WO2016033767A1 - 特性配置装置及方法 - Google Patents

特性配置装置及方法 Download PDF

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Publication number
WO2016033767A1
WO2016033767A1 PCT/CN2014/085883 CN2014085883W WO2016033767A1 WO 2016033767 A1 WO2016033767 A1 WO 2016033767A1 CN 2014085883 W CN2014085883 W CN 2014085883W WO 2016033767 A1 WO2016033767 A1 WO 2016033767A1
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WIPO (PCT)
Prior art keywords
configuration
cell
indication
enable
configuration cell
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PCT/CN2014/085883
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English (en)
French (fr)
Inventor
林铌忠
陈君
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.)
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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 CN201480017225.6A priority Critical patent/CN105580412B/zh
Priority to PCT/CN2014/085883 priority patent/WO2016033767A1/zh
Priority to EP14901070.4A priority patent/EP3179765B1/en
Publication of WO2016033767A1 publication Critical patent/WO2016033767A1/zh
Priority to US15/448,116 priority patent/US10264444B2/en

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
    • H04W8/24—Transfer of terminal data
    • H04W8/245—Transfer of terminal data from a network towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/02—Arrangements for optimising operational condition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/27—Transitions between radio resource control [RRC] states

Definitions

  • the present invention relates to the field of mobile communications, and in particular to a feature configuration apparatus and method.
  • the Radio Resource Control (RRC) connection status of the User Equipment includes the Cell-Dedicated Channel (CELL_DCH) status and the pre-cell.
  • CELL_DCH means that the UE is in an active state and is communicating with its own dedicated channel. Both the uplink and the downlink have dedicated channels, and the network accurately knows the cell in which the user equipment is located.
  • CELL_FACH means that the UE is in an active state, but only a small amount of data needs to be transmitted in the uplink and downlink, and the network accurately knows the cell in which the UE is located.
  • CELL_PCH means that there is no data transmission between the UE uplink and downlink, and the Paging Indicator Channel (PICH) needs to be monitored to listen to the paging. The UE enters the discontinuous reception at this time, so that the power can be effectively saved, and the network knows the UE accurately.
  • the network needs to update the cell information of the UE.
  • URA_PCH means that there is no data transmission between the UE uplink and downlink. It needs to monitor the PICH and enter the discontinuous reception. The network only knows the UTRAN Registration Area (URA) where the UE is located. That is, the network only occurs in the URA where the UE is located. The location information is updated after the change, which saves resources and reduces signaling.
  • URA UTRAN Registration Area
  • the data transmission capability and the occupied communication resources of the UE are different.
  • the RRC connection state of the UE needs to be switched between CELL_DCH, CELL_FACH, CELL_PCH and URA_PCH, thereby realizing It not only satisfies the data transmission requirements of the UE but also saves communication resources.
  • the network indicates that the UE enters the CELL_DCH through the downlink RRC signaling; when the UE has only a small amount of data transmission, the network may instruct the UE to enter the CELL_FACH through the downlink RRC signaling. If the UE has no data to transmit, the network may instruct the UE to enter CELL_PCH through downlink RRC signaling.
  • the characteristics that the UE can enable in different RRC connection states are also different, so if the UE occurs The state transition, the network also needs to configure the feature, wherein the UE-enabled feature refers to a certain technical capability that the UE enables, such as High Speed Downlink Packet Access (HSDPA).
  • HSDPA High Speed Downlink Packet Access
  • DC-HSDPA dual-carrier-high-speed downlink packet access
  • HSUPA high-speed uplink packet access
  • 4C-HSDPA four-carrier high speed downlink packet access
  • DC-HSUPA dual carrier-high speed uplink Packet Access
  • the network may start multiple carrier frequencies to improve the data transmission rate of the UE.
  • the multiple carrier frequency refers to configuring multiple adjacent or non-adjacent carrier frequencies to the UE. A feature that improves the UE data transmission rate.
  • the network carries the configuration cells corresponding to the multiple carrier frequencies in the signaling sent to the UE.
  • the UE receives the configuration cell, it performs configuration according to the configuration cell to start multiple carrier frequencies.
  • the existing feature configuration method requires the network to send the configuration cell to the UE each time the UE needs to start the to-be enabled feature even if the content of the configured cell is unchanged.
  • the radio network controller needs to send the same configuration cell to the UE each time the UE transitions to CELL_DCH. Therefore, it can be seen that the same configuration cell is repeatedly sent by using the existing feature configuration method, which wastes signaling resources and reduces the success rate of air interface signaling.
  • the embodiments of the present invention provide a device and a method for configuring a feature to solve the problem that the existing feature configuration method wastes signaling resources and reduces the success rate of air interface signaling.
  • an embodiment of the present invention provides a feature configuration apparatus, including:
  • a indicating unit configured to send, to the user equipment UE, a first reservation indication of the configuration cell, where the first reservation indication is used to indicate that the UE retains the configuration cell saved in a first RRC connection state; a unit, configured to send, when the UE re-enters the first RRC connection state, a first enable indication of the configuration cell to the UE, where the first enable indication is used to indicate that the UE is used by the UE
  • the configuration cell performs feature configuration.
  • the indication unit is further configured to send, by the base station, a second reservation indication of the configuration cell, where the second reservation indication is used to indicate that the base station keeps the foregoing saved in the first radio resource control connection state Configuring a cell
  • the enabling unit further configured to: when the UE re-enters the first RRC connection state, send a second enable indication of the configuration cell to the base station, where the second enable The indication is used to instruct the base station to perform feature configuration using the configuration cell.
  • the indication unit is specifically configured to send the second reservation indication or the second activation indication to the base station by using a radio link setup message or a radio link reconfiguration message.
  • the indication unit is specifically configured to send the second reservation indication to the base station in an initial feature configuration phase or when the UE leaves the first radio resource control connection state.
  • the second reservation indication carries a label indicating the first radio resource control connection status.
  • the second reservation indication includes the first a bit string, each bit in the first bit string corresponding to a configuration cell saved in the first RRC control connection state, indicating whether the bit needs to be reserved and the bit is represented by a value of the bit a corresponding configuration cell; or the second reservation indication includes a reservation indication of one or more sub-configuration cells, each of the sub-configuration cell retention indications corresponding to a configuration cell that needs to be reserved; or The second reservation indication includes a reservation identifier indicating that all of the saved configuration cells need to be retained.
  • the receiving unit is further configured to receive the second signaling reported by the base station And an overhead optimization capability report, where the second signaling overhead optimization capability report is used to report that the base station has the capability of retaining the configuration cell saved in the first radio resource control connection state.
  • the indication unit is specifically configured to establish a message by using a radio bearer. Or heavy The configuration message sends the first reservation indication or the first activation indication to the UE.
  • the indication unit is specifically used in an initial feature configuration phase or Transmitting the first reservation indication to the UE when the UE leaves the first radio resource control connection state.
  • the first reservation indication carries the first radio resource A label that controls the status of the connection.
  • the first reservation indication includes a second bit string, Each bit in the second bit string corresponds to a configuration cell saved in the first RRC control connection state, and the value of the bit indicates whether it is necessary to reserve a configuration letter corresponding to the bit
  • the first reservation indication includes a reservation indication of one or more sub-configuration cells, and the reservation indication of each of the sub-configuration cells corresponds to a configuration cell that needs to be reserved; or, the first The reservation indication contains a reservation identifier indicating that all of the saved configuration cells need to be retained.
  • the method further includes: a receiving unit, configured to receive the UE reporting
  • the first signaling overhead optimization capability report is used to report that the UE has the capability of retaining configuration cells saved in the first RRC connection state.
  • the second enabling indication includes a third bit string, the third Each bit of the bit string corresponds to one of the configuration cells, and the value of each bit indicates whether it is necessary to use the saved configuration cell corresponding to the bit for characteristic configuration; or
  • the second enable indication includes an enable indication of one or more sub-configuration cells, and an enable indication of each sub-configuration cell corresponds to a configuration cell, and is used to indicate that an enable indication of the sub-configuration cell is required to be used.
  • the configuration cell performs feature configuration; or the second enable indication includes an enable identifier, and the enable identifier indicates that all configured cells are reserved for feature configuration.
  • the first enabling indication includes a fourth bit string, Each bit of the fourth bit string corresponds to one of the configuration cells, and the value of each bit indicates whether it is necessary to use the saved configuration cell corresponding to the bit to perform characteristics.
  • Configuration or, the first enable indication An enable indication of one or more sub-configuration cells, where an enable indication of each sub-configuration cell corresponds to a configuration cell, and is used to indicate that the configuration cell corresponding to the enable indication of the sub-configuration cell is required to be used.
  • Feature configuration or, the first enable indication includes an enable identifier, and the enable identifier indicates that all configuration cells that have been reserved for feature configuration need to be used.
  • the first RRC connection state is cell-specific Any one of a channel CELL_DCH state, a cell paging channel CELL_PCH state, a cell forward access channel CELL_FACH state, or a UTRAN registration zone paging channel URA_PCH state.
  • the embodiment of the present invention provides a feature configuration apparatus, including: a receiving unit, configured to receive a first signaling overhead optimization capability report reported by a user equipment UE, where the first signaling overhead optimization capability report is used for Reporting that the UE has the capability of retaining the configuration cell saved in a first RRC connection state; the indication unit is configured to send the configuration cell to the UE, so that the UE is leaving the Retaining the configuration cell when the first radio resource controls the connection state; the enabling unit is configured to send, when the UE re-enters the first radio resource control connection state, the first of the configuration cell to the UE The indication is enabled, and the first indication of the indication is used to instruct the UE to perform feature configuration using the configuration cell.
  • the receiving unit is further configured to receive a second signaling overhead optimization capability report reported by the base station, where the second signaling overhead optimization capability report is used
  • the reporting base station has the capability of retaining the configuration cell saved in the first RRC connection state;
  • the indication unit is further configured to send the configuration cell to the base station, so as to facilitate The base station retains the configuration information element
  • the enabling unit is further configured to: when the UE re-enters the first radio resource control connection state, send a second activation indication of the configuration cell to the base station, The second enable indication is used to instruct the base station to perform feature configuration using the configuration cell.
  • the second enable indication includes a first bit string, and each bit of the first bit string is Corresponding to the configuration information, the value of each bit indicates whether it is necessary to use the saved configuration cell corresponding to the bit to perform feature configuration; or the second enable indication includes one or The indication of the activation of the plurality of sub-configuration cells, the activation indication of each of the sub-configuration cells corresponds to a configuration cell, indicating that the saved configuration cell corresponding to the activation indication of the sub-configuration cell needs to be used for feature configuration; or
  • the second enable indication includes an enable identifier, and the enable identifier indicates that all configured configuration cells that have been reserved are required for feature configuration.
  • the first enable indication includes a second bit string, and each bit of the second bit string corresponds to one of the configuration cells, and the value of each bit indicates whether it needs to be used.
  • the saved configuration cell corresponding to the bit performs characteristic configuration; or the first enable indication includes an enable indication of one or more sub-configuration cells, an enable indication and a configuration of each sub-configuration cell Corresponding to the cell, indicating that the saved configuration cell corresponding to the activation indication of the sub-configuration cell needs to be used for feature configuration; or the first activation indication includes an enable identifier, the enable identifier indicates that all reserved needs are used.
  • the configuration cell is configured for characteristics.
  • the embodiment of the present invention provides a sexual configuration apparatus, including: a receiving unit, configured to receive a reservation indication of a configuration cell sent by a radio network controller RNC, and an indication of enabling the configuration cell, where the reservation Instructing to indicate that the wireless communication device retains the configuration cell saved in a first RRC connection state, the enable indication is used to instruct the wireless communication device to perform characterization using the configuration cell; a unit, configured to receive the configuration cell, a saving unit, configured to reserve the configuration cell, and a determining unit, configured to, according to the activation indication and the reserved configuration information, when the activation indication is received Determining a configuration cell to be enabled; an enabling unit for performing feature configuration using the to-be-enabled configuration cell.
  • a receiving unit configured to receive a reservation indication of a configuration cell sent by a radio network controller RNC, and an indication of enabling the configuration cell, where the reservation Instructing to indicate that the wireless communication device retains the configuration cell saved in a first RRC connection state, the enable indication is used
  • the reserved indication includes a first bit string, and each bit in the first bit string is connected to the first radio resource control Corresponding to a configuration cell saved in the state, the value of the bit indicates whether the configuration cell corresponding to the bit needs to be reserved; or the reservation indication includes a reservation indication of one or more sub-configuration cells.
  • a reservation indication for each of the sub-configuration cells corresponds to a configuration cell that needs to be reserved; or the reservation indication includes a reservation identifier indicating that all of the saved configuration cells need to be retained.
  • the bit value in the second bit string is a configuration cell corresponding to a bit of a specific value as the to-be-enabled configuration cell; or, when the enable indication includes an enable indication of a sub-configuration cell, indicating an enable indication of each sub-configuration cell a configuration cell as the to-be-enabled configuration cell; or, when the enable indication includes an enablement flag, all of the configuration cells that are reserved by the wireless communication device in the first radio resource control connection state As the to-be-enabled configuration cell.
  • an embodiment of the present invention provides a feature configuration apparatus, including: a sending unit, configured to send a signaling overhead optimization capability report to a radio network controller RNC, where the signaling overhead optimization capability report is used to report wireless communication.
  • the device has the capability of retaining the configuration cell saved in the first RRC connection state; the receiving unit is configured to receive the configuration cell sent by the RNC; and the saving unit is configured to reserve the configuration a receiving unit, configured to receive an activation indication of the configuration cell sent by the RNC, and a determining unit, configured to: when the receiving unit receives the activation indication, according to the activation indication
  • the reserved configuration cell determines a configuration cell to be enabled; and a configuration unit, configured to perform feature configuration using the to-be-enabled configuration cell determined by the determining unit.
  • the determining unit is specifically configured to: when the enabling indication includes the second bit string, the bit value in the second bit string is a specific value a configuration cell corresponding to the bit as the to-be-enabled configuration cell; or, when the enable indication includes an enable indication of the sub-configuration cell, the configuration cell indicated by the enable indication of each sub-configuration cell And as the to-be-enabled configuration cell; or, when the enable indication includes an enable identifier, all the configuration cells that are reserved by the wireless communication device in the first RRC connection state are used as the Enable configuration cells.
  • the embodiment of the present invention provides a feature configuration method, including: a radio network controller RNC sends a first reservation indication of a configuration cell to a user equipment UE, where the first reservation indication is used to indicate that the UE retains The configuration cell saved in the first RRC connection state; when the UE re-enters the first RRC connection state, the RNC sends the first of the configuration cell to the UE And the first indication is used to instruct the UE to perform feature configuration using the saved configuration cell.
  • the RNC sends a second reservation indication of the configuration cell to a base station, where the second reservation indication is used to indicate that the base station remains in the a configuration cell saved in a first radio resource control connection state; when the UE re-enters the first radio resource control connection state, the RNC sends a second activation indication of the configuration cell to the base station
  • the second enable indication is used to instruct the base station to perform feature configuration using the saved configuration cell.
  • the RNC sends the second to the base station by using a radio link setup message or a radio link reconfiguration message A reservation indication or the second activation indication.
  • the RNC is in an initial characteristic configuration phase or in the UE leaving And transmitting, by the first radio resource, the second reservation indication to the base station.
  • the second reservation indication carries a label indicating the connection status of the first radio resource control .
  • the fifth aspect is In an implementation manner, the second reserved indication includes a first bit string, and each bit in the first bit string corresponds to a configuration cell saved in the first radio resource control connection state. Determining, by a value of a bit, whether a configuration cell corresponding to the bit needs to be reserved; or, the second reservation indication includes a reservation indication of one or more sub-configuration cells, each of the sub-configuration cells The reservation indication corresponds to a configuration cell that needs to be reserved; or the second reservation indication includes a reservation identifier indicating that all of the saved configuration cells need to be retained.
  • the method before the RNC sends the reservation indication of the configuration cell to the base station, the method further includes: The radio network controller receives the second signaling overhead optimization capability report reported by the base station, where the second signaling overhead optimization capability report is used to report that the base station has a reservation to be saved in the first radio resource control connection state. The ability to configure cells.
  • the RNC establishes a message or reconfigures a message by using a radio bearer
  • the UE sends the first reservation indication or the first activation indication.
  • the RNC is in an initial characteristic configuration phase or in the UE leaving Sending the first reservation indication to the UE when the first radio resource controls a connection state.
  • the first reserved indication carries the first radio resource A label that controls the status of the connection.
  • the first reservation indication includes a second bit string, Each bit in the second bit string corresponds to a configuration cell saved in the first RRC control connection state, and the value of the bit indicates whether it is necessary to reserve a configuration letter corresponding to the bit
  • the first reservation indication includes a reservation indication of one or more sub-configuration cells, and the reservation indication of each of the sub-configuration cells corresponds to a configuration cell that needs to be reserved; or, the first The reservation indication contains a reservation identifier indicating that all of the saved configuration cells need to be retained.
  • the RNC sends a reservation indication of the configuration cell to the user equipment UE
  • the method further includes: receiving, by the radio network controller, a first signaling overhead optimization capability report reported by the UE, where The first signaling overhead optimization capability report is used to report that the UE has the capability that the UE retains configuration cells saved in the first radio resource control connection state.
  • the second enabling indication includes a third bit string, the third Each bit of the bit string corresponds to one of the configuration cells, and the value of each bit indicates whether it is necessary to use the saved configuration cell corresponding to the bit for characteristic configuration; or
  • the second enable indication includes an enable indication of one or more sub-configuration cells, and an enable indication of each sub-configuration cell corresponds to a configuration cell, and is used to indicate that an enable indication of the sub-configuration cell is required to be used.
  • the configuration cell performs feature configuration; or the second enable indication includes an enable identifier, and the enable identifier indicates that all configured cells are reserved for feature configuration.
  • the first enabling indication includes a fourth bit string, Each bit of the fourth bit string corresponds to one of the configuration cells, and the value of each bit indicates whether it is necessary to use the saved configuration cell corresponding to the bit to perform characteristics.
  • the first enable indication includes an enable indication of one or more sub-configuration cells, and the enable indication of each sub-configuration cell corresponds to one configuration cell, and is used to indicate that the sub-configuration cell needs to be used.
  • the configuration cell corresponding to the indication is enabled to perform feature configuration; or the first enable indication includes an enable identifier, and the enable identifier indicates that all configured cells are reserved for feature configuration.
  • the first RRC connection state is cell-specific Any one of a channel CELL_DCH state, a cell paging channel CELL_PCH state, a cell forward access channel CELL_FACH state, or a UTRAN registration zone paging channel URA_PCH state.
  • the embodiment of the present invention provides a feature configuration method, including: a radio network controller RNC receiving a first signaling overhead optimization capability report reported by a user equipment UE, where the first signaling overhead optimization capability report is used for Reporting that the UE has the capability of retaining the configuration cell saved in the first RRC connection state; after receiving the first signaling overhead optimization capability report, the RNC sends the configuration message to the UE And the UE is configured to reserve the configuration cell when leaving the first radio resource control connection state; when the UE re-enters the first radio resource control connection state, the RNC is to the UE Sending a first enable indication of the configuration cell, where the first enable indication is used to instruct the UE to perform feature configuration using the configuration cell.
  • the RNC receives a second signaling overhead optimization capability report reported by the base station, where the second signaling overhead optimization capability report is used to report the base station Having the ability to reserve the configuration cell saved in the first RRC connection state; after receiving the second signaling overhead optimization capability report, the RNC sends the configuration cell to the base station, so as to facilitate The base station retains the configuration information element; when the UE re-enters the first radio resource control connection state, the RNC sends a second activation indication of the configuration cell to the base station, the second An enable indication is used to instruct the base station to perform feature configuration using the configuration cell.
  • the second enable indication includes a first bit string, and each bit of the first bit string is Corresponding to the configuration information, the value of each bit indicates whether it is necessary to use the saved configuration cell corresponding to the bit to perform feature configuration; or the second enable indication includes one or The indication of the activation of the plurality of sub-configuration cells, the activation indication of each of the sub-configuration cells corresponds to a configuration cell, indicating that the saved configuration cell corresponding to the activation indication of the sub-configuration cell needs to be used for feature configuration; or
  • the second enable indication includes an enable identifier, and the enable identifier indicates that all configured configuration cells that have been reserved are required for feature configuration.
  • an embodiment of the present invention provides a sexual configuration method, including:
  • the enable indication is used to instruct the wireless communication device to perform feature configuration using the configuration cell; receive the configuration cell sent by the RNC, and retain the configuration cell; when receiving the enable indication, Determining a configuration cell to be enabled according to the activation indication and the reserved configuration cell; performing configuration of the feature using the to-be-enabled configuration cell.
  • the reservation indication includes a first bit string, and each bit in the first bit string is connected to the first radio resource control Corresponding to a configuration cell saved in the state, the value of the bit indicates whether the configuration cell corresponding to the bit needs to be reserved; or the reservation indication includes a reservation indication of one or more sub-configuration cells.
  • a reservation indication for each of the sub-configuration cells corresponds to a configuration cell that needs to be reserved; or the reservation indication includes a reservation identifier indicating that all of the saved configuration cells need to be retained.
  • the determining, according to the activation indication and the reserved configuration information cell, the configuration information to be enabled includes: if the enable indication includes a second bit string, corresponding to a bit with a bit value of a specific value in the second bit string a configuration cell as the to-be-enabled configuration cell; or, if the enable indication includes an enable indication of a sub-configuration cell, a configuration cell indicated by an enable indication of each sub-configuration cell as a to-be-enabled configuration signal Or; if the activation indication includes an enablement identifier, all of the configuration cells that are reserved by the wireless communication device in the first RRC connection state are used as the to-be-enabled configuration cell.
  • an embodiment of the present invention provides a feature configuration method, including: a wireless communication device sends a signaling overhead optimization capability report to a radio network controller RNC, where the signaling overhead optimization capability report is used to report the wireless communication.
  • the device has the capability of retaining the configuration cell saved in the first RRC connection state; receiving the configuration cell sent by the RNC, retaining the configuration cell; and receiving the configuration cell sent by the RNC
  • the configuration information to be enabled is determined according to the activation indication and the reserved configuration information element; and the configuration is performed using the to-be-enabled configuration information element.
  • the determining, according to the enabling indication of the configuration information element and the configuration information element, that the configuration information element to be enabled is to be: a two-bit string, the configuration cell corresponding to the bit with the bit value of the specific value in the second bit string is used as the to-be-enabled configuration cell; or, if the enable indication includes an enable indication of the sub-configuration cell, The configuration information indicated by the enable indication of each sub-configuration cell is used as the to-be-enabled configuration cell; or, if the enable indication includes an enablement identifier, the wireless communication device is connected to the first radio resource control All of the configuration cells reserved in the state are used as the to-be-enabled configuration cells.
  • the indication unit is configured to send, to the user equipment UE, a reservation indication of the configuration cell, where the reservation indication of the configuration information element is used to indicate that the UE remains in the first when the radio resource control connection state transition occurs.
  • a configuration element saved in the RRC connection state the enabling unit is configured to send, when the UE re-enters the first RRC connection state, an indication of enabling the configuration cell to the UE, where the indication is enabled Instructing the UE to perform feature configuration using the configuration cell.
  • the UE or the UE and the base station can reserve the configuration information according to the indication of the RNC without deleting.
  • the reserved configuration cell can be used according to the activation indication of the configuration cell. Configuration is performed to reduce the transmission of configuration cells, thereby saving signaling resources.
  • FIG. 1 is a schematic diagram of an embodiment of a characteristic configuration apparatus of the present invention
  • FIG. 2 is a schematic diagram of another embodiment of a characteristic configuration apparatus according to the present invention.
  • FIG. 3 is a schematic diagram of another embodiment of a characteristic configuration apparatus according to the present invention.
  • FIG. 4 is a schematic diagram of another embodiment of a characteristic configuration apparatus according to the present invention.
  • FIG. 5 is a flowchart of an embodiment of a feature configuration method according to the present invention.
  • FIG. 6 is a flowchart of another embodiment of a feature configuration method according to the present invention.
  • FIG. 7 is a flowchart of another embodiment of a feature configuration method according to the present invention.
  • FIG. 8 is a flowchart of another embodiment of a feature configuration method according to the present invention.
  • FIG. 9 is a flowchart of another embodiment of a feature configuration method according to the present invention.
  • FIG. 10 is a flowchart of another embodiment of a feature configuration method according to the present invention.
  • FIG. 11 is a flowchart of another embodiment of a feature configuration method according to the present invention.
  • FIG. 13 is a schematic diagram of another embodiment of a characteristic configuration apparatus according to the present invention.
  • FIG. 14 is a schematic diagram of another embodiment of a characteristic configuration apparatus according to the present invention.
  • FIG. 15 is a schematic diagram of another embodiment of a characteristic configuration apparatus according to the present invention.
  • 16 is a schematic diagram of another embodiment of a characteristic configuration apparatus according to the present invention.
  • FIG. 17 is a flowchart of another embodiment of a feature configuration method according to the present invention.
  • FIG. 18 is a flowchart of another embodiment of a feature configuration method according to the present invention.
  • the configuration cell in the embodiment of the present invention refers to a cell that includes a feature configuration parameter, and each type of configuration cell pair
  • the UE, the base station, and the radio network controller may perform feature configuration according to the characteristic configuration parameters included in the configuration cell, thereby enabling characteristics corresponding to the configuration cell. Therefore, the configuration of the configuration cell using the configuration cell is performed according to the characteristic configuration parameter included in the configuration cell.
  • the characteristics may be one or more of DC-HSDPA, HSDPA, HSUPA, DTX/DRX, 4C-HSDPA, DC-HSUPA, and the like.
  • the specific description of the above characteristics is as follows:
  • DC-HSDPA The feature introduced by 3GPP Rel-8 is a dual-carrier HSDPA technology, which can increase the downlink rate by combining two carriers that are mutually adjacent or cross-band.
  • the corresponding cell in the TS 25.331 protocol is: Downlink secondary cell info FDD 10.3.6.31a; the corresponding cell in the TS 25.433 protocol is: HS-DSCH FDD Secondary Serving Information 9.2.2.18Da.
  • HSDPA The feature introduced by 3GPP Rel-5 is high-speed downlink packet access, which can achieve a higher downlink rate on one carrier.
  • the corresponding cell in the TS 25.331 protocol is: Downlink HS-PDSCH Information 10.3.6.23a; the corresponding cell in the TS 25.433 protocol is: HS-DSCH FDD Information 9.2.2.18D.
  • HSUPA The feature introduced by 3GPP Rel-6 is high-speed uplink packet access, which can achieve a higher uplink rate on one carrier.
