WO2020042118A1 - 接入控制方法、装置及存储介质 - Google Patents

接入控制方法、装置及存储介质 Download PDF

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Publication number
WO2020042118A1
WO2020042118A1 PCT/CN2018/103359 CN2018103359W WO2020042118A1 WO 2020042118 A1 WO2020042118 A1 WO 2020042118A1 CN 2018103359 W CN2018103359 W CN 2018103359W WO 2020042118 A1 WO2020042118 A1 WO 2020042118A1
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WO
WIPO (PCT)
Prior art keywords
timer
terminal
cell
network
timing duration
Prior art date
Application number
PCT/CN2018/103359
Other languages
English (en)
French (fr)
Inventor
李艳华
Original Assignee
北京小米移动软件有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 北京小米移动软件有限公司 filed Critical 北京小米移动软件有限公司
Priority to PCT/CN2018/103359 priority Critical patent/WO2020042118A1/zh
Priority to CN201880001573.2A priority patent/CN109314902B/zh
Priority to US17/269,591 priority patent/US11445412B2/en
Publication of WO2020042118A1 publication Critical patent/WO2020042118A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/24—Reselection being triggered by specific parameters
    • H04W36/249—Reselection being triggered by specific parameters according to timing information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/16—Discovering, processing access restriction or access information

Definitions

  • the present disclosure relates to the field of communication technologies, and in particular, to an access control method, device, and storage medium.
  • LTE (Long Term Evolution, Long Term Evolution) AC (Access Control) barring (prohibition) mechanism is as follows: according to the access attribute Access Class of the UE (User Equipment) and the call initiated by the UE Type Calltype to get the corresponding AC barring parameters, and perform access control barring check AC barring check.
  • the access attributes include: AC0-9 are ordinary users, AC11-15 are high-priority users.
  • the call type is used to indicate what kind of service request the current call is.
  • the call type is provided by NAS (Non Access Stratum, non-access stratum) when initiating a call request to AS (Access Stratum, access stratum).
  • the basic AC barring check process is that the AS obtains the corresponding AC barring parameters according to the type of call provided by the upper layer, and performs AC barring check.
  • the AC barring parameter usually uses random numbers for ordinary users (AC0-9), and for high-priority users (AC11-15), it uses a bitmap (bitmap file) to determine whether to ban. For the random number method, the random number is generated and compared with the ac-BarringFactor (access prohibition parameter). If it is less than the ac-BarringFactor, it is not prohibited. Otherwise, if it is disabled, the T30x timer needs to be started. The timing time will be calculated by ac-BarringTime. For New Radio (NR), it introduces a unified AC barring mechanism.
  • NR New Radio
  • RNA Radio Access Network, Radio Access Network Notification Area, access network notification area
  • the present disclosure provides an access control method, device, and storage medium.
  • an access control method applied to a terminal comprising: when the terminal runs a first T302 timer and the terminal changes a cell, performing any one of the following operations Kind: Stop the first T302 timer, or stop or maintain the first T302 timer according to a received command sent by a network-side device.
  • the terminal changing the cell includes: the terminal switching the cell it accesses, and stopping or maintaining the first T302 timer according to the received command sent by the network-side device, including: on the received network side When the timing of the T302 timer is not included in the cell switching command sent by the device, the first T302 timer is stopped.
  • the terminal changing the cell includes: the terminal switching the cell it accesses, and stopping or maintaining the first T302 timer according to the received command sent by the network-side device, including: on the received network side
  • the cell switching command sent by the device includes the first timing duration
  • the first T302 timer is stopped and the second T302 timer is started, where the first timing duration is the timing duration of the second T302 timer.
  • the terminal changing the cell includes: the terminal switching the cell it accesses, and stopping or maintaining the first T302 timer according to the received command sent by the network-side device, including: on the received network side When the timing of the T302 timer is not included in the cell switching command sent by the device, the first T302 timer is maintained.
  • stopping or maintaining the first T302 timer according to a received command sent by a network-side device includes: a first timing duration in the cell switching command is greater than a timing duration of the first T302 timer When the first T302 timer is stopped and the second T302 timer is started.
  • the terminal changing the cell includes: the terminal switching the cell it accesses, and stopping or maintaining the first T302 timer according to the received command sent by the network-side device, including: on the received network side When the timing of the T302 timer is not included in the cell switching command sent by the device, the first T302 timer is stopped.
  • changing the cell by the terminal includes: when the terminal generates an access network notification area RNA update, and stops or maintains the first T302 timer according to a received command sent by a network-side device, including: upon receiving the network When the recovery command sent by the side device includes the second timing duration, the first T302 timer is stopped and the third T302 timer is started, wherein the second timing duration is the timing duration of the third T302 timer.
  • changing the cell by the terminal includes: when the terminal performs an RNA update, stopping or maintaining the first T302 timer according to a received command sent by the network-side device, including: upon receiving the recovery sent by the network-side device When the timing duration of the T302 timer is not included in the command, the first T302 timer is maintained.
  • stopping or maintaining the first T302 timer according to the received command sent by the network-side device includes: the second timing duration in the recovery command is greater than the timing duration of the first T302 timer To stop the first T302 timer and start the third T302 timer.
  • the method further includes: notifying the target base station of the timing duration of the first T302 timer, where the target base station is the base station of the target cell of the terminal after the terminal changes the cell.
  • an access control device applied to a terminal.
  • the device includes an execution module configured to run a first T302 timer on the terminal and change a cell when the terminal changes a cell. Perform any one of the following operations: stop the first T302 timer, or stop or maintain the first T302 timer according to a received command sent by a network-side device.
  • the terminal changing the cell includes the terminal switching the cell it accesses, and the execution module includes a first stopping submodule, which is not included in the cell switching command sent by the received network-side device.
  • the timing of the T302 timer is long, stop the first T302 timer.
  • the terminal changing the cell includes the terminal switching the cell it accesses, and the execution module includes a first enabling sub-module for including the first cell switching command sent by the network-side device.
  • the first T302 timer is stopped and the second T302 timer is started, wherein the first timing duration is the timing duration of the second T302 timer.
  • the terminal changing the cell includes: the terminal switches the cell it accesses, and the execution module includes: a first holding submodule, which is not included in the cell switching command sent by the received network-side device When the timing duration of the T302 timer is maintained, the first T302 timer is maintained.
  • the execution module includes a second enable sub-module for stopping the first T302 when a first timing duration in the cell switching command is greater than a timing duration of the first T302 timer.
  • the terminal changing the cell includes: the terminal undergoes an RNA update, and the execution module includes:
  • the second stopping submodule is configured to stop the first T302 timer when the timing period of the T302 timer is not included in the recovery command sent by the network-side device.
  • the terminal changing the cell includes: the terminal undergoes an access network notification area RNA update, and the execution module includes a third enable submodule, which is included in the recovery command received from the network-side device.
  • the second timing duration is stopped, the first T302 timer is stopped and the third T302 timer is started, wherein the second timing duration is the timing duration of the third T302 timer.
  • the terminal changing the cell includes: the terminal undergoes an RNA update, and the execution module includes a second holding submodule, which is configured to receive a recovery command sent by a network-side device without including a T302 timer.
  • the timing is long, the first T302 timer is maintained.
  • the execution module includes a fourth enabling sub-module for stopping the first T302 timing when a second timing duration in the recovery command is greater than a timing duration of the first T302 timer. And starts the third T302 timer.
  • the apparatus further includes: a notification module, configured to notify a target base station of a timing duration of the first T302 timer, where the target base station is a base station of the target cell of the terminal after the terminal changes a cell. .
  • a notification module configured to notify a target base station of a timing duration of the first T302 timer, where the target base station is a base station of the target cell of the terminal after the terminal changes a cell.
