WO2019227443A1 - Ac限制方法及装置 - Google Patents

Ac限制方法及装置 Download PDF

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Publication number
WO2019227443A1
WO2019227443A1 PCT/CN2018/089400 CN2018089400W WO2019227443A1 WO 2019227443 A1 WO2019227443 A1 WO 2019227443A1 CN 2018089400 W CN2018089400 W CN 2018089400W WO 2019227443 A1 WO2019227443 A1 WO 2019227443A1
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WO
WIPO (PCT)
Prior art keywords
restriction
trigger event
ran paging
nas
parameter
Prior art date
Application number
PCT/CN2018/089400
Other languages
English (en)
French (fr)
Inventor
李艳华
江小威
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
Priority to ES18921257T priority Critical patent/ES2940484T3/es
Priority to JP2020566896A priority patent/JP7421502B2/ja
Priority to PL18921257.4T priority patent/PL3806544T3/pl
Priority to KR1020207037522A priority patent/KR102465164B1/ko
Priority to SG11202011905SA priority patent/SG11202011905SA/en
Priority to CN201880000741.6A priority patent/CN108702682B/zh
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 EP18921257.4A priority patent/EP3806544B1/en
Priority to PCT/CN2018/089400 priority patent/WO2019227443A1/zh
Priority to RU2020143774A priority patent/RU2762340C1/ru
Priority to BR112020024267-5A priority patent/BR112020024267A2/pt
Publication of WO2019227443A1 publication Critical patent/WO2019227443A1/zh
Priority to US17/105,923 priority patent/US11432231B2/en

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Classifications

    • 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
    • H04W48/14—Access restriction or access information delivery, e.g. discovery data delivery using user query or user detection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
    • H04W68/005—Transmission of information for alerting of incoming communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/02—Access restriction performed under specific conditions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/19—Connection re-establishment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/25—Maintenance of established connections
    • 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 disclosure relates to the field of communication technologies, and in particular, to an AC restriction method and device.
  • the working mechanism of AC (Access Control) restriction is based on the access level (Access Class) of the terminal and the call type (Call Type) initiated by the terminal Acquire the corresponding AC restriction parameters and perform AC restriction judgment.
  • a unified AC restriction mechanism is introduced.
  • the unified AC restriction mechanism can be used for terminals in an idle state or inactive state, and can also be used for terminals in a connected state.
  • embodiments of the present disclosure provide an AC restriction method and device.
  • an AC restriction method is provided.
  • the method is used for a base station, and the method includes:
  • the AS trigger event is a radio access network RAN paging.
  • the AC limiting the NAS trigger event and / or the AS trigger event includes at least one of the following:
  • AC restriction is performed only on the NAS trigger event, and AC restriction is not performed on the RAN paging.
  • performing AC restriction on the NAS trigger event and the RAN paging at the same time includes:
  • the AC restriction timer is not restarted after the RAN paging triggers the terminal to enter a connected state or is in an inactive state.
  • the AC restriction timer is reset or restarted after the RAN paging triggers the terminal to enter a connected state or is in an inactive state.
  • performing the AC limit judgment on the NAS trigger event includes:
  • a first AC restriction parameter is used to perform an AC restriction judgment on the NAS trigger event.
  • the first AC restriction parameter is configured for the terminal and used in the inactive state. parameter;
  • the first AC restriction parameter or the second AC restriction parameter is used to make an AC restriction decision
  • the second AC restriction parameter is configured for the terminal and used in the connected state parameter.
  • performing the AC restriction decision by using the first AC restriction parameter or the second AC restriction parameter includes:
  • performing the AC restriction decision by using the first AC restriction parameter or the second AC restriction parameter includes:
  • an AC restriction decision is performed by using the first AC restriction parameter.
  • performing AC restriction on the NAS trigger event and the RAN paging at the same time includes:
  • a NAS message is added to a designated message of the RAN paging trigger, and the designated message is sent to a base station.
  • the designated message is a radio resource control RRC message in a recovery process triggered by the RAN paging or an uplink message after the RAN paging triggers the terminal to enter a connected state.
  • further performing AC restriction on the RAN paging includes:
  • the RAN paging trigger data transmission is performed in the connected state without AC restriction on the RAN page ;
  • performing AC restriction only on the RAN paging and not AC restriction on the NAS trigger event includes:
  • performing AC restriction only on the NAS trigger event and not AC restriction on the RAN paging includes:
  • the NAS triggering event When the NAS triggering event is AC restricted and the recovery process triggered by the RAN paging is not performed, it responds to the network-initiated release or the network-initiated RAN paging again.
  • the NAS trigger event is CN paging of the core network
  • the AC limitation on the NAS trigger event and / or the AS trigger event includes:
  • an AC restriction device the device is used for a terminal, and the device includes:
  • a detection module configured to detect a parallel non-access layer NAS trigger event and an access layer AS trigger event
  • the AC restriction module is configured to perform AC restriction on the NAS trigger event and / or the AS trigger event.
  • the AS trigger event is a radio access network RAN paging.