  • the corresponding cell in the TS 25.331 protocol is: E-DCH Info 10.3.6.97; the corresponding cell in the TS25.433 protocol is: E-DCH FDD Information 9.2.2.13Da.
  • DTX/DRX The characteristics introduced by 3GPP Rel-7 are uplink discontinuous transmission and downlink discontinuous reception.
  • the corresponding cells in the TS 25.331 protocol are: DTX-DRX timing information 10.3.6.34b, DTX-DRX Information 10.3.6.34a; the corresponding cell in the TS 25.433 protocol is: Continuous Packet Connectivity DTX-DRX Information 9.2. 2.66.
  • 4C-HSDPA The feature introduced by 3GPP Rel-10 is a four-carrier HSDPA technology, which can increase the downlink rate by aggregating four carriers that are mutually adjacent or cross-band.
  • the corresponding cell in the TS 25.331 protocol is: Downlink secondary cell info FDD 10.3.6.31a; the corresponding cell in the TS 25.433 protocol is: HS-DSCH FDD Secondary Serving Information 9.2.2.18Da.
  • DC-HSUPA The feature introduced by 3GPP Rel-9 is a dual-carrier HSUPA technology, which can increase the uplink rate by aggregating two carriers that are adjacent to each other.
  • the corresponding cell in the TS 25.331 protocol is: Uplink secondary cell info FDD 10.3.6.115; the corresponding cell in the TS 25.433 protocol is: Additional E-DCH FDD Setup Information 9.2.2.131.
  • the feature configuration device can be set on the radio network controller or the radio network controller itself.
  • the apparatus includes an indication unit 101 and an activation unit 102.
  • the indicating unit 101 is configured to send, to the user equipment UE, a first reservation indication of the configuration cell, where the first reservation indication is used to indicate that the UE retains the foregoing saved in a first RRC connection state.
  • Configure cells
  • the indication unit 101 may be further configured to send a second reservation indication of the configuration cell to a base station, where the second reservation indication is used to indicate that the base station remains in the first radio resource. Controlling the configuration cells saved in the connected state.
  • the first reservation indication and the second reservation indication may be the same or different, and are not limited herein.
  • the first reservation indication is used to indicate that the configuration cell when the UE reserves the radio resource control connection state to leave when a radio resource control connection state transition occurs.
  • the second reservation indication is used to instruct the base station to reserve the configuration cell when the radio resource control connection state to leave when the radio resource control connection state transition occurs.
  • the indication unit 101 may only send a reservation indication of the configuration cell to the UE.
  • the radio network controller also includes a reservation unit for retaining the configuration cell.
  • the indication unit 101 may send the UE to the UE.
  • the base station sends a reservation indication of the configuration cell, and at this time, the radio network controller may or may not include the reserved unit. That is to say, as long as the network and the UE retain the configuration cell at the same time.
  • the first radio resource control connection state is any one of a CELL_DCH state, a CELL_PCH state, a CELL_FACH state, or a URA_PCH state.
  • the UE When the UE needs to start a certain feature, the UE needs to configure the configuration cell corresponding to the feature, and the base station also needs to use the configuration cell corresponding to the feature.
  • the UE or the base station In order to enable the UE or the base station to perform the feature configuration again using the configuration information element that has been saved in the first RRC connection state, firstly, the UE or the UE and the base station are required to remain in the first radio resource when the RRC connection state transition occurs.
  • the configuration cells that have been saved in the connected state are controlled without being deleted.
  • the indication unit 101 may send a first reservation indication to the UE when the UE first enters or re-enters or is in the first radio resource control connection state. Further, the second reservation indication is sent to the base station when the UE first enters or re-enters or is in the first radio resource control connection state.
  • the indication unit 101 may also migrate to the second radio resource control connection state when the UE is in a radio resource control connection state transition.
  • the first reservation indication is sent to the UE.
  • the second reservation indication is sent to the base station.
  • the first radio resource control connection state is a radio resource control connection state in which the UE is in a radio resource control connection state transition
  • the second radio resource control connection state is a radio resource after the radio resource control connection state transition occurs in the UE.
  • Controlling the connection state, and different from the first RRC connection state, the first and second RRC connection states may be any one of an RRC connection state, such as a CELL_DCH state, a CELL_PCH state, a CELL_FACH state, and a URA_PCH state. .
  • the first reservation indication may be sent by the RNC to the UE when the UE is in the RRC state, and may be sent to the UE by the RNC.
  • the RNC may pass the wireless.
  • a bearer (RB, radio bearer) setup message or a reconfiguration message is sent to the UE.
  • the second reservation indication may be sent by the RNC to the base station in the initial feature configuration phase or when the UE leaves the first RRC connection connection state, for example, at the Iub interface, the RNC may pass the radio link (RL, radio) Link)
  • a message or a radio link reconfiguration message or the like is sent to the base station.
  • the indication unit 101 may be specifically configured to send the second reservation indication to the base station by using a radio link setup message or a radio link reconfiguration message; or may be used to establish a message or reconfigure a message by using a radio bearer. Sending the first reservation indication to the UE.
  • the first reservation indication may be in various forms, and may be selected as needed in actual use. Specifically, any of the following forms 1, 2, and 3 can be employed. The following uses the reservation indication of the configuration cell to explain.
  • the reservation indication of the configuration cell may include a second bit string, each bit in the second bit string corresponding to a configuration cell saved in the first radio resource control connection state The value of the bit indicates whether it is necessary to reserve the configuration cell corresponding to the bit when the RRC connection state transition occurs.
  • the configuration cell corresponding to the bit needs to be saved. If the value of the bit is 0, It means that when the RRC connection state transition occurs, it is not necessary to save the configuration cell corresponding to the bit, and vice versa.
  • the description of the reservation indication of the configuration cell is as described in Table 1.
  • first, second, third, and fourth configuration cells that are different from each other, corresponding to four different characteristics, such as DC-HSDPA, HSDPA, HSUPA, Any of the four types of DTX/DRX, 4C-HSDPA, and DC-HSUPA, where the UE needs to leave the radio resource control connection state as the first radio resource control connection state.
  • the UE and the base station are configured with first, second, and third, respectively, corresponding to the first, second, third, and fourth configuration cells.
  • a fourth configuration parameter when the UE leaves the first radio resource control connection state, if the UE or the UE and the base station are required to send the first, second, third, and fourth configuration letters If the element is saved, the value of the second bit string can be set to 1111; if only the first and third configuration cells need to be saved, the value of the second bit string can be set to 1010, the UE or the UE And storing, by the base station, only the first and third configuration cells without leaving the second and fourth configuration cells when the UE leaves the first radio resource control connection state.
  • the reservation indication of the configuration cell may also include a reservation indication of multiple sub-configuration cells, and the reservation indication of each sub-configuration cell is in the first radio resource control with the UE or the UE and the base station.
  • a configuration cell saved in the connected state corresponds.
  • the radio network controller sends the UE to the UE or the UE and the base station Configuring a reservation indication of a sub-configuration cell corresponding to the cell; if the UE is not required, or the UE and the base station save a configuration cell, the radio network controller does not provide the UE or the UE with the The base station transmits a reservation indication of the sub-configuration cell corresponding to the configuration cell.
  • the UE or the UE and the base station store different first, second, third, and fourth configuration cells, which respectively correspond to four different characteristics, such as DC-HSDPA, HSDPA, HSUPA. Any one of DTX/DRX, 4C-HSDPA, and DC-HSUPA.
  • the sever Retaining indications of four sub-configuration cells corresponding to the first, second, third, and fourth configuration cells If only the first and third configuration cells need to be saved, only two corresponding to the first and third configuration cells respectively are sent. Sub-configuration cell retention indication.
  • the reservation indication of the foregoing sub-configuration cell may also be a reservation indication field of the configuration cell in the configuration cell or a reservation indication bit of the configuration cell.
  • the radio network controller may add a reservation indication field of the configuration cell or a reservation indication bit of the configuration cell to the configuration cell sent to the UE or the UE and the base station.
  • Whether the UE or the UE and the base station have a reservation indication field of a configuration cell or a reservation indication bit of a configuration cell, or a reservation indication field of a configuration cell or a reservation indication bit of a configuration cell is a predetermined value To determine if you need to save the configuration cell.
  • the reserved indication bit value of the configuration cell is 1, it indicates that the UE or the UE and the base station need to save the configuration cell when leaving the first radio resource control connection state; if the indication is left A bit value of 0 indicates that the UE or the UE and the base station need to save the configuration cell when leaving the first radio resource control connection state.
  • the UE leaves the first RRC connection state if it is determined that the value of the reserved indication bit of the configuration cell is 1, the configuration cell is saved, and if the value of the reservation indication bit of the configuration cell is 0, the configuration message is deleted. yuan.
  • the reservation indication of the configuration cell may also be a fixed reservation identifier. And the reserved indication value of the configuration cell is used to indicate that the UE or the UE and the base station keep each saved in the first RRC connection state when the UE leaves the first RRC connection state.
  • a configuration cell is used to indicate that the UE or the UE and the base station keep each saved in the first RRC connection state when the UE leaves the first RRC connection state.
  • the first bit of the specific cell or cell sent by the RNC to the UE or the UE and the base station is a reserved identifier bit. If the value of the save indication bit is 1, the reserved identifier is 1. Then, when the UE leaves the first RRC connection state, the UE or the UE and the base station retain all configuration cells saved in the first RRC connection state, and correspondingly, if the reserved flag If the value of the value is 0, that is, the reserved identifier is 0, when the UE leaves the first RRC connection state, the UE or the UE and the base station do not retain all configurations saved in the first RRC connection state. Cell.
  • the enabling unit 102 is configured to: when the UE re-enters the first RRC connection state, send a first enable indication of the configuration cell to the UE, where the first enable indication is used to indicate the The UE performs feature configuration using the reserved configuration cells.
  • the enabling unit 102 sends a radio bearer setup message or a reconfiguration message to the UE, and the radio bearer setup message or reconfiguration message carries a first enable indication of the configuration cell.
  • the enabling unit 102 may be further configured to: when the UE re-enters the first RRC connection state, send a second enable indication of the configuration cell to the base station, where Narrative The second enable indication is used to instruct the base station to perform feature configuration using the configuration cell.
  • the enabling unit 102 sends a radio link setup message or a radio link reconfiguration message to the base station, the radio link setup message or radio link reconfiguration message carrying a second enable indication of the configuration cell .
  • the radio network controller may no longer send the configuration cell corresponding to the characteristic to the UE or the UE and the base station, but only send the configuration
  • An indication of enabling of the cell is used to indicate that the UE or the UE and the base station use a configuration cell for feature configuration. After the UE or the UE and the base station receive the activation indication of the configuration cell, use the saved configuration cell to perform feature configuration.
  • the UE or the UE and the base station may reserve multiple configuration cells, but only need to use one or several of the configuration cells for feature configuration.
  • the radio network controller may generate an enable indication of the configuration cell, where the enable indication is used to indicate that the UE or the UE and the base station use the to-be-enabled configuration cell corresponding to the to-be-enabled feature
  • the configuration cell is to be enabled for feature configuration.
  • the second reservation indication may be in multiple forms.
  • the second reservation indication may include a first bit string, each bit in the first bit string corresponding to a configuration cell saved in the first RRC control connection state, in bits The value of the bit indicates whether it is necessary to reserve the configuration cell corresponding to the bit when the RRC connection state transition occurs.
  • the first activation indication may be in multiple forms, and may be selected as needed in actual use. Specifically, any of the following forms 1, 2, and 3 can be employed. The following uses the enable directive of the configuration cell to illustrate.
  • the indication indication of the configuration cell may include a fourth bit string, each bit of the fourth bit string corresponding to one configuration cell, and the value of the bit indicates whether the bit needs to be used and Corresponding stored configuration cells are configured for features. For example, it can be agreed that if the value of a certain bit is 1, it means that the configuration cell corresponding to the bit needs to be used for characteristic configuration; if the value of the bit is 0, it means that the corresponding bit corresponding to the bit is not needed. Configure cells for feature configuration.
  • first, second, third, and fourth configuration cells that are different from each other, respectively corresponding to four different characteristics, such as DC- HSDPA, HSDPA, HSUPA, DTX/DRX, 4C-HSDPA, Any four of the DC-HSUPAs, when the first, second, third, and fourth configuration cells need to be enabled, the value of the fourth bit string can be set to 1111; when only the first and the first need to be enabled For three configuration cells, the value of the fourth bit string can be set to 1010, at which time the second and fourth configuration cells are not enabled.
  • first enable indication and the bit string included in the second enable indication may be the same or different.
  • the enabling indication of the configuration cell may include an indication of activation of one or more sub-configuration cells, an activation indication of each sub-configuration cell corresponding to one configuration cell, and an indication indication of activation of each sub-configuration cell
  • the saved configuration cell corresponding to the enable indication of the sub-configuration cell needs to be configured for the feature.
  • first, second, third, and fourth configuration cells that are different from each other, respectively, corresponding to four different characteristics, for example, Any four of DC-HSDPA, HSDPA, HSUPA, DTX/DRX, 4C-HSDPA, and DC-HSUPA
  • the transmission corresponds to the first configuration cell.
  • the enabling indication of the sub-configuration cell if the first and third configuration cells need to be enabled to perform the feature configuration, sending an enable indication of the sub-configuration cell corresponding to the first configuration cell and the The three instructions configure the enabling indication of the sub-configuration cell corresponding to the cell.
  • An enable flag can be used to indicate whether all configuration cells are enabled for configuration. For example, a certain bit of the first cell may be pre-agreed as an enable indication bit of the configuration cell, and when the value of the bit is set to 1, the UE or the UE and the base station use all configured cells. Performing feature configuration; when the value of the bit is set to 0, the UE or the UE and the base station do not use configuration cells for feature configuration. Or, when the value of the bit is set to 1, the UE or the UE and the base station use all configuration cells for feature configuration; when the value of the bit is set to not exist, the UE or the The UE and the base station do not use configuration cells for feature configuration.
  • the second activation indication may be in multiple forms, and may be selected as needed in actual use. Specifically, any of the following forms 1, 2, and 3 can be employed. For details, refer to the related form in the first enable indication.
  • the second enable indication may include a third bit string, where each bit of the third bit string corresponds to one configuration cell, and the value of the bit is used. To indicate whether it is necessary to use the saved configuration cells corresponding to the bit to perform feature configuration, and details are not described herein.
  • the existing UE and the base station may not have the signaling overhead optimization capability. Therefore, before the UE or the UE and the base station send the reservation indication of the configuration cell, the UE or the UE and the base station may be first detected whether the signaling overhead optimization capability is available. If the UE or the UE and the base station send a signaling overhead optimization capability report, then the UE or the UE and the base station are considered to have signaling overhead optimization capabilities.
  • the apparatus may further include: a receiving unit, configured to receive a first signaling overhead optimization capability report reported by the UE, where the first signaling overhead optimization capability report is used to report that the UE has a first wireless reservation
  • the resource controls the ability to configure cells in the connected state.
  • the first signaling overhead optimization capability report may also be used to report to the RNC, and the UE has the capability to enable the saved configuration cells according to the activation indication of the configuration cell.
  • the receiving unit is further configured to receive a second signaling overhead optimization capability report reported by the base station, where the second signaling overhead optimization capability report is used to report that the base station has a reserved state saved in a first radio resource control connection state. The ability to configure cells.
  • the second signaling overhead optimization capability report may also be used to report to the RNC, and the base station has the capability to enable the saved configuration cells according to the activation indication of the configuration cell.
  • the first RRC connection state may be only a specific RRC connection state, such as CELL_DCH, and the RNC only sends the UE or UE and the base station to the specific RRC connection state.
  • the first radio resource control connection state may be any one of the radio resource control connection states.
  • the reservation indication of the configuration cell may further carry a label indicating different radio resource control connection states.
  • the configuration cell enable indication may also carry different radio resource control connections. The label of the status.
  • the indication unit is configured to send, to the UE or the UE and the base station, a reservation indication of the configuration cell, where the reservation indication is used to indicate that the UE or the UE and the base station remain in the RRC resource connection state transition.
  • a configuration cell saved in a first RRC connection state an enabling unit, configured to: when the UE or the UE and the base station re-enter the first RRC connection state, to the UE or the UE and the base station And sending an indication of the configuration of the configuration cell, where the indication of the indication is used to indicate that the UE or the UE and the base station perform configuration of the feature using the configuration cell.
  • the UE or the UE and the base station can reserve the configuration information according to the indication of the RNC without deleting.
  • the reserved configuration cell can be used according to the activation indication of the configuration cell. Configuration is performed to reduce the transmission of configuration cells, thereby saving signaling resources.
  • the characteristic configuration device can To be set on the radio network controller or also the radio network controller itself. If the UE or the UE and the base station may reserve the already saved configuration cell when the resource control connection state transition occurs, the deletion is performed. Then the RNC can directly send the configuration cell to the user equipment UE, so that the UE reserves the configuration cell.
  • the first radio resource control connection state is any one of a CELL_DCH state, a CELL_PCH state, a CELL_FACH state, or a URA_PCH state.
  • the apparatus includes: a receiving unit 201, a transmitting unit 202, and an enabling unit 203.
  • the receiving unit 201 is configured to receive a first signaling overhead optimization capability report reported by the user equipment UE, where the first signaling overhead optimization capability report is used to report that the UE has been saved in the first radio resource control connection state. The ability to configure cells.
  • the RNC may determine, by the signaling overhead optimization capability report, whether the base station and the UE reserve configuration cells when the UE initiates a radio resource control connection state transition.
  • the sending unit 202 is configured to send a configuration cell to the UE, so that the UE reserves the configuration cell.
  • the enabling unit 203 is configured to: when the UE re-enters the first RRC connection state, the RNC sends a first enable indication of a configuration cell to the UE, where the first enable indication is used Instructing the UE to perform feature configuration using the configuration cell.
  • the first enable indication may include a second bit string, each bit of the second bit string corresponding to one of the configuration cells, and a value of each bit indicates whether the bit needs to be used
  • the saved configuration cells corresponding to the bits are configured.
  • the first enable indication may also include an enable indication of one or more sub-configuration cells, where an enable indication of each sub-configuration cell corresponds to a configuration cell, indicating that an enable indication of the sub-configuration cell is required to be used.
  • the saved configuration cells are configured for features.
  • the first enable indication may also include an enable indication of one or more sub-configuration cells, where an enable indication of each sub-configuration cell corresponds to a configuration cell, indicating that an enable indication of the sub-configuration cell is required to be used.
  • the saved configuration cells are configured for features.
  • the RNC may only send configuration cells to the UE; it may also send configuration cells to the UE and the base station, so that the base station reserves the configuration cells.
  • the receiving unit 201 is further configured to receive a second signaling overhead optimization capability report reported by the base station, where the second signaling overhead optimization capability report is used to report that the base station has a reservation.
  • the sending unit 202 is further configured to: after receiving the second signaling overhead optimization capability report, send the configuration cell to the base station, so that the base station reserves the configuration cell;
  • the enabling unit 203 is further configured to: when the UE re-enters the first RRC connection state, the base station sends a second enable indication of the configuration cell, where the second enable indication is further used Instructing the base station to perform feature configuration using the configuration cell.
  • the UE or the UE and the base station can reserve the configuration information according to the indication of the RNC without deleting.
  • the reserved configuration cell can be used according to the activation indication of the configuration cell. Configuration is performed to reduce the transmission of configuration cells, thereby saving signaling resources.
  • FIG. 3 it is a schematic diagram of another embodiment of a characteristic configuration apparatus according to the present invention.
  • the feature configuration device can be set on the UE or the base station, or can be the UE or the base station itself.
  • the apparatus includes: a receiving unit 301, a saving unit 302, a determining unit 303, and an enabling unit 304.
  • the device may specifically be a wireless communication device or a component of a wireless communication device.
  • the receiving unit 301 is configured to receive a reservation indication of a configuration cell sent by the radio network controller RNC, where the reservation indication is used to instruct the wireless communication device to reserve the configuration cell saved in the first radio resource control connection state.
  • the wireless communication device may refer to a UE or a base station.
  • the receiving unit 301 can determine the configuration cell according to the content of the reservation indication of the receiving configuration cell.
  • the reservation indication may include a reservation indication or a reservation identifier of the first bit string or more than one sub-configuration cell.
  • the manner of the first bit string, the reserved indication of the sub-configuration cell, and the form and function of the reserved identifier of the reserved indication of the reserved cell, and the manner of determining the configuration cell according to the reserved indication of the configuration cell can be referred to FIG. The embodiment will not be described here.
  • the saving unit 302 is configured to reserve the configuration cell.
  • the saving unit 302 may reserve the configuration cell without deleting when the UE initiates a radio resource control connection state transition.
  • the determining unit 303 is configured to determine, according to the activation indication of the configuration cell and the reserved configuration cell, the configuration cell to be enabled when receiving the activation indication of the configuration cell.
  • the determining unit 303 may according to the configuration letter.
  • the different forms of the meta-enable indications determine the configuration cells to be enabled in different ways.
  • the determining unit 303 may be configured to use, as the to-be-enabled configuration information, a configuration cell corresponding to a bit with a bit value of a specific value in the second bit string when the enable indication of the configuration cell includes the second bit string. yuan.
  • the activation indication of the configuration cell includes an enable indication of the sub-configuration cell
  • the configuration cell indicated by the activation indication of each sub-configuration cell is used as the configuration cell to be enabled.
  • the activation indication of the configuration cell includes an enable identifier, all the configuration cells are used as the configuration cell to be enabled.
  • the enabling unit 304 is configured to perform configuration using the to-be-enabled configuration cell.
  • the configuration of the configuration cell to be enabled is similar to the process of configuring the configuration using the configuration cell in the prior art, and details are not described herein again.
  • the wireless communication device can reserve the configuration information according to the indication of the RNC without deleting.
  • the configuration can be configured by using the reserved configuration cell according to the activation indication of the configuration cell. The transmission of configuration cells is reduced, thereby saving signaling resources.
  • the characteristic configuration device may be disposed on the wireless communication device or may be the wireless communication device itself, wherein the wireless communication device may be a UE or a base station.
  • the apparatus includes: a transmitting unit 401, a receiving unit 402, a saving unit 403, a determining unit 404, and an enabling unit 405.
  • the wireless communication device When the wireless communication device has the capability of retaining the saved configuration cell without deleting when the UE initiates the radio resource control connection state transition, the capability may be first reported to the radio network controller. In order to utilize this capability to achieve signaling overhead optimization and save signaling resources.
  • the sending unit 401 is configured to send a signaling overhead optimization capability report to the radio network controller RNC, where the signaling overhead optimization capability report is used to report that the wireless communications device has a configuration that is saved in a first radio resource control connection state. The ability of the cell.
  • the RNC may send a configuration cell to the wireless communication device to save signaling overhead, and the configuration cell may be A configuration cell corresponding to a characteristic in a specific radio resource control connection state may also be a configuration cell corresponding to a feature in a connection state of all radio resources.
  • the receiving unit 402 is configured to receive the configuration cell sent by the RNC.
  • the saving unit 403 is configured to reserve the configuration cell.
  • the receiving unit 402 is further configured to receive an indication of enabling the configuration cell sent by the RNC.
  • the configuration cell is reserved by using the configuration cell reservation capability.
  • the determining unit 404 is configured to determine, according to the activation indication and the configuration cell, a configuration cell to be enabled when the activation indication is received.
  • the enable indication includes the second bit string
  • the configuration cell corresponding to the bit with the bit value of the specific value in the second bit string is used as the configuration cell to be enabled.
  • the enable indication includes an enable indication of the sub-configuration cell
  • the configuration cell indicated by the enable indication of each sub-configuration cell is used as the configuration cell to be enabled.
  • the enable indication includes an enable flag, all of the configuration cells are treated as configuration cells to be enabled.
  • the determining unit 404 may be configured to use, as the to-be-enabled configuration cell, a configuration cell corresponding to a bit with a bit value of a specific value in the second bit string when the activation indication includes the second bit string.
  • the enabling indication includes an enabling indication of the sub-configuration cell
  • the configuration cell indicated by the enabling indication of each sub-configuration cell is used as the to-be-enabled configuration cell.
  • the activation indication includes an enablement identifier
  • all the configuration cells are used as configuration parameters to be enabled.
  • a configuration unit configured to perform feature configuration by using the to-be-enabled configuration cell.
  • the configuration of the configuration cell to be enabled is similar to the process of configuring the configuration using the configuration cell in the prior art, and details are not described herein again.
  • the wireless communication device can reserve the configuration cell according to the indication of the RNC without deleting.
  • the reserved configuration cell can be used according to the activation indication of the configuration cell. Configuration is performed to reduce the transmission of configuration cells, thereby saving signaling resources.
  • FIG. 5 it is a schematic diagram of an embodiment of a feature configuration method according to the present invention.
  • Step 501 The radio network controller RNC sends a first reservation indication of the configuration cell to the user equipment UE, where the first reservation indication is used to indicate that the UE reserves the configuration information saved in the first radio resource control connection state. yuan.
  • the radio network controller further sends the configuration cell and the first reservation indication of the configuration cell to the UE.
  • the radio network controller may further receive the first signaling overhead optimization capability report reported by the UE.
  • the first signaling overhead optimization The capability report is configured to report the capability of the configuration cell when the UE leaves the first RRC connection state when leaving the first RRC connection state
  • the radio network controller further sends a second reservation indication of the configuration cell to a base station, where the second reservation indication is further used to indicate that the base station remains in the The configuration cell when the first radio resource controls the connection state.
  • the radio network controller further sends a second reservation indication of the configuration cell to the base station or sends a configuration cell and a second reservation of the configuration cell to the base station. And indicating that the second reservation indication is further used to indicate that the base station retains the configuration cell when the first radio resource control connection state is maintained.
  • the controller may further receive the second signaling overhead optimization capability report reported by the base station, before the radio network controller sends the reservation indication of the configuration cell to the base station.
  • the second signaling overhead optimization capability report is used to report the capability of the configuration cell when the base station remains in the first RRC connection state when the UE leaves the first RRC connection state.
  • the radio network controller may instruct the UE to reserve the configuration cell by using the first reservation indication, and at the same time, the radio network controller also retains the configuration cell; further, the radio network control The device may instruct the base station to reserve the configuration cell by using the second reservation indication. At this time, the radio network controller may not retain the configuration cell or retain the configuration cell. That is to say, as long as the network and the UE retain the configuration cell at the same time.
  • the first reservation indication is used to indicate that the configuration cell when the UE reserves the radio resource control connection state to leave when the radio resource control connection state transition occurs.
  • the second reservation indication is used to indicate the configuration cell when the base station reserves the radio resource control connection state to leave when the UE performs the radio resource control connection state transition.
  • the radio network controller may send a first reservation indication or a direction to the UE when the UE first enters or re-enters or is in the first radio resource control connection state.