  • an access control apparatus including: a processor; a memory for storing processor-executable instructions; wherein the processor is configured to: run a first on the terminal When the T302 timer and the terminal change the cell, perform any one of the following operations: stop the first T302 timer, or stop or maintain the first T302 timer according to a command sent by a network-side device received .
  • a non-transitory computer-readable storage medium is provided, and when instructions in the storage medium are executed by a processor, the processor is enabled to execute the method according to the first aspect of the present disclosure. Methods.
  • the access control method of the embodiment of the present disclosure can stop the T302 timer running when the terminal changes the cell, and can also determine the T302 timer to stop or keep running according to the command sent by the network-side device.
  • the state of the terminal controls the operation of its running T302 timer.
  • the running T302 is stopped, it can ensure that the terminal continues to try the RRC connection, which improves the terminal's RRC connection efficiency.
  • the running T302 is maintained, it can be alleviated.
  • Fig. 1 is a flow chart showing an access control method according to an exemplary embodiment.
  • Fig. 2 is a flow chart showing an access control method according to an exemplary embodiment.
  • Fig. 3 is a flow chart showing an access control method according to an exemplary embodiment.
  • Fig. 4 is a flow chart showing an access control method according to an exemplary embodiment.
  • Fig. 5 is a flow chart showing an access control method according to an exemplary embodiment.
  • Fig. 6 is a flow chart showing an access control method according to an exemplary embodiment.
  • Fig. 7 is a flow chart showing an access control method according to an exemplary embodiment.
  • Fig. 8 is a flow chart showing an access control method according to an exemplary embodiment.
  • Fig. 9 is a block diagram showing an access control apparatus according to an exemplary embodiment.
  • Fig. 10 is a block diagram showing an access control apparatus according to an exemplary embodiment.
  • Fig. 11 is a block diagram showing an access control apparatus according to an exemplary embodiment.
  • Fig. 12 is a block diagram showing an access control apparatus according to an exemplary embodiment.
  • Fig. 13 is a block diagram showing an access control apparatus according to an exemplary embodiment.
  • the T302 timer involved in the present disclosure is used to control the time when the network-side device (for example, the base station) rejects the establishment of the RRC connection by the terminal to the next time the terminal initiates the RRC connection establishment process. After receiving the RRC connection rejection message, the terminal obtains the parameter waitTime in the message, and the value of the timing time of the T302 timer is determined by the waitTime.
  • the network-side device for example, the base station
  • a terminal in an idle state receives an RRC connection rejection message from the network side, and according to the waiting time carried in the message, the waiting time is used as the T302 timer.
  • T302 timer is started. If the terminal initiates an emergency call or a paging (CN (Core Network) paging) initiated by the terminal, the terminal enters the connected state from the idle state or is originally inactive. Terminal due to the start of the T302 timer, the terminal subsequently initiates an emergency call or a network-initiated paging (RAN paging), which causes the terminal to enter the connected state from the inactive state.
  • CN Core Network
  • RAN paging network-initiated paging
  • Fig. 1 is a flowchart illustrating an access control method according to an exemplary embodiment. The method can be applied to a terminal. As shown in Fig. 1, the method includes the following steps.
  • step 101 when the terminal runs the first T302 timer and the terminal changes the cell, step 102 or step 103 is performed;
  • step 102 the first T302 timer is stopped, and in step 103, the first T302 timer is stopped or maintained according to the received command sent by the network-side device.
  • step 102 when it is determined that the terminal runs the first T302 timer, when the terminal changes the cell, the first T302 timer is stopped, so that the terminal can continue to try to establish an RRC connection with the network side.
  • changing a cell by a terminal may include changing a cell to which the terminal is connected in a connected state, or RNA update occurring in a terminal in an inactive state. Since one RNA can be divided into multiple cells, if If the terminal is updated with RNA, the cell of the terminal must be changed.
  • the foregoing network-side device is, for example, a base station.
  • the T302 timer is used to control the time between the network-side device rejecting the establishment of the terminal's RRC connection and the next time the terminal initiates the RRC connection establishment process.
  • the first timing time of the T302 timer can be carried in the RRC connection rejection message issued by the network-side device WaitTime.
  • the access control method of the embodiment of the present disclosure can stop the T302 timer running when the terminal changes the cell, and can also determine the T302 timer to stop or keep running according to the command sent by the network-side device.
  • the state of the terminal controls the operation of its running T302 timer.
  • the running T302 is stopped, it can ensure that the terminal continues to try the RRC connection, which improves the terminal's RRC connection efficiency.
  • the running T302 is maintained, it can be eased.
  • changing the cell by the terminal may include: switching the cell to which the terminal accesses.
  • stopping or maintaining the first T302 timer according to a command sent by the network-side device may include: When the cell switching command sent by the received network side device does not include the timing duration of the T302 timer, the first T302 timer is stopped. Stopping the first T302 timer in time allows the terminal to continue trying to establish an RRC connection with the network side.
  • changing a cell by a terminal may include: the terminal switches a cell that it accesses.
  • FIG. 2 is a flowchart illustrating an access control method according to an exemplary embodiment.
  • stopping or maintaining the first T302 timer according to the received command sent by the network-side device may include:
  • the cell switching command sent by the received network-side device includes a first timing duration.
  • the switching command includes the value of the timing time of the new T302 timer, stopping the first T302 timer and starting the second T302 timer, wherein the first timing duration is the first The timing of the second T302 timer.
  • the first T302 timer When the first T302 timer is stopped and the second T302 timer is started, after the terminal switches to a new cell, the first T302 timer expires, and the terminal follows the second T302 in the cell switching command.
  • the timer time starts the T302 timer.
  • the first timing duration may be the same as or different from the timing duration of the first T302, which is not specifically limited in this embodiment.
  • changing a cell by a terminal may include: the terminal switches a cell to which it accesses.
  • FIG. 3 is a flowchart of an access control method according to an exemplary embodiment.
  • stopping or maintaining the first T302 timer according to the received command sent by the network-side device may include:
  • the cell switching command sent by the received network-side device does not include the T302 timer.
  • the received cell handover command does not include the value of the timing time of the new T302 timer, and the first T302 timer is maintained, that is, the first T302 timer continues to run.
  • the timing time of the first T302 timer is 3s. At present, the timer has been running for 2s, and then the first T302 timer is maintained to continue to run the first T302 timer for 1s.
  • Fig. 4 is a flowchart illustrating an access control method according to an exemplary embodiment.
  • the first T302 is stopped or maintained according to a command sent by a network-side device.
  • the timer may include: in step 106, when the first timing duration in the cell switching command is greater than the timing duration of the first T302 timer, stopping the first T302 timer and starting the second T302 Timer. For example, when the timing duration of the first T302 timer is 2s and the timing duration of the second T302 timer is 3s, the first T302 timer with the timing time being 2s is stopped and the second T302 timer with the timing time being 3s is turned on.
  • the first timing duration included in the cell switching command sent by the network-side device received by the terminal is not greater than the timing duration of the first T302 timer.
  • the timing duration of the first T302 timer is 2s.
  • the timing duration is 1.5s, the first T302 timer can be maintained.
  • the terminal changing the cell includes: the terminal undergoes an RNA update, and stopping or maintaining the first T302 timer according to a received command sent by the network-side device may include: upon receiving the recovery sent by the network-side device When the timing duration of the T302 timer is not included in the command, the first T302 timer is stopped.
  • changing the cell by the terminal may include: the terminal undergoes an RNA update, that is, the terminal changes the cell due to the occurrence of the RNA update.
  • FIG. 5 is a flowchart of an access control method according to an exemplary embodiment. 5, as shown in FIG.