  • the AC restriction allocation module includes at least one of the following:
  • a first AC restriction submodule configured to perform AC restriction on the NAS trigger event and the RAN paging simultaneously;
  • a second AC restriction sub-module configured to perform AC restriction on the RAN paging after AC restriction of the NAS trigger event and detecting that the terminal enters a connected state
  • the third AC restriction sub-module is configured to perform AC restriction only on the RAN paging and not AC restriction on the NAS trigger event;
  • the fourth AC restriction sub-module is configured to perform AC restriction only on the NAS trigger event and not AC restriction to the RAN paging.
  • the first AC restriction submodule includes:
  • a first execution submodule configured to execute a recovery process of the RAN paging trigger for the RAN paging when it is determined that the NAS trigger event is restricted by the AC;
  • a startup sub-module configured to start an AC limit timer corresponding to the NAS trigger event for the NAS trigger event
  • the first decision submodule is configured to perform an AC restriction decision on the NAS trigger event after detecting that the AC restriction timer expires.
  • the AC restriction timer is not restarted after the RAN paging triggers the terminal to enter a connected state or is in an inactive state.
  • the AC restriction timer is reset or restarted after the RAN paging triggers the terminal to enter a connected state or is in an inactive state.
  • the first decision sub-module includes:
  • a second decision submodule is configured to, when it is determined that the terminal is in an inactive state, use a first AC limit parameter to perform an AC limit decision on the NAS trigger event, and the first AC limit parameter is for the terminal Configured parameters used in inactive state;
  • a third decision sub-module is configured to use the first AC restriction parameter or the second AC restriction parameter to perform an AC restriction decision when it is determined that the terminal enters the connected state, and the second AC restriction parameter is for the Terminal-configured parameters used in the connected state.
  • the third AC restriction decision sub-module includes:
  • a first processing submodule configured to use the second AC restriction parameter to make an AC restriction decision if the second AC restriction parameter sent by the base station is received;
  • the second processing sub-module is configured to use the first AC restriction parameter to make an AC restriction decision if the second AC restriction parameter sent by the base station is not received.
  • the third AC restriction decision sub-module includes:
  • a third processing sub-module configured to, if receiving instruction information sent by a base station to instruct the terminal to use the second AC restriction parameter, use the second AC restriction parameter to perform AC restriction according to the instruction information judgment;
  • a fourth processing submodule is configured to use the first AC restriction parameter to perform an AC restriction decision if the instruction information sent by the base station is not received.
  • the first AC restriction submodule includes:
  • a second execution submodule configured to execute a recovery process of the RAN paging trigger for the RAN paging when it is determined that the NAS triggering event is not restricted by AC;
  • the adding submodule is configured to add a NAS message to a designated message of the RAN paging trigger for the NAS trigger event, and send the designated message to a base station.
  • the designated message is a radio resource control RRC message in a recovery process triggered by the RAN paging or an uplink message after the RAN paging triggers the terminal to enter a connected state.
  • the second AC restriction submodule includes:
  • a judgment result determination submodule configured to obtain an AC restriction judgment result after performing AC restriction on the NAS trigger event
  • a fifth processing sub-module is configured to perform data transmission triggered by the RAN paging in the connected state when the AC restriction judgment result is passed and the terminal is detected to be in the connected state, and no longer Perform AC restriction on the RAN paging;
  • the sixth processing submodule is configured to perform AC restriction on the RAN paging when the AC restriction judgment result is that the judgment is not passed, and the RRC message in the recovery process triggered by the RAN paging cannot be performed. Used to carry NAS messages.
  • the third AC restriction submodule includes:
  • the seventh processing sub-module is configured to perform AC recovery on the RAN page without performing AC restriction, and the RRC message in the recovery process can be used to carry NAS messages.
  • the fourth AC restriction submodule includes:
  • An eighth processing sub-module is configured to respond to a network-initiated release or a network-initiated RAN paging after AC limiting the NAS trigger event and not performing the recovery process triggered by the RAN paging. .
  • the NAS trigger event is CN paging of the core network;
  • the AC restriction allocation module includes:
  • the fifth AC restriction sub-module is configured to perform AC restriction only on the CN paging.
  • a non-transitory computer-readable storage medium stores a computer program, and the computer program is configured to execute the AC limitation method provided by the first aspect.
  • an AC restriction device the device is used for a terminal, and the device includes:
  • Memory for storing processor-executable instructions
  • the processor is configured to:
  • the terminal can perform AC limitation on the NAS triggering event and / or AS triggering event, thereby implementing AC limitation on concurrent events and extending the application of AC limitation. range.