  • the UE transmits a configuration cell and a first reservation indication.
  • the radio network controller may send a second reservation indication to the base station or send a configuration cell to the base station when the UE first enters or re-enters or is in the first radio resource control connection state. And a second reservation indication.
  • the radio network controller may also generate a radio resource control connection when the UE migrates from the first radio resource control connection state to the second radio resource control connection state.
  • the first reservation indication is sent to the UE or the configuration cell and the first reservation indication are sent to the UE.
  • the radio network controller may also send a second reservation indication to the base station or to the base station when the UE migrates from the first radio resource control connection state to the second radio resource control connection state.
  • the configuration cell and the second reservation indication are sent.
  • the first radio resource control connection state and the second radio resource control connection state are different.
  • the first radio resource control connection state is a radio resource control connection state in which the UE is in a radio resource control connection state transition
  • the second radio resource control connection state is a radio resource after the radio resource control connection state transition occurs in the UE.
  • Controlling the connection state, and different from the first RRC connection state, the first and second RRC connection states may be any one of an RRC connection state, such as a CELL_DCH state, a CELL_PCH state, a CELL_FACH state, and a URA_PCH state. .
  • the connection state may be controlled only for the UE leaving a certain radio resource, for example, the UE leaves the CELL_DCH state or the CELL_PCH state or the CELL_FACH state or the URA_PCH state, and the radio network controller only Sending a first reservation indication to the UE or transmitting a configuration cell and a first reservation indication to the UE for the left RRC connection state.
  • the radio network controller may send a second reservation indication to the base station or send a configuration cell and a second reservation to the base station only when the UE leaves the foregoing one type of radio resource control connection state. Instructions. While leaving the other radio resource control connection state, the radio network controller does not send the reservation indication of the configuration cell, but needs to send the same configuration cell to the UE.
  • the connection status may also be controlled for any radio resource that the UE leaves, and the radio network controller sends the first reservation indication to the UE.
  • the first reservation indication carries a label indicating a different radio resource control connection status.
  • the radio network controller sends the second reservation indication to the base station, and the second reservation indication carries a label indicating a different radio resource control connection status.
  • the radio network controller instructs the UE or the UE and the base station to reserve the configuration cell saved in the first radio resource control connection state, so as to enter the first radio resource again in the UE.
  • the configuration element configured to be used may be directly configured by using the reserved configuration cell.
  • the first reservation indication may be sent in the form of a reconfiguration message when the state transition occurs, that is, when the first radio resource control connection state is left, or may be sent in the initial characteristic configuration phase of the feature, for example, in an air interface.
  • a radio bearer (RB) setup message or a reconfiguration message is sent to the UE.
  • the second The reservation indication may be sent in the form of a reconfiguration message when the state transition occurs, that is, when the first RRC connection state is left, or may be sent in the initial configuration phase of the feature, for example, the Iub port can pass the wireless chain.
  • a RL (radio link) setup message or a radio link reconfiguration message is sent to the base station.
  • the first reservation indication and the second reservation indication may be in various forms, and may be selected as needed in actual use.
  • Step 502 When the UE re-enters the first RRC connection state, the RNC sends a first enable indication of the configuration cell to the UE, where the first enable indication is used to indicate that the UE is used.
  • the configuration cell performs feature configuration.
  • the radio network controller sends a radio bearer setup message or a reconfiguration message to the UE, and the radio bearer setup message or reconfiguration message carries a first enable indication of the configuration cell.
  • the radio network controller when the UE re-enters the first RRC connection state, the radio network controller further sends a second enable indication of the configuration cell to the base station, where the second The enable indication is further used to instruct the base station to perform feature configuration using the saved configuration cells.
  • the radio network controller sends a link setup message or a link reconfiguration message to the base station, and the link setup message or link reconfiguration message carries a second enable indication of the configuration cell.
  • the radio network controller may not And sending the configuration cell corresponding to the feature to the UE or the UE and the base station, and only sending an indication of enabling the configuration cell. After the UE or the UE and the base station receive the activation indication of the configuration cell, use the saved configuration cell to perform feature configuration.
  • the UE or the UE and the base station may reserve multiple configuration cells, but only need to use one or several of the configuration cells for feature configuration.
  • the radio network controller may generate an enable indication of the configuration cell, where the enable indication is used to indicate that the UE or the UE and the base station use the to-be-enabled configuration cell corresponding to the to-be-enabled feature
  • the configuration cell is to be enabled for feature configuration.
  • the connection state may be controlled only for a certain radio resource that the UE re-enters, for example, the UE re-enters the CELL_DCH state or the CELL_PCH state or the CELL_FACH state or the URA_PCH state.
  • the wireless network controller is only for this re-entry
  • the incoming radio resource control connection state sends a first enable indication of the configuration cell to the UE or sends a configuration cell and a first enable indication to the UE.
  • the connection state may be controlled only for one of the foregoing radio resources re-entered by the UE, and the radio network controller only sends the configuration cell to the base station for the re-entered radio resource control connection state.
  • the radio network controller does not send the configuration indication of the configuration cell, but needs to send a corresponding configuration cell to the UE.
  • any radio resource control connection state may also be entered for the UE, and the radio network controller sends a first activation indication of the configuration cell to the UE. Further, the radio resource control connection state may also be entered for the UE, and the radio network controller sends a second activation indication of the configuration cell to the base station.
  • the first enable indication of the configuration cell carries a label indicating a different radio resource control connection status
  • the second enable indication carries a label indicating a different radio resource control connection status.
  • the UE or the UE and the base station can reserve the configuration information according to the indication of the RNC without deleting.
  • the reserved configuration cell can be used according to the activation indication of the configuration cell. Configuration is performed to reduce the transmission of configuration cells, thereby saving signaling resources.
  • FIG. 6 is a flowchart of another embodiment of a feature configuration method according to the present invention. If the UE or the UE and the base station have the configuration cell retention capability, the feature configuration can be performed as follows.
  • Step 601 The radio network controller RNC receives the first signaling overhead optimization capability report reported by the user equipment UE, where the first signaling overhead optimization capability report is used to report that the UE has the information saved in the first radio resource control connection state. The ability to configure cells.
  • the RNC Before transmitting the configuration information to the UE, the RNC first receives the first signaling overhead optimization capability report reported by the UE, where the first signaling overhead optimization capability report is used to report that the UE has the reserved state saved in the first radio resource control connection state. The ability to configure cells. After receiving the first signaling overhead optimization capability report, the RNC may determine that the UE reserves the saved configuration information cell without deleting the RRC resource when the RRC connection state transition occurs, and the RNC may directly send the required location to the UE. The UE performs the reserved configuration cell so that the UE saves the configuration cell.
  • the RNC may first receive a second signaling overhead optimization capability report reported by the base station, where the second signaling overhead optimization capability report is used for reporting, before transmitting the configuration information to the base station.
  • the base station has the capability of retaining configuration cells saved in the first radio resource control connection state.
  • the RNC may determine that the base station generates a radio resource control connection at the UE. When the state is transferred, the saved configuration cell is reserved without being deleted. At this time, the RNC may directly send the configuration cell that needs to be reserved by the base station to the base station.
  • Step 602 The RNC sends a configuration cell to the UE, so that the UE reserves the configuration cell.
  • the RNC sends a configuration cell to the base station, so that the base station reserves the configuration cell.
  • the RNC may also directly send a configuration cell to the UE or the UE and the base station, so that the UE or the UE and the base station reserve the configuration cell.
  • Step 603 When the UE re-enters the first RRC connection state, the RNC sends a first enable indication of the configuration cell to the UE, where the first enable indication is used to indicate that the UE is used.
  • the configuration cell performs feature configuration.
  • the RNC when the UE re-enters the first RRC connection state, the RNC sends a first enable indication of the configuration cell to the UE,
  • the second enabling indication of the configuration cell may be sent to the base station, where the second enabling indication is further used to indicate that the base station uses the configuration cell to perform feature configuration.
  • the radio network controller may not And transmitting, to the UE or the UE, the configuration information element corresponding to the feature to the base station, but only sending an enable indication of the configuration cell, where the enable indication is used to indicate the UE or the The UE and the base station use configuration cells for feature configuration. After the UE or the UE and the base station receive the activation indication of the configuration cell, use the saved configuration cell to perform feature configuration.
  • the UE or the UE and the base station may reserve multiple configuration cells, but only need to use one or several of the configuration cells for feature configuration.
  • the radio network controller may generate an enable indication of the configuration cell, where the enable indication is used to indicate that the UE or the UE and the base station use the to-be-enabled configuration cell corresponding to the to-be-enabled feature
  • the configuration cell is to be enabled for feature configuration.
  • the UE initially enters the first radio resource control connection state.
  • the UE has the capability of retaining the configuration information in the first RRC connection state, and the configuration parameters corresponding to the part of the configuration information may be generated by the base station. Therefore, when the RNC determines the configuration information to be enabled.
  • the RNC still needs to send the configuration cell without sending an indication of enabling the configuration cell.
  • FIG. 7 is a schematic diagram of another embodiment of a feature configuration method according to the present invention.
  • the RNC when the UE initially enters the CELL_DCH state, the RNC sends only the reservation indication of the configuration cell and the activation indication of the configuration cell to the UE, where the reservation indication is used to instruct the UE to save the configuration cell, The enable indication is used to instruct the UE to use the reserved configuration cell to perform configuration configuration configuration corresponding to the configuration cell.
  • the configuration parameter corresponding to the feature may be generated by the base station. Therefore, when the RNC determines that the configuration parameter of the configuration cell to be enabled is inconsistent with the configuration parameter generated by the base station, the RNC The configuration cell still needs to be sent without sending an enable indication of the configuration cell, and the feature configuration method is as follows
  • Step 701 When the UE enters the CELL_DCH state, the RNC sends a reservation indication of the configuration cell to the UE.
  • the reservation indication of the configuration cell is used to indicate that the UE reserves the configuration cell in the CELL_DCH state.
  • the RNC sends a radio bearer setup message or a reconfiguration message to the user equipment, where the radio bearer setup message or reconfiguration message carries a reservation indication of the configuration cell.
  • the reservation of the configuration cell is specifically described in the embodiment of FIG. 1, and details are not described herein again.
  • the controller may further receive the signaling overhead optimization capability report reported by the UE.
  • the signaling overhead optimization capability report is used to report the capability of the configuration cell when the UE leaves the CELL_DCH state while leaving the CELL_DCH state.
  • the RNC may also first instruct the base station to perform radio link setup or radio link reconfiguration before transmitting the reservation indication of the configuration cell.
  • the manner of wireless link establishment or radio link reconfiguration is similar to the prior art and will not be described here.
  • Step 702 When the UE leaves the CELL_DCH state, the UE reserves the configuration cell.
  • the UE may be instructed to perform state transition in a manner such as physical channel reconfiguration.
  • the UE reserves the configuration cell according to the reservation indication of the configuration cell when performing state transition.
  • the RNC may instruct the base station to delete the established link.
  • Step 703 When the UE enters the CELL_DCH state again, the RNC sends an indication of enabling the configuration cell to the UE.
  • the indication of the configuration of the configuration cell is used to instruct the UE to perform feature configuration using the saved configuration cell.
  • the controller sends a radio bearer setup message or a reconfiguration message to the user equipment, where the radio bearer setup message or reconfiguration message carries an enable indication of the configuration cell.
  • the activation of the configuration information is specifically described in the embodiment of FIG. 1, and details are not described herein again.
  • the RNC may first instruct the base station to re-establish the link. The specific process of link establishment will not be repeated here.
  • the RNC does not need to instruct the base station to reserve the configuration cell, but the RNC itself needs to save the configuration cell.
  • the RNC and the base station initiate a configuration process of a to-be-enabled feature, and the base station generates a corresponding configuration cell, when the RNC receives the configuration feedback of the base station, And the RNC compares the configuration cell generated by the base station with the configuration cell saved by the RNC.
  • the RNC sends an enable indication of the configuration cell to the UE, indicating The UE uses the configuration cell saved by the UE to perform feature configuration; if the configuration cell generated by the base station and the configuration cell saved by the controller are different, the RNC resends the message to the UE.
  • the configuration cell corresponding to the enabled feature is described.
  • the feature configuration method does not need to repeatedly send the same configuration cell, and the UE configures the configuration parameter by using the configuration cell saved by the UE, which can reduce or avoid waste of signaling resources. Improve the success rate of air interface signaling.
  • FIG. 8 it is a schematic diagram of another embodiment of a feature configuration method according to the present invention.
  • the RNC when the UE initially enters the CELL_DCH state, the RNC sends a first reservation indication of the configuration cell to the UE, where the first reservation indication is used to indicate that the UE reserves the configuration cell in the CELL_DCH state, the RNC.
  • the form of the first reservation indication and the second reservation indication may be the same.
  • the RNC When the UE re-enters the CELL_DCH state, the RNC sends a first enable indication of the configuration cell to the UE, where the first enable indication is used to instruct the UE to use the reserved configuration cell to enable the pair
  • the RNC sends a second enable indication of the configuration cell to the base station, where the second enable indication is used to instruct the base station to use the reserved configuration cell to enable the corresponding feature.
  • the form of the second enable indication and the first enable indication may be the same.
  • Step 801 When the UE enters the CELL_DCH state, the RNC sends a second reservation indication of the configuration cell to the base station.
  • the second reservation indication is used to indicate that the base station reserves configuration cells in a CELL_DCH state.
  • the RNC sends a radio link setup message or a radio link reconfiguration message to the base station, and the radio link setup message or radio link reconfiguration message carries a second reservation indication of the configuration cell.
  • the second reservation is specifically described in the embodiment of FIG. 1 and is not described herein again.
  • the RNC also needs to send the configuration cell corresponding to the feature to the base station.
  • the RNC may further receive a second signaling overhead optimization capability report reported by the base station before sending the reservation indication of the configuration cell.
  • the second signaling overhead optimization capability report is used to report the ability of the base station to reserve configuration cells when the UE leaves the CELL_DCH state.
  • the content of the second signaling overhead optimization capability report may include, but is not limited to, a trigger mode in which the base station retains the configuration cell and a trigger mode in which the reserved configuration cell is enabled.
  • Step 802 The RNC sends a first reservation indication of the configuration cell to the UE.
  • the first reservation indication is further used to indicate that the UE retains a configuration cell under the CELL_DCH.
  • the RNC sends a radio bearer setup message or a reconfiguration message to the user equipment, where the radio bearer setup message or reconfiguration message carries a first reservation indication of the configuration cell.
  • the content of the first reservation is specifically as described in the embodiment of FIG. 1, and details are not described herein again.
  • the form and content setting of the second reservation indication and the first reservation indication may be the same.
  • the controller may further receive the first signaling overhead optimization capability report reported by the UE.
  • the first signaling overhead optimization capability report is used to report the capability of the configuration cell when the UE leaves the CELL_DCH when leaving the CELL_DCH state.
  • the RNC Before transmitting the bearer setup or reconfiguration indication, the RNC may also first instruct the UE to perform bearer setup or reconfiguration.
  • Step 803 When the UE leaves the CELL_DCH state, the UE reserves the specified configuration.
  • the UE When the data transmission requirement of the UE is reduced, the UE may be indicated in a manner such as physical channel reconfiguration. Perform a state transition. And the existing links and bearers can be reconfigured. When the UE leaves the CELL_DCH state, the UE reserves the specified configuration.
  • Step 804 The base station reserves the configuration cell.
  • Step 805 When the UE enters the CELL_DCH state again, the RNC sends a second enable indication of the configuration cell to the base station.
  • the second enable indication is used to instruct the base station to perform feature configuration using the saved configuration cell.
  • the controller sends a radio link setup message or a radio link reconfiguration message to the base station, the radio link setup message or radio link reconfiguration message carrying a second enable indication of the configuration cell.
  • the second activation indication is specifically described in the embodiment of FIG. 1 and is not described herein again.
  • Step 806 When the UE enters the CELL_DCH state again, the RNC sends a first enable indication of the configuration cell to the UE.
  • the first enable indication is used to instruct the UE to perform feature configuration using the saved configuration cell.
  • the controller sends a radio bearer setup message or a reconfiguration message to the user equipment, where the radio bearer setup message or reconfiguration message carries a first enable indication of the configuration cell.
  • the first enablement is specifically described in the embodiment of FIG. 1, and details are not described herein again.
  • the form and content settings of the first enable indication and the second enable indication may be the same.
  • the RNC may not retain the configuration cell, or may not retain the configuration cell.
  • the UE After the UE re-enters the CELL_DCH state, after receiving the first enable indication, the UE uses the configuration cell in the CELL_DCH state reserved by the UE to perform feature configuration, and the base station receives After the second enable indication, the configuration is performed by using a configuration cell in a CELL_DCH state reserved by the base station.
  • the feature configuration method does not need to repeatedly send the same configuration cell, and the UE configures the configuration parameter by using the configuration cell saved by the UE, which can reduce or avoid waste of signaling resources. Improve the success rate of air interface signaling.
  • FIG. 9 is a schematic diagram of another embodiment of a feature configuration method according to the present invention.
  • the RNC when the UE transits the radio resource control connection state, that is, when the UE leaves the CELL_DCH state, the RNC only The UE sends a reservation indication of the configuration cell and an indication of the configuration of the configuration, where the indication is used to indicate that the UE saves the configuration information, and the indication of the indication is used to indicate that the UE is saved by using the UE.
  • the configuration cell performs the configuration feature configuration corresponding to the configuration cell.
  • the configuration parameter corresponding to the feature may be generated by the base station when the UE enables the feature.
  • the RNC determines that the configuration parameter of the configuration cell to be enabled is inconsistent with the configuration parameter generated by the base station, the RNC still needs to be configured.
  • the configuration cell is sent without transmitting an enable indication of the configuration cell, and the feature configuration method is as follows.
  • Step 901 When the UE leaves the CELL_DCH state, the RNC sends a reservation indication of the configuration cell to the UE.
  • the reservation indication is used to indicate that the UE reserves the configuration cell under the CELL_DCH.
  • the RNC sends a reconfiguration message to the user equipment, where the reconfiguration message carries a reservation indication of the configuration cell.
  • the reservation indication is specifically described in the embodiment of FIG. 1, and details are not described herein again.
  • the RNC may further receive a signaling overhead optimization capability report reported by the UE before sending the reservation indication of the configuration cell.
  • the signaling overhead optimization capability report is used to report the ability of the UE to reserve configuration cells when leaving the CELL_DCH state.
  • the content of the signaling overhead optimization capability report may include, but is not limited to, a trigger mode in which the UE reserves the configuration cell and a trigger mode in which the reserved configuration cell is enabled.
  • the RNC may also first instruct the base station to perform link establishment or reconfiguration, and instruct the UE to perform bearer setup or reconfiguration.
  • the RNC may also instruct the base station to perform link deletion.
  • Step 902 When the UE leaves the CELL_DCH state, the UE reserves the configuration cell.
  • Step 903 When the UE enters the CELL_DCH state again, the RNC sends an indication of enabling the configuration cell to the UE.
  • the enabling indication is used to instruct the UE to perform feature configuration using the saved configuration cell.
  • the RNC sends a radio bearer setup message or a reconfiguration message to the user equipment, where the radio bearer setup message or the reconfiguration message carries the enable indication.
  • the enabling indication is specifically described in the embodiment of FIG. 1 and is not described herein again.
  • the RNC may also first instruct the base station to re-establish the link.
  • the RNC does not need to instruct the base station to reserve the configuration cell, but the controller itself The configuration cell needs to be saved.
  • the RNC and the base station initiate a configuration process of a to-be-enabled feature, and the base station generates a corresponding configuration cell, when the RNC receives the configuration feedback of the base station, And the RNC compares the configuration information generated by the base station with the configuration information saved by the RNC.
  • the RNC sends an enable indication of the configuration cell to the UE, indicating The UE uses the configuration cell saved by the UE to perform feature configuration; if the configuration cell generated by the base station and the configuration cell saved by the RNC are different, the RNC resends the The configuration cell corresponding to the feature to be enabled.
  • the feature configuration method does not need to repeatedly send the same configuration cell, and the UE configures the configuration parameter by using the configuration cell saved by the UE, which can reduce or avoid waste of signaling resources. Improve the success rate of air interface signaling.
  • FIG. 10 it is a schematic diagram of another embodiment of a feature configuration method according to the present invention.
  • the RNC when the UE is in the RRC state transition, that is, when the UE leaves the CELL_DCH state, the RNC sends a second reservation indication of the configuration cell to the base station, where the second reservation indication is used to indicate the And the RNC sends a first reservation indication of the configuration cell to the UE, where the first reservation indication is used to indicate that the UE is located in the CELL_DCH state that is reserved by the UE when the UE leaves the CELL_DCH state.
  • the configuration cell in the CELL_DCH state is reserved when the UE leaves the CELL_DCH state.
  • the RNC When the UE re-enters the CELL_DCH state, the RNC sends a second enable indication of the configuration cell to the base station, where the second enable indication is used to indicate that the base station uses the reserved CELL_DCH state.
  • Configuring a cell to enable a corresponding feature the RNC sending a first enable indication of a configuration cell to the UE, where the first enable indication is used to indicate that the UE uses the configured cell in a reserved CELL_DCH state , enable the corresponding feature.
  • the forms of the first reservation indication and the second reservation indication may be the same.
  • the form of the first enable indication and the second enable indication may be the same.
  • Step 1001 A first reservation indication of a configuration cell sent by the RNC to the UE when the UE leaves the CELL_DCH state.
  • the first reservation indication is further used to indicate that the UE reserves the configuration cell under the CELL_DCH.
  • the RNC sends a radio bearer setup message or a reconfiguration message to the UE, and the radio bearer setup message or reconfiguration message carries a first reservation indication of the configuration cell.
  • the content of the first reservation is specifically as described in the embodiment of FIG. 1, and details are not described herein again.
  • the controller may further receive the first signaling overhead optimization capability report reported by the UE.
  • the first signaling overhead optimization capability report is used to report the capability of the configuration cell when the UE leaves the CELL_DCH when leaving the CELL_DCH state.
  • Step 1002 The RNC sends a second reservation indication of the configuration cell to the base station.
  • the second reservation indication is further used to indicate a configuration cell of the base station in a CELL_DCH state.
  • the RNC sends a radio link setup message or a radio link reconfiguration message to the base station, and the radio link setup message or radio link reconfiguration message carries a second reservation indication of the configuration cell.
  • the second reservation is specifically described in the embodiment of FIG. 1 and is not described herein again.
  • the controller may further receive the second signaling overhead optimization capability report reported by the base station.
  • the second signaling overhead optimization capability report is used to report the capability of the configuration cell when the base station leaves the CELL_DCH when leaving the CELL_DCH state.
  • the form and content setting of the second reservation indication and the first reservation indication may be the same.
  • Step 1003 When the UE leaves the CELL_DCH state, the UE reserves the configuration cell saved by the UE in a CELL_DCH state.
  • Step 1004 When the UE leaves the CELL_DCH state, the base station reserves the configuration cell saved by the base station in a CELL_DCH state.
  • Step 1005 When the UE enters the CELL_DCH state again, the RNC sends a second enable indication of the configuration cell to the base station.
  • the second enable indication is used to instruct the base station to perform feature configuration using the reserved configuration cells.
  • the RNC sends a radio link setup message or a radio link reconfiguration message to the base station, and the radio link setup message or radio link reconfiguration message carries a second enable indication of the configuration cell.
  • the second activation indication is specifically described in the embodiment of FIG. 1 and is not described herein again.
  • Step 1006 The RNC sends a first enable indication of the configuration cell to the UE.
  • the first enable indication is further configured to instruct the UE to perform feature configuration using the reserved configuration cells.
  • the RNC sends a radio bearer setup message or a reconfiguration message to the UE, the wireless bearer
  • the bearer setup message or reconfiguration message carries a first enable indication of the configuration cell.
  • the first enablement is specifically described in the embodiment of FIG. 1, and details are not described herein again.
  • the form and content settings of the first enable indication and the second enable indication may be the same.
  • the UE and the base station may respectively reserve the corresponding configuration cells according to the first reservation indication and the second reservation indication of the RNC, respectively, without deleting, and when the UE and the base station need to enable the characteristics, respectively,
  • the configuration is performed according to the first enable indication and the second enable indication by using respective corresponding reserved configuration cells, thereby reducing transmission of configuration cells, thereby saving signaling resources.
  • a wireless communication device which may be a UE or a base station.
  • FIG. 11 is a schematic diagram of an embodiment of a feature configuration method according to the present invention.
  • the method in this embodiment can be performed by the wireless communication device.
  • the wireless communication device can perform the feature configuration by using the method of this embodiment.
  • Step 1101 The wireless communication device receives a reservation indication of a configuration cell sent by the RNC, where the reservation indication is used to instruct the wireless communication device to reserve a configuration cell saved in a first RRC connection state.
  • the reservation indication may include a first bit string or a reservation indication or a reserved identifier of one or more sub-configuration cells.
  • Step 1102 retaining the configuration cell.
  • the wireless communication device reserves the configuration cell according to the reservation indication of the configuration cell without deleting, so that the configuration cell can be used for feature configuration again in the subsequent process.
  • Step 1103 when the wireless communication device receives the activation indication of the configuration cell, the wireless communication device determines to be enabled according to the activation indication of the configuration cell and the configuration cell reserved by the wireless communication device. Configure cells.
  • the enable indication may include an enable indication or enable identification of the second bit string or the at least one sub-configuration cell. If the enable indication of the configuration cell includes the second bit string, the configuration cell corresponding to the bit with the bit value of the specific value in the second bit string is used as the configuration cell to be enabled. If the enable indication of the configuration cell includes an enable indication of the sub-configuration cell, the configuration cell indicated by the enable indication of each sub-configuration cell is used as the configuration cell to be enabled. If the enable indication of the configuration cell includes an enable flag, all of the configuration cells are treated as configuration cells to be enabled.
  • Step 1104 The wireless communication device performs feature configuration using the to-be-enabled configuration cell.
  • the method of configuring the configuration using the configuration cell to be enabled is similar to the method of configuring the configuration using the configuration cell in the prior art, and details are not described herein again.
  • the wireless communication device may reserve the configuration cell according to the reservation indication delivered by the RNC without deleting, and when the wireless communication device needs to enable the feature, it may be enabled according to the configuration cell. Instructing to use the configuration cell reserved by the wireless communication device for configuration reduces transmission of configuration cells, thereby saving signaling resources.
  • the wireless communication device in this embodiment may be a UE or a base station.
  • the method in this embodiment can be performed by the wireless communication device.
  • the wireless communication device can perform the feature configuration by using the method of this embodiment.