  • stopping or maintaining the first T302 timer according to a received command sent by the network-side device may include: in step 107, upon receiving the recovery sent by the network-side device
  • the command also called the Resume command
  • the second timing duration is the timing duration of the third T302 timer.
  • changing the cell by the terminal may include: the terminal undergoes an RNA update, that is, the terminal changes the cell due to the RNA update.
  • FIG. 6 is a flowchart of an access control method according to an exemplary embodiment.
  • stopping or maintaining the first T302 timer according to a received command sent by the network-side device may include: in step 108, the T302 timing is not included in the received recovery command sent by the network-side device.
  • the timer timing duration that is, when the value of the timing time of the new T302 timer is not included in the recovery command
  • the first T302 timer is maintained. For example, assuming that the timing time of the first T302 timer is 3s, and the current timer has run for 2s, then keeping the first T302 timer continues to run the first T302 timer for 1s.
  • Fig. 7 is a flowchart illustrating an access control method according to an exemplary embodiment.
  • the first T302 is stopped or maintained according to a command sent by a network-side device.
  • the timer may include: in step 109, when the second timing duration in the recovery command is greater than the timing duration of the first T302 timer, stopping the first T302 timer and starting the third T302 timing Device.
  • the timing duration of the first T302 timer is 2s
  • the second timing duration in the resume command is 4s
  • the first T302 timer with a timing duration of 2s is stopped, and the third T302 timer with a timing time of 4s is started.
  • the first T302 timer is maintained That is, the first T302 timer continues to run.
  • Fig. 8 is a flowchart illustrating an access control method according to an exemplary embodiment. As shown in Fig. 8, the method may further include: in step 801, based on the method shown in Fig. 1
  • the timing duration of the first T302 timer is notified to a target base station, where the target base station is the base station of the target cell of the terminal after the terminal changes the cell. For example, when the terminal switches the cell that it accesses, the timing time of the first T302 can be carried in the handover request sent to the base station of the target cell, so that the time of the first T302 timer can be used as the target cell configuration T302 Reference.
  • the Resume process for example, the terminal needs to send data to the base station and the terminal initiates a Resume request to the base station; or the base station has data to send to the terminal, and the base station sends RAN paging to the terminal.
  • Triggering the terminal to initiate a Resume request when the target base station obtains the terminal context from the original base station, the timing time of the first T302 timer can be obtained as a reference for the target base station to configure the T302 timer.
  • the target base station updates the RNA for the terminal, ,
  • the base station involved in this embodiment is, for example, an eNB (evolved base station).
  • step 801 may be performed before step 102 and step 103, and may also be performed after step 102 and step 103.
  • FIG. 8 shows only one case where step 801 is performed before step 102 and step 103.
  • Fig. 9 is a block diagram of an access control device according to an exemplary embodiment. The device is applied to a terminal. As shown in Fig. 9, the device 90 includes the following components:
  • the execution module 91 is configured to perform any one of the following operations when the terminal runs a first T302 timer and the terminal changes a cell:
  • the terminal changing the cell includes: the terminal switches the cell to which it accesses.
  • the execution module may include: a first stop sub-module for switching the cell sent by the received network-side device.
  • the timing duration of the T302 timer is not included in the command, the first T302 timer is stopped.
  • changing a cell by a terminal may include: the terminal switches a cell it accesses.
  • FIG. 10 is a block diagram of an access control apparatus according to an exemplary embodiment, as shown in FIG. 10,
  • the execution module 91 may include a first enabling sub-module 911, configured to stop the first T302 timer and start the second T302 when the received cell switching command sent by the network-side device includes the first timing duration.
  • a timer, wherein the first timing duration is a timing duration of the second T302 timer.
  • changing a cell by a terminal may include: the terminal switches a cell to which it is connected, as shown in FIG. 10.
  • the execution module 91 may include: a first holding submodule 912, It is configured to keep the first T302 timer when the received cell handover command sent by the network-side device does not include the timing duration of the T302 timer.
  • the execution module may include: a second enable sub-module 913, configured to use a first timing duration in the cell switching command greater than the first T302 timer.
  • a second enable sub-module 913 configured to use a first timing duration in the cell switching command greater than the first T302 timer.
  • the timing duration is 0, the first T302 timer is stopped and the second T302 timer is started.
  • the terminal changing the cell includes: the terminal undergoes an RNA update, and the execution module may include a second stop submodule, which is not included in the recovery command sent by the network-side device.
  • the timing of the T302 timer is long, stop the first T302 timer.
  • changing a cell by a terminal may include: the terminal undergoes an access network notification area RNA update.
  • FIG. 11 is a block diagram of an access control apparatus according to an exemplary embodiment, as shown in FIG. 11.
  • the execution module 91 may include a third enable sub-module 914, configured to stop the first T302 timer when the received recovery command sent by the network-side device includes a second timing duration. To start a third T302 timer, wherein the second timing duration is a timing duration of the third T302 timer.
  • the terminal changing the cell may include: the terminal undergoes an RNA update, as shown in FIG. 11, in the device, the execution module 91 may include: a second holding submodule 915, configured to When the timing of the T302 timer is not included in the recovery command sent by the network-side device, the first T302 timer is maintained.
  • the execution module 91 may include: a fourth enable submodule 916, configured to set a second timing duration in the recovery command to be greater than the first T302 timer. When the timer duration is reached, the first T302 timer is stopped and the third T302 timer is started.
  • Fig. 12 is a block diagram of an access control device according to an exemplary embodiment. As shown in Fig. 12, the device may further include a notification module 92 on the basis of that shown in Fig. 9 and configured to: A T302 timer is notified to the target base station of the timing duration, where the target base station is the base station of the target cell of the terminal after the terminal changes the cell.
  • a notification module 92 on the basis of that shown in Fig. 9 and configured to: A T302 timer is notified to the target base station of the timing duration, where the target base station is the base station of the target cell of the terminal after the terminal changes the cell.
  • Fig. 13 is a block diagram showing an access control apparatus according to an exemplary embodiment.
  • the device 800 may be a mobile phone, a computer, a digital broadcasting terminal, a messaging device, a game console, a tablet device, a medical device, a fitness equipment, a personal digital assistant, and the like.
  • the device 800 may include one or more of the following components: a processing component 802, a memory 804, a power component 806, a multimedia component 808, an audio component 810, an input / output (I / O) interface 812, a sensor component 814, And communication component 816.
  • the processing component 802 generally controls the overall operations of the device 800, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations.
  • the processing component 802 may include one or more processors 820 to execute instructions to complete all or part of the steps of the method described above.
  • the processing component 802 may include one or more modules to facilitate the interaction between the processing component 802 and other components.
  • the processing component 802 may include a multimedia module to facilitate the interaction between the multimedia component 808 and the processing component 802.
  • the memory 804 is configured to store various types of data to support operation at the device 800. Examples of these data include instructions for any application or method operating on the device 800, contact data, phone book data, messages, pictures, videos, and the like.
  • the memory 804 may be implemented by any type of volatile or non-volatile storage devices, or a combination thereof, such as static random access memory (SRAM), electrically erasable programmable read-only memory (EEPROM), Programming read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic disk or optical disk.
  • SRAM static random access memory
  • EEPROM electrically erasable programmable read-only memory
  • EPROM Programming read-only memory
  • PROM programmable read-only memory
  • ROM read-only memory
  • magnetic memory flash memory
  • flash memory magnetic disk or optical disk.
  • the power component 806 provides power to various components of the device 800.
  • the power component 806 may include a power management system, one or more power sources, and other components associated with generating, managing, and distributing power for the device 800.
  • the multimedia component 808 includes a screen that provides an output interface between the device 800 and a user.
  • the screen may include a liquid crystal display (LCD) and a touch panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive an input signal from a user.
