的数据对应着 RNC预设的某个 RB ID标识,例如: 指示 终端当前的 RLC緩存数据量已经超过 RNC预设的 4a测量事件门限等指示。
需要说明的是, S301为可选步骤(相应的, S302也为可选步骤), 即, RNC可以通过控制信息预先指示或者配置终端上报的内容。 此外, 终端还 可以对当前 RLC緩存中的数据量所属的业务及其对应数据量进行主动上 报。
5305、 RNC向终端发送重配置消息, 该重配置消息中包含为终端指定 RRC状态迁移的目标状态; 和 /或, 终端处于所述 RRC目标状态所对应的无 线承载信息和 /或传输信道信息和 /或物理信道信息。
5306、 终端接收到 RNC发送的所述重配置消息。
下面以具体例子进行说明: 当前终端与网络之间建立了业务 A, 业务 B, 业务 C这三个业务, 而业务 A和业务 B是属于对时延敏感的业务, 此时 RNC 可以通过控制信息指示终端, 要求终端在 CELL_PCH状态中发起上行数据 时, 如果此时要发送的数据属于业务 A和 /或者业务 B时, 终端在基于状态迁 移的测量报告消息中携带业务 A和 /或者业务 B的 RB ID。
其中,控制信息中可以包括 RB#N( N为 RNC预定义的某个指定 RB ID ), 该控制信息用于指示终端当终端上报的测量报告的触发是由于 RB#N有上 行数据要发送时, 则终端可以在测量报告中携带 RB#N。 终端可以在主动发 起上行数据时, 可以在 MR中携带 RB#N , 或者是一个 indicator (这个 indication可以是 "true", 或者可以采用现有的 4a indicator, 该 4a indicator 相当于一个假 4a事件), 以表示发送的上行数据中包括 RB#N对应的业务数 据。 其中, RNC可以指示终端仅当 RLC 的緩存中的数据总和满足 4a的时候 携带 RB#N, 也可以配置终端在满足预设条件, 例如: 不满足 4a的情况下携 带 RB#N。
控制信息中还可以包括:
Figure imgf000014_0001
, 或者还包括更多的 RB ID , 则终端在主动发起上行数据时, 可以在测量报告消息中携带一个取值为枚 举值的 bitmap列表, 每个 bitmap列表对应一个 RB ID, 该 bitmap的顺序可以 与网络侧的配置顺序一致。 如果 RB#N^†应的业务有需要传输的上行数据, 而 RB#M对应的业务没有需要传输的上行数据, 则测量报告消息中携带的 bitmap列表可以等于 "true"和 "false"。类似的, RNC可以指示终端仅当 RLC 的緩存中的数据总和满足 4a的时候携带 RB#N, 也可以配置终端在满足预 设条件, 例如: 不满足 4a的情况下携带 RB#N。
图 4为本发明提供的重配置的方法再一实施例的流程图,如图 4所示, 本 实施例中, 终端向 RN C发送的测量报告中携带 RRC状态迁移指示信息为触 发终端发起所述测量报告的原因和 /或当前终端要发起的业务类型信息。 该 方法具体可以如下所述。
S401、 终端向 RNC发送基于状态迁移触发的测量 ^艮告消息, 所述测量 才艮告消息中携带触发无线资源控制 RRC状态迁移指示信息, 该 RRC状态迁 移指示信息为终端发起所述测量报告的原因和 /或当前终端要发起的业务类 型信息。
5402、 RNC接收终端发送的所述测量 ^艮告消息。
其中, S401具体可以是接收处于小区寻呼信道 CELL_PCH状态的终端 发送的包含测量标识为 16的测量报告消息, 该测量报告消息中携带终端发 起所述测量报告的原因和 /或当前终端要发起的业务类型信息。