  • Step 1201 The wireless communication device sends a signaling overhead optimization capability report to the RNC, where the signaling overhead optimization capability report is used to report that the wireless communication device has the capability of retaining configuration cells saved in the first RRC connection state. .
  • the capability is reported to the RNC when the wireless communication device has the capability to retain the configuration cells saved in the first RRC connection state.
  • Step 1202 Receive a configuration cell sent by the RNC.
  • the RNC may send a configuration cell to the wireless communication device to save signaling overhead.
  • Step 1203 retaining the configuration cell.
  • the wireless communication device respectively according to the configuration information A meta-retention indicates that the configuration cell is reserved without deletion. So that the configuration cell can be used again for feature configuration in the subsequent process.
  • Step 1204 when the wireless communication device receives the activation indication of the configuration cell, the wireless communication device determines, according to the activation indication of the configuration cell and the configuration cell reserved by the wireless communication device, respectively. Enable configuration cells.
  • the enable indication includes the second bit string
  • the configuration cell corresponding to the bit with the bit value of the specific value in the second bit string is used as the configuration cell to be enabled.
  • the enable indication includes an enable indication of the sub-configuration cell
  • the configuration cell indicated by the enable indication of each sub-configuration cell is used as the configuration cell to be enabled.
  • the enable indication includes an enable flag, all of the configuration cells are treated as configuration cells to be enabled.
  • Step 1205 The wireless communication device performs feature configuration using the to-be-enabled configuration cell.
  • the method for configuring the feature of the wireless communication device by using the configuration cell to be enabled is similar to the method for configuring the feature using the configuration cell in the prior art, and details are not described herein again.
  • the wireless communication device can reserve the configuration cell according to the indication of the RNC without deleting.
  • the communication device can be used according to the activation indication of the configuration cell.
  • the reserved configuration cells are configured to reduce the transmission of configuration cells, thereby saving signaling resources.
  • Fig. 13 shows another embodiment of the characteristic configuring apparatus of the present invention.
  • the device may be the RNC itself or may be placed on the RNC.
  • the characteristic configuration apparatus includes modules such as a processor 1301, a memory 1302, and a communication interface 1304, and each module is connected by a bus 1303.
  • the apparatus can be used to perform the method steps of the RNC implementation of Figures 5 and 7-10.
  • the bus 1303 may be a peripheral component interconnect (PCI) bus or an extended industry standard architecture (EISA) bus.
  • PCI peripheral component interconnect
  • EISA extended industry standard architecture
  • the bus can be divided into an address bus, a data bus, a control bus, and the like. For ease of representation, only one thick line is shown in Figure 6, but it does not mean that there is only one bus or one type of bus.
  • the memory 1302 is used to store programs. Specifically, the program may include program code, the program generation The code includes computer execution instructions.
  • the memory 1302 may include a random access memory (RAM) memory, and may also include a non-volatile memory such as at least one disk memory.
  • the processor 1301 executes a computer-executed instruction stored by the memory 1302 to cause the apparatus to perform a method of transmitting a first reservation indication of a configuration cell to the user equipment UE, the first reservation indication being used for Instructing the UE to reserve a configuration cell saved in a first radio resource control connection state; and when the UE re-enters the first radio resource control connection state, sending a first activation indication of a configuration cell to the UE
  • the first enable indication is used to instruct the UE to perform feature configuration using the configuration cell.
  • Fig. 14 shows another embodiment of the characteristic configuring device of the present invention.
  • the device may be the RNC itself or may be placed on the RNC.
  • the apparatus may be specifically configured to perform the steps in the embodiment shown in FIG.
  • the characteristic configuration apparatus includes modules such as a processor 1401, a memory 1402, and a communication interface 1404, and the modules are connected by a bus 1403.
  • the bus 1403 may be a peripheral component interconnect (PCI) bus or an extended industry standard architecture (EISA) bus.
  • PCI peripheral component interconnect
  • EISA extended industry standard architecture
  • the bus can be divided into an address bus, a data bus, a control bus, and the like. For ease of representation, only one thick line is shown in Figure 14, but it does not mean that there is only one bus or one type of bus.
  • the memory 1402 is used to store programs.
  • the program can include program code, the program code including computer executed instructions.
  • the memory 1402 may include a random access memory (RAM) memory, and may also include a non-volatile memory such as at least one disk memory.
  • the processor 1401 executes a computer execution instruction stored in the memory 1402, so that the device performs the following method: receiving a first signaling overhead optimization capability report reported by the user equipment UE, the first signaling overhead.
  • the optimization capability report is used to report that the UE has the capability to reserve the configuration cell saved in the first RRC connection state; after receiving the first signaling overhead optimization capability report, send the configuration cell to the UE, So that the UE reserves the configuration cell when leaving the first radio resource control connection state; when the UE re-enters the first radio resource control connection state, the UE sends the first enablement of the configuration cell Instructing, the first enabling indication is used to instruct the UE to perform feature configuration using the configuration cell.
  • Fig. 15 shows another embodiment of the characteristic configuring device of the present invention.
  • the device can be set at the UE or On the base station.
  • the apparatus can be used to perform the steps in the embodiment shown in Figure 11 or Figure 12.
  • the characteristic configuration apparatus includes modules such as a processor 1501, a memory 1502, and a communication interface 1504, and the modules are connected by a bus 1503.
  • the bus 1503 may be a peripheral component interconnect (PCI) bus or an extended industry standard architecture (EISA) bus.
  • PCI peripheral component interconnect
  • EISA extended industry standard architecture
  • the bus can be divided into an address bus, a data bus, a control bus, and the like. For ease of representation, only one thick line is shown in Figure 6, but it does not mean that there is only one bus or one type of bus.
  • the memory 1502 is used to store programs.
  • the program can include program code, the program code including computer executed instructions.
  • the memory 1502 may include a random access memory (RAM) memory, and may also include a non-volatile memory such as at least one disk memory.
  • the processor 1501 executes computer executed instructions stored by the memory 1502 to cause the device to perform the following method:
  • the reservation indication is used to instruct the wireless communication device to reserve the configuration cell saved in the first radio resource control connection state; retaining the configuration cell;
  • the configuration indication of the configuration cell is enabled, the configuration information to be enabled is determined according to the activation indication of the configuration information element and the configuration information element, and the configuration information is performed by using the configuration information to be enabled.
  • Fig. 16 shows another embodiment of the characteristic configuring device of the present invention.
  • the device can be placed on a UE or a base station.
  • the apparatus can be used to perform the steps in the embodiment shown in Figure 11 or Figure 12.
  • the characteristic configuration apparatus includes modules such as a processor 1601, a memory 1602, and a communication interface 1604, and the modules are connected by a bus 1603.
  • the bus 1603 may be a peripheral component interconnect (PCI) bus or an extended industry standard architecture (EISA) bus.
  • PCI peripheral component interconnect
  • EISA extended industry standard architecture
  • the bus can be divided into an address bus, a data bus, a control bus, and the like. For ease of representation, only one thick line is shown in Figure 16, but it does not mean that there is only one bus or one type of bus.
  • the memory 1602 is for storing a program.
  • the program can include program code, the program code including computer executed instructions.
  • Memory 1602 may contain random access memory (random access) Memory, referred to as RAM) memory, may also include non-volatile memory, such as at least one disk storage.
  • RAM random access memory
  • the processor 1601 executes computer executed instructions stored in the memory 1602 to cause the device to perform a method of transmitting a signaling overhead optimization capability report to the radio network controller RNC, the signaling overhead optimization capability report.
  • FIG. 17 a schematic diagram of another embodiment of a feature configuration method according to the present invention is shown.
  • the feature configuration method of the present invention is further described by taking the CELL_DCH state as an example.
  • Step 1701 The RNC receives a first signaling overhead optimization capability report sent by the UE.
  • the first signaling overhead optimization capability report is used to report that the UE has the capability of retaining configuration cells saved in the first radio resource control connection state.
  • Step 1702 The RNC sends a configuration cell to the UE.
  • the RNC when determining, according to the signaling overhead optimization capability report, that the UE has the capability of retaining the configuration cell saved in a first RRC connection state, sending the configuration cell to the UE, so as to facilitate The UE saves the configuration cell.
  • Step 1703 When the UE leaves the CELL_DCH state, the UE reserves the configuration cell.
  • the RNC may indicate that the UE performs state transition leaving the CELL_DCH state in a manner such as physical channel reconfiguration.
  • the RNC may instruct the base station to delete the established link.
  • Step 1704 When the UE enters the CELL_DCH state again, the RNC sends an indication of enabling the configuration cell to the UE.
  • the enabling indication is used to instruct the UE to perform feature configuration using the configuration cell.
  • the controller sends a radio link setup message or a radio link reconfiguration message to the base station, the radio link setup message or radio link reconfiguration message carrying the enable indication.
  • the enabling indication is specifically described in the embodiment of FIG. 1 and is not described herein again.
  • the RNC may instruct the UE to perform the feature configuration using the configuration information element instead of sending the configuration cell, in a manner of sending an enable indication of the configuration cell. Thereby achieving the effect of saving signaling resources.
  • the RNC may first instruct the base station to re-establish the link. The specific process of link establishment will not be repeated here.
  • the feature parameter may be generated by the base station. Therefore, when the RNC finds that the parameter of the configuration cell is inconsistent with the parameter generated by the base station, the newly generated configuration message needs to be sent to the UE. The element does not send an enable indication of the configuration cell to the UE.
  • the UE may reserve the configuration information sent by the RNC when leaving the CELL_DCH state.
  • the RNC may perform configuration by using the configuration information according to the activation indication and the reservation. The transmission of configuration cells is reduced, thereby saving signaling resources.
  • FIG. 18 it is a schematic diagram of another embodiment of a feature configuration method according to the present invention.
  • the feature configuration method of the present invention is further described by taking the CELL_DCH state as an example.
  • Step 1801 The RNC receives a first signaling overhead optimization capability report sent by the base station.
  • the first signaling overhead optimization capability report is used to report that the base station has the capability of retaining configuration cells saved in the first radio resource control connection state.
  • Step 1802 The RNC receives the second signaling overhead optimization capability report sent by the UE.
  • the first signaling overhead optimization capability report is used to report that the UE has the capability of retaining configuration cells saved in the first radio resource control connection state.