  • the touch panel includes one or more touch sensors to sense touch, swipe, and gestures on the touch panel. The touch sensor may not only sense a boundary of a touch or slide action, but also detect duration and pressure related to the touch or slide operation.
  • the multimedia component 808 includes a front camera and / or a rear camera. When the device 800 is in an operation mode, such as a shooting mode or a video mode, the front camera and / or the rear camera can receive external multimedia data. Each front camera and rear camera can be a fixed optical lens system or have focal length and optical zoom capabilities.
  • the audio component 810 is configured to output and / or input audio signals.
  • the audio component 810 includes a microphone (MIC).
  • the microphone When the device 800 is in an operation mode, such as a call mode, a recording mode, and a voice recognition mode, the microphone is configured to receive an external audio signal.
  • the received audio signal may be further stored in the memory 804 or transmitted via the communication component 816.
  • the audio component 810 further includes a speaker for outputting audio signals.
  • the I / O interface 812 provides an interface between the processing component 802 and a peripheral interface module.
  • the peripheral interface module may be a keyboard, a click wheel, a button, or the like. These buttons may include, but are not limited to: a home button, a volume button, a start button, and a lock button.
  • the sensor component 814 includes one or more sensors for providing status assessment of various aspects of the device 800.
  • the sensor component 814 can detect the on / off state of the device 800 and the relative positioning of the components, such as the display and keypad of the device 800, and the sensor component 814 can also detect the change of the position of the device 800 or a component of the device 800 , The presence or absence of the user's contact with the device 800, the orientation or acceleration / deceleration of the device 800, and the temperature change of the device 800.
  • the sensor component 814 may include a proximity sensor configured to detect the presence of nearby objects without any physical contact.
  • the sensor component 814 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications.
  • the sensor component 814 may further include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.
  • the communication component 816 is configured to facilitate wired or wireless communication between the device 800 and other devices.
  • the device 800 can access a wireless network based on a communication standard, such as WiFi, 2G, or 3G, or a combination thereof.
  • the communication component 816 receives a broadcast signal or broadcast-related information from an external broadcast management system via a broadcast channel.
  • the communication component 816 further includes a near field communication (NFC) module to facilitate short-range communication.
  • the NFC module can be implemented based on radio frequency identification (RFID) technology, infrared data association (IrDA) technology, ultra wideband (UWB) technology, Bluetooth (BT) technology, and other technologies.
  • RFID radio frequency identification
  • IrDA infrared data association
  • UWB ultra wideband
  • Bluetooth Bluetooth
  • the device 800 may be implemented by one or more application specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field programmable A gate array (FPGA), controller, microcontroller, microprocessor, or other electronic component is implemented to perform the above method.
  • ASICs application specific integrated circuits
  • DSPs digital signal processors
  • DSPDs digital signal processing devices
  • PLDs programmable logic devices
  • FPGA field programmable A gate array
  • controller microcontroller, microprocessor, or other electronic component is implemented to perform the above method.