终端发起测量报告的原因和 /或当前终端要发起的业务类型信息可以是 下述一个或者多个的组合: 终端发起呼叫、 终端发起寻呼响应、 终端有 ? 载于信令无线 1号承载(SRB#1 )的上行数据要传输; 终端接收到了下行数 据(在 HS-SCCH或者 HS-PDSCH信道上检测或者接收到属于终端的下行数 据) ; 终端发起高优先级信令; 终端发起低优先级信令; 终端发起会话类 ( conversation )呼叫; 终端发起流业务呼叫; 终端发起交互类型业务; 终 端发起背景类业务呼叫; 终端对寻呼响应; 终端接收 (terminating) 流业务 呼叫; 终端接收 (terminating)交互类型业务; 终端接收 (terminating)背景类 业务呼叫; 终端发起紧急呼叫; 终端 MBMS接收; 终端发起 MBMS点对点 承载建立请求; 终端发起电路域 (Circuit Switch Domain) 连接建立; 终端 发起分组域 (Packet Switch Domain) 连接建立; 终端发起语音类 (speech) 呼叫; 终端发起视频类呼叫等。
以上仅是本实施例提供的几种可能的终端发起测量报告的原因和 /或当 前终端要发起的业务类型信息, 但并不以此作为对本发明的限制。
5403、 RNC向终端发送重配置消息, 该重配置消息中包含为终端指定 RRC状态迁移的目标状态; 和 /或, 终端处于 RRC目标状态所对应的无线承 载信息和 /或传输信道信息和 /或物理信道信息。
5404、 终端接收到 RN C发送的该重配置消息。
其中, 该重配置信息具体可以是无线承载建立消息、 无线承载重配置 消息、 传输信道建立消息、 传输信道重配置消息或者物理信道重配置消息 中的一个或多个。
在该场景中, RNC可以从终端发送的测量报告中携带的 RRC状态迁移 指示信息中获知终端当前状态迁移的原因是下行数据接收触发还是上行数 据触发, RNC向发送重配置消息为终端配置承载后续数据传输所需要的无 线信道参数, 比如无线承载参数(无线承载控制 RLC参数,无线承载标识), 传输信道参数(传输格式集 Transport Format Set, 传输信道类型, 传输信 道标识等) , 以及物理信道参数(信道化码, 扩频码, 签名等)等等, 进 而在重配置过程中为终端指定 RRC状态迁移的目标状态, 和 /或在重配置消 息中携带终端处于 RRC目标状态所对应的无线承载信息和 /或传输信道信 息和 /或物理信道信息。
本领域普通技术人员可以理解实现上述实施例方法中的全部或部分流 程, 是可以通过计算机程序来指令相关的硬件来完成, 所述的程序可存储 于一计算机可读取存储介质中, 该程序在执行时, 可包括如上述各方法的 实施例的流程。 其中, 所述的存储介质可为磁碟、 光盘、 只读存储记忆体 ( Read-Only Memory , ROM ) 或随机存储记忆体 ( Random Access Memory, RAM )等。
图 5为本发明提供的无线网络控制器一实施例的结构示意图, 如图 5 所示, 该无线网络控制器包括: 接收模块 11和重配置模块 12。
接收模块 11 ,用于接收终端发送的基于状态迁移触发的测量报告消息, 所述测量^艮告消息中携带触发无线资源控制 RRC状态迁移指示信息。
重配置模块 12, 用于向所述终端发送重配置消息, 所述重配置消息中 包含为所述终端指定 RRC状态迁移的目标状态和 /或终端处于所述 RRC目 标状态所对应的无线承载信息和 /或传输信道信息和 /或物理信道信息。
图 6为本发明提供的无线网络控制器又一实施例的结构示意图,如图 6 所示, 接收模块 11具体用于: 接收处于小区寻呼信道 CELL_PCH状态的 终端发送的测量标识为 16的测量 ^艮告消息。 作为一种可行的实施方式,接收模块 11接收的测量报告中携带的 RRC 状态迁移指示信息为至少一个无线承载标识, 或者至少一个无线承载标识 及其数据量, 所述无线承载标识与所述终端当前无线链路控制 RLC緩存中 的数据所属的至少一个业务相对应, 所述数据量为所述无线承载标识对应 的业务在所述当前 RLC緩存中的数据量。
进一步的, 该无线网络控制器还可以包括: 发送模块 13。
发送模块 13, 用于向所述终端发送控制信息, 所述控制信息用于指示 终端上报当前 RLC緩存中的数据对应的业务信息。
所述业务信息为当前 RLC緩存中的数据所属的至少一个业务对应的无 线承载标识, 或者无线承载标识及其对应的业务在当前 RLC緩存中的数据 量。
或者, 所述业务信息为所述终端与网络侧建立的所有业务对应的无线 承载标识, 或者无线承载标识及其对应的业务在当前 RLC緩存中的数据量。