  • Step 1803 the RNC sends a configuration cell to the base station.
  • the RNC when determining, according to the first signaling overhead optimization capability report, that the base station has the capability of retaining the configuration cell saved in the first RRC connection state, sending a configuration cell to the base station, to facilitate the The UE saves the configuration cell.
  • Step 1804 the RNC sends a configuration cell to the UE.
  • the RNC when determining, according to the second signaling overhead optimization capability report, that the UE has the capability of retaining the configuration cell saved in the first RRC connection state, sending a configuration cell to the UE, to facilitate the The UE saves the configuration cell.
  • Step 1805 When the UE leaves the CELL_DCH state, the UE reserves the configuration cell.
  • the RNC may indicate that the UE performs state transition leaving the CELL_DCH state in a manner such as physical channel reconfiguration.
  • the RNC may instruct the base station to delete the established link.
  • Step 1806 the base station reserves the configuration cell.
  • Step 1807 When the UE enters the CELL_DCH state again, the RNC sends a second enable indication of the configuration cell to the base station.
  • the second enable indication is further used to instruct the base station to perform feature configuration using the saved configuration cell.
  • the controller sends a radio link setup message or a radio link reconfiguration message to the base station, and the radio link setup message or radio link reconfiguration message carries an enable indication of the configuration cell.
  • the second activation indication is specifically described in the embodiment of FIG. 1 and is not described herein again.
  • Step 1808 the RNC sends a first enable indication of the configuration cell to the UE.
  • the first enable indication is used to instruct the UE to perform feature configuration using the configured cell in the reserved CELL_DCH state.
  • the controller sends a radio bearer setup message or a reconfiguration message to the user equipment, where the radio bearer setup message or reconfiguration message carries a first enable indication of the configuration cell.
  • the first enablement is specifically described in the embodiment of FIG. 1, and details are not described herein again.
  • the form and content setting of the first enable indication and the second enable indication may be the same.
  • the RNC may use the manner of sending the configuration cell to indicate that the UE uses the configuration cell to perform feature configuration instead of sending the configuration cell. Save the effect of signaling resources.
  • the UE may reserve the configuration information sent by the RNC when leaving the CELL_DCH state.
  • the RNC may indicate by using the first activation indication and the second activation indication respectively.
  • the UE and the base station are configured using reserved configuration cells, which reduces transmission of configuration cells, thereby saving signaling resources.
  • the present invention further provides a computer storage medium, wherein the computer storage medium is A program is stored which, when executed, may include some or all of the steps of various embodiments of the calling method provided by the present invention.
  • the storage medium may be a magnetic disk, an optical disk, a read-only memory (ROM), or a random access memory (RAM).
  • the techniques in the embodiments of the present invention can be implemented by means of software plus a necessary general hardware platform. Based on such understanding, the technical solution in the embodiments of the present invention may be embodied in the form of a software product in essence or in the form of a software product, which may be stored in a storage medium such as a ROM/RAM. , a disk, an optical disk, etc., including instructions for causing a computer device (which may be a personal computer, server, or network device, etc.) to perform the methods described in various embodiments of the present invention or portions of the embodiments.
  • a computer device which may be a personal computer, server, or network device, etc.

Abstract

本申请提供了特性配置装置和特性配置方法。所述装置包括：指示单元与启用单元。其中，指示单元用于向用户设备UE发送配置信元的第一保留指示，所述第一保留指示用于指示所述UE保留在第一无线资源控制连接状态下保存的所述配置信元；启用单元用于当所述UE重新进入所述第一无线资源控制连接状态时，向所述UE发送所述配置信元的第一启用指示，所述第一启用指示用于指示所述UE使用所述配置信元进行特性配置。采用本实施例，UE或UE与基站可以根据RNC的指示保留配置信元而不进行删除，在UE或UE与基站需要启用特性时，可以通过根据配置信元的启用指示使用保留的配置信元进行配置，减少了配置信元的传输，从而节省了信令资源。

Description

特性配置装置及方法 技术领域
本发明涉及领域移动通信领域，尤其涉及特性配置装置及方法。
背景技术
在通用移动通信系统(Universal Mobile Telecommunications System，UMTS)中，用户设备(User Equipment，UE)的无线资源控制(Radio Resource Control，RRC)连接状态包括小区专用信道(CELL_Dedicated Channel，CELL_DCH)状态、小区前向接入信道(CELL_Forward Access Channel，CELL_FACH)状态、小区寻呼信道(Cell_Paging Channel，CELL_PCH)状态和UTRAN注册区寻呼信道(UTRAN Registration Area_PCH，URA_PCH)状态。CELL_DCH是指UE处于激活状态，正在利用自己专用的信道进行通信，上下行都具有专用信道，网络准确地知道用户设备所位于的小区。CELL_FACH是指UE处于激活状态，但是上下行都只有少量的数据需要传输，网络准确地知道UE所位于的小区。CELL_PCH是指UE上下行都没有数据传送，需要监听寻呼指示信道(Paging Indicator Channel，PICH)，以便收听寻呼，UE此时进入非连续接收，因此可有效的节电，网络准确的知道UE所位于的小区，UE所位于的小区变化后，网络需要更新UE的小区信息。URA_PCH是指UE上下行都没有数据传送，需要监听PICH，进入非连续接收，网络只知道UE所位于的UTRAN注册区(UTRAN Registration Area，URA)，也就是说，网络只在UE位于的URA发生变化后才更新其位置信息，这样更加节约了资源，减少了信令。
在不同的RRC连接状态下，UE的数据传输能力及占用的通信资源各不相同，随着数据传输需求不同，UE的RRC连接状态需要在CELL_DCH、CELL_FACH、CELL_PCH和URA_PCH之间进行切换，从而实现既满足UE的数据传输需求又节省通信资源的目的。例如，当UE有大量数据要发送时，网络通过下行RRC信令指示UE进入CELL_DCH；在UE只有少量数据的传输时，网络可以通过下行RRC信令指示UE进入CELL_FACH。如果UE没有数据要发送，网络可以通过下行RRC信令指示UE进入CELL_PCH。
在不同的RRC连接状态下，UE可启用的特性也不相同，因此如果UE发生了 状态迁移，网络还需要对特性进配置，其中，所述UE可启用的特性是指UE启用其能支持的某种技术能力，例如高速下行链路分组接入(HSDPA，High Speed Downlink Packet Access)能力，双载波-高速下行链路分组接入(DC-HSDPA，dual-carrier High Speed Downlink Packet Access)能力，高速上行分组接入(HSUPA，High Speed Uplink Packet Access)能力，非连续性发射/非连续接收(DTX/DRX，discontinuous transmission/discontinuous reception)能力，四载波-高速下行链路分组接入(4C-HSDPA，four-carrier High Speed Downlink Packet Access)能力，双载波-高速上行分组接入(DC-HSUPA，dual-carrier High Speed Uplink Packet Access)能力等。在现有技术中，如果需要启动某种待启用特性，则需要网络在向UE发送的信令中，携带该待启用特性所对应的配置信元，配置信元中包含配置该待启用特性所需的配置参数。例如，当UE的RRC连接状态迁移至CELL_DCH时，为提升UE的数据传输速率，网络可能会启动多载频，其中，多载频是指配置多个相邻或不相邻的载频给UE以提升UE数据传输速率的一种特性。当需要UE启动多载频时，网络会在向UE发送的信令中，携带与启动多载频相对应的配置信元。当UE接收到该配置信元时，根据该配置信元进行配置，启动多载频。
发明人对现有技术研究后发现，采用现有特性配置方法，即使配置信元的内容不变，每次需要UE启动待启用特性时，都需要网络向UE发送该配置信元。以启用同样配置参数的多载频特性为例，在UE每次状态迁移至CELL_DCH时，无线网络控制器都需要向UE发送同样的配置信元。由此可以看出，采用现有特性配置方法，会重复发送同样的配置信元，会造成信令资源浪费，降低空口信令数传的成功率。
发明内容
本发明实施例提供了特性配置装置及方法，以解决采用现有特性配置方法会造成信令资源浪费，降低空口信令数传的成功率的问题。
第一方面，本发明实施例提供了一种特性配置装置，包括：
指示单元，用于向用户设备UE发送配置信元的第一保留指示，所述第一保留指示用于指示所述UE保留在第一无线资源控制连接状态下保存的所述配置信元；启用单元，用于当所述UE重新进入所述第一无线资源控制连接状态时，向所述UE发送所述配置信元的第一启用指示，所述第一启用指示用于指示所述UE使用所述配置信元进行特性配置。
结合第一方面，在第一方面第一种可能的实现方式中，
所述指示单元，还用于向基站发送所述配置信元的第二保留指示，所述第二保留指示用于指示所述基站保留在所述第一无线资源控制连接状态下保存的所述配置信元；所述启用单元，还用于当所述UE重新进入所述第一无线资源控制连接状态时，向所述基站发送所述配置信元的第二启用指示，所述第二启用指示用于指示所述基站使用所述配置信元进行特性配置。
结合第一方面第一种可能的实现方式，在第一方面第二种可能的实现方式中，
所述指示单元，具体用于通过无线链路建立消息或无线链路重配置消息向所述基站发送所述第二保留指示或所述第二启用指示。
结合第一方面第一种可能的实现方式或第一方面第二种可能的实现方式，在第一方面第三种可能的实现方式中，
所述指示单元，具体用于在初始特性配置阶段或在所述UE离开所述第一无线资源控制连接状态时，发送所述第二保留指示给所述基站。
结合第一方面或第一方面第一种可能的实现方式至第一方面第三种可能的实现方式，在第一方面第四种可能的实现方式中，
所述第二保留指示携带标示所述第一无线资源控制连接状态的标签。
结合第一方面第一种可能的实现方式至第一方面第四种可能的实现方式中的任意一种，在第一方面第五种可能的实现方式中，所述第二保留指示包含第一比特串，所述第一比特串中的每一个比特位与在所述第一无线资源控制连接状态下保存的一个配置信元相对应，以比特位的取值表示是否需要保留与该比特位所对应的配置信元；或，所述第二保留指示包含一个或多个子配置信元的保留指示，每一个所述子配置信元的保留指示与一个需要保留的配置信元相对应；或，所述第二保留指示包含保留标识，所述保留标识表示需要保留所有已保存的所述配置信元。
结合第一方面第一至五种可能的实现方式中的任意一种，在第一方面第六种可能的实现方式中，所述接收单元，还用于接收所述基站上报的第二信令开销优化能力报告，所述第二信令开销优化能力报告用于报告所述基站具有保留在所述第一无线资源控制连接状态下保存的所述配置信元的能力。
结合第一方面或第一方面的第一至六种可能的实现方式中的任意一种，在第一方面第七种可能的实现方式中，所述指示单元，具体用于通过无线承载建立消息或重 配置消息向所述UE发送所述第一保留指示或所述第一启用指示。
结合第一方面或第一方面第一至七种可能的实现方式中的任意一种，在第一方面第八种可能的实现方式中，所述指示单元，具体用于在初始特性配置阶段或在所述UE离开所述第一无线资源控制连接状态时，发送所述第一保留指示给所述UE。
结合第一方面或第一方面第一至八种可能的实现方式中的任意一种，在第一方面第九种可能的实现方式中，所述第一保留指示携带标示所述第一无线资源控制连接状态的标签。
结合第一方面或第一方面第一至九种可能的实现方式中的任意一种，在第一方面第十种可能的实现方式中，所述第一保留指示包含第二比特串，所述第二比特串中的每一个比特位与在所述第一无线资源控制连接状态下保存的一个配置信元相对应，以比特位的取值表示是否需要保留与该比特位所对应的配置信元；或，所述第一保留指示包含一个或多个子配置信元的保留指示，每一个所述子配置信元的保留指示与一个需要保留的配置信元相对应；或，所述第一保留指示包含保留标识，所述保留标识表示需要保留所有已保存的所述配置信元。
结合第一方面或第一方面第一至十种可能的实现方式中的任意一种，在第一方面第十一种可能的实现方式中，还包括：接收单元，用于接收所述UE上报的第一信令开销优化能力报告，所述第一信令开销优化能力报告用于报告所述UE具有保留在第一无线资源控制连接状态下保存的配置信元的能力。
结合第一方面第一至十一种可能的实现方式中的任意一种，在第一方面第十二种可能的实现方式中，所述第二启用指示包括第三比特串，所述第三比特串的每一个比特位与一个所述配置信元相对应，以每个比特位的取值来表示是否需要使用与该比特位对应的所保存的所述配置信元进行特性配置；或，所述第二启用指示包含一个或多个子配置信元的启用指示，每一个子配置信元的启用指示与一个配置信元相对应，用于表示需要使用该子配置信元的启用指示对应的所述配置信元进行特性配置；或，所述第二启用指示包含启用标识，所述启用标识表示需要使用所有已保留所述配置信元进行特性配置。
结合第一方面或第一方面第一至十二种可能的实现方式中的任意一种，在第一方面第十三种可能的实现方式中，所述第一启用指示包括第四比特串，所述第四比特串的每一个比特位与一个所述配置信元相对应，以每个比特位的取值来表示是否需要使用与该比特位对应的所保存的所述配置信元进行特性配置；或，所述第一启用指示 包含一个或多个子配置信元的启用指示，每一个子配置信元的启用指示与一个配置信元相对应，用于表示需要使用该子配置信元的启用指示对应的所述配置信元进行特性配置；或，所述第一启用指示包含启用标识，所述启用标识表示需要使用所有已保留所述配置信元进行特性配置。
结合第一方面或第一方面第一至十三种可能的实现方式中的任意一种，在第一方面第十四种可能的实现方式中，所述第一无线资源控制连接状态为小区专用信道CELL_DCH状态、小区寻呼信道CELL_PCH状态、小区前向接入信道CELL_FACH状态或UTRAN注册区寻呼信道URA_PCH状态中的任意一种。
第二方面，本发明实施例提供了一种特性配置装置，包括：接收单元，用于接收用户设备UE上报的第一信令开销优化能力报告，所述第一信令开销优化能力报告用于报告所述UE具有保留在第一无线资源控制连接状态下保存的所述配置信元的能力；指示单元，用于向所述UE发送所述配置信元，以便于所述UE在离开所述第一无线资源控制连接状态时保留所述配置信元；启用单元，用于在所述UE重新进入所述第一无线资源控制连接状态时，向所述UE发送所述配置信元的第一启用指示，所述第一启用指示用于指示所述UE使用所述配置信元进行特性配置。
结合第二方面，在第二方面第一种可能的实现方式中，所述接收单元，还用于接收基站上报的第二信令开销优化能力报告，所述第二信令开销优化能力报告用于报告所述基站具有保留在所述第一无线资源控制连接状态下保存的所述配置信元的能力；所述指示单元，还用于向所述基站发送所述配置信元，以便于所述基站保留所述配置信元；所述启用单元，还用于当所述UE重新进入所述第一无线资源控制连接状态时，向所述基站发送所述配置信元的第二启用指示，所述第二启用指示用于指示所述基站使用所述配置信元进行特性配置。
结合第二方面第一种可能的实现方式，在第二方面第二种可能的实现方式中，所述第二启用指示包括第一比特串，所述第一比特串的每一个比特位与一个所述配置信元相对应，以每个比特位的取值来表示是否需要使用与该比特位对应的所保存的所述配置信元进行特性配置；或，所述第二启用指示包括一个或多个子配置信元的启用指示，每一个子配置信元的启用指示与一个配置信元相对应，表示需要使用该子配置信元的启用指示对应的所保存的配置信元进行特性配置；或，所述第二启用指示包括启用标识，所述启用标识表示需要使用所有已保留的所述配置信元进行特性配置。
结合第二方面或第二方面第一种可能的实现方式，在第二方面第三种可能的实 现方式中，所述第一启用指示包括第二比特串，所述第二比特串的每一个比特位与一个所述配置信元相对应，以每个比特位的取值来表示是否需要使用与该比特位对应的所保存的所述配置信元进行特性配置；或，所述第一启用指示包括一个或多个子配置信元的启用指示，每一个子配置信元的启用指示与一个配置信元相对应，表示需要使用该子配置信元的启用指示对应的所保存的配置信元进行特性配置；或，所述第一启用指示包括启用标识，所述启用标识表示需要使用所有已保留的所述配置信元进行特性配置。
第三方面，本发明实施例提供了一种性配置装置，包括：接收单元，用于接收无线网络控制器RNC发送的配置信元的保留指示和所述配置信元的启用指示，所述保留指示用于指示无线通信设备保留在第一无线资源控制连接状态下保存的所述配置信元，所述启用指示用于指示所述无线通信设备使用所述配置信元进行特性配置；所述接收单元，还用于接收所述配置信元；保存单元，用于保留所述配置信元；确定单元，用于在接收到所述启用指示时，根据所述启用指示及所述保留的配置信元确定待启用配置信元；启用单元，用于使用所述待启用配置信元进行特性配置。
结合第三方面，在第三方面第一种可能的实现方式中，所述保留指示包含第一比特串，所述第一比特串中的每一个比特位与在所述第一无线资源控制连接状态下保存的一个配置信元相对应，以比特位的取值表示是否需要保留与该比特位所对应的配置信元；或，所述保留指示包含一个或多个子配置信元的保留指示，每一个所述子配置信元的保留指示与一个需要保留的配置信元相对应；或，所述保留指示包含保留标识，所述保留标识表示需要保留所有已保存的所述配置信元。
结合第三方面或第三方面的第一种可能的实现方式，在第三方面第二种可能的实现方式中，在所述启用指示包含第二比特串时，将第二比特串中比特值为特定值的比特位所对应的配置信元作为所述待启用配置信元；或，在所述启用指示包含子配置信元的启用指示时，将每一个子配置信元的启用指示所指示的配置信元作为所述待启用配置信元；或，在所述启用指示包含启用标识时，将所述无线通信设备在所述第一无线资源控制连接状态下保留的所有所述配置信元作为所述待启用配置信元。
第四方面，本发明实施例提供了一种特性配置装置，包括：发送单元，用于向无线网络控制器RNC发送信令开销优化能力报告，所述信令开销优化能力报告用于报告无线通信设备具有保留在第一无线资源控制连接状态下保存的配置信元的能力；接收单元，用于接收所述RNC发送的所述配置信元；保存单元，用于保留所述配置 信元；所述接收单元，还用于接收所述RNC发送的所述配置信元的启用指示；确定单元，用于当所述接收单元接收到所述启用指示时，根据所述启用指示及所述保留的配置信元确定待启用配置信元；配置单元，用于使用所述确定单元确定的所述待启用配置信元进行特性配置。
结合第四方面，在第四方面第一种可能的实现方式中，所述确定单元具体用于：在所述启用指示包含第二比特串时，将第二比特串中比特值为特定值的比特位所对应的配置信元作为所述待启用配置信元；或，在所述启用指示包含子配置信元的启用指示时，将每一个子配置信元的启用指示所指示的配置信元作为所述待启用配置信元；或，在所述启用指示包含启用标识时，将所述无线通信设备在所述第一无线资源控制连接状态下保留的所有所述配置信元作为所述待启用配置信元。
第五方面，本发明实施例提供了一种特性配置方法，包括：无线网络控制器RNC向用户设备UE发送配置信元的第一保留指示，所述第一保留指示用于指示所述UE保留在第一无线资源控制连接状态下保存的所述配置信元；当所述UE重新进入所述第一无线资源控制连接状态时，所述RNC向所述UE发送所述配置信元的第一启用指示，所述第一启用指示用于指示所述UE使用所保存的所述配置信元进行特性配置。
结合第五方面，在第五方面第一种可能的实现方式中，所述RNC向基站发送所述配置信元的第二保留指示，所述第二保留指示用于指示所述基站保留在所述第一无线资源控制连接状态下保存的配置信元；当所述UE重新进入所述第一无线资源控制连接状态时，所述RNC向所述基站发送所述配置信元的第二启用指示，所述第二启用指示用于指示所述基站使用所保存的所述配置信元进行特性配置。
结合第五方面第一种可能的实现方式，在第五方面第二种可能的实现方式中，所述RNC通过无线链路建立消息或无线链路重配置消息向所述基站发送所述第二保留指示或所述第二启用指示。
结合第五方面第一种可能的实现方式或第五方面第二种可能的实现方式，在第五方面第三种可能的实现方式中，所述RNC在初始特性配置阶段或在所述UE离开所述第一无线资源控制连接状态时，发送所述第二保留指示给所述基站。
结合第五方面第一至三种中任意一种可能的实现方式，在第五方面第四种可能的实现方式中，所述第二保留指示携带标示所述第一无线资源控制连接状态的标签。
结合第五方面第一至四种可能的实现方式中的任意一种，在第五方面第五种可 能的实现方式中，所述第二保留指示包含第一比特串，所述第一比特串中的每一个比特位与在所述第一无线资源控制连接状态下保存的一个配置信元相对应，以比特位的取值表示是否需要保留与该比特位所对应的配置信元；或，所述第二保留指示包含一个或多个子配置信元的保留指示，每一个所述子配置信元的保留指示与一个需要保留的配置信元相对应；或，所述第二保留指示包含保留标识，所述保留标识表示需要保留所有已保存的所述配置信元。
结合第五方面第一至五种可能的实现方式中的任意一种，在第五方面第六种可能的实现方式中，在RNC向基站发送所述配置信元的保留指示之前还包括：所述无线网络控制器接收所述基站上报的第二信令开销优化能力报告，所述第二信令开销优化能力报告用于报告所述基站具有保留在所述第一无线资源控制连接状态下保存的配置信元的能力。
结合第五方面或第五方面第一至六种可能的实现方式中的任意一种，在第五方面第七种可能的实现方式中，所述RNC通过无线承载建立消息或重配置消息向所述UE发送所述第一保留指示或所述第一启用指示。
结合第五方面或第五方面第一至六种可能的实现方式中的任意一种，在第五方面第八种可能的实现方式中，所述RNC在初始特性配置阶段或在所述UE离开所述第一无线资源控制连接状态时，发送所述第一保留指示给所述UE。
结合第五方面或第五方面第一至六种可能的实现方式中的任意一种，在第五方面第九种可能的实现方式中，所述第一保留指示携带标示所述第一无线资源控制连接状态的标签。
结合第五方面或第五方面第一至九种可能的实现方式中的任意一种，在第五方面第十种可能的实现方式中，所述第一保留指示包含第二比特串，所述第二比特串中的每一个比特位与在所述第一无线资源控制连接状态下保存的一个配置信元相对应，以比特位的取值表示是否需要保留与该比特位所对应的配置信元；或，所述第一保留指示包含一个或多个子配置信元的保留指示，每一个所述子配置信元的保留指示与一个需要保留的配置信元相对应；或，所述第一保留指示包含保留标识，所述保留标识表示需要保留所有已保存的所述配置信元。
结合第五方面或第五方面第一至十种可能的实现方式中的任意一种，在第五方面第十一种可能的实现方式中，在RNC向用户设备UE发送配置信元的保留指示之前还包括：所述无线网络控制器接收所述UE上报的第一信令开销优化能力报告，所 述第一信令开销优化能力报告用于报告所述UE具有所述UE保留在所述第一无线资源控制连接状态下保存的配置信元的能力。
结合第五方面第一至十一种可能的实现方式中的任意一种，在第五方面第十二种可能的实现方式中，所述第二启用指示包括第三比特串，所述第三比特串的每一个比特位与一个所述配置信元相对应，以每个比特位的取值来表示是否需要使用与该比特位对应的所保存的所述配置信元进行特性配置；或，所述第二启用指示包含一个或多个子配置信元的启用指示，每一个子配置信元的启用指示与一个配置信元相对应，用于表示需要使用该子配置信元的启用指示对应的所述配置信元进行特性配置；或，所述第二启用指示包含启用标识，所述启用标识表示需要使用所有已保留所述配置信元进行特性配置。
结合第五方面或第五方面第一至十一种可能的实现方式中的任意一种，在第五方面第十三种可能的实现方式中，所述第一启用指示包括第四比特串，所述第四比特串的每一个比特位与一个所述配置信元相对应，以每个比特位的取值来表示是否需要使用与该比特位对应的所保存的所述配置信元进行特性配置；或，所述第一启用指示包含一个或多个子配置信元的启用指示，每一个子配置信元的启用指示与一个配置信元相对应，用于表示需要使用该子配置信元的启用指示对应的所述配置信元进行特性配置；或，所述第一启用指示包含启用标识，所述启用标识表示需要使用所有已保留所述配置信元进行特性配置。
结合第五方面或第五方面第一至十一种可能的实现方式中的任意一种，在第五方面第十四种可能的实现方式中，所述第一无线资源控制连接状态为小区专用信道CELL_DCH状态、小区寻呼信道CELL_PCH状态、小区前向接入信道CELL_FACH状态或UTRAN注册区寻呼信道URA_PCH状态中的任意一种。
第六方面，本发明实施例提供了一种特性配置方法，包括：无线网络控制器RNC接收用户设备UE上报的第一信令开销优化能力报告，所述第一信令开销优化能力报告用于报告所述UE具有保留在第一无线资源控制连接状态下保存的配置信元的能力；在接收到所述第一信令开销优化能力报告后，所述RNC向所述UE发送所述配置信元，以便于所述UE在离开所述第一无线资源控制连接状态时保留所述配置信元；在所述UE重新进入所述第一无线资源控制连接状态时，所述RNC向所述UE发送所述配置信元的第一启用指示，所述第一启用指示用于指示所述UE使用所述配置信元进行特性配置。
结合第六方面，在第六方面第一种可能的实现方式中，所述RNC接收基站上报的第二信令开销优化能力报告，所述第二信令开销优化能力报告用于报告所述基站具有保留在第一无线资源控制连接状态下保存的配置信元的能力；在接收到所述第二信令开销优化能力报告后，所述RNC向所述基站发送所述配置信元，以便于所述基站保留所述配置信元；当所述UE重新进入所述第一无线资源控制连接状态时，所述RNC向所述基站发送所述配置信元的第二启用指示，所述第二启用指示用于指示所述基站使用所述配置信元进行特性配置。