  • a non-transitory computer-readable storage medium including instructions may be executed by the processor 820 of the device 800 to complete the foregoing method.
  • the non-transitory computer-readable storage medium may be a ROM, a random access memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, an optical data storage device, and the like.

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Abstract

本公开是关于一种接入控制方法、装置及存储介质，接入控制方法包括：在所述终端运行第一T302定时器以及所述终端改变小区时，执行以下操作中的任意一种：停止所述第一T302定时器，或者根据接收到的网络侧设备发送的命令停止或保持所述第一T302定时器。本公开能够有效地根据终端所处的状态对其运行的T302定时器的运行进行控制。

Description

接入控制方法、装置及存储介质 技术领域
本公开涉及通信技术领域，尤其涉及一种接入控制方法、装置及存储介质。
背景技术
相关技术中，LTE(Long Term Evolution，长期演进)的AC(Access Control，接入控制)barring(禁止)机制如下：根据UE(User Equipment，用户设备)的接入属性Access Class以及UE发起的呼叫类型Calltype来获取相应的AC barring参数，进行接入控制禁止检测AC barring check。其中：接入属性包括：AC0-9为普通用户，AC11-15为高优先级用户。呼叫类型用于表明当前呼叫是一个什么样的业务请求。呼叫类型是NAS(Non Access Stratum，非接入层)在向AS(Access Stratum，接入层)发起呼叫请求时提供的。基本的AC barring check的过程就是AS根据高层提供的呼叫类型，获取得到对应的AC barring参数，进行AC barring check。AC barring参数对于普通用户(AC0-9)通常采用随机数，而对于高优先级用户(AC11-15)，则采用bitmap(位图文件)形式来决定是否禁止。而对于随机数方式，则是通过生成随机数和ac-BarringFactor(接入禁止参数)进行比较，若小于ac-BarringFactor，则没有被禁止，否则，若是被禁止，则需要启动T30x定时器，其定时时间将通过ac-BarringTime(禁止接入时间)计算得到。对于NR(New Radio，新空口)，其引入的统一的AC barring机制。其基本原理与LTE类似，只是UE(User Equipment，用户设备)的接入属性以及UE发起的呼叫类型分别由一个或者多个接入标识(Access Identities)以及一个接入类别(Access Category)替代，并且由NAS提供给AS进行AC barring的判决。不同的是NR的AC barring机制既用于空闲态用户(包括非激活态用户)，也用于连接态用户。在LTE以及NR中，AC barring和T302定时器紧密联系，T302为用户在RRC(Radio Resource Control，无线资源控制)ConnectionReject(连接拒绝)消息中携带的waitTime(等待时间)。当T302定时器启动时，UE仅能进行某些特定类型的呼叫，其他类型呼叫是禁止的。在相关技术中，T302定时器运行期间，在UE发生小区改变，如小区切换或者RNA(RAN(Radio Access Network，无线接入网)Notification Area，接入网通知区域)updated(更新)时，如何控制T302定时器的行为，目前尚未存在解决措施。
发明内容
为克服相关技术中存在的问题，本公开提供一种接入控制方法、装置及存储介质。
根据本公开的一个方面，提供了一种接入控制方法，应用于终端，所述方法包括：在所述终端运行第一T302定时器以及所述终端改变小区时，执行以下操作中的任意一种：停止所述第一T302定时器，或者根据接收到的网络侧设备发送的命令停止或保持所述第一T302定时器。
可选地，所述终端改变小区包括：所述终端切换其接入的小区，根据接收到的网络侧设备发送的命令停止或保持所述第一T302定时器，包括：在接收到的网络侧设备发送的小区切换命令中不包括T302定时器的定时时长时，停止所述第一T302定时器。
可选地，所述终端改变小区包括：所述终端切换其接入的小区，根据接收到的网络侧设备发送的命令停止或保持所述第一T302定时器，包括：在接收到的网络侧设备发送的小区切换命令中包括第一定时时长时，停止所述第一T302定时器，开启第二T302定时器，其中，所述第一定时时长为所述第二T302定时器的定时时长。
可选地，所述终端改变小区包括：所述终端切换其接入的小区，根据接收到的网络侧设备发送的命令停止或保持所述第一T302定时器，包括：在接收到的网络侧设备发送的小区切换命令中不包括T302定时器的定时时长时，保持所述第一T302定时器。
可选地，根据接收到的网络侧设备发送的命令停止或保持所述第一T302定时器，包括：在所述小区切换命令中的第一定时时长大于所述第一T302定时器的定时时长时，停止所述第一T302定时器，开启所述第二T302定时器。
可选地，所述终端改变小区包括：所述终端切换其接入的小区，根据接收到的网络侧设备发送的命令停止或保持所述第一T302定时器，包括：在接收到的网络侧设备发送的小区切换命令中不包括T302定时器的定时时长时，停止所述第一T302定时器。
可选地，所述终端改变小区包括：所述终端发生接入网通知区域RNA更新，根据接收到的网络侧设备发送的命令停止或保持所述第一T302定时器，包括：在接收到网络侧设备发送的恢复命令中包括第二定时时长时，停止所述第一T302定时器，开启第三T302定时器，其中，所述第二定时时长为所述第三T302定时器的定时时长。
可选地，所述终端改变小区包括：所述终端发生RNA更新，根据接收到的网络侧设备发送的命令停止或保持所述第一T302定时器，包括：在接收到网络侧设备发送的恢复命令中不包括T302定时器的定时时长时，保持所述第一T302定时器。
可选地，根据接收到的网络侧设备发送的命令停止或保持所述第一T302定时器，包 括：在所述恢复命令中的第二定时时长大于所述第一T302定时器的定时时长时，停止所述第一T302定时器，开启所述第三T302定时器。
可选地，所述方法还包括：将所述第一T302定时器的定时时长通知给目标基站，所述目标基站为所述终端改变小区后所述终端的目标小区的基站。
根据本公开的第二个方面，提供了一种接入控制装置，应用于终端，所述装置包括：执行模块，用于在所述终端运行第一T302定时器以及所述终端改变小区时，执行以下操作中的任意一种：停止所述第一T302定时器，或者根据接收到的网络侧设备发送的命令停止或保持所述第一T302定时器。
可选地，所述终端改变小区包括：所述终端切换其接入的小区，所述执行模块包括：第一停止子模块，用于在接收到的网络侧设备发送的小区切换命令中不包括T302定时器的定时时长时，停止所述第一T302定时器。
可选地，所述终端改变小区包括：所述终端切换其接入的小区，所述执行模块包括：第一开启子模块，用于在接收到的网络侧设备发送的小区切换命令中包括第一定时时长时，停止所述第一T302定时器，开启第二T302定时器，其中，所述第一定时时长为所述第二T302定时器的定时时长。
可选地，所述终端改变小区包括：所述终端切换其接入的小区，所述执行模块包括：第一保持子模块，用于在接收到的网络侧设备发送的小区切换命令中不包括T302定时器的定时时长时，保持所述第一T302定时器。
可选地，所述执行模块，包括：第二开启子模块，用于在所述小区切换命令中的第一定时时长大于所述第一T302定时器的定时时长时，停止所述第一T302定时器，开启所述第二T302定时器。
可选地，所述终端改变小区包括：所述终端发生RNA更新，所述执行模块，包括：
第二停止子模块，用于在接收到网络侧设备发送的恢复命令中不包括T302定时器的定时时长时，停止所述第一T302定时器。
可选地，所述终端改变小区包括：所述终端发生接入网通知区域RNA更新，所述执行模块，包括：第三开启子模块，用于在接收到网络侧设备发送的恢复命令中包括第二定时时长时，停止所述第一T302定时器，开启第三T302定时器，其中，所述第二定时时长为所述第三T302定时器的定时时长。
可选地，所述终端改变小区包括：所述终端发生RNA更新，所述执行模块，包括：第二保持子模块，用于在接收到网络侧设备发送的恢复命令中不包括T302定时器的定时 时长时，保持所述第一T302定时器。