或者, 所述业务信息为至少一个设定的无线承载标识, 或者无线承载 标识及其对应的业务在当前 RLC緩存中的数据量。
其中, 所述至少一个无线承载标识, 或者至少一个无线承载标识及其 数据量的信息可以以比特位图或者枚举值表示。
其中 , 发送模块 13发送的控制信息可以携带在测量控制消息、 无线承 载建立消息、 无线承载重配置消息、 传输信道建立消息、 传输信道重配置 消息或者物理信道重配置消息中的一个或多个中。
接收模块 11接收的业务类型指示信息为触发终端发起测量报告的原因 和 /或当前终端要发起的业务类型信息。
接收模块 11接收的测量报告中携带的 RRC状态迁移指示信息为下述 信息中的一个或多个: 终端发起呼叫、 终端发起寻呼响应、 终端有上行数 据传输、 终端接收下行数据、 终端发起高优先级信令指示信息、 终端发起 低优先级信令指示信息、 终端发起会话类呼叫指示信息、 终端发起流业务 呼叫指示信息、 终端发起交互类型业务指示信息、 终端发起紧急呼叫指示 信息、 终端 MBMS接收指示信息、 终端发起 MBMS点对点承载建立请求、 终端发起电路域连接建立指示信息、 终端发起分组域连接建立指示信息、 终端发起语音类呼叫指示信息、 终端发起视频类呼叫指示信息。
重配置模块 12发送的重配置信息为无线承载建立消息、无线承载重配 置消息、 传输信道建立消息、 传输信道重配置消息或者物理信道重配置消 息中的一个或者多个。
本实施例提供的无线网络控制器, 与本发明实施例提供的重配置的方 法相对应, 为执行重配置的方法的功能设备, 其执行状态迁移方法的具体 过程可参见方法实施例, 在此不再赘述。
本实施例提供的无线网络控制器,通过在终端发送给 RNC的测量报告 中携带 RRC状态迁移指示信息, 使 RNC根据该状态迁移指示信息为终端 指定 RRC状态迁移的目标状态; 和 /或, 终端处于所述 RRC目标状态所对 应的无线承载信息和 /或传输信道信息和 /或物理信道信息, 使得 RNC尽早 获知终端要发起的上行数据所属的业务信息, 从而减少专用传输信道配置 引人的时延, 提高 RNC对终端的状态迁移效率。
图 7为本发明提供的终端一实施例的结构示意图, 如图 7所示, 该终 端包括: 发送模块 21和接收模块 22;
发送模块 21 , 用于向无线网络控制器发送基于状态迁移触发的测量报 告消息,所述测量^艮告消息中携带触发无线资源控制 RRC状态迁移指示信 息。
接收模块 22, 用于接收所述无线网络控制器发送的重配置消息, 所述 重配置消息中包含为所述终端指定 RRC状态迁移的目标状态; 和 /或, 终 端处于所述 RRC 目标状态所对应的无线承载信息和 /或传输信道信息和 /或 物理信道信息。
进一步的, 发送模块 21具体用于: 向所述无线网络控制器发送测量标 识为 16的测量报告消息。
发送模块 21向所述无线网络控制器发送所述测量报告消息中携带的触 发无线资源控制 RRC状态迁移指示信息为至少一个无线承载标识,或者至 少一个无线承载标识及其数据量的信息。
接收模块 22还可以用于: 接收所述无线网络控制器发送的控制信息, 所述控制信息用于指示终端上报当前 RLC緩存中的数据对应的业务信息。
所述业务信息为当前 RLC緩存中的数据所属的至少一个业务对应的无 线承载标识, 或者无线承载标识及其对应的业务在当前 RLC緩存中的数据 量。
或者, 所述业务信息为所述终端与网络侧建立的所有业务对应的无线 承载标识, 或者无线承载标识及其对应的业务在当前 RLC緩存中的数据量。
或者, 所述业务信息为至少一个设定的无线承载标识, 或者无线承载 标识及其对应的业务在当前 RLC緩存中的数据量。
接收模块 22接收的所述控制信息携带在测量控制消息、无线承载建立 消息、 无线承载重配置消息、 传输信道建立消息、 传输信道重配置消息或 者物理信道重配置消息中的一个或者多个中。
发送模块 21向所述无线网络控制器发送所述测量报告消息中携带的触 发无线资源控制 RRC状态迁移指示信息为触发所述终端发起所述测量报 告的原因和 /或当前终端要发起的业务类型信息。