结合第六方面第一种可能的实现方式，在第六方面第二种可能的实现方式中，所述第二启用指示包括第一比特串，所述第一比特串的每一个比特位与一个所述配置信元相对应，以每个比特位的取值来表示是否需要使用与该比特位对应的所保存的所述配置信元进行特性配置；或，所述第二启用指示包括一个或多个子配置信元的启用指示，每一个子配置信元的启用指示与一个配置信元相对应，表示需要使用该子配置信元的启用指示对应的所保存的配置信元进行特性配置；或，所述第二启用指示包括启用标识，所述启用标识表示需要使用所有已保留的所述配置信元进行特性配置。
第七方面，本发明实施例提供了一种性配置方法，包括：
接收无线网络控制器RNC发送的配置信元的保留指示和所述配置信元的启用指示，所述保留指示用于指示无线通信设备保留在第一无线资源控制连接状态下保存的配置信元，所述启用指示用于指示所述无线通信设备使用所述配置信元进行特性配置；接收所述RNC发送的所述配置信元，保留所述配置信元；当接收到所述启用指示时，根据所述启用指示及所保留的配置信元确定待启用配置信元；使用所述待启用配置信元进行特性配置。
结合第七方面，在第七方面第一种可能的实现方式中，所述保留指示包含第一比特串，所述第一比特串中的每一个比特位与在所述第一无线资源控制连接状态下保存的一个配置信元相对应，以比特位的取值表示是否需要保留与该比特位所对应的配置信元；或，所述保留指示包含一个或多个子配置信元的保留指示，每一个所述子配置信元的保留指示与一个需要保留的配置信元相对应；或，所述保留指示包含保留标识，所述保留标识表示需要保留所有已保存的所述配置信元。
结合第七方面或第七方面第一种可能的实现方式，在第七方面第二种可能的实现方式中，所述根据所述启用指示及所保留的配置信元确定待启用配置信元，包括：如果所述启用指示包含第二比特串，将第二比特串中比特值为特定值的比特位所对应 的配置信元作为所述待启用配置信元；或，如果所述启用指示包含子配置信元的启用指示，将每一个子配置信元的启用指示所指示的配置信元作为待启用配置信元；或，如果所述启用指示包含启用标识，将所述无线通信设备在所述第一无线资源控制连接状态下保留的所有所述配置信元作为所述待启用配置信元。
第八方面，本发明实施例提供了一种特性配置方法，包括：无线通信设备向无线网络控制器RNC发送信令开销优化能力报告，所述信令开销优化能力报告用于报告所述无线通信设备具有保留在第一无线资源控制连接状态下保存的配置信元的能力；接收所述RNC发送的所述配置信元，保留所述配置信元；接收所述RNC发送的所述配置信元的启用指示；当接收到所述启用指示时，根据所述启用指示及所述保留的配置信元确定待启用配置信元；使用所述待启用配置信元进行特性配置。
结合第八方面，在第八方面第一种可能的实现方式中，所述根据所述配置信元的启用指示及所述配置信元确定待启用配置信元包括：如果所述启用指示包含第二比特串，将第二比特串中比特值为特定值的比特位所对应的配置信元作为所述待启用配置信元；或，如果所述启用指示包含子配置信元的启用指示，将每一个子配置信元的启用指示所指示的配置信元作为所述待启用配置信元；或，如果所述启用指示包含启用标识，将所述无线通信设备在所述第一无线资源控制连接状态下保留的所有所述配置信元作为所述待启用配置信元。
在本发明实施例中，指示单元用于向用户设备UE发送配置信元的保留指示，所述配置信元的保留指示用于指示所述UE在发生无线资源控制连接状态迁移时保留在第一无线资源控制连接状态下保存的配置信元；启用单元用于当所述UE重新进入所述第一无线资源控制连接状态时，向所述UE发送配置信元的启用指示，所述启用指示用于指示所述UE使用所述配置信元进行特性配置。采用本实施例，UE或UE与基站可以根据RNC的指示保留配置信元而不进行删除，在UE或UE与基站需要启用特性时，可以通过根据配置信元的启用指示使用保留的配置信元进行配置，减少了配置信元的传输，从而节省了信令资源。
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图1为本发明特性配置装置一个实施例的示意图；
图2为本发明特性配置装置另一个实施例的示意图；
图3为本发明特性配置装置另一个实施例的示意图；
图4为本发明特性配置装置另一个实施例的示意图；
图5为本发明特性配置方法一个实施例的流程图；
图6为本发明特性配置方法另一个实施例的流程图；
图7为本发明特性配置方法另一个实施例的流程图；
图8为本发明特性配置方法另一个实施例的流程图；
图9为本发明特性配置方法另一个实施例的流程图；
图10为本发明特性配置方法另一个实施例的流程图；
图11为本发明特性配置方法另一个实施例的流程图；
图12为本发明特性配置方法另一个实施例的流程图；
图13为本发明特性配置装置另一个实施例的示意图；
图14为本发明特性配置装置另一个实施例的示意图；
图15为本发明特性配置装置另一个实施例的示意图；
图16为本发明特性配置装置另一个实施例的示意图；
图17为本发明特性配置方法另一个实施例的流程图；
图18为本发明特性配置方法另一个实施例的流程图。
具体实施方式
为了使本领域技术人员更好地理解本发明方案，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，所述实施例仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
本发明实施例中的配置信元是指包含特性配置参数的信元，每一种配置信元对 应一种特性，所述UE、基站和无线网络控制器可以根据所述配置信元所包含的特性配置参数进行特性配置，从而启用与该配置信元对应的特性。所以本文中使用所述配置信元进行特性配置即为根据所述配置信元所包含的特性配置参数进行特性配置。
其中，所述特性可以为：DC-HSDPA，HSDPA，HSUPA，DTX/DRX，4C-HSDPA，DC-HSUPA等其中的一种或几种。上述特性的具体说明如下：
DC-HSDPA：3GPP Rel-8引入的特性，为双载波HSDPA技术，可将两个互为邻频或跨频段的载波通过聚合的方式提升下行速率。在TS 25.331协议中对应的信元为：Downlink secondary cell info FDD 10.3.6.31a；在TS 25.433协议中对应的信元为：HS-DSCH FDD Secondary Serving Information 9.2.2.18Da。
HSDPA：3GPP Rel-5引入的特性，为高速下行分组接入，在一个载波上可达到较高的下行速率。在TS 25.331协议中对应的信元为：Downlink HS-PDSCH Information10.3.6.23a；在TS 25.433协议中对应的信元为：HS-DSCH FDD Information 9.2.2.18D。
HSUPA：3GPP Rel-6引入的特性，为高速上行分组接入，在一个载波上可达到较高的上行速率。在TS 25.331协议中对应的信元为：E-DCH Info 10.3.6.97；在TS25.433协议中对应的信元为：E-DCH FDD Information 9.2.2.13Da。
DTX/DRX：3GPP Rel-7引入的特性，为上行不连续发送和下行不连续接收。在TS 25.331协议中对应的信元为：DTX-DRX timing information 10.3.6.34b、DTX-DRX Information 10.3.6.34a；在TS 25.433协议中对应的信元为：Continuous Packet Connectivity DTX-DRX Information 9.2.2.66。
4C-HSDPA：3GPP Rel-10引入的特性，为四载波HSDPA技术，可将四个互为邻频或跨频段的载波通过聚合的方式提升下行速率。在TS 25.331协议中对应的信元为：Downlink secondary cell info FDD 10.3.6.31a；在TS 25.433协议中对应的信元为：HS-DSCH FDD Secondary Serving Information 9.2.2.18Da。
DC-HSUPA：3GPP Rel-9引入的特性，为双载波HSUPA技术，可将两个互为邻频的载波通过聚合的方式提升上行速率。在TS 25.331协议中对应的信元为：Uplink secondary cell info FDD 10.3.6.115；在TS 25.433协议中对应的信元为：Additional E-DCH FDD Setup Information 9.2.2.131。
参见图1，为本发明特性配置装置一个实施例的示意图。该特性配置装置可以设置在无线网络控制器上，也可以是无线网络控制器本身。
如图1所示，所述装置包括：指示单元101与启用单元102。
其中，所述指示单元101，用于向用户设备UE发送配置信元的第一保留指示，所述第一保留指示用于指示所述UE保留在第一无线资源控制连接状态下保存的所述配置信元。
一种可能的实现方式中，所述指示单元101，还可以用于向基站发送所述配置信元的第二保留指示，所述第二保留指示用于指示所述基站保留在第一无线资源控制连接状态下保存的所述配置信元。其中，第一保留指示和第二保留指示可以相同，也可以不同，此处不予限制。
例如，所述第一保留指示用于指示所述UE在发生无线资源控制连接状态迁移时保留所要离开的无线资源控制连接状态时的所述配置信元。所述第二保留指示用于指示所述基站在发生无线资源控制连接状态迁移时保留所要离开的无线资源控制连接状态时的所述配置信元。
所述指示单元101可以仅向UE发送配置信元的保留指示，此时，所述无线网络控制器也包含保留单元，用来保留所述配置信元；或者，所述指示单元101可以向UE和基站发送配置信元的保留指示，此时，所述无线网络控制器可以包含保留单元，也可以不包含保留单元。也就是说，只要网络和UE同时保留所述配置信元即可。
所述第一无线资源控制连接状态为CELL_DCH状态、CELL_PCH状态、CELL_FACH状态或URA_PCH状态中的任意一种。
当UE需要启动某一特性时，不但需要UE使用与该特性对应的配置信元进行配置，还需要基站同时也使用与该特性对应的配置信元进行配置。
为使得UE或基站可以再次使用在第一无线资源控制连接状态下已经保存的配置信元进行特性配置，首先需要指示UE或UE与基站在发生无线资源控制连接状态迁移时保留在第一无线资源控制连接状态下已经保存的所述配置信元而不进行删除。
在一种可能的实现方式中，所述指示单元101可以在所述UE初次进入或再次进入或处于所述第一无线资源控制连接状态时，向所述UE发送第一保留指示。进一步地，在所述UE初次进入或再次进入或处于所述第一无线资源控制连接状态时向所述基站发送第二保留指示。
在另一种可能的实现方式中，所述指示单元101也可以在所述UE发生无线资源控制连接状态迁移时，即所述UE从所述第一无线资源控制连接状态迁移至第二无 线资源控制连接状态时，向所述UE发送第一保留指示。进一步地，在所述UE发生无线资源控制连接状态迁移时向基站发送第二保留指示。
所述第一无线资源控制连接状态是UE发生无线资源控制连接状态迁移前所处的无线资源控制连接状态，所述第二无线资源控制连接状态是UE发生无线资源控制连接状态迁移后的无线资源控制连接状态，且不同于所述第一无线资源控制连接状态，所述第一、二无线资源控制连接状态可以是CELL_DCH状态，CELL_PCH状态，CELL_FACH状态，URA_PCH状态等RRC连接状态中的任意一种。
所述第一保留指示可以在UE发生无线资源控制连接状态迁移离开第一无线资源控制连接状态时，也可以在特性的初始特性配置阶段由RNC下发给UE，例如在空口，RNC可通过无线承载(RB，radio bearer)建立消息或重配置消息等发送给UE。第二保留指示可以在初始特性配置阶段或在所述UE离开所述第一无线资源控制连接状态时，由RNC下发给基站，例如，在Iub口，RNC可通过无线链路(RL，radio link)建立消息或无线链路重配置消息等发送给基站。
因此，所述指示单元101，具体可以用于通过无线链路建立消息或无线链路重配置消息向所述基站发送所述第二保留指示；或者可以用于通过无线承载建立消息或重配置消息向所述UE发送所述第一保留指示。
所述第一保留指示的形式可能有多种，在实际使用中可以根据需要进行选择。具体可以采用如下形式1、2和3中的任意一种。下面统一采用配置信元的保留指示来说明。
形式1：所述配置信元的保留指示可以包含第二比特串，所述第二比特串中的每一个比特位与在所述第一无线资源控制连接状态下保存的一个配置信元相对应，以比特位的取值表示在发生无线资源控制连接状态迁移时是否需要保留与该比特位所对应的配置信元。
例如，所述第二比特串的某比特位的值为1，则表示在发生无线资源控制连接状态迁移时，需要保存与该比特位对应的配置信元，如果该比特位的值为0，则表示发生无线资源控制连接状态迁移时，不需要保存与该比特位对应的配置信元，反之亦然。所述配置信元的保留指示的描述如表1所述。
表格1
Figure PCTCN2014085883-appb-000001
Figure PCTCN2014085883-appb-000002
根据表1，假设存在四种配置信元，例如，互不相同的第一、第二、第三、第四配置信元，分别对应四种不同的特性，例如DC-HSDPA，HSDPA，HSUPA，DTX/DRX，4C-HSDPA，DC-HSUPA中的任意四种，所述UE需要离开的无线资源控制连接状态为第一无线资源控制连接状态。在所述第一无线资源控制连接状态时，所述UE与所述基站配置有分别对应于所述第一、第二、第三、第四配置信元的第一、第二、第三、第四配置参数，在所述UE离开所述第一无线资源控制连接状态时，如果需要所述UE或所述UE与所述基站将所述第一、第二、第三、第四配置信元都进行保存，则可以将第二比特串的值设置为1111；如果只需要保存第一、第三配置信元，则第二比特串的值可以设置为1010，所述UE或所述UE与所述基站在所述UE离开第一无线资源控制连接状态时只保存第一、第三配置信元而不保存第二、第四配置信元。
形式2：所述配置信元的保留指示也可以包括多个子配置信元的保留指示，每一个子配置信元的保留指示与所述UE或所述UE与所述基站在第一无线资源控制连接状态下保存的一个配置信元相对应。如果需要所述UE或所述UE与所述基站在UE离开第一无线资源控制连接状态时保存某配置信元，则无线网络控制器向所述UE或所述UE与所述基站发送与该配置信元对应的子配置信元的保留指示；如果不需要所述UE或所述UE与所述基站保存某配置信元，则无线网络控制器不向所述UE或所述UE与所述基站发送与该配置信元对应的子配置信元的保留指示。
例如，所述UE或所述UE与所述基站保存有互不相同的第一、第二、第三、第四配置信元，分别对应四种不同的特性，例如DC-HSDPA，HSDPA，HSUPA，DTX/DRX，4C-HSDPA，DC-HSUPA中的任意四种，在UE离开第一无线资源控制连接状态时，如果需要将这四个配置信元都进行保存，则可以发送包括分别与所述第一、第二、第三、第四配置信元相对应的四个子配置信元的保留指示。如果只需要保存所述第一、第三配置信元，则只发送分别与所述第一、第三配置信元相对应的两个 子配置信元的保留指示。
可选的，上述子配置信元的保留指示也可以是配置信元中配置信元的保留指示字段或配置信元的保留指示位。例如，无线网络控制器可以在向所述UE或所述UE与所述基站发送的配置信元中增加配置信元的保留指示字段或配置信元的保留指示位。所述UE或所述UE与所述基站以是否存在配置信元的保留指示字段或配置信元的保留指示位，或配置信元的保留指示字段或配置信元的保留指示位是否为预定值来判定是否需要对配置信元机进行保存。
例如，可规定如果配置信元的保留指示位值为1，则表示所述UE或所述UE与所述基站在离开第一无线资源控制连接状态时需要保存该配置信元；如果该留指示位值为0，则表示所述UE或所述UE与所述基站在离开第一无线资源控制连接状态时需要保存该配置信元。当UE离开第一无线资源控制连接状态时，如果判定配置信元的保留指示位的值为1则保存该配置信元，如果配置信元的保留指示位的值是否为0则删除该配置信元。
形式3：所述配置信元的保留指示也可以为一个固定的保留标识。所述配置信元的保留指示值用于指示所述UE或所述UE与所述基站在所述UE离开第一无线资源控制连接状态时，保留在第一无线资源控制连接状态下保存的每一个配置信元。
例如，所述RNC向所述UE或所述UE与所述基站发送的某特定信元或信元的第一位为保留标识位，如果该保存指示位的值为1，即保留标识为1，那么在UE离开第一无线资源控制连接状态时，所述UE或所述UE与所述基站保留在第一无线资源控制连接状态下保存的所有配置信元，相应的，如果该保留标识位的值为0，即保留标识为0，那么在UE离开第一无线资源控制连接状态时，所述UE或所述UE与所述基站不保留在第一无线资源控制连接状态下保存的所有配置信元。
所述启用单元102，用于当所述UE重新进入所述第一无线资源控制连接状态时，向所述UE发送配置信元的第一启用指示，所述第一启用指示用于指示所述UE使用所保留的所述配置信元进行特性配置。
例如，所述启用单元102向所述UE发送无线承载建立消息或重配置消息，所述无线承载建立消息或重配置消息携带所述配置信元的第一启用指示。
一种可能的实现方式中，所述启用单元102，还可以用于当所述UE重新进入所述第一无线资源控制连接状态时，向所述基站发送配置信元的第二启用指示，所述第 二启用指示用于指示所述基站使用所述配置信元进行特性配置。
例如，所述启用单元102向所述基站发送无线链路建立消息或无线链路重配置消息，所述无线链路建立消息或无线链路重配置消息携带所述配置信元的第二启用指示。
在所述UE重新进入所述第一无线资源控制连接状态时，如果需要所述UE或所述UE与所述基站启用所述特性，由于所述UE或所述UE与所述基站已经保留了与所述特性相对应的配置信元，因此无线网络控制器可以不再向所述UE或所述UE与所述基站发送与所述特性相对应的所述配置信元，而是只发送配置信元的启用指示，所述启用指示用于指示所述UE或所述UE与所述基站使用配置信元进行特性配置。当所述UE或所述UE与所述基站接收到配置信元的启用指示后，使用所保存的所述配置信元进行特性配置。
在实际使用中，所述UE或所述UE与所述基站可能保留了多个配置信元，但是只需要使用配置信元中的一个或几个进行特性配置。此时，无线网络控制器可以生成配置信元的启用指示，所述启用指示用于指示所述UE或所述UE与所述基站使用与待启用特性对应的所述待启用配置信元中的待启用配置信元进行特性配置。
在一种具体的实现方式中，所述第二保留指示的形式可能有多种，具体可以参见上述形式1、2和3中的任意一种。例如，所述第二保留指示可以包含第一比特串，所述第一比特串中的每一个比特位与在所述第一无线资源控制连接状态下保存的一个配置信元相对应，以比特位的取值表示在发生无线资源控制连接状态迁移时是否需要保留与该比特位所对应的配置信元。
在一种具体的实现方式中，所述第一启用指示的形式可能有多种，在实际使用中可以根据需要进行选择。具体可以采用如下形式1、2和3中的任意一种。下面统一采用配置信元的启用指示来说明。
形式1：所述配置信元的启用指示可以包括第四比特串，第四比特串的每一个比特位与一个配置信元相对应，以比特位的取值来表示是否需要使用与该比特位对应的所保存的配置信元进行特性配置。例如，可以约定如果某比特位的值为1，则表示需要使用与该比特位对应的配置信元进行特性配置；如果该比特位的值为0，则表示不需要使用与该比特位对应的配置信元进行特性配置。如果所述UE或所述UE与所述基站保存有四个配置信元：互不相同的第一、第二、第三、第四配置信元，分别对应四种不同的特性，例如DC-HSDPA，HSDPA，HSUPA，DTX/DRX，4C-HSDPA， DC-HSUPA中的任意四种，当需要启用第一、第二、第三、第四配置信元时，则第四比特串的值可以设置为1111；当只需要启用所述第一、第三配置信元，则第四比特串的值可以设置为1010，此时第二、第四配置信元不启用。
需指出的是，第一启用指示与第二启用指示中包含的比特串可以相同，也可以不同。
形式2：所述配置信元的启用指示可以包括一个或多个子配置信元的启用指示，每一个子配置信元的启用指示与一个配置信元相对应，每个子配置信元的启用指示表示需要使用该子配置信元的启用指示对应的所保存的配置信元进行特性配置。例如，当所述UE或所述UE与所述基站已经保留四个配置信元：互不相同的第一、第二、第三、第四配置信元，分别对应四种不同的特性，例如DC-HSDPA，HSDPA，HSUPA，DTX/DRX，4C-HSDPA，DC-HSUPA中的任意四种，如果只需要使用所述第一配置信元进行特性配置则发送与所述第一配置信元对应的子配置信元的启用指示，如果需要启用所述第一、第三配置信元进行特性配置，则发送与所述第一配置信元对应的子配置信元的启用指示及与所述第三配置信元对应的子配置信元的启用指示。
形式3：可以使用一个启用标识来指示是否启用所有的配置信元进行配置。例如，可以预先约定第一信元的某一个比特位作为配置信元的启用指示位，当该比特位的值设置为1时，所述UE或所述UE与所述基站使用所有配置信元进行特性配置；当该比特位的值设置为0时，所述UE或所述UE与所述基站不使用配置信元进行特性配置。或者，当该比特位的值设置为1时，所述UE或所述UE与所述基站使用所有配置信元进行特性配置；当该比特位的值设置为不存在时，所述UE或所述UE与所述基站不使用配置信元进行特性配置。
在一种具体的实现方式中，所述第二启用指示的形式可能有多种，在实际使用中可以根据需要进行选择。具体可以采用如下形式1、2和3中的任意一种。具体可以参见第一启用指示中的相关形式，例如，所述第二启用指示可以包括第三比特串，第三比特串的每一个比特位与一个配置信元相对应，以比特位的取值来表示是否需要使用与该比特位对应的所保存的配置信元进行特性配置，不再赘述。
由于现有UE和基站可能不具有信令开销优化能力，因此，在向UE或UE与基站发送配置信元的保留指示之前，还可以先检测UE或UE与基站是否具有信令开销优化能力。如果UE或UE与基站发送了信令开销优化能力报告，那么就认为UE或UE与基站具有信令开销优化能力。
因此所述装置还可以包括：接收单元，用于接收所述UE上报的第一信令开销优化能力报告，所述第一信令开销优化能力报告用于报告所述UE具有保留在第一无线资源控制连接状态下保存的配置信元的能力。第一信令开销优化能力报告还可以用于向RNC上报，UE具有根据配置信元的启用指示启用已保存配置信元的能力。所述接收单元，还用于接收基站上报的第二信令开销优化能力报告，所述第二信令开销优化能力报告用于报告所述基站具有保留在第一无线资源控制连接状态下保存的配置信元的能力。第二信令开销优化能力报告还可以用于向RNC上报，基站具有根据配置信元的启用指示启用已保存配置信元的能力。
另外需要说明的是，所述第一无线资源控制连接状态可以仅为特定的无线资源控制连接状态，例如CELL_DCH，所述RNC仅仅针对特定无线资源控制连接状态向所述UE或UE和基站发送所述配置信元的保留指示或配置信元与配置信元的保留指示，而对其他无线资源控制连接状态，例如URA_PCH，所述RNC不发送配置信元的保留指示及配置信元的启用指示，而是按照现有技术方式在UE或UE与基站需要使用配置信元时发送配置信元。
当然，所述第一无线资源控制连接状态可以为任意一个无线资源控制连接状态。当所述第一无线资源控制连接状态为任意一个无线资源控制连接状态时，为区分不同的无线资源控制连接状态，所述配置信元的保留指示还可以携带标示不同无线资源控制连接状态的标签。同样的，当所述第一无线资源控制连接状态为任意一个无线资源控制连接状态时，为区分不同的无线资源控制连接状态，所述配置信元的启用指示也可以携带标示不同无线资源控制连接状态的标签。
在本实施例中，指示单元，用于向UE或UE和基站发送配置信元的保留指示，所述保留指示用于指示所述UE或UE和基站在发生无线资源控制连接状态迁移时保留在第一无线资源控制连接状态下保存的配置信元；启用单元，用于当所述UE或UE和基站在UE重新进入所述第一无线资源控制连接状态时，向所述UE或UE和基站发送配置信元的启用指示，所述启用指示用于指示所述UE或UE和基站使用所述配置信元进行特性配置。采用本实施例，UE或UE与基站可以根据RNC的指示保留配置信元而不进行删除，在UE或UE与基站需要启用特性时，可以通过根据配置信元的启用指示使用保留的配置信元进行配置，减少了配置信元的传输，从而节省了信令资源。
参见图2，为本发明特性配置装置另一个实施例的示意图。所述特性配置装置可 以设置在无线网络控制器上或者也可以是无线网络控制器本身。如果UE或UE与基站可能在发生资源控制连接状态转移时保留已经保存的配置信元而不进行删除。那么RNC可以直接向用户设备UE发送配置信元，以便于所述UE保留所述配置信元。其中，所述第一无线资源控制连接状态为CELL_DCH状态、CELL_PCH状态、CELL_FACH状态或URA_PCH状态中的任意一种。
如图2所示，所述装置包括：接收单元201、发送单元202与启用单元203。
所述接收单元201，用于接收用户设备UE上报的第一信令开销优化能力报告，所述第一信令开销优化能力报告用于报告UE具有保留在第一无线资源控制连接状态下保存的配置信元的能力。
RNC可以通过信令开销优化能力报告判定基站与UE是否会在UE发生无线资源控制连接状态转移时保留配置信元。
所述发送单元202，用于向所述UE发送配置信元，以便于所述UE保留所述配置信元。
所述启用单元203，用于在所述UE重新进入所述第一无线资源控制连接状态时，所述RNC向所述UE发送配置信元的第一启用指示，所述第一启用指示用于指示所述UE使用所述配置信元进行特性配置。
所述第一启用指示可以包括第二比特串，所述第二比特串的每一个比特位与一个所述配置信元相对应，以每个比特位的取值来表示是否需要使用与该比特位对应的所保存的配置信元进行特性配置。所述第一启用指示也可以包括一个或多个子配置信元的启用指示，每一个子配置信元的启用指示与一个配置信元相对应，表示需要使用该子配置信元的启用指示对应的所保存的配置信元进行特性配置。所述第一启用指示也可以包括一个或多个子配置信元的启用指示，每一个子配置信元的启用指示与一个配置信元相对应，表示需要使用该子配置信元的启用指示对应的所保存的配置信元进行特性配置。关于第一启用指示的详细描述可以参见图1对应的实施例，在此就不再赘述。
RNC可以只向UE发送配置信元；也可以向UE与基站发送配置信元，以便于所述基站保留所述配置信元。
因此，一种可能的实现方式中，所述接收单元201，还用于接收基站上报的第二信令开销优化能力报告，所述第二信令开销优化能力报告用于报告所述基站具有保留 在第一无线资源控制连接状态下保存的配置信元的能力。
所述发送单元202，还用于在接收到所述第二信令开销优化能力报告后，向所述基站发送所述配置信元，以便于所述基站保留所述配置信元；
所述启用单元203，还用于当所述UE重新进入所述第一无线资源控制连接状态时，所述基站发送所述配置信元的第二启用指示，所述第二启用指示还用于指示所述基站使用所述配置信元进行特性配置。
向基站发送配置信元及第二启用指示的方式与向UE发送配置信元及第一启用指示的方式，在此就不再赘述。
采用本实施例，UE或UE与基站可以根据RNC的指示保留配置信元而不进行删除，在UE或UE与基站需要启用特性时，可以通过根据配置信元的启用指示使用保留的配置信元进行配置，减少了配置信元的传输，从而节省了信令资源。
参见图3，为本发明特性配置装置另一个实施例的示意图。该特性配置装置可以设置在UE或基站上，或者也可以是UE或基站本身。
如图3所示，所述装置包括：接收单元301、保存单元302、确定单元303与启用单元304。所述装置具体可以为无线通信设备，或者，无线通信设备的组成部件。
其中，所述接收单元301，用于接收无线网络控制器RNC发送的配置信元的保留指示，所述保留指示用于指示无线通信设备保留在第一无线资源控制连接状态下保存的配置信元。其中，无线通信设备可以是指UE或基站。
接收单元301可以根据接收配置信元的保留指示的内容确定配置信元。所述保留指示可以包含第一比特串或者一个以上子配置信元的保留指示或者保留标识。所属配置信元的保留指示的发送方式第一比特串、子配置信元的保留指示及保留标识的形式及作用，以及根据配置信元的保留指示确定配置信元的方式可以参见图1对应的实施例，在此就不再赘述。
所述保存单元302，用于保留所述配置信元。例如，所述保存单元302，可以在UE发生无线资源控制连接状态转移时，保留所述配置信元而不进行删除。
所述确定单元303，用于在接收到配置信元的启用指示时，根据所述配置信元的启用指示及所述保留的配置信元确定待启用配置信元。
由于配置信元的启用指示的形式可能会有多种，确定单元303可以根据配置信 元的启用指示的不同形式采用不同的方式确定待启用配置信元。所述确定单元303，可以用于在所述配置信元的启用指示包含第二比特串时，将第二比特串中比特值为特定值的比特位所对应的配置信元作为待启用配置信元。或者，也用于在所述配置信元的启用指示包含子配置信元的启用指示时，将每一个子配置信元的启用指示所指示的配置信元作为待启用配置信元。或者，也用于在所述配置信元的启用指示包含启用标识时，将所有所述配置信元作为待启用配置信元。
所述启用单元304，用于使用所述待启用配置信元进行特性配置。
采用待启用配置信元进行配置的方式与现有技术中使用配置信元进行特性配置的过程相类似，在此就不再赘述。
采用本实施例，无线通信设备可以根据RNC的指示保留配置信元而不进行删除，在UE或UE与基站需要启用特性时，可以通过根据配置信元的启用指示使用保留的配置信元进行配置，减少了配置信元的传输，从而节省了信令资源。
参见图4，为本发明特性配置装置另一个实施例的示意图。该特性配置装置可以是设置在无线通信设备上，或者也可以是无线通信设备本身，其中，无线通信设备可以是UE或基站。
如图4所示，所述装置包括：发送单元401、接收单元402、保存单元403、确定单元404与启用单元405。
无线通信设备具有在UE发生无线资源控制连接状态转移时保留已保存配置信元而不进行删除的能力时，可以首先向无线网络控制器上报该能力。以便利用该能力实现信令开销优化，节约信令资源。
发送单元401，用于向无线网络控制器RNC发送信令开销优化能力报告，所述信令开销优化能力报告用于报告所述无线通信设备具有保留在第一无线资源控制连接状态下保存的配置信元的能力。
RNC在确定所述无线通信设备具有保留在第一无线资源控制连接状态下保存的配置信元的能力后，为节省信令开销，可以向无线通信设备发送配置信元，配置信元可以是与某特定无线资源控制连接状态下的特性所对应的配置信元，也可以所有无线资源控制连接状态下的特性所对应的配置信元。
接收单元402，用于接收所述RNC发送的配置信元。
保存单元403，用于保留所述配置信元。
所述接收单元402，还用于接收所述RNC发送的配置信元的启用指示。
在UE发生无线资源控制连接状态迁移时，利用配置信元保留能力，保留所述配置信元。
确定单元404，用于当接收到所述启用指示时，根据所述启用指示及所述配置信元确定待启用配置信元。
如果所述启用指示包含第二比特串，将第二比特串中比特值为特定值的比特位所对应的配置信元作为待启用配置信元。如果所述启用指示包含子配置信元的启用指示，将每一个子配置信元的启用指示所指示的配置信元作为待启用配置信元。如果所述启用指示包含启用标识，将所有所述配置信元作为待启用配置信元。
因此所述确定单元404，可以用于当所述启用指示包含第二比特串时，将第二比特串中比特值为特定值的比特位所对应的配置信元作为待启用配置信元。或者，用于当所述启用指示包含子配置信元的启用指示时，将每一个子配置信元的启用指示所指示的配置信元作为待启用配置信元。或者，用于当所述启用指示包含启用标识时，将所有所述配置信元作为待启用配置信元。
配置单元，用于使用所述待启用配置信元进行特性配置。
采用待启用配置信元进行配置的方式与现有技术中使用配置信元进行特性配置的过程相类似，在此就不再赘述。
采用本实施例，所述无线通信设备可以根据RNC的指示保留配置信元而不进行删除，在所述无线通信设备需要启用特性时，可以通过根据配置信元的启用指示使用保留的配置信元进行配置，减少了配置信元的传输，从而节省了信令资源。
参见图5，为本发明特性配置方法一个实施例的示意图。
步骤501，无线网络控制器RNC向用户设备UE发送配置信元的第一保留指示，所述第一保留指示用于指示所述UE保留在第一无线资源控制连接状态下保存的所述配置信元。