可选地，所述执行模块，包括：第四开启子模块，用于在所述恢复命令中的第二定时时长大于所述第一T302定时器的定时时长时，停止所述第一T302定时器，开启所述第三T302定时器。
可选地，所述装置还包括：通知模块，用于将所述第一T302定时器的定时时长通知给目标基站，所述目标基站为所述终端改变小区后所述终端的目标小区的基站。
根据本公开的三个方面，提供了一种接入控制装置，包括：处理器；用于存储处理器可执行指令的存储器；其中，所述处理器被配置为：在所述终端运行第一T302定时器以及所述终端改变小区时，执行以下操作中的任意一种：停止所述第一T302定时器，或者根据接收到的网络侧设备发送的命令停止或保持所述第一T302定时器。
根据本公开的第四个方面，提供了一种非临时性计算机可读存储介质，当所述存储介质中的指令由处理器执行时，使得处理器能够执行根据本公开第一个方面所述的方法。
本公开的实施例提供的技术方案可以包括以下有益效果：
本公开的实施例的接入控制方法，在终端发生小区改变时，可停止运行的T302定时器，还可根据网络侧设备发送的命令来确定停止或保持运行的T302定时器，能够有效地根据终端所处的状态对其运行的T302定时器的运行进行控制，在停止运行的T302时，可以确保终端继续尝试RRC连接，提高了终端的RRC连接效率，在保持运行的T302时，则可缓解网络侧设备处理RRC连接请求的压力。
应当理解的是，以上的一般描述和后文的细节描述仅是示例性和解释性的，并不能限制本公开。
附图说明
此处的附图被并入说明书中并构成本说明书的一部分，示出了符合本公开的实施例，并与说明书一起用于解释本公开的原理。
图1是根据一示例性实施例示出的一种接入控制方法的流程图。
图2是根据一示例性实施例示出的一种接入控制方法的流程图。
图3是根据一示例性实施例示出的一种接入控制方法的流程图。
图4是根据一示例性实施例示出的一种接入控制方法的流程图。
图5是根据一示例性实施例示出的一种接入控制方法的流程图。
图6是根据一示例性实施例示出的一种接入控制方法的流程图。
图7是根据一示例性实施例示出的一种接入控制方法的流程图。
图8是根据一示例性实施例示出的一种接入控制方法的流程图。
图9是根据一示例性实施例示出的一种接入控制装置的框图。
图10是根据一示例性实施例示出的一种接入控制装置的框图。
图11是根据一示例性实施例示出的一种接入控制装置的框图。
图12是根据一示例性实施例示出的一种接入控制装置的框图。
图13是根据一示例性实施例示出的一种接入控制装置的框图。
具体实施方式
这里将详细地对示例性实施例进行说明，其示例表示在附图中。下面的描述涉及附图时，除非另有表示，不同附图中的相同数字表示相同或相似的要素。以下示例性实施例中所描述的实施方式并不代表与本公开相一致的所有实施方式。相反，它们仅是与如所附权利要求书中所详述的、本公开的一些方面相一致的装置和方法的例子。
本公开中涉及到的T302定时器为用于控制网络侧设备(例如，基站)拒绝终端的RRC连接建立到终端下一次发起RRC连接建立过程的时间。终端在接收到RRC连接拒绝消息后，得到该消息中的参数waitTime(等待时间)，T302定时器的定时时间的取值由该waitTime决定。
在本公开的接入控制方法的一个示例性实施场景中，原本处于空闲态的终端接收到来自网络侧的RRC连接拒绝消息，根据该消息中携带的等待时间，以该等待时间作为T302定时器的定时时间，启动了T302定时器，若由于该终端发起紧急呼叫或核心网发起的寻呼(CN(Core Network，核心网)paging)导致终端从空闲态进入了连接态，或者原本处于非激活态的终端由于启动了T302定时器，后续该终端发起了紧急呼叫或网络发起的寻呼(RAN paging)，导致终端从非激活态进入了连接态，在终端发生以上两种情况时，若终端的小区发生改变，则可控制终端中正在运行的T302定时器可停止运行或继续运行。
图1是根据一示例性实施例示出的一种接入控制方法的流程图，该方法可应用于终端，如图1所示，该方法包括以下步骤。
在步骤101中，在终端运行第一T302定时器以及所述终端改变小区时，执行步骤102或步骤103；
在步骤102中，停止所述第一T302定时器，在步骤103中，根据接收到的网络侧设备发送的命令停止或保持所述第一T302定时器。
在步骤102中，在确定终端运行第一T302定时器时，终端发生小区改变时，即停止 第一T302定时器，可以使得终端继续尝试与网络侧建立RRC连接。
在一种可实现方式中，终端改变小区可以包括，终端在连接态改变其所接入的小区，或者终端在非激活态发生RNA更新，由于一个RNA可被划分为多个小区，故，如果终端发生RNA更新，则终端的小区必定发生改变。
在一种可实现方式中，上述网络侧设备例如基站。
T302定时器用于控制网络侧设备拒绝终端的RRC连接建立到终端下一次发起RRC连接建立过程的时间，该T302定时器的第一定时时间可随着网络侧设备下发的RRC连接拒绝消息中携带的waitTime(等待时间)。
本公开的实施例的接入控制方法，在终端发生小区改变时，可停止运行的T302定时器，还可根据网络侧设备发送的命令来确定停止或保持运行的T302定时器，能够有效地根据终端所处的状态对其运行的T302定时器的运行进行控制，在停止运行的T302时，可以确保终端继续尝试RRC连接，提高了终端的RRC连接效率，在保持运行的T302时，则可缓解网络侧设备处理RRC连接请求的压力。
在一种可实现方式中，终端改变小区可包括：终端切换其接入的小区，基于此，根据接收到的网络侧设备发送的命令停止或保持所述第一T302定时器可包括：在接收到的网络侧设备发送的小区切换命令中不包括T302定时器的定时时长时，停止所述第一T302定时器。及时停止第一T302定时器可使终端继续尝试与网络侧建立RRC连接。
在一种可实现方式中，终端改变小区可包括：终端切换其接入的小区，图2是根据一示例性实施例示出的一种接入控制方法的流程图，如图2所示，在该方法中，根据接收到的网络侧设备发送的命令停止或保持所述第一T302定时器可包括：在步骤104中，在接收到的网络侧设备发送的小区切换命令中包括第一定时时长时，例如，该切换命令中包括新的T302定时器的定时时间的取值时，停止所述第一T302定时器，开启第二T302定时器，其中，所述第一定时时长为所述第二T302定时器的定时时长，在停止第一T302定时器，开启第二T302定时器时，终端在切换至新的小区后，第一T302定时器失效，终端按照小区切换命令中的第二T302定时器的定时时间启动T302定时器。其中，该第一定时时长可与第一T302的定时时长相同，也可不同，本实施例对此不做具体限定。
在一种可实现方式中，终端改变小区可包括：终端切换其接入的小区，图3是根据一示例性实施例示出的一种接入控制方法的流程图，如图3所示，在该方法中，根据接收到的网络侧设备发送的命令停止或保持所述第一T302定时器可包括：在步骤105中，在接收到的网络侧设备发送的小区切换命令中不包括T302定时器的定时时长时，例如，接收 到的小区切换命令中不包括新的T302定时器的定时时间的取值，保持所述第一T302定时器，即继续运行该第一T302定时器，例如，假设第一T302定时器的定时时间为3s，目前定时器已经运行了2s，那么保持第一T302定时器即继续运行该第一T302定时器1s。
图4是根据一示例性实施例示出的一种接入控制方法的流程图，如图4所示，在该方法中，根据接收到的网络侧设备发送的命令停止或保持所述第一T302定时器可包括：在步骤106中，在所述小区切换命令中的第一定时时长大于所述第一T302定时器的定时时长时，停止所述第一T302定时器，开启所述第二T302定时器。例如，在第一T302定时器的定时时长为2s，第二T302定时器的定时时长为3s时，停止定时时间为2s的第一T302定时器，开启定时时间为3s的第二T302定时器。另一方面，在终端接收到的网络侧设备发送的小区切换命令中包括的第一定时时长不大于第一T302定时器的定时时长，例如，第一T302定时器的定时时长为2s，第一定时时长为1.5s时，则可保持第一T302定时器。
可选地，所述终端改变小区包括：所述终端发生RNA更新，根据接收到的网络侧设备发送的命令停止或保持所述第一T302定时器可包括：在接收到网络侧设备发送的恢复命令中不包括T302定时器的定时时长时，停止所述第一T302定时器。
在一种可实现方式中，终端改变小区可包括：终端发生RNA更新，即终端由于发生RNA更新而导致终端改变小区，图5是根据一示例性实施例示出的一种接入控制方法的流程图，如图5所示，在该方法中，根据接收到的网络侧设备发送的命令停止或保持所述第一T302定时器可包括：在步骤107中，在接收到网络侧设备发送的恢复命令(也称Resume命令)中包括第二定时时长时，例如，该恢复命令中包括新的T302定时器的定时时间的取值，停止所述第一T302定时器，开启第三T302定时器，其中，所述第二定时时长为所述第三T302定时器的定时时长，在停止第一T302定时器，开启第三T302定时器后，终端在更新RNA后，第一T302定时器失效，终端按照小区切换命令中的第三T302定时器的定时时间启动第三T302定时器。其中，第二定时时长可与第一T302定时器的定时时长相同，也可不同，本实施例对此不做具体限定。