发送模块 21向所述无线网络控制器发送所述测量报告消息中携带的触 发 RRC状态迁移指示信息为下述信息中的一个或多个: 终端发起呼叫、 终 端发起寻呼响应、 终端有上行数据传输、 终端接收下行数据指示信息、 终 端发起高优先级信令指示信息、 终端发起低优先级信令指示信息、 终端发 起会话类呼叫指示信息、 终端发起流业务呼叫指示信息、 终端发起交互类 型业务指示信息、终端发起紧急呼叫指示信息、终端多媒体广播多播 M BM S 接收指示信息、 终端发起 MBMS点对点承载建立请求、 终端发起电路域连 接建立指示信息、 终端发起分组域连接建立指示信息、 终端发起语音类呼 叫指示信息、 终端发起视频类呼叫指示信息。
本实施例提供的终端, 与本发明实施例提供的重配置的方法相对应, 为执行重配置的方法的功能设备, 其执行状态迁移方法的具体过程可参见 方法实施例, 在此不再赘述。
本实施例提供的无线网络控制器,通过在终端发送给 RNC的测量报告 中携带 RRC状态迁移指示信息, 使 RNC根据该状态迁移指示信息为终端 指定 RRC状态迁移的目标状态; 和 /或, 终端处于所述 RRC目标状态所对 应的无线承载信息和 /或传输信道信息和 /或物理信道信息, 使得 RNC尽早 获知终端要发起的上行数据所属的业务信息, 从而减少专用传输信道配置 引人的时延, 提高 RNC对终端的状态迁移效率。
所属领域的技术人员可以清楚地了解到, 为描述的方便和简洁, 上述 描述的系统, 装置和单元的具体工作过程, 可以参考前述方法实施例中的 对应过程, 在此不再赘述。
在本申请所提供的几个实施例中, 应该理解到, 所揭露的系统, 装置 和方法, 可以通过其它的方式实现。 例如, 以上所描述的装置实施例仅仅 是示意性的, 例如, 所述单元的划分, 仅仅为一种逻辑功能划分, 实际实 现时可以有另外的划分方式, 例如多个单元或组件可以结合或者可以集成 到另一个系统, 或一些特征可以忽略, 或不执行。 另一点, 所显示或讨论 的相互之间的耦合或直接耦合或通信连接可以是通过一些接口, 装置或单 元的间接耦合或通信连接, 可以是电性, 机械或其它的形式。
所述作为分离部件说明的单元可以是或者也可以不是物理上分开的, 作为单元显示的部件可以是或者也可以不是物理单元, 即可以位于一个地 方, 或者也可以分布到多个网络单元上。 可以根据实际的需要选择其中的 部分或者全部单元来实现本实施例方案的目的。
另外, 在本发明各个实施例中的各功能单元可以集成在一个处理单元 中, 也可以是各个单元单独物理存在, 也可以两个或两个以上单元集成在 一个单元中。 上述集成的单元既可以采用硬件的形式实现, 也可以采用软 件功能单元的形式实现。
所述集成的单元如果以软件功能单元的形式实现并作为独立的产品销 售或使用时, 可以存储在一个计算机可读取存储介质中。 基于这样的理解, 本发明的技术方案本质上或者说对现有技术做出贡献的部分或者该技术方 案的全部或部分可以以软件产品的形式体现出来, 该计算机软件产品存储 在一个存储介质中, 包括若干指令用以使得一台计算机设备(可以是个人 计算机, 服务器, 或者网络设备等)或处理器(processor )执行本发明各个 实施例所述方法的全部或部分步骤。 而前述的存储介质包括: U盘、 移动 硬盘、 只读存储器(ROM, Read-Only Memory ), 随机存取存储器(RAM, Random Access Memory )、 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精神和范围。

Claims

权利要求
1、 一种重配置的方法, 其特征在于, 包括:
接收终端发送的基于状态迁移触发的测量报告消息, 所述测量报告消 息中携带触发无线资源控制 RRC状态迁移指示信息;
向所述终端发送重配置消息, 所述重配置消息中包含为所述终端指定 RRC状态迁移的目标状态; 和 /或, 终端处于所述 RRC目标状态所对应的无 线承载信息和 /或传输信道信息和 /或物理信道信息。