在本发明的另一种可能的实现方式中，无线网络控制器还向所述UE发送所述配置信元和所述配置信元的第一保留指示。
可选的，无线网络控制器在向UE发送配置信元的保留指示之前，无线网络控制器还可以接收所述UE上报的第一信令开销优化能力报告。所述第一信令开销优化 能力报告用于报告所述UE在离开第一无线资源控制连接状态时保留在所述第一无线资源控制连接状态时的所述配置信元的能力
在本发明的另一种可能的实现方式中，所述无线网络控制器还向基站发送所述配置信元的第二保留指示，所述第二保留指示还用于指示所述基站保留在所述第一无线资源控制连接状态时的所述配置信元。
在本发明的另一种可能的实现方式中，所述无线网络控制器还向所述基站发送配置信元的第二保留指示或向基站发送配置信元和所述配置信元的第二保留指示，所述第二保留指示还用于指示所述基站保留在所述第一无线资源控制连接状态时的所述配置信元。
可选的，无线网络控制器在向基站发送配置信元的保留指示之前，控制器还可以接收所述基站上报的第二信令开销优化能力报告。所述第二信令开销优化能力报告用于报告所述基站在UE离开第一无线资源控制连接状态时保留在第一无线资源控制连接状态时的所述配置信元的能力。
所述无线网络控制器通过所述第一保留指示可以指示所述UE保留所述配置信元，此时，所述无线网络控制器也保留所述配置信元；进一步地，所述无线网络控制器通过所述第二保留指示可以指示所述基站保留所述配置信元，此时，所述无线网络控制器既可以保留所述配置信元，也可以不保留所述配置信元。也就是说，只要网络和UE同时保留所述配置信元即可。
例如，所述第一保留指示用于指示所述UE在所述UE发生无线资源控制连接状态迁移时保留所要离开的无线资源控制连接状态时的所述配置信元。
例如，所述第二保留指示用于指示所述基站在UE发生无线资源控制连接状态迁移时保留所要离开的无线资源控制连接状态时的所述配置信元。
在本发明的另一实施例中，所述无线网络控制器可以在所述UE初次进入或再次进入或处于所述第一无线资源控制连接状态时，向所述UE发送第一保留指示或向所述UE发送配置信元和第一保留指示。进一步的，所述无线网络控制器可以在所述UE初次进入或再次进入或处于所述第一无线资源控制连接状态时，向所述基站发送第二保留指示或向所述基站发送配置信元和第二保留指示。
在本发明的另一实施例中，所述无线网络控制器也可以在所述UE从所述第一无线资源控制连接状态迁移至第二无线资源控制连接状态时，即发生无线资源控制连 接状态迁移，向所述UE发送第一保留指示或向所述UE发送配置信元和第一保留指示。进一步的，所述无线网络控制器也可以在所述UE从所述第一无线资源控制连接状态迁移至第二无线资源控制连接状态时，向所述基站发送第二保留指示或向所述基站发送配置信元和第二保留指示。其中，所述第一无线资源控制连接状态和第二无线资源控制连接状态不同。
所述第一无线资源控制连接状态是UE发生无线资源控制连接状态迁移前所处的无线资源控制连接状态，所述第二无线资源控制连接状态是UE发生无线资源控制连接状态迁移后的无线资源控制连接状态，且不同于所述第一无线资源控制连接状态，所述第一、二无线资源控制连接状态可以是CELL_DCH状态，CELL_PCH状态，CELL_FACH状态，URA_PCH状态等RRC连接状态中的任意一种。
在本发明的另一实施例中，可以仅仅针对所述UE离开某一种无线资源控制连接状态，例如所述UE离开CELL_DCH状态或CELL_PCH状态或CELL_FACH状态或URA_PCH状态，所述无线网络控制器仅仅针对该离开的无线资源控制连接状态向向所述UE发送第一保留指示或向所述UE发送配置信元和第一保留指示。进一步的，所述无线网络控制器可以在仅仅针对所述UE离开上述某一种无线资源控制连接状态时，向所述基站发送第二保留指示或向所述基站发送配置信元和第二保留指示。而在离开另一无线资源控制连接状态，所述无线网络控制器不发送所述配置信元的保留指示，而是都需要向UE发送同样的配置信元。
在本发明的另一实施例中，还可以针对所述UE离开的任意无线资源控制连接状态，所述无线网络控制器向UE发送所述第一保留指示。为区分不同的无线资源控制连接状态，所述第一保留指示携带标示不同无线资源控制连接状态的标签。进一步地，针对所述UE离开的任意无线资源控制连接状态，所述无线网络控制器向基站发送所述第二保留指示，所述第二保留指示携带标示不同无线资源控制连接状态的标签。
因此，所述无线网络控制器指示所述UE或UE和基站保留所述第一无线资源控制连接状态下所保存的所述配置信元，以便于在所述UE再次进入所述第一无线资源控制连接状态时，可以直接使用保留的所述配置信元进行对应的所述配置特性配置。
所述第一保留指示可以在发生状态迁移即离开第一无线资源控制连接状态时，以重配置消息的形式下发；或者，也可以在特性的初始特性配置阶段下发，例如在空口可通过无线承载(RB，radio bearer)建立消息或重配置消息发送给UE。所述第二 保留指示可以在发生状态迁移即离开第一无线资源控制连接状态时,以重配置消息的形式下发；或者，也可以在特性的初始特性配置阶段下发，例如，在Iub口可通过无线链路(RL，radio link)建立消息或无线链路重配置消息发送给基站。
所述第一保留指示和第二保留指示的形式可能有多种，在实际使用中可以根据需要进行选择。所述配置信元的保留指示的具体内容可以参见图1所对应的实施例，在此就不再赘述。
步骤502，当所述UE重新进入所述第一无线资源控制连接状态时，所述RNC向所述UE发送配置信元的第一启用指示，所述第一启用指示用于指示所述UE使用所述配置信元进行特性配置。
例如，所述无线网络控制器向所述UE发送无线承载建立消息或重配置消息，所述无线承载建立消息或重配置消息携带所述配置信元的第一启用指示。
一种可能的实现方式中，当所述UE重新进入所述第一无线资源控制连接状态时，所述无线网络控制器还向所述基站发送配置信元的第二启用指示,所述第二启用指示还用于指示所述基站使用所保存的所述配置信元进行特性配置。
例如，所述无线网络控制器向所述基站发送链路建立消息或链路重配置消息，所述链路建立消息或链路重配置消息携带所述配置信元的第二启用指示。
在所述UE重新进入所述第一无线资源控制连接状态时，由于所述UE或所述UE与所述基站已经保留了与所述特性相对应的配置信元，因此无线网络控制器可以不再向所述UE或所述UE与所述基站发送与所述特性相对应的所述配置信元，而是只发送配置信元的启用指示。当所述UE或所述UE与所述基站接收到配置信元的启用指示后，使用所保存的所述配置信元进行特性配置。
在实际使用中，所述UE或所述UE与所述基站可能保留了多个配置信元，但是只需要使用配置信元中的一个或几个进行特性配置。此时，无线网络控制器可以生成配置信元的启用指示，所述启用指示用于指示所述UE或所述UE与所述基站使用与待启用特性对应的所述待启用配置信元中的待启用配置信元进行特性配置。所述配置信元的启用指示的形式和内容设置可以参见图1所对应的实施例，在此就不再赘述。
在本发明的另一种可能的实现方式中，可以仅仅针对所述UE重新进入的某一种无线资源控制连接状态，例如所述UE重新进入CELL_DCH状态或CELL_PCH状态或CELL_FACH状态或URA_PCH状态，所述无线网络控制器仅仅针对该重新进 入的无线资源控制连接状态向所述UE发送所述配置信元的第一启用指示或向所述UE发送配置信元和第一启用指示。进一步地，可以仅仅针对所述UE重新进入的上述某一种无线资源控制连接状态，所述无线网络控制器仅仅针对该重新进入的无线资源控制连接状态向所述基站发送所述配置信元的第二启用指示或向所述基站发送配置信元和第二启用指示。而在所述UE进入另一无线资源控制连接状态，所述无线网络控制器不发送所述配置信元的启用指示，而是都需要向UE发送对应的配置信元。
在本发明的另一可能的实现方式中，还可以针对所述UE进入任意无线资源控制连接状态，所述无线网络控制器向UE发送所述配置信元的第一启用指示。进一步地，还可以针对所述UE进入任意无线资源控制连接状态，所述无线网络控制器向基站发送所述配置信元的第二启用指示。为区分不同的无线资源控制连接状态，所述配置信元的第一启用指示携带标示不同无线资源控制连接状态的标签，所述第二启用指示携带标示不同无线资源控制连接状态的标签。
采用本实施例，UE或UE与基站可以根据RNC的指示保留配置信元而不进行删除，在UE或UE与基站需要启用特性时，可以通过根据配置信元的启用指示使用保留的配置信元进行配置，减少了配置信元的传输，从而节省了信令资源。
参见图6为本发明特性配置方法另一个实施例的流程图。如果UE或UE和基站有配置信元保留能力，则可以采用如下方式进行特性配置。
步骤601，无线网络控制器RNC接收用户设备UE上报的第一信令开销优化能力报告，所述第一信令开销优化能力报告用于报告UE具有保留在第一无线资源控制连接状态下保存的配置信元的能力。
在向UE发送配置信元之前，RNC首先接收UE上报的第一信令开销优化能力报告，所述第一信令开销优化能力报告用于报告UE具有保留在第一无线资源控制连接状态下保存的配置信元的能力。当接收到第一信令开销优化能力报告后，RNC可以确定UE会在发生无线资源控制连接状态转移时，保留已保存的配置信元而不进行删除，此时RNC可以直接向UE发送需要所述UE进行保留的配置信元，以便UE对配置信元进行保存。
一种可能的实现方式中，在向基站发送配置信元之前，RNC还可以首先接收所述基站上报的第二信令开销优化能力报告，所述第二信令开销优化能力报告用于报告所述基站具有保留在第一无线资源控制连接状态下保存的配置信元的能力。当接收到第二信令开销优化能力报告后，RNC可以确定基站会在UE发生无线资源控制连接 状态转移时，保留已保存的配置信元而不进行删除，此时RNC可以直接向基站发送需要所述基站进行保留的配置信元。
步骤602，所述RNC向所述UE发送配置信元，以便于所述UE保留所述配置信元。
在所述一种可能的实现方式中，所述RNC向所述基站发送配置信元，以便于所述基站保留所述配置信元。
如果通信系统已经预先设定具有信令开销优化能力的UE或UE与基站会在发生离开第一无线资源控制连接状态时保留已经保存的配置信元而不进行删除。那么RNC也可以直接向所述UE或UE与基站发送配置信元，以便于所述UE或UE与基站保留所述配置信元。
步骤603，在所述UE重新进入所述第一无线资源控制连接状态时，所述RNC向所述UE发送配置信元的第一启用指示，所述第一启用指示用于指示所述UE使用所述配置信元进行特性配置。
在所述一种可能的实现方式中，当所述UE重新进入所述第一无线资源控制连接状态时，所述RNC除向所述UE发送所述配置信元的第一启用指示外，还可以向所述基站发送所述配置信元的第二启用指示，所述第二启用指示还用于指示所述基站使用所述配置信元进行特性配置。
在所述UE重新进入所述第一无线资源控制连接状态时，由于所述UE或所述UE与所述基站已经保留了与所述特性相对应的配置信元，因此无线网络控制器可以不再向所述UE或所述UE与所述基站发送与所述特性相对应的所述配置信元，而是只发送配置信元的启用指示，所述启用指示用于指示所述UE或所述UE与所述基站使用配置信元进行特性配置。当所述UE或所述UE与所述基站接收到配置信元的启用指示后，使用所保存的所述配置信元进行特性配置。
在实际使用中，所述UE或所述UE与所述基站可能保留了多个配置信元，但是只需要使用配置信元中的一个或几个进行特性配置。此时，无线网络控制器可以生成配置信元的启用指示，所述启用指示用于指示所述UE或所述UE与所述基站使用与待启用特性对应的所述待启用配置信元中的待启用配置信元进行特性配置。所述配置信元的启用指示的形式和内容设置可以参见图1所述实施例，在此就不再赘述。
值得说明的是，本实施例中，在UE初始进入所述第一无线资源控制连接状态 时，仅UE具有保留第一无线资源控制连接状态下的配置信元的能力，考虑到部分配置信元所对应的配置参数可能由基站参与生成，因此，当所述RNC确定需要启用的配置信元的配置参数与基站生成的配置参数不一致时，所述RNC仍需要发送该配置信元，而不发送配置信元的启用指示。
下面以CELL_DCH为例，对本发明做进一步说明。
参见图7，为本发明特性配置方法另一个实施例的示意图。本实施例中，在UE初始进入CELL_DCH状态，RNC仅对UE发送配置信元的保留指示和配置信元的启用指示，所述保留指示用于指示所述UE保存所述配置信元，所述启用指示用于指示所述UE使用所述UE使用所保留的配置信元进行所述配置信元所对应的配置特性配置。其中，在所述UE启用特性时，该特性对应的配置参数可能由基站参与生成，因此，当所述RNC确定需要启用的配置信元的配置参数与基站生成的配置参数不一致时，所述RNC仍需要发送该配置信元，而不发送配置信元的启用指示，所述特性配置方法如下所述
步骤701，在UE进入CELL_DCH状态时，RNC向UE发送配置信元的保留指示。
其中，所述配置信元的保留指示用于指示UE保留在CELL_DCH状态下的配置信元。
例如，所述RNC向所述用户设备发送无线承载建立消息或重配置消息，所述无线承载建立消息或重配置消息携带所述配置信元的保留指示。所述配置信元的保留指示具体如图1实施例所描述的内容，在此不再赘述。
可选的，RNC在向UE发送配置信元的保留指示之前，控制器还可以接收UE上报的信令开销优化能力报告。所述信令开销优化能力报告用于报告UE在离开CELL_DCH状态时保留在CELL_DCH时的所述配置信元的能力。
在发送配置信元的保留指示之前，RNC还可以先指示基站进行无线链路建立或无线链路重配置。无线链路建立或无线链路重配置的方式与现有技术相类似，在此就不再赘述。
步骤702，当UE离开CELL_DCH状态时，UE保留配置信元。
当UE的数据传输需求降低时，可以采用如物理信道重配置的方式指示所述UE进行状态迁移。UE在进行状态迁移时根据配置信元的保留指示保留配置信元。
在UE发生状态迁移后，RNC可以指示基站删除已建立的链路。
步骤703，当UE再次进入CELL_DCH状态时，RNC向UE发送配置信元的启用指示。
其中，所述配置信元的启用指示用于指示所述UE使用所保存的所述配置信元进行特性配置。
例如，所述控制器向所述用户设备发送无线承载建立消息或重配置消息，所述无线承载建立消息或重配置消息携带所述配置信元的启用指示。所述配置信元的启用指示具体如图1实施例所描述的内容，在此不再赘述。
在UE再次进入CELL_DCH状态之前，RNC可以首先指示所述基站重新建立链路。链路建立的具体过程在此就不再赘述。
本实施例中，所述RNC不需要指示基站保留所述配置信元，但所述RNC自身需要保存所述配置信元。在所述UE重新进入所述CELL_DCH状态时，所述RNC和所述基站发起待启用特性的配置过程，所述基站生成对应的配置信元，当所述RNC收到所述基站的配置反馈后，所述RNC将所述基站生成的配置信元和所述RNC所保存的配置信元进行对比。如果所述基站生成的配置信元和所述RNC所保存的配置信元相同，并且所述RNC确定需要启用待启用特性时，所述RNC向所述UE发送配置信元的启用指示，指示所述UE使用所述UE所保存的配置信元进行特性配置；如果所述基站生成的配置信元和所述控制器所保存的配置信元不相同，所述RNC重新向所述UE发送与所述待启用特性相对应的配置信元。
根据上述实施例的描述，所述特性配置方法不需要重复发送同样的配置信元，而使UE采用其自身保存的配置信元进行配置参数的配置，所述可以降低或避免信令资源浪费，提高空口信令数传的成功率。
参见图8，为本发明特性配置方法另一个实施例的示意图。在本实施例中，在UE初始进入CELL_DCH状态，RNC向UE发送配置信元的第一保留指示，所述第一保留指示用于指示所述UE保留CELL_DCH状态下的所述配置信元，RNC向基站发送配置信元的第二保留指示，所述第二保留指示用于指示所述基站保留CELL_DCH状态下的所述配置信元。其中第一保留指示和第二保留指示的形式可以相同。在UE重新进入CELL_DCH状态时，所述RNC向所述UE发送配置信元的第一启用指示，所述第一启用指示用于指示所述UE使用保留的所述配置信元，启用对 应的特性，所述RNC向所述基站发送所述配置信元的第二启用指示，所述第二启用指示用于指示所述基站使用保留的配置信元，启用对应的特性。其中第二启用指示和第一启用指示的形式可以相同。
步骤801，在UE进入CELL_DCH状态时，RNC向基站发送配置信元的第二保留指示。
其中，所述第二保留指示用于指示所述基站保留CELL_DCH状态下的配置信元。
例如，所述RNC向所述基站发送无线链路建立消息或无线链路重配置消息，所述无线链路建立消息或无线链路重配置消息携带所述配置信元的第二保留指示。所述第二保留指示具体如图1实施例所描述的内容，在此不再赘述。
对应所述UE所需要启用的特性，所述RNC还需要向所述基站发送所述特性对应的配置信元。
可选的，在发送配置信元的保留指示之前，所述RNC还可以接收基站上报的第二信令开销优化能力报告。所述第二信令开销优化能力报告用于报告基站在UE离开CELL_DCH状态时保留配置信元的能力。所述第二信令开销优化能力报告的内容可以包括但不限于基站保留配置信元的触发方式和启用已保留配置信元的触发方式。
步骤802，RNC向UE发送所述配置信元的第一保留指示。
其中，所述第一保留指示还用于指示所述UE保留在CELL_DCH下的配置信元。
例如，所述RNC向所述用户设备发送无线承载建立消息或重配置消息，所述无线承载建立消息或重配置消息携带所述配置信元的第一保留指示。所述第一保留指示具体如图1实施例所描述的内容，在此不再赘述。
第二保留指示和第一保留指示的形式和内容设置可以相同。
可选的，RNC在向UE发送配置信元的保留指示之前，控制器还可以接收UE上报的第一信令开销优化能力报告。所述第一信令开销优化能力报告用于报告所述UE在离开CELL_DCH状态时保留在CELL_DCH时的所述配置信元的能力。
在发送承载建立或重配指示之前，RNC还可以先指示UE进行承载建立或重配。
步骤803，当UE离开CELL_DCH状态时，UE对指定配置进行保留。
当UE的数据传输需求降低时，可以采用如物理信道重配置的方式指示所述UE 进行状态迁移。并且可以对已经建立的链路及承载进行重配。当UE离开CELL_DCH状态时，UE对指定配置进行保留。
步骤804，基站对所述配置信元进行保留。
步骤805，当UE再次进入CELL_DCH状态时，RNC向基站发送配置信元的第二启用指示。
其中，所述第二启用指示用于指示所述基站使用所保存的所述配置信元进行特性配置。
例如，所述控制器向所述基站发送无线链路建立消息或无线链路重配置消息，所述无线链路建立消息或无线链路重配置消息携带所述配置信元的第二启用指示。所述第二启用指示具体如图1实施例所描述的内容，在此不再赘述。
步骤806，当UE再次进入CELL_DCH状态时，RNC向UE发送配置信元的第一启用指示。
其中，所述第一启用指示用于指示所述UE使用所保存的所述配置信元进行特性配置。
例如，所述控制器向所述用户设备发送无线承载建立消息或重配置消息，所述无线承载建立消息或重配置消息携带所述配置信元的第一启用指示。所述第一启用指示具体如图1实施例所描述的内容，在此不再赘述。
第一启用指示和第二启用指示的形式和内容设置可以相同。
采用本实施例，所述RNC既可以保留所述配置信元，也可以不保留所述配置信元。在所述UE重新进入所述CELL_DCH状态时，所述UE在收到所述第一启用指示后，使用所述UE所保留的CELL_DCH状态下的配置信元进行特性配置，所述基站在收到所述第二启用指示后，使用所述基站所保留的CELL_DCH状态下的配置信元进行特性配置。
根据上述实施例的描述，所述特性配置方法不需要重复发送同样的配置信元，而使UE采用其自身保存的配置信元进行配置参数的配置，所述可以降低或避免信令资源浪费，提高空口信令数传的成功率。
参见图9，为本发明特性配置方法另一个实施例的示意图。在本实施例中，在UE发生无线资源控制连接状态迁移时，即UE离开CELL_DCH状态时，RNC仅对 所述UE发送配置信元的保留指示和配置信元的启用指示,所述保留指示用于指示所述UE保存所述配置信元，所述启用指示用于指示所述UE使用所述UE保存的配置信元进行所述配置信元所对应的配置特性配置。其中，在UE启用特性时，该特性对应的配置参数可能由基站参与生成，因此，当所述RNC确定需要启用的配置信元的配置参数与基站生成的配置参数不一致时，所述RNC仍需要发送该配置信元，而不发送配置信元的启用指示，所述特性配置方法如下所述。
步骤901，在UE离开CELL_DCH状态时，RNC向UE发送配置信元的保留指示。
其中，所述保留指示用于指示所述UE保留在CELL_DCH下的配置信元。
例如，所述RNC向所述用户设备发送重配置消息，所述重配置消息携带所述配置信元的保留指示。所述保留指示具体如图1实施例所描述的内容，在此不再赘述。
可选的，在发送配置信元的保留指示之前，RNC还可以接收UE上报的信令开销优化能力报告。所述信令开销优化能力报告用于报告UE在离开CELL_DCH状态时保留配置信元的能力。该信令开销优化能力报告的内容可以包括但不限于UE保留配置信元的触发方式和启用已保留配置信元的触发方式。
在此之前，RNC还可以首先指示基站进行链路建立或重配，并指示UE进行承载建立或重配。
在此之后，RNC还可以指示所述基站进行链路删除。
步骤902，在UE离开CELL_DCH状态时，UE对配置信元进行保留。
步骤903，当UE再次进入CELL_DCH状态时，RNC向UE发送配置信元的启用指示。
其中，所述启用指示用于指示所述UE使用所保存的所述配置信元进行特性配置。
例如，所述RNC向所述用户设备发送无线承载建立消息或重配置消息，所述无线承载建立消息或重配置消息携带所述启用指示。所述启用指示具体如图1实施例所描述的内容，在此不再赘述。
在此之前，RNC还可以首先指示基站重新建立链路。
本实施例中，所述RNC不需要指示基站保留所述配置信元，但所述控制器自身 需要保存所述配置信元。在所述UE重新进入所述CELL_DCH状态时，所述RNC和所述基站发起待启用特性的配置过程，所述基站生成对应的配置信元，当所述RNC收到所述基站的配置反馈后，所述RNC将所述基站生成的配置信元和所述RNC所保存的配置信元的进行对比。如果所述基站生成的配置信元和所述RNC所保存的配置信元相同，并且所述RNC确定需要启用待启用特性时，所述RNC向所述UE发送配置信元的启用指示，指示所述UE使用所述UE所保存的配置信元进行特性配置；如果所述基站生成的配置信元和所述RNC所保存的配置信元不相同，所述RNC重新向所述UE发送与所述待启用特性相对应的配置信元。
根据上述实施例的描述，所述特性配置方法不需要重复发送同样的配置信元，而使UE采用其自身保存的配置信元进行配置参数的配置，所述可以降低或避免信令资源浪费，提高空口信令数传的成功率。
参见图10，为本发明特性配置方法另一个实施例的示意图。在本实施例中，在UE发生无线资源控制连接状态迁移时，即所述UE离开CELL_DCH状态时，RNC向基站发送配置信元的第二保留指示，所述第二保留指示用于指示所述基站在所述UE离开所述CELL_DCH状态时保留的CELL_DCH状态下的所述配置信元，RNC向UE发送配置信元的第一保留指示，所述第一保留指示用于指示所述UE在所述UE离开所述CELL_DCH状态时保留CELL_DCH状态下的所述配置信元。在所述UE重新进入所述CELL_DCH状态时，所述RNC向所述基站发送配置信元的第二启用指示，所述第二启用指示用于指示所述基站使用所保留的CELL_DCH状态下的所述配置信元，启用对应特性，所述RNC向所述UE发送配置信元的第一启用指示，所述第一启用指示用于指示所述UE使用保留的CELL_DCH状态下的所述配置信元，启用对应特性。所述第一保留指示和所述第二保留指示的形式可以相同。所述第一启用指示和所述第二启用指示的形式可以相同。
步骤1001，在UE离开CELL_DCH状态时，RNC向所述UE发送的配置信元的第一保留指示。
其中，所述第一保留指示还用于指示所述UE保留在CELL_DCH下的所述配置信元。
例如，所述RNC向所述UE发送无线承载建立消息或重配置消息，所述无线承载建立消息或重配置消息携带所述配置信元的第一保留指示。所述第一保留指示具体如图1实施例所描述的内容，在此不再赘述。
可选的，RNC在向UE发送配置信元的保留指示之前，控制器还可以接收所述UE上报的第一信令开销优化能力报告。所述第一信令开销优化能力报告用于报告所述UE在离开CELL_DCH状态时保留在CELL_DCH时的所述配置信元的能力。
步骤1002，RNC向所述基站发送配置信元的第二保留指示。
其中，所述第二保留指示还用于指示所述基站在CELL_DCH状态下的配置信元。
例如，所述RNC向所述基站发送无线链路建立消息或无线链路重配置消息，所述无线链路建立消息或无线链路重配置消息携带所述配置信元的第二保留指示。所述第二保留指示具体如图1实施例所描述的内容，在此不再赘述。
可选的，RNC在向基站发送配置信元的保留指示之前，控制器还可以接收所述基站上报的第二信令开销优化能力报告。所述第二信令开销优化能力报告用于报告所述基站在离开CELL_DCH状态时保留在CELL_DCH时的所述配置信元的能力。
所述第二保留指示和所述第一保留指示的形式和内容设置可以相同。
步骤1003，在所述UE离开CELL_DCH状态时，所述UE对所述UE在CELL_DCH状态下保存的所述配置信元进行保留。
步骤1004，在所述UE离开CELL_DCH状态时，所述基站对所述基站在CELL_DCH状态下保存的所述配置信元进行保留。
步骤1005，当UE再次进入CELL_DCH状态时，RNC向所述基站发送配置信元的第二启用指示。
其中，所述第二启用指示用于指示所述基站使用所保留的所述配置信元进行特性配置。
例如，所述RNC向所述基站发送无线链路建立消息或无线链路重配置消息，所述无线链路建立消息或无线链路重配置消息携带所述配置信元的第二启用指示。所述第二启用指示具体如图1实施例所描述的内容，在此不再赘述。
步骤1006，RNC向UE发送配置信元的第一启用指示。
所述第一启用指示还用于指示所述UE使用所保留的所述配置信元进行特性配置。
例如，所述RNC向所述UE发送无线承载建立消息或重配置消息，所述无线承 载建立消息或重配置消息携带所述配置信元的第一启用指示。所述第一启用指示具体如图1实施例所描述的内容，在此不再赘述。
所述第一启用指示和所述第二启用指示的形式和内容设置可以相同。
采用本实施例，UE与基站可以分别根据RNC的所述第一保留指示和所述第二保留指示分别保留各自对应的配置信元而不进行删除，在UE与基站需要启用特性时，可以分别根据所述第一启用指示和所述第二启用指示使用各自对应的保留的配置信元进行配置，减少了配置信元的传输，从而节省了信令资源。
在此需要说明的是与图7至图10对应的仅仅说明了与前述实施例的不同之处，因此描述较为简单，详细内容可以参见前述实施例，不同实施例之间的相同或相似之处可以相互参见。
下面从无线通信设备的角度对本发明做进一步说明，其中所述无线通信设备可以是UE或者基站。
参见图11，为本发明特性配置方法一个实施例的示意图。本实施例中的方法可以由所述无线通信设备执行。在启用特性时，所述无线通信设备可以采用本实施例的方法进行特性配置。
步骤1101，所述无线通信设备接收RNC发送的配置信元的保留指示，所述保留指示用于指示所述无线通信设备保留在第一无线资源控制连接状态下保存的配置信元。
其中，所述保留指示可以包含第一比特串或者一个以上子配置信元的保留指示或者保留标识。第一比特串、子配置信元的保留指示及保留标识的形式及作用，以及根据配置信元的保留指示确定配置信元的方式可以参见图1所述实施例，在此就不再赘述。
步骤1102，保留所述配置信元。
当所述UE发生无线资源控制连接状态转移时，所述无线通信设备根据配置信元的保留指示保留配置信元而不进行删除，以便于后续过程中可以再次使用配置信元进行特性配置。
步骤1103，当所述无线通信设备接收到配置信元的启用指示时，所述无线通信设备根据所述配置信元的启用指示及所述无线通信设备所保留的所述配置信元确定待启用配置信元。
其中，所述启用指示可以包含第二比特串或者至少一个子配置信元的启用指示或者启用标识。如果所述配置信元的启用指示包含第二比特串，将第二比特串中比特值为特定值的比特位所对应的配置信元作为待启用配置信元。如果所述配置信元的启用指示包含子配置信元的启用指示，将每一个子配置信元的启用指示所指示的配置信元作为待启用配置信元。如果所述配置信元的启用指示包含启用标识，将所有所述配置信元作为待启用配置信元。
所述配置信元的启用指示的发送时间和发送方式可以参见图1所述实施例，在此就不再赘述。
步骤1104，所述无线通信设备使用所述待启用配置信元进行特性配置。
使用待启用配置信元进行特性配置的方式与现有技术使用配置信元进行特性配置的方法相类似，在此就不再赘述。
采用本实施例，所述无线通信设备可以根据所述RNC下发的所述保留指示保留配置信元而不进行删除，在所述无线通信设备需要启用特性时，可以通过根据配置信元的启用指示使用所述无线通信设备所保留的所述配置信元进行配置，减少了配置信元的传输，从而节省了信令资源。
参见图12，为本发明特性配置方法一个实施例的流程图。本实施例中的无线通信设备可以是UE或基站。本实施例中的方法可以由所述无线通信设备执行。在启用特性时，所述无线通信设备可以采用本实施例的方法进行特性配置。
步骤1201，无线通信设备向RNC发送信令开销优化能力报告，所述信令开销优化能力报告用于报告所述无线通信设备具有保留在第一无线资源控制连接状态下保存的配置信元的能力。
当所述无线通信设备具有保留在第一无线资源控制连接状态下保存的配置信元的能力时，向RNC上报该能力。
步骤1202，接收所述RNC发送的配置信元。
RNC在确定所述无线通信设备具有保留在第一无线资源控制连接状态下保存的配置信元的能力后，为节省信令开销，可以向所述无线通信设备发送配置信元。
步骤1203，保留所述配置信元。
当UE发生无线资源控制连接状态转移时，所述无线通信设备分别根据配置信 元的保留指示保留配置信元而不进行删除。以便于后续过程中可以再次使用配置信元进行特性配置。
步骤1204，当所述无线通信设备接收到配置信元的启用指示时，所述无线通信设备分别根据所述配置信元的启用指示及所述无线通信设备所保留的所述配置信元确定待启用配置信元。
如果所述启用指示包含第二比特串，将第二比特串中比特值为特定值的比特位所对应的配置信元作为待启用配置信元。如果所述启用指示包含子配置信元的启用指示，将每一个子配置信元的启用指示所指示的配置信元作为待启用配置信元。如果所述启用指示包含启用标识，将所有所述配置信元作为待启用配置信元。
所述启用指示的发送时间和发送方式可以参见图1所述实施例，在此就不再赘述。
步骤1205，所述无线通信设备使用所述待启用配置信元进行特性配置。
所述无线通信设备使用待启用配置信元进行特性配置的方式与现有技术使用配置信元进行特性配置的方法相类似，在此就不再赘述。
采用本实施例，所述无线通信设备可以根据RNC的指示保留配置信元而不进行删除，在所述无线通信设备需要启用特性时，可以通过根据配置信元的启用指示使用所述通信设备所保留的所述配置信元进行配置，减少了配置信元的传输，从而节省了信令资源。
图13示出了本发明特性配置装置的另一个实施例。所述装置可以是RNC本身或者可以设置在RNC上。
如图13所示，所述特性配置装置包括处理器1301、存储器1302及通信接口1304等模块，各个模块之间通过总线1303连接。该装置可以用于执行图5以及图7-10中RNC实施的方法步骤。
其中，所述总线1303可以是外设部件互连标准(peripheral component interconnect，简称PCI)总线或扩展工业标准结构(extended industry standard architecture，简称EISA)总线等。所述总线可以分为地址总线、数据总线、控制总线等。为便于表示，图6中仅用一条粗线表示，但并不表示仅有一根总线或一种类型的总线。
所述存储器1302用于存放程序。具体地，程序可以包括程序代码，所述程序代 码包括计算机执行指令。存储器1302可能包含随机存取存储器(random access memory，简称RAM)存储器，也可能还包括非易失性存储器(non-volatile memory)，例如至少一个磁盘存储器。
当装置运行时，所述处理器1301执行存储器1302存储的计算机执行指令，以使所述装置执行如下方法：向用户设备UE发送配置信元的第一保留指示，所述第一保留指示用于指示所述UE保留在第一无线资源控制连接状态下保存的配置信元；当所述UE重新进入所述第一无线资源控制连接状态时，向所述UE发送配置信元的第一启用指示，所述第一启用指示用于指示所述UE使用所述配置信元进行特性配置。