在一种可实现方式中，终端改变小区可包括：终端发生RNA更新，即终端由于发生RNA更新而导致终端改变小区，图6是根据一示例性实施例示出的一种接入控制方法的流程图，在该方法中，根据接收到的网络侧设备发送的命令停止或保持所述第一T302定时器可包括：在步骤108中，在接收到网络侧设备发送的恢复命令中不包括T302定时器定时时长时，即，该恢复命令中不包括新的T302定时器的定时时间的取值时，保持所述第一T302定时器。例如，假设第一T302定时器的定时时间为3s，目前定时器已经运行 了2s，那么保持第一T302定时器即继续运行该第一T302定时器1s。
图7是根据一示例性实施例示出的一种接入控制方法的流程图，如图7所示，在该方法中，根据接收到的网络侧设备发送的命令停止或保持所述第一T302定时器可包括：在步骤109中，在所述恢复命令中的第二定时时长大于所述第一T302定时器的定时时长时，停止所述第一T302定时器，开启所述第三T302定时器。例如，在第一T302定时器的定时时长为2s，恢复命令中的第二定时时长为4s时，停止定时时长为2s的第一T302定时器，开启定时时间为4s的第三T302定时器。而另一方面，在第二定时时长不大于第一T302定时器的定时时长时，例如，第一T302定时器的定时时长为2s，第二定时时长为1.5s时，保持第一T302定时器，即继续运行第一T302定时器。
图8是根据一示例性实施例示出的一种接入控制方法的流程图，如图8所示，该方法在图1所示的方法的基础上，还可包括：在步骤801中，将所述第一T302定时器的定时时长通知给目标基站，所述目标基站为所述终端改变小区后所述终端的目标小区的基站。例如，终端在切换其接入的小区时，可将第一T302的定时时间携带在向目标小区的基站发送的切换请求中，从而，该第一T302定时器的时时间可作为目标小区配置T302的参考。又例如，终端在更新其RNA时，可在Resume过程(Resume的过程例如，终端有数据需发送给基站，终端发起Resume请求给基站；或者基站有数据需发送给终端，基站发送RAN paging给终端，触发终端发起Resume请求)中，在目标基站向原基站获取终端上下文时即可获取该第一T302定时器的的定时时间，作为目标基站配置T302定时器的参考，该目标基站为终端更新RNA后，终端所在的小区对应的基站。本实施例中涉及到的基站例如eNB(演进型基站)。其中，步骤801可在步骤102、步骤103之前执行，也可在步骤102、步骤103之后执行，图8中仅示出了步骤801在步骤102以及步骤103之前执行的一种情况。
图9是根据一示例性实施例示出的一种接入控制装置的框图，该装置应用于终端，如图9所示，所述装置90包括如下组成部分：
执行模块91，用于在所述终端运行第一T302定时器以及所述终端改变小区时，执行以下操作中的任意一种：
停止所述第一T302定时器，或者根据接收到的网络侧设备发送的命令停止或保持所述第一T302定时器。
在一种可实现方式中，终端改变小区包括：终端切换其接入的小区，基于此，所述执行模块可包括：第一停止子模块，用于在接收到的网络侧设备发送的小区切换命令中不包 括T302定时器的定时时长时，停止所述第一T302定时器。
在一种可实现方式中，终端改变小区可包括：所述终端切换其接入的小区，图10是根据一示例性实施例示出的一种接入控制装置的框图，如图10所示，所述执行模块91可包括：第一开启子模块911，用于在接收到的网络侧设备发送的小区切换命令中包括第一定时时长时，停止所述第一T302定时器，开启第二T302定时器，其中，所述第一定时时长为所述第二T302定时器的定时时长。
在一种可实现方式中，终端改变小区可包括：所述终端切换其接入的小区，如图10所示，在该装置中，所述执行模块91可包括：第一保持子模块912，用于在接收到的网络侧设备发送的小区切换命令中不包括T302定时器的定时时长时，保持所述第一T302定时器。
在一种可实现方式中，如图10所示，所述执行模块可包括：第二开启子模块913，用于在所述小区切换命令中的第一定时时长大于所述第一T302定时器的定时时长时，停止所述第一T302定时器，开启所述第二T302定时器。
在一种可实现方式中，所述终端改变小区包括：所述终端发生RNA更新，所述执行模块可包括：第二停止子模块，用于在接收到网络侧设备发送的恢复命令中不包括T302定时器的定时时长时，停止所述第一T302定时器。
在一种可实现方式中，终端改变小区可包括：所述终端发生接入网通知区域RNA更新，图11是根据一示例性实施例示出的一种接入控制装置的框图，如图11所示，在该装置中，所述执行模块91可包括：第三开启子模块914，用于在接收到网络侧设备发送的恢复命令中包括第二定时时长时，停止所述第一T302定时器，开启第三T302定时器，其中，所述第二定时时长为所述第三T302定时器的定时时长。
在一种可实现方式中，终端改变小区可包括：所述终端发生RNA更新，如图11所示，在该装置中，所述执行模块91可包括：第二保持子模块915，用于在接收到网络侧设备发送的恢复命令中不包括T302定时器的定时时长时，保持所述第一T302定时器。
在一种可实现方式中，如图11所示，所述执行模块91可包括：第四开启子模块916，用于在所述恢复命令中的第二定时时长大于所述第一T302定时器的定时时长时，停止所述第一T302定时器，开启所述第三T302定时器。
图12是根据一示例性实施例示出的一种接入控制装置的框图，如图12所示，该装置在图9所示的基础上还可包括：通知模块92，用于将所述第一T302定时器的定时时长通知给目标基站，所述目标基站为所述终端改变小区后所述终端的目标小区的基站。
关于上述实施例中的装置，其中各个模块执行操作的具体方式已经在有关该方法的实施例中进行了详细描述，此处将不做详细阐述说明。
图13是根据一示例性实施例示出的一种接入控制装置的框图。例如，装置800可以是移动电话，计算机，数字广播终端，消息收发设备，游戏控制台，平板设备，医疗设备，健身设备，个人数字助理等。
参照图13，装置800可以包括以下一个或多个组件：处理组件802，存储器804，电源组件806，多媒体组件808，音频组件810，输入/输出(I/O)的接口812，传感器组件814，以及通信组件816。
处理组件802通常控制装置800的整体操作，诸如与显示，电话呼叫，数据通信，相机操作和记录操作相关联的操作。处理组件802可以包括一个或多个处理器820来执行指令，以完成上述的方法的全部或部分步骤。此外，处理组件802可以包括一个或多个模块，便于处理组件802和其他组件之间的交互。例如，处理组件802可以包括多媒体模块，以方便多媒体组件808和处理组件802之间的交互。
存储器804被配置为存储各种类型的数据以支持在装置800的操作。这些数据的示例包括用于在装置800上操作的任何应用程序或方法的指令，联系人数据，电话簿数据，消息，图片，视频等。存储器804可以由任何类型的易失性或非易失性存储设备或者它们的组合实现，如静态随机存取存储器(SRAM)，电可擦除可编程只读存储器(EEPROM)，可擦除可编程只读存储器(EPROM)，可编程只读存储器(PROM)，只读存储器(ROM)，磁存储器，快闪存储器，磁盘或光盘。
电源组件806为装置800的各种组件提供电力。电源组件806可以包括电源管理系统，一个或多个电源，及其他与为装置800生成、管理和分配电力相关联的组件。
多媒体组件808包括在所述装置800和用户之间的提供一个输出接口的屏幕。在一些实施例中，屏幕可以包括液晶显示器(LCD)和触摸面板(TP)。如果屏幕包括触摸面板，屏幕可以被实现为触摸屏，以接收来自用户的输入信号。触摸面板包括一个或多个触摸传感器以感测触摸、滑动和触摸面板上的手势。所述触摸传感器可以不仅感测触摸或滑动动作的边界，而且还检测与所述触摸或滑动操作相关的持续时间和压力。在一些实施例中，多媒体组件808包括一个前置摄像头和/或后置摄像头。当装置800处于操作模式，如拍摄模式或视频模式时，前置摄像头和/或后置摄像头可以接收外部的多媒体数据。每个前置摄像头和后置摄像头可以是一个固定的光学透镜系统或具有焦距和光学变焦能力。
音频组件810被配置为输出和/或输入音频信号。例如，音频组件810包括一个麦克 风(MIC)，当装置800处于操作模式，如呼叫模式、记录模式和语音识别模式时，麦克风被配置为接收外部音频信号。所接收的音频信号可以被进一步存储在存储器804或经由通信组件816发送。在一些实施例中，音频组件810还包括一个扬声器，用于输出音频信号。
I/O接口812为处理组件802和外围接口模块之间提供接口，上述外围接口模块可以是键盘，点击轮，按钮等。这些按钮可包括但不限于：主页按钮、音量按钮、启动按钮和锁定按钮。
传感器组件814包括一个或多个传感器，用于为装置800提供各个方面的状态评估。例如，传感器组件814可以检测到装置800的打开/关闭状态，组件的相对定位，例如所述组件为装置800的显示器和小键盘，传感器组件814还可以检测装置800或装置800一个组件的位置改变，用户与装置800接触的存在或不存在，装置800方位或加速/减速和装置800的温度变化。传感器组件814可以包括接近传感器，被配置用来在没有任何的物理接触时检测附近物体的存在。传感器组件814还可以包括光传感器，如CMOS或CCD图像传感器，用于在成像应用中使用。在一些实施例中，该传感器组件814还可以包括加速度传感器，陀螺仪传感器，磁传感器，压力传感器或温度传感器。