2、 根据权利要求 1所述的方法, 其特征在于, 所述接收终端发送的基 于状态迁移触发的测量 "¾告消息具体为:
接收处于小区寻呼信道 CELL_PCH状态的终端发送的测量标识为 16的 测量报告消息。
3、根据权利要求 1或 2所述的方法, 其特征在于, 所述 RRC状态迁移指 示信息为至少一个无线承载标识, 或者至少一个无线承载标识及其数据量 的信息。
4、 根据权利要求 3所述的方法, 其特征在于, 所述接收终端发送的基 于状态迁移触发的测量报告消息之前, 还包括: 向所述终端发送控制信息, 所述控制信息用于指示终端上报当前 RLC緩存中的数据对应的业务信息。
5、根据权利要求 4所述的方法,其特征在于,所述业务信息为当前 RLC 緩存中的数据所属的至少一个业务对应的无线承载标识, 或者无线承载标 识及其对应的业务在当前 RLC緩存中的数据量;
或者, 所述业务信息为所述终端与网络侧建立的所有业务对应的无线 承载标识, 或者无线承载标识及其对应的业务在当前 RLC緩存中的数据量; 或者, 所述业务信息为至少一个设定的无线承载标识, 或者无线承载 标识及其对应的业务在当前 RLC緩存中的数据量。
6、 根据权利要求 5所述的方法, 其特征在于, 所述至少一个无线承载 标识, 或者至少一个无线承载标识及其数据量的信息以比特位图或者枚举 值表示。
7、 根据权利要求 4或 5所述的方法, 其特征在于, 所述控制信息携带在 测量控制消息、 无线承载建立消息、 无线承载重配置消息、 传输信道建立 消息、 传输信道重配置消息或者物理信道重配置消息中的一个或者多个中。
8、根据权利要求 1或 2所述的方法, 其特征在于, 所述 RRC状态迁移指 示信息为触发所述终端发起所述测量 ·艮告的原因和 /或当前终端要发起的业 务类型信息。
9、 根据权利要求 8所述的方法, 其特征在于, 所述 RRC状态迁移指示 信息为下述信息中的一个或多个: 终端发起呼叫、 终端发起寻呼响应、 终 端有上行数据传输、 终端接收下行数据指示信息、 终端发起高优先级信令 指示信息、 终端发起低优先级信令指示信息、 终端发起会话类呼叫指示信 息、 终端发起流业务呼叫指示信息、 终端发起交互类型业务指示信息、 终 端发起紧急呼叫指示信息、 终端多媒体广播多播 MBMS接收指示信息、 终 端发起 MBMS点对点承载建立请求、 终端发起电路域连接建立指示信息、 终端发起分组域连接建立指示信息、 终端发起语音类呼叫指示信息、 终端 发起视频类呼叫指示信息。
10、 根据权利要求 1或 2所述的方法, 其特征在于, 所述重配置消息为 无线承载建立消息、 无线承载重配置消息、 传输信道建立消息、 传输信道 重配置消息或者物理信道重配置消息中的一个或者多个。
1 1、 一种重配置方法, 其特征在于, 包括:
向无线网络控制器发送基于状态迁移触发的测量报告消息, 所述测量 才艮告消息中携带触发无线资源控制 RRC状态迁移指示信息;
接收所述无线网络控制器发送的重配置消息, 所述重配置消息中包含 为所述终端指定 RRC状态迁移的目标状态; 和 /或, 终端处于所述 RRC目标 状态所对应的无线承载信息和 /或传输信道信息和 /或物理信道信息。
12、 根据权利要求 11所述的方法, 其特征在于, 所述向无线网络控制 器发送基于状态迁移触发的测量 告消息具体为:
处于小区寻呼信道 CELL_PCH状态的终端向所述无线网络控制器发送 测量标识为 16的测量 告消息。
13、 根据权利要求 11或 12所述的方法, 其特征在于, 所述 RRC状态迁 移指示信息为至少一个无线承载标识, 或者至少一个无线承载标识及其数 据量的信息。
14、 根据权利要求 13所述的方法, 其特征在于, 所述向无线网络控制 器发送基于状态迁移触发的测量报告消息之前, 还包括:
接收所述无线网络控制器发送的控制信息, 所述控制信息用于指示终 端上报当前 RLC緩存中的数据对应的业务信息。
15、 根据权利要求 14所述的方法, 其特征在于, 所述业务信息为当前 RLC緩存中的数据所属的至少一个业务对应的无线承载标识, 或者无线承 载标识及其对应的业务在当前 RLC緩存中的数据量;