图14示出了本发明特性配置装置的另一个实施例。所述装置可以是RNC本身或者可以设置在RNC上。该装置具体可以用于执行图6所示的实施例中的步骤。
如图14所示，所述特性配置装置包括处理器1401、存储器1402及通信接口1404等模块，各个模块之间通过总线1403连接。
其中，所述总线1403可以是外设部件互连标准(peripheral component interconnect，简称PCI)总线或扩展工业标准结构(extended industry standard architecture，简称EISA)总线等。所述总线可以分为地址总线、数据总线、控制总线等。为便于表示，图14中仅用一条粗线表示，但并不表示仅有一根总线或一种类型的总线。
所述存储器1402用于存放程序。具体地，程序可以包括程序代码，所述程序代码包括计算机执行指令。存储器1402可能包含随机存取存储器(random access memory，简称RAM)存储器，也可能还包括非易失性存储器(non-volatile memory)，例如至少一个磁盘存储器。
当装置运行时，所述处理器1401执行存储器1402存储的计算机执行指令，以使所述装置执行如下方法：接收用户设备UE上报的第一信令开销优化能力报告，所述第一信令开销优化能力报告用于报告UE具有保留在第一无线资源控制连接状态下保存的配置信元的能力；在接收到所述第一信令开销优化能力报告后，向所述UE发送配置信元，以便于所述UE在离开第一无线资源控制连接状态时保留所述配置信元；在所述UE重新进入所述第一无线资源控制连接状态时，所述UE发送配置信元的第一启用指示，所述第一启用指示用于指示所述UE使用所述配置信元进行特性配置。
图15示出了本发明特性配置装置的另一个实施例。所述装置可以设置在UE或 基站上。该装置可以用于执行图11或图12所示实施例中的步骤。
如图15所示，所述特性配置装置包括处理器1501、存储器1502及通信接口1504等模块，各个模块之间通过总线1503连接。
其中，所述总线1503可以是外设部件互连标准(peripheral component interconnect，简称PCI)总线或扩展工业标准结构(extended industry standard architecture，简称EISA)总线等。所述总线可以分为地址总线、数据总线、控制总线等。为便于表示，图6中仅用一条粗线表示，但并不表示仅有一根总线或一种类型的总线。
所述存储器1502用于存放程序。具体地，程序可以包括程序代码，所述程序代码包括计算机执行指令。存储器1502可能包含随机存取存储器(random access memory，简称RAM)存储器，也可能还包括非易失性存储器(non-volatile memory)，例如至少一个磁盘存储器。
当装置运行时，所述处理器1501执行存储器1502存储的计算机执行指令，以使所述装置执行如下方法：
接收无线网络控制器RNC发送的配置信元的保留指示，所述保留指示用于指示无线通信设备保留在第一无线资源控制连接状态下保存的配置信元；保留所述配置信元；当接收到配置信元的启用指示时，根据所述配置信元的启用指示及所述配置信元确定待启用配置信元；使用所述待启用配置信元进行特性配置。
图16示出了本发明特性配置装置的另一个实施例。所述装置可以设置在UE或基站上。该装置可以用于执行图11或图12所示实施例中的步骤。
如图16所示，所述特性配置装置包括处理器1601、存储器1602及通信接口1604等模块，各个模块之间通过总线1603连接。
其中，所述总线1603可以是外设部件互连标准(peripheral component interconnect，简称PCI)总线或扩展工业标准结构(extended industry standard architecture，简称EISA)总线等。所述总线可以分为地址总线、数据总线、控制总线等。为便于表示，图16中仅用一条粗线表示，但并不表示仅有一根总线或一种类型的总线。
所述存储器1602用于存放程序。具体地，程序可以包括程序代码，所述程序代码包括计算机执行指令。存储器1602可能包含随机存取存储器(random access  memory，简称RAM)存储器，也可能还包括非易失性存储器(non-volatile memory)，例如至少一个磁盘存储器。
当装置运行时，所述处理器1601执行存储器1602存储的计算机执行指令，以使所述装置执行如下方法：向无线网络控制器RNC发送信令开销优化能力报告，所述信令开销优化能力报告用于报告所述无线通信设备具有保留在第一无线资源控制连接状态下保存的配置信元的能力；接收所述RNC在确定所述无线通信设备具有保留在第一无线资源控制连接状态下保存的配置信元的能力后发送的配置信元；保留所述配置信元；当接收到配置信元的启用指示时，根据所述配置信元的启用指示及所述配置信元确定待启用配置信元；使用所述待启用配置信元进行特性配置。
参见图17，为本发明特性配置方法另一个实施例的示意图。在本实施例中，以CELL_DCH状态为例，对本发明特性配置方法进行进一步说明。
步骤1701，RNC接收UE发送的第一信令开销优化能力报告。
其中，所述第一信令开销优化能力报告用于报告UE具有保留在第一无线资源控制连接状态下保存的配置信元的能力。
步骤1702，所述RNC向所述UE发送配置信元。
RNC在根据所述信令开销优化能力报告确定所述UE具有保留在第一无线资源控制连接状态下保存的所述配置信元的能力时，向所述UE发送所述配置信元，以便于所述UE对所述配置信元进行保存。
步骤1703，当所述UE离开CELL_DCH状态时，所述UE保留所述配置信元。
当UE的数据传输需求降低时，RNC可以采用如物理信道重配置的方式指示所述UE进行状态迁移离开CELL_DCH状态。
在UE发生状态迁移后，RNC可以指示基站删除已建立的链路。
步骤1704，当所述UE再次进入CELL_DCH状态时，RNC向所述UE发送配置信元的启用指示。
其中，所述启用指示用于指示所述UE使用所述配置信元进行特性配置。例如，所述控制器向所述基站发送无线链路建立消息或无线链路重配置消息，所述无线链路建立消息或无线链路重配置消息携带所述启用指示。所述启用指示具体如图1实施例所描述的内容，在此不再赘述。
当UE再次进入CELL_DCH时，通常需要再次启动在CELL_DCH下的特性。由于UE已经保留了与待启用特性相对应的配置信元，此时RNC可以采用发送配置信元的启用指示的方式指示UE使用所述配置信元进行特性配置，而不再发送配置信元，从而达到节省信令资源的效果。
在UE再次进入CELL_DCH状态之前，RNC可以首先指示所述基站重新建立链路。链路建立的具体过程在此就不再赘述。
在此需要说明的是，由于在UE启用特性时，特性参数可能由基站参与生成，因此，当RNC发现配置信元的参数与基站生成的参数不一致时，仍需要向UE发送新生成的配置信元，而不向UE发送配置信元的启用指示。
采用本实施例，UE可以在离开CELL_DCH状态时保留RNC发送的配置信元，在UE再次进入CELL_DCH状态需要启用特性时，RNC可以通过根据所述启用指示及保留的所述配置信元进行配置，减少了配置信元的传输，从而节省了信令资源。
参见图18，为本发明特性配置方法另一个实施例的示意图。在本实施例中，以CELL_DCH状态为例，对本发明特性配置方法进行进一步说明。
步骤1801，RNC接收基站发送的第一信令开销优化能力报告。
其中，所述第一信令开销优化能力报告用于报告所述基站具有保留在所述第一无线资源控制连接状态下保存的配置信元的能力。
步骤1802，RNC接收UE发送的第二信令开销优化能力报告。
其中，所述第一信令开销优化能力报告用于报告所述UE具有保留在所述第一无线资源控制连接状态下保存的配置信元的能力。
步骤1803，所述RNC向所述基站发送配置信元。
RNC在根据所述第一信令开销优化能力报告确定所述基站具有保留在第一无线资源控制连接状态下保存的配置信元的能力时，向所述基站发送配置信元，以便于所述UE对所述配置信元进行保存。
步骤1804，所述RNC向所述UE发送配置信元。
RNC在根据所述第二信令开销优化能力报告确定所述UE具有保留在第一无线资源控制连接状态下保存的配置信元的能力时，向所述UE发送配置信元，以便于所述UE对所述配置信元进行保存。
步骤1805，当所述UE离开CELL_DCH状态时，所述UE保留所述配置信元。
当UE的数据传输需求降低时，RNC可以采用如物理信道重配置的方式指示所述UE进行状态迁移离开CELL_DCH状态。
在UE发生状态迁移后，RNC可以指示基站删除已建立的链路。
步骤1806，所述基站保留所述配置信元。
步骤1807，当所述UE再次进入CELL_DCH状态时，RNC向所述基站发送配置信元的第二启用指示。
其中，所述第二启用指示还用于指示所述基站使用所保存的所述配置信元进行特性配置。例如，所述控制器向所述基站发送无线链路建立消息或无线链路重配置消息，所述无线链路建立消息或无线链路重配置消息携带所述配置信元的启用指示。所述第二启用指示具体如图1实施例所描述的内容，在此不再赘述。
步骤1808，RNC向所述UE发送配置信元的第一启用指示。
其中，所述第一启用指示用于指示所述UE使用所保留的CELL_DCH状态下的所述配置信元进行特性配置。例如，所述控制器向所述用户设备发送无线承载建立消息或重配置消息，所述无线承载建立消息或重配置消息携带所述配置信元的第一启用指示。所述第一启用指示具体如图1实施例所描述的内容，在此不再赘述。
所述第一启用指示和第二启用指示的形式和内容设置可以相同。
当UE再次进入CELL_DCH时，通常需要再次启动在CELL_DCH下的特性。由于UE已经保留了与待启用特性相对应的配置信元，此时RNC可以采用发送配置信元的启用指示的方式指示UE使用配置信元进行特性配置，而不再发送配置信元，从而达到节省信令资源的效果。
采用本实施例，UE可以在离开CELL_DCH状态时保留RNC发送的配置信元，在UE与基站再次进入CELL_DCH状态需要启用特性时，RNC可以分别通过所述第一启用指示和第二启用指示，指示所述UE和所述基站使用保留的配置信元进行配置，减少了配置信元的传输，从而节省了信令资源。
需要指出的是，上述各方法实施例中的步骤先后顺序仅属于示例性描述，不予限制。
具体实现中，本发明还提供一种计算机存储介质，其中，该计算机存储介质可 存储有程序，该程序执行时可包括本发明提供的呼叫方法的各实施例中的部分或全部步骤。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。
本领域的技术人员可以清楚地了解到本发明实施例中的技术可借助软件加必需的通用硬件平台的方式来实现。基于这样的理解，本发明实施例中的技术方案本质上或者说对现有技术做出贡献的部分可以以软件产品的形式体现出来，该计算机软件产品可以存储在存储介质中，如ROM/RAM、磁碟、光盘等，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)执行本发明各个实施例或者实施例的某些部分所述的方法。
本说明书中的各个实施例均采用递进的方式描述，各个实施例之间相同相似的部分互相参见即可，每个实施例重点说明的都是与其他实施例的不同之处。尤其，对于装置、服务器、系统实施例而言，由于其基本相似于方法实施例，所以描述的比较简单，相关之处参见方法实施例的部分说明即可。以上所述的本发明实施方式，并不构成对本发明保护范围的限定。任何在本发明的精神和原则之内所作的修改、等同替换和改进等，均应包含在本发明的保护范围之内。

Claims (47)

  1. 一种特性配置装置，其特征在于，包括：
    指示单元，用于向用户设备UE发送配置信元的第一保留指示，所述第一保留指示用于指示所述UE保留在第一无线资源控制连接状态下保存的所述配置信元；
    启用单元，用于当所述UE重新进入所述第一无线资源控制连接状态时，向所述UE发送所述配置信元的第一启用指示，所述第一启用指示用于指示所述UE使用所述配置信元进行特性配置。
  2. 如权利要求1所述的装置，其特征在于，
    所述指示单元，还用于向基站发送所述配置信元的第二保留指示，所述第二保留指示用于指示所述基站保留在所述第一无线资源控制连接状态下保存的所述配置信元；
    所述启用单元，还用于当所述UE重新进入所述第一无线资源控制连接状态时，向所述基站发送所述配置信元的第二启用指示，所述第二启用指示用于指示所述基站使用所述配置信元进行特性配置。
  3. 如权利要求2所述的装置，其特征在于，
    所述指示单元，具体用于通过无线链路建立消息或无线链路重配置消息向所述基站发送所述第二保留指示或所述第二启用指示。
  4. 如权利要求2或3所述的装置，其特征在于，
    所述指示单元，具体用于在初始特性配置阶段或在所述UE离开所述第一无线资源控制连接状态时，发送所述第二保留指示给所述基站。
  5. 如权利要求2至4任意一项所述的装置，其特征在于，所述第二保留指示携带标示所述第一无线资源控制连接状态的标签。
  6. 如权利要求2至5任意一项所述的装置，其特征在于，
    所述第二保留指示包含第一比特串，所述第一比特串中的每一个比特位与在所述第一无线资源控制连接状态下保存的一个配置信元相对应，以比特位的取值 表示是否需要保留与该比特位所对应的配置信元；或，
    所述第二保留指示包含一个或多个子配置信元的保留指示，每一个所述子配置信元的保留指示与一个需要保留的配置信元相对应；或，
    所述第二保留指示包含保留标识，所述保留标识表示需要保留所有已保存的所述配置信元。
  7. 如权利要求2至6任意一项所述的装置，其特征在于，
    所述接收单元，还用于接收所述基站上报的第二信令开销优化能力报告，所述第二信令开销优化能力报告用于报告所述基站具有保留在所述第一无线资源控制连接状态下保存的所述配置信元的能力。
  8. 如权利要求1至7任意一项所述的装置，其特征在于，
    所述指示单元，具体用于通过无线承载建立消息或重配置消息向所述UE发送所述第一保留指示或所述第一启用指示。
  9. 如权利要求1至8任意一项所述的装置，其特征在于，
    所述指示单元，具体用于在初始特性配置阶段或在所述UE离开所述第一无线资源控制连接状态时，发送所述第一保留指示给所述UE。
  10. 如权利要求1至9任意一项所述的装置，其特征在于，所述第一保留指示携带标示所述第一无线资源控制连接状态的标签。
  11. 如权利要求1至10任意一项所述的装置，其特征在于，
    所述第一保留指示包含第二比特串，所述第二比特串中的每一个比特位与在所述第一无线资源控制连接状态下保存的一个配置信元相对应，以比特位的取值表示是否需要保留与该比特位所对应的配置信元；或，
    所述第一保留指示包含一个或多个子配置信元的保留指示，每一个所述子配置信元的保留指示与一个需要保留的配置信元相对应；或，
    所述第一保留指示包含保留标识，所述保留标识表示需要保留所有已保存的所述配置信元。
  12. 如权利要求1至11任意一项所述的装置，其特征在于，还包括：
    接收单元，用于接收所述UE上报的第一信令开销优化能力报告，所述第一信令开销优化能力报告用于报告所述UE具有保留在所述第一无线资源控制连接状态下保存的配置信元的能力。
  13. 如权利要求2至6任意一项所述的装置，其特征在于，
    所述第二启用指示包括第三比特串，所述第三比特串的每一个比特位与一个所述配置信元相对应，以每个比特位的取值来表示是否需要使用与该比特位对应的所保存的所述配置信元进行特性配置；或，
    所述第二启用指示包含一个或多个子配置信元的启用指示，每一个子配置信元的启用指示与一个配置信元相对应，用于表示需要使用该子配置信元的启用指示对应的所述配置信元进行特性配置；或，
    所述第二启用指示包含启用标识，所述启用标识表示需要使用所有已保留所述配置信元进行特性配置。
  14. 如权利要求1至13任意一项所述的装置，其特征在于，
    所述第一启用指示包括第四比特串，所述第四比特串的每一个比特位与一个所述配置信元相对应，以每个比特位的取值来表示是否需要使用与该比特位对应的所保存的所述配置信元进行特性配置；或，
    所述第一启用指示包含一个或多个子配置信元的启用指示，每一个子配置信元的启用指示与一个配置信元相对应，用于表示需要使用该子配置信元的启用指示对应的所述配置信元进行特性配置；或，
    所述第一启用指示包含启用标识，所述启用标识表示需要使用所有已保留所述配置信元进行特性配置。
  15. 如权利要求1至14任意一项所述的装置，其特征在于，
    所述第一无线资源控制连接状态为小区专用信道CELL_DCH状态、小区寻呼信道CELL_PCH状态、小区前向接入信道CELL_FACH状态或UTRAN注册区寻呼信道URA_PCH状态中的任意一种。
  16. 一种特性配置装置，其特征在于，包括：
    接收单元，用于接收用户设备UE上报的第一信令开销优化能力报告，所述第一信令开销优化能力报告用于报告所述UE具有保留在第一无线资源控制连接 状态下保存的所述配置信元的能力；
    指示单元，用于向所述UE发送所述配置信元，以便于所述UE在离开所述第一无线资源控制连接状态时保留所述配置信元；
    启用单元，用于在所述UE重新进入所述第一无线资源控制连接状态时，向所述UE发送所述配置信元的第一启用指示，所述第一启用指示用于指示所述UE使用所述配置信元进行特性配置。
  17. 如权利要求16所述的装置，其特征在于，
    所述接收单元，还用于接收基站上报的第二信令开销优化能力报告，所述第二信令开销优化能力报告用于报告所述基站具有保留在所述第一无线资源控制连接状态下保存的所述配置信元的能力；
    所述指示单元，还用于向所述基站发送所述配置信元，以便于所述基站保留所述配置信元；
    所述启用单元，还用于当所述UE重新进入所述第一无线资源控制连接状态时，向所述基站发送所述配置信元的第二启用指示，所述第二启用指示用于指示所述基站使用所述配置信元进行特性配置。
  18. 如权利要求17所述的装置，其特征在于，
    所述第二启用指示包括第一比特串，所述第一比特串的每一个比特位与一个所述配置信元相对应，以每个比特位的取值来表示是否需要使用与该比特位对应的所保存的所述配置信元进行特性配置；或，
    所述第二启用指示包括一个或多个子配置信元的启用指示，每一个子配置信元的启用指示与一个配置信元相对应，表示需要使用该子配置信元的启用指示对应的所保存的配置信元进行特性配置；或，
    所述第二启用指示包括启用标识，所述启用标识表示需要使用所有已保留的所述配置信元进行特性配置。
  19. 如权利要求16至18任意一项所述的装置，其特征在于，
    所述第一启用指示包括第二比特串，所述第二比特串的每一个比特位与一个所述配置信元相对应，以每个比特位的取值来表示是否需要使用与该比特位对应的所保存的所述配置信元进行特性配置；或，
    所述第一启用指示包括一个或多个子配置信元的启用指示，每一个子配置信 元的启用指示与一个配置信元相对应，表示需要使用该子配置信元的启用指示对应的所保存的配置信元进行特性配置；或，
    所述第一启用指示包括启用标识，所述启用标识表示需要使用所有已保留的所述配置信元进行特性配置。
  20. 一种特性配置装置，其特征在于，包括：
    接收单元，用于接收无线网络控制器RNC发送的配置信元的保留指示和所述配置信元的启用指示，所述保留指示用于指示无线通信设备保留在第一无线资源控制连接状态下保存的所述配置信元，所述启用指示用于指示所述无线通信设备使用所述配置信元进行特性配置；
    所述接收单元，还用于接收所述配置信元；
    保存单元，用于保留所述配置信元；
    确定单元，用于在接收到所述启用指示时，根据所述启用指示及所述保留的配置信元确定待启用配置信元；
    启用单元，用于使用所述待启用配置信元进行特性配置。
  21. 如权利要求20所述的装置，其特征在于，
    所述保留指示包含第一比特串，所述第一比特串中的每一个比特位与在所述第一无线资源控制连接状态下保存的一个配置信元相对应，以比特位的取值表示是否需要保留与该比特位所对应的配置信元；或，
    所述保留指示包含一个或多个子配置信元的保留指示，每一个所述子配置信元的保留指示与一个需要保留的配置信元相对应；或，
    所述保留指示包含保留标识，所述保留标识表示需要保留所有已保存的所述配置信元。
  22. 如权利要求20或21所述的装置，其特征在于，所述确定单元具体用于：
    在所述启用指示包含第二比特串时，将第二比特串中比特值为特定值的比特位所对应的配置信元作为所述待启用配置信元；或，
    在所述启用指示包含子配置信元的启用指示时，将每一个子配置信元的启用指示所指示的配置信元作为所述待启用配置信元；或，
    在所述启用指示包含启用标识时，将所述无线通信设备在所述第一无线资源控制连接状态下保留的所有所述配置信元作为所述待启用配置信元。
  23. 一种特性配置装置，其特征在于，包括：
    发送单元，用于向无线网络控制器RNC发送信令开销优化能力报告，所述信令开销优化能力报告用于报告无线通信设备具有保留在第一无线资源控制连接状态下保存的配置信元的能力；
    接收单元，用于接收所述RNC发送的所述配置信元；
    保存单元，用于保留所述配置信元；
    所述接收单元，还用于接收所述RNC发送的所述配置信元的启用指示；
    确定单元，用于当所述接收单元接收到所述启用指示时，根据所述启用指示及所述保留的配置信元确定待启用配置信元；
    配置单元，用于使用所述确定单元确定的所述待启用配置信元进行特性配置。
  24. 如权利要求23所述的装置，其特征在于，所述确定单元具体用于：
    在所述启用指示包含第二比特串时，将第二比特串中比特值为特定值的比特位所对应的配置信元作为所述待启用配置信元；或，
    在所述启用指示包含子配置信元的启用指示时，将每一个子配置信元的启用指示所指示的配置信元作为所述待启用配置信元；或，
    在所述启用指示包含启用标识时，将所述无线通信设备在所述第一无线资源控制连接状态下保留的所有所述配置信元作为所述待启用配置信元。
  25. 一种特性配置方法，其特征在于，包括：
    无线网络控制器RNC向用户设备UE发送配置信元的第一保留指示，所述第一保留指示用于指示所述UE保留在第一无线资源控制连接状态下保存的所述配置信元；
    当所述UE重新进入所述第一无线资源控制连接状态时，所述RNC向所述UE发送所述配置信元的第一启用指示，所述第一启用指示用于指示所述UE使用所保存的所述配置信元进行特性配置。
  26. 如权利要求25所述的方法，其特征在于，还包括：
    所述RNC向基站发送所述配置信元的第二保留指示，所述第二保留指示用于指示所述基站保留在所述第一无线资源控制连接状态下保存的配置信元；
    当所述UE重新进入所述第一无线资源控制连接状态时，所述RNC向所述基站发送所述配置信元的第二启用指示，所述第二启用指示用于指示所述基站使用所保存的所述配置信元进行特性配置。
  27. 如权利要求26所述的方法，其特征在于，
    所述RNC通过无线链路建立消息或无线链路重配置消息向所述基站发送所述第二保留指示或所述第二启用指示。
  28. 如权利要求26或27所述的方法，其特征在于，
    所述RNC在初始特性配置阶段或在所述UE离开所述第一无线资源控制连接状态时，发送所述第二保留指示给所述基站。
  29. 如权利要求26至28任意一项所述的方法，其特征在于，
    所述第二保留指示携带标示所述第一无线资源控制连接状态的标签。
  30. 如权利要求26至29任意一项所述的方法，其特征在于，
    所述第二保留指示包含第一比特串，所述第一比特串中的每一个比特位与在所述第一无线资源控制连接状态下保存的一个配置信元相对应，以比特位的取值表示是否需要保留与该比特位所对应的配置信元；或，
    所述第二保留指示包含一个或多个子配置信元的保留指示，每一个所述子配置信元的保留指示与一个需要保留的配置信元相对应；或，
    所述第二保留指示包含保留标识，所述保留标识表示需要保留所有已保存的所述配置信元。
  31. 如权利要求26至30任意一项所述的方法，其特征在于，在RNC向基站发送所述配置信元的保留指示之前还包括：
    所述无线网络控制器接收所述基站上报的第二信令开销优化能力报告，所述第二信令开销优化能力报告用于报告所述基站具有保留在所述第一无线资源控制连接状态下保存的配置信元的能力。
  32. 如权利要求25至31任意一项所述的方法，其特征在于，
    所述RNC通过无线承载建立消息或重配置消息向所述UE发送所述第一保 留指示或所述第一启用指示。
  33. 如权利要求25至32任意一项所述的方法，其特征在于，
    所述RNC在初始特性配置阶段或在所述UE离开所述第一无线资源控制连接状态时，发送所述第一保留指示给所述UE。
  34. 如权利要求25至33任意一项所述的方法，其特征在于，
    所述第一保留指示携带标示所述第一无线资源控制连接状态的标签。
  35. 如权利要求25至34任意一项所述的方法，其特征在于，
    所述第一保留指示包含第二比特串，所述第二比特串中的每一个比特位与在所述第一无线资源控制连接状态下保存的一个配置信元相对应，以比特位的取值表示是否需要保留与该比特位所对应的配置信元；或，
    所述第一保留指示包含一个或多个子配置信元的保留指示，每一个所述子配置信元的保留指示与一个需要保留的配置信元相对应；或，
    所述第一保留指示包含保留标识，所述保留标识表示需要保留所有已保存的所述配置信元。
  36. 如权利要求25至35任意一项所述的方法，其特征在于，在RNC向用户设备UE发送配置信元的保留指示之前还包括：
    所述无线网络控制器接收所述UE上报的第一信令开销优化能力报告，所述第一信令开销优化能力报告用于报告所述UE具有所述UE保留在所述第一无线资源控制连接状态下保存的配置信元的能力。
  37. 如权利要求26至36任意一项所述的方法，其特征在于，
    所述第二启用指示包括第三比特串，所述第三比特串的每一个比特位与一个所述配置信元相对应，以每个比特位的取值来表示是否需要使用与该比特位对应的所保存的所述配置信元进行特性配置；或，
    所述第二启用指示包含一个或多个子配置信元的启用指示，每一个子配置信元的启用指示与一个配置信元相对应，用于表示需要使用该子配置信元的启用指示对应的所述配置信元进行特性配置；或，
    所述第二启用指示包含启用标识，所述启用标识表示需要使用所有已保留所述配置信元进行特性配置。
  38. 如权利要求25至37任意一项所述的方法，其特征在于，
    所述第一启用指示包括第四比特串，所述第四比特串的每一个比特位与一个所述配置信元相对应，以每个比特位的取值来表示是否需要使用与该比特位对应的所保存的所述配置信元进行特性配置；或，
    所述第一启用指示包含一个或多个子配置信元的启用指示，每一个子配置信元的启用指示与一个配置信元相对应，用于表示需要使用该子配置信元的启用指示对应的所述配置信元进行特性配置；或，
    所述第一启用指示包含启用标识，所述启用标识表示需要使用所有已保留所述配置信元进行特性配置。
  39. 如权利要求25至38任意一项所述的方法，其特征在于，
    所述第一无线资源控制连接状态为小区专用信道CELL_DCH状态、小区寻呼信道CELL_PCH状态、小区前向接入信道CELL_FACH状态或UTRAN注册区寻呼信道URA_PCH状态中的任意一种。
  40. 一种特性配置方法，其特征在于，包括：
    无线网络控制器RNC接收用户设备UE上报的第一信令开销优化能力报告，所述第一信令开销优化能力报告用于报告所述UE具有保留在第一无线资源控制连接状态下保存的配置信元的能力；
    在接收到所述第一信令开销优化能力报告后，所述RNC向所述UE发送所述配置信元，以便于所述UE在离开所述第一无线资源控制连接状态时保留所述配置信元；
    在所述UE重新进入所述第一无线资源控制连接状态时，所述RNC向所述UE发送所述配置信元的第一启用指示，所述第一启用指示用于指示所述UE使用所述配置信元进行特性配置。
  41. 如权利要求40所述的方法，其特征在于，还包括：
    所述RNC接收基站上报的第二信令开销优化能力报告，所述第二信令开销优化能力报告用于报告所述基站具有保留在第一无线资源控制连接状态下保存 的配置信元的能力；
    在接收到所述第二信令开销优化能力报告后，所述RNC向所述基站发送所述配置信元，以便于所述基站保留所述配置信元；
    当所述UE重新进入所述第一无线资源控制连接状态时，所述RNC向所述基站发送所述配置信元的第二启用指示，所述第二启用指示用于指示所述基站使用所述配置信元进行特性配置。
  42. 如权利要求41所述的方法，其特征在于，
    所述第二启用指示包括第一比特串，所述第一比特串的每一个比特位与一个所述配置信元相对应，以每个比特位的取值来表示是否需要使用与该比特位对应的所保存的所述配置信元进行特性配置；或，
    所述第二启用指示包括一个或多个子配置信元的启用指示，每一个子配置信元的启用指示与一个配置信元相对应，表示需要使用该子配置信元的启用指示对应的所保存的配置信元进行特性配置；或，
    所述第二启用指示包括启用标识，所述启用标识表示需要使用所有已保留的所述配置信元进行特性配置。
  43. 一种特性配置方法，其特征在于，包括：
    接收无线网络控制器RNC发送的配置信元的保留指示和所述配置信元的启用指示，所述保留指示用于指示无线通信设备保留在第一无线资源控制连接状态下保存的配置信元，所述启用指示用于指示所述无线通信设备使用所述配置信元进行特性配置；
    接收所述RNC发送的所述配置信元，保留所述配置信元；
    当接收到所述启用指示时，根据所述启用指示及所保留的配置信元确定待启用配置信元；
    使用所述待启用配置信元进行特性配置。
  44. 如权利要求43所述的方法，其特征在于，
    所述保留指示包含第一比特串，所述第一比特串中的每一个比特位与在所述第一无线资源控制连接状态下保存的一个配置信元相对应，以比特位的取值表示是否需要保留与该比特位所对应的配置信元；或，
    所述保留指示包含一个或多个子配置信元的保留指示，每一个所述子配置信 元的保留指示与一个需要保留的配置信元相对应；或，
    所述保留指示包含保留标识，所述保留标识表示需要保留所有已保存的所述配置信元。
  45. 如权利要求43或44所述的方法，其特征在于，所述根据所述启用指示及所保留的配置信元确定待启用配置信元，包括：
    如果所述启用指示包含第二比特串，将第二比特串中比特值为特定值的比特位所对应的配置信元作为所述待启用配置信元；或，
    如果所述启用指示包含子配置信元的启用指示，将每一个子配置信元的启用指示所指示的配置信元作为待启用配置信元；或，
    如果所述启用指示包含启用标识，将所述无线通信设备在所述第一无线资源控制连接状态下保留的所有所述配置信元作为所述待启用配置信元。
  46. 一种特性配置方法，其特征在于，包括：
    无线通信设备向无线网络控制器RNC发送信令开销优化能力报告，所述信令开销优化能力报告用于报告所述无线通信设备具有保留在第一无线资源控制连接状态下保存的配置信元的能力；
    接收所述RNC发送的所述配置信元，保留所述配置信元；
    接收所述RNC发送的所述配置信元的启用指示；
    当接收到所述启用指示时，根据所述启用指示及所述保留的配置信元确定待启用配置信元；
    使用所述待启用配置信元进行特性配置。
  47. 如权利要求46所述的方法，其特征在于，所述根据所述配置信元的启用指示及所述配置信元确定待启用配置信元包括：
    如果所述启用指示包含第二比特串，将第二比特串中比特值为特定值的比特位所对应的配置信元作为所述待启用配置信元；或，
    如果所述启用指示包含子配置信元的启用指示，将每一个子配置信元的启用指示所指示的配置信元作为所述待启用配置信元；或，
    如果所述启用指示包含启用标识，将所述无线通信设备在所述第一无线资源控制连接状态下保留的所有所述配置信元作为所述待启用配置信元。
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