通信组件816被配置为便于装置800和其他设备之间有线或无线方式的通信。装置800可以接入基于通信标准的无线网络，如WiFi，2G或3G，或它们的组合。在一个示例性实施例中，通信组件816经由广播信道接收来自外部广播管理系统的广播信号或广播相关信息。在一个示例性实施例中，所述通信组件816还包括近场通信(NFC)模块，以促进短程通信。例如，在NFC模块可基于射频识别(RFID)技术，红外数据协会(IrDA)技术，超宽带(UWB)技术，蓝牙(BT)技术和其他技术来实现。
在示例性实施例中，装置800可以被一个或多个应用专用集成电路(ASIC)、数字信号处理器(DSP)、数字信号处理设备(DSPD)、可编程逻辑器件(PLD)、现场可编程门阵列(FPGA)、控制器、微控制器、微处理器或其他电子元件实现，用于执行上述方法。
在示例性实施例中，还提供了一种包括指令的非临时性计算机可读存储介质，例如包括指令的存储器804，上述指令可由装置800的处理器820执行以完成上述方法。例如，所述非临时性计算机可读存储介质可以是ROM、随机存取存储器(RAM)、CD-ROM、磁带、软盘和光数据存储设备等。
本领域技术人员在考虑说明书及实践这里公开的发明后，将容易想到本公开的其它实 施方案。本申请旨在涵盖本公开的任何变型、用途或者适应性变化，这些变型、用途或者适应性变化遵循本公开的一般性原理并包括本公开未公开的本技术领域中的公知常识或惯用技术手段。说明书和实施例仅被视为示例性的，本公开的真正范围和精神由下面的权利要求指出。
应当理解的是，本公开并不局限于上面已经描述并在附图中示出的精确结构，并且可以在不脱离其范围进行各种修改和改变。本公开的范围仅由所附的权利要求来限制。

Claims (22)

  1. 一种接入控制方法，其特征在于，应用于终端，所述方法包括：
    在所述终端运行第一T302定时器以及所述终端改变小区时，执行以下操作中的任意一种：
    停止所述第一T302定时器，或者
    根据接收到的网络侧设备发送的命令停止或保持所述第一T302定时器。
  2. 根据权利要求1所述的方法，其特征在于，所述终端改变小区包括：所述终端切换其接入的小区，根据接收到的网络侧设备发送的命令停止或保持所述第一T302定时器，包括：
    在接收到的网络侧设备发送的小区切换命令中不包括T302定时器的定时时长时，停止所述第一T302定时器。
  3. 根据权利要求1所述的方法，其特征在于，所述终端改变小区包括：所述终端切换其接入的小区，根据接收到的网络侧设备发送的命令停止或保持所述第一T302定时器，包括：
    在接收到的网络侧设备发送的小区切换命令中包括第一定时时长时，停止所述第一T302定时器，开启第二T302定时器，其中，所述第一定时时长为所述第二T302定时器的定时时长。
  4. 根据权利要求1所述的方法，其特征在于，所述终端改变小区包括：所述终端切换其接入的小区，根据接收到的网络侧设备发送的命令停止或保持所述第一T302定时器，包括：
    在接收到的网络侧设备发送的小区切换命令中不包括T302定时器的定时时长时，保持所述第一T302定时器。
  5. 根据权利要求3所述的方法，其特征在于，根据接收到的网络侧设备发送的命令停止或保持所述第一T302定时器，包括：
    在所述小区切换命令中的所述第一定时时长大于所述第一T302定时器的定时时长时，停止所述第一T302定时器，开启所述第二T302定时器。其中，所述第一定时时长 为所述第二T302定时器的定时时长。
  6. 根据权利要求1所述的方法，其特征在于，所述终端改变小区包括：所述终端发生接入网通知区域RNA更新，根据接收到的网络侧设备发送的命令停止或保持所述第一T302定时器，包括：
    在接收到网络侧设备发送的恢复命令中不包括T302定时器的定时时长时，停止所述第一T302定时器。
  7. 根据权利要求1所述的方法，其特征在于，所述终端改变小区包括：所述终端发生RNA更新，根据接收到的网络侧设备发送的命令停止或保持所述第一T302定时器，包括：
    在接收到网络侧设备发送的恢复命令中包括第二定时时长时，停止所述第一T302定时器，开启第三T302定时器，其中，所述第二定时时长为所述第三T302定时器的定时时长。
  8. 根据权利要求1所述的方法，其特征在于，所述终端改变小区包括：所述终端发生RNA更新，根据接收到的网络侧设备发送的命令停止或保持所述第一T302定时器，包括：
    在接收到网络侧设备发送的恢复命令中不包括T302定时器的定时时长时，保持所述第一T302定时器。
  9. 根据权利要求7所述的方法，其特征在于，根据接收到的网络侧设备发送的命令停止或保持所述第一T302定时器，包括：
    在所述恢复命令中的所述第二定时时长大于所述第一T302定时器的定时时长时，停止所述第一T302定时器，开启所述第三T302定时器。
  10. 根据权利要求1至9任一项所述的方法，其特征在于，所述方法还包括：
    将所述第一T302定时器的定时时长通知给目标基站，所述目标基站为所述终端改变小区后所述终端的目标小区的基站。
  11. 一种接入控制装置，其特征在于，应用于终端，所述装置包括：
    执行模块，用于在所述终端运行第一T302定时器以及所述终端改变小区时，执行以下操作中的任意一种：
    停止所述第一T302定时器，或者
    根据接收到的网络侧设备发送的命令停止或保持所述第一T302定时器。
  12. 根据权利要求11所述的装置，其特征在于，所述终端改变小区包括：所述终端切换其接入的小区，所述执行模块包括：
    第一停止子模块，用于在接收到的网络侧设备发送的小区切换命令中不包括T302定时器的定时时长时，停止所述第一T302定时器。
  13. 根据权利要求11所述的装置，其特征在于，所述终端改变小区包括：所述终端切换其接入的小区，所述执行模块包括：
    第一开启子模块，用于在接收到的网络侧设备发送的小区切换命令中包括第一定时时长时，停止所述第一T302定时器，开启第二T302定时器，其中，所述第一定时时长为所述第二T302定时器的定时时长。
  14. 根据权利要求11所述的装置，其特征在于，所述终端改变小区包括：所述终端切换其接入的小区，所述执行模块包括：
    第一保持子模块，用于在接收到的网络侧设备发送的小区切换命令中不包括T302定时器的定时时长时，保持所述第一T302定时器。
  15. 根据权利要求13所述的装置，其特征在于，所述执行模块，包括：
    第二开启子模块，用于在所述小区切换命令中的所述第一定时时长大于所述第一T302定时器的定时时长时，停止所述第一T302定时器，开启所述第二T302定时器。
  16. 根据权利要求11所述的装置，其特征在于，所述终端改变小区包括：所述终端发生接入网通知区域RNA更新，所述执行模块，包括：
    第二停止子模块，用于在接收到网络侧设备发送的恢复命令中不包括T302定时器的定时时长时，停止所述第一T302定时器。
  17. 根据权利要求11所述的装置，其特征在于，所述终端改变小区包括：所述终端 发生RNA更新，所述执行模块，包括：
    第三开启子模块，用于在接收到网络侧设备发送的恢复命令中包括第二定时时长时，停止所述第一T302定时器，开启第三T302定时器，其中，所述第二定时时长为所述第三T302定时器的定时时长。
  18. 根据权利要求11所述的装置，其特征在于，所述终端改变小区包括：所述终端发生RNA更新，所述执行模块，包括：
    第二保持子模块，用于在接收到网络侧设备发送的恢复命令中不包括T302定时器的定时时长时，保持所述第一T302定时器。
  19. 根据权利要求17所述的装置，其特征在于，所述执行模块，包括：
    第四开启子模块，用于在所述恢复命令中的所述第二定时时长大于所述第一T302定时器的定时时长时，停止所述第一T302定时器，开启所述第三T302定时器。
  20. 根据权利要求11至19任一项所述的装置，其特征在于，所述装置还包括：
    通知模块，用于将所述第一T302定时器的定时时长通知给目标基站，所述目标基站为所述终端改变小区后所述终端的目标小区的基站。
  21. 一种接入控制装置，其特征在于，包括：
    处理器；
    用于存储处理器可执行指令的存储器；
    其中，所述处理器被配置为：
    在所述终端运行第一T302定时器以及所述终端改变小区时，执行以下操作中的任意一种：
    停止所述第一T302定时器，或者
    根据接收到的网络侧设备发送的命令停止或保持所述第一T302定时器。
  22. 一种非临时性计算机可读存储介质，当所述存储介质中的指令由处理器执行时，使得处理器能够执行根据权利要求1至10任一项所述的方法。
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