或者, 所述业务信息为所述终端与网络侧建立的所有业务对应的无线 承载标识, 或者无线承载标识及其对应的业务在当前 RLC緩存中的数据量; 或者, 所述业务信息为至少一个设定的无线承载标识, 或者无线承载 标识及其对应的业务在当前 RLC緩存中的数据量。
16、 根据权利要求 14或 15所述的方法, 其特征在于, 所述控制信息携 带在测量控制消息、 无线承载建立消息、 无线承载重配置消息、 传输信道 建立消息、 传输信道重配置消息或者物理信道重配置消息中的一个或者多 个中。
17、 根据权利要求 11或 12所述的方法, 其特征在于, 所述 RRC状态迁 移指示信息为触发所述终端发起所述测量报告的原因和 /或当前终端要发起 的业务类型信息。
18、 根据权利要求 17所述的方法, 其特征在于, 所述 RRC状态迁移指 示信息为下述信息中的一个或多个: 终端发起呼叫、 终端发起寻呼响应、 终端有上行数据传输、 终端接收下行数据指示信息、 终端发起高优先级信 令指示信息、 终端发起低优先级信令指示信息、 终端发起会话类呼叫指示 信息、 终端发起流业务呼叫指示信息、 终端发起交互类型业务指示信息、 终端发起紧急呼叫指示信息、 终端多媒体广播多播 MBMS接收指示信息、 终端发起 MBMS点对点承载建立请求、 终端发起电路域连接建立指示信息、 终端发起分组域连接建立指示信息、 终端发起语音类呼叫指示信息、 终端 发起视频类呼叫指示信息。
19、 根据权利要求 11或 12所述的方法, 其特征在于, 所述重配置消息 为无线承载建立消息、 无线承载重配置消息、 传输信道建立消息、 传输信 道重配置消息或者物理信道重配置消息中的一个或者多个。
20、 一种无线网络控制器, 其特征在于, 包括:
接收模块, 用于接收终端发送的基于状态迁移触发的测量报告消息, 所述测量^艮告消息中携带触发无线资源控制 RRC状态迁移指示信息;
重配置模块, 用于向所述终端发送重配置消息, 所述重配置消息中包 含为所述终端指定 RRC状态迁移的目标状态; 和 /或, 终端处于所述 RRC 目标状态所对应的无线承载信息和 /或传输信道信息和 /或物理信道信息。
21、 根据权利要求 20所述的无线网络控制器, 其特征在于, 所述接收 模块具体用于:接收处于小区寻呼信道 CELL_PCH状态的终端发送的测量 标识为 16的测量 ^艮告消息。
22、 根据权利要求 20或 21所述的无线网络控制器, 其特征在于, 所 述接收模块接收的测量报告中携带的所述 RRC状态迁移指示信息为至少 一个无线承载标识, 或者至少一个无线承载标识及其数据量。
23、 根据权利要求 22所述的无线网络控制器, 其特征在于, 还包括: 发送模块, 用于向所述终端发送控制信息, 所述控制信息用于指示终 端上报当前 RLC緩存中的数据对应的业务信息。
24、 根据权利要求 23所述的无线网络控制器, 其特征在于, 所述业务 信息为当前 RLC緩存中的数据所属的至少一个业务对应的无线承载标识, 或者无线承载标识及其对应的业务在当前 RLC緩存中的数据量;
或者, 所述业务信息为所述终端与网络侧建立的所有业务对应的无线 承载标识, 或者无线承载标识及其对应的业务在当前 RLC緩存中的数据量; 或者, 所述业务信息为至少一个设定的无线承载标识, 或者无线承载 标识及其对应的业务在当前 RLC緩存中的数据量。
25、 根据权利要求 24所述的无线网络控制器, 其特征在于, 所述至少 一个无线承载标识, 或者至少一个无线承载标识及其数据量的信息以比特 位图或者枚举值表示。
26、 根据权利要求 23或 24所述的无线网络控制器, 其特征在于, 所 述发送模块发送的所述控制信息携带在测量控制消息、 无线承载建立消息、 无线承载重配置消息、 传输信道建立消息、 传输信道重配置消息或者物理 信道重配置消息中的一个或多个中。
27、 根据权利要求 20或 21所述的无线网络控制器, 其特征在于, 所述 接收模块接收的所述 RRC状态迁移指示信息为触发所述终端发起所述测量 报告的原因和 /或当前终端要发起的业务类型信息。
28、 根据权利要求 27所述的无线网络控制器, 其特征在于, 所述接收 模块接收的所述测量报告中携带的所述 RRC状态迁移指示信息为下述信息 中的一个或多个: 终端发起呼叫、 终端发起寻呼响应、 终端有上行数据传 输、 终端接收下行数据指示信息、 终端发起高优先级信令指示信息、 终端 发起低优先级信令指示信息、 终端发起会话类呼叫指示信息、 终端发起流 业务呼叫指示信息、 终端发起交互类型业务指示信息、 终端发起紧急呼叫 指示信息、 终端 MBMS接收指示信息、 终端发起 MBMS点对点承载建立请 求、 终端发起电路域连接建立指示信息、 终端发起分组域连接建立指示信 息、 终端发起语音类呼叫指示信息、 终端发起视频类呼叫指示信息中。
29、 根据权利要求 20或 21所述的无线网络控制器, 其特征在于, 所 述重配置模块发送的重配置信息为无线承载建立消息、 无线承载重配置消 息、 传输信道建立消息、 传输信道重配置消息或者物理信道重配置消息中 的一个或者多个。
30、 一种终端, 其特征在于, 包括:
发送模块, 用于向无线网络控制器发送基于状态迁移触发的测量报告 消息, 所述测量报告消息中携带触发无线资源控制 RRC状态迁移指示信 息;
接收模块, 用于接收所述无线网络控制器发送的重配置消息, 所述重 配置消息中包含为所述终端指定 RRC状态迁移的目标状态; 和 /或, 终端 处于所述 RRC 目标状态所对应的无线承载信息和 /或传输信道信息和 /或物 理信道信息。
31、 根据权利要求 30所述的终端, 其特征在于, 所述发送模块具体用 于: 向所述无线网络控制器发送测量标识为 16的测量 ^艮告消息。
32、 根据权利要求 30或 31所述的终端, 其特征在于, 所述发送模块 向所述无线网络控制器发送所述测量报告消息中携带的触发无线资源控制 RRC状态迁移指示信息为至少一个无线承载标识, 或者至少一个无线承载 标识及其数据量的信息。
33、根据权利要求 32所述的终端,其特征在于,所述接收模块还用于: 接收所述无线网络控制器发送的控制信息, 所述控制信息用于指示终端上 报当前 RLC緩存中的数据对应的业务信息。
34、 根据权利要求 33所述的终端, 其特征在于, 所述业务信息为当前 RLC緩存中的数据所属的至少一个业务对应的无线承载标识, 或者无线承 载标识及其对应的业务在当前 RLC緩存中的数据量;
或者, 所述业务信息为所述终端与网络侧建立的所有业务对应的无线 承载标识, 或者无线承载标识及其对应的业务在当前 RLC緩存中的数据量; 或者, 所述业务信息为至少一个设定的无线承载标识, 或者无线承载 标识及其对应的业务在当前 RLC緩存中的数据量。
35、 根据权利要求 33或 34所述的终端, 其特征在于, 所述接收模块 接收的所述控制信息携带在测量控制消息、 无线承载建立消息、 无线承载 重配置消息、 传输信道建立消息、 传输信道重配置消息或者物理信道重配 置消息中的一个或者多个中。
36、 根据权利要求 35所述的终端, 其特征在于, 所述发送模块向所述 无线网络控制器发送所述测量报告消息中携带的触发无线资源控制 RRC 状态迁移指示信息为触发所述终端发起所述测量 4艮告的原因和 /或当前终端 要发起的业务类型信息。
37、 根据权利要求 36所述的终端, 其特征在于, 所述发送模块向所述 无线网络控制器发送所述测量报告消息中携带的触发 RRC状态迁移指示信 息为下述信息中的一个或多个: 终端发起呼叫、 终端发起寻呼响应、 终端 有上行数据传输、 终端接收下行数据指示信息、 终端发起高优先级信令指 示信息、 终端发起低优先级信令指示信息、 终端发起会话类呼叫指示信息、 终端发起流业务呼叫指示信息、 终端发起交互类型业务指示信息、 终端发 起紧急呼叫指示信息、 终端多媒体广播多播 MBMS接收指示信息、 终端发 起 MBMS点对点承载建立请求、 终端发起电路域连接建立指示信息、 终端 发起分组域连接建立指示信息、 终端发起语音类呼叫指示信息、 终端发起 视频类呼叫指示信息。
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