  • Fig. 1 is a flow chart showing an AC restriction method according to an exemplary embodiment
  • Fig. 2 is an application scenario diagram of an AC restriction method according to an exemplary embodiment
  • Fig. 3 is a flow chart showing another AC restriction method according to an exemplary embodiment
  • Fig. 4 is a flow chart showing another AC restriction method according to an exemplary embodiment
  • Fig. 5 is a flow chart showing another AC restriction method according to an exemplary embodiment
  • Fig. 6 is a flow chart showing another AC restriction method according to an exemplary embodiment
  • Fig. 7 is a flow chart showing another AC restriction method according to an exemplary embodiment
  • Fig. 8 is a flow chart showing another AC restriction method according to an exemplary embodiment
  • Fig. 9 is a flow chart showing another AC restriction method according to an exemplary embodiment
  • Fig. 10 is a block diagram showing an AC limiting device according to an exemplary embodiment
  • Fig. 11 is a block diagram showing another AC limiting device according to an exemplary embodiment
  • Fig. 12 is a block diagram showing another AC limiting device according to an exemplary embodiment
  • Fig. 13 is a block diagram showing another AC limiting device according to an exemplary embodiment
  • Fig. 14 is a block diagram showing another AC limiting device according to an exemplary embodiment
  • Fig. 15 is a block diagram showing another AC limiting device according to an exemplary embodiment
  • Fig. 16 is a block diagram showing another AC limiting device according to an exemplary embodiment
  • Fig. 17 is a block diagram showing another AC limiting device according to an exemplary embodiment
  • Fig. 18 is a block diagram showing another AC limiting device according to an exemplary embodiment
  • Fig. 19 is a block diagram showing another AC limiting device according to an exemplary embodiment
  • Fig. 20 is a block diagram showing another AC limiting device according to an exemplary embodiment
  • Fig. 21 is a schematic structural diagram of an AC restriction device according to an exemplary embodiment.
  • first, second, third, etc. may be used in this disclosure to describe various information, such information should not be limited to these terms. These terms are only used to distinguish the same type of information from each other.
  • first information may also be referred to as the second information, and similarly, the second information may also be referred to as the first information.
  • word “if” as used herein can be interpreted as “at” or "when” or "in response to determination”.
  • FIG. 1 is a flowchart illustrating an AC restriction method according to an exemplary embodiment
  • FIG. 2 is an application scenario diagram of an AC restriction method according to an exemplary embodiment
  • the AC restriction method may be applied to a terminal
  • the AC restriction method may include the following steps 110-120:
  • step 110 a parallel NAS trigger event and an AS trigger event are detected.
  • the NAS triggering event may be an event triggered by the NAS of the terminal in the inactive state.
  • the NAS trigger event is CN (Core Network) paging.
  • the AS-triggered event may be an AS-triggered event of the terminal when in an inactive state.
  • the AS trigger event is a RAN (Radio Access Network, Radio Access Network) page.
  • step 120 AC restriction is performed on the NAS trigger event and / or the AS trigger event.
  • the AC trigger may be performed on both the NAS trigger event and the AS trigger event, or the AC trigger may be performed on one of the NAS trigger event and the AS trigger event.
  • the AS trigger event is a RAN paging; when step 120 is performed, it may include but is not limited to the following:
  • AC restriction is performed only on the RAN paging, and AC restriction is not performed on the NAS trigger event.
  • the application scenario shown in FIG. 2 includes a terminal and a base station.
  • the terminal After the terminal detects a parallel NAS trigger event and an AS trigger event, it can perform AC restrictions on the NAS trigger event and / or AS trigger event, especially the AS trigger event is RAN paging, that is, the AS of the terminal needs to initiate recovery to the base station (
  • the NAS trigger event and the RAN paging may be AC restricted simultaneously; when the NAS trigger event is AC restricted, and the terminal is detected to be in the connected state, the AC restriction on RAN paging; or AC restriction on the RAN paging only, without AC restriction on the NAS trigger event; or AC restriction on the RAN paging only, without AC restriction on the NAS trigger event .
  • Fig. 3 is a flow chart showing another AC restriction method according to an exemplary embodiment.
  • the AC restriction method can be applied to a terminal and is based on the method shown in Fig. 1.
  • all The AS trigger event is RAN paging; when AC restriction is performed on the NAS trigger event and the RAN paging at the same time in step 120, as shown in FIG. 3, the following steps 310-330 may be included:
  • step 310 when it is determined that the NAS triggering event is restricted by the AC, for the RAN paging, a resume process triggered by the RAN paging is performed.
  • the RRC message may be an RRC Connection Resume Complete message, that is, message 5 (msg5).
  • step 320 for a NAS trigger event, an AC limit timer corresponding to the NAS trigger event is started.
  • the AC restriction timer may be configured by the base station, or may be predetermined by the terminal and the base station, or may be determined based on a communication protocol.
  • step 330 when it is detected that the AC limit timer expires, an AC limit decision is performed on the NAS trigger event.
  • the AC limit judgment of the NAS trigger event can be performed again only after the AC limit timer expires.
  • the AC restriction timer is not restarted after the RAN paging triggers the terminal to enter a connected state or is in an inactive state.
  • the AC restriction timer is reset or restarted after the RAN paging triggers the terminal to enter a connected state or to be in an inactive state. Among them, the reset is only returned to the initial value, but does not run.
  • Fig. 4 is a flowchart illustrating another AC restriction method according to an exemplary embodiment.
  • the AC restriction method may be applied to a terminal and is based on the method shown in Fig. 3.
  • step 330 When step 330 is performed, As shown in Figure 4, it may include the following steps 410-420:
  • the first AC restriction parameter is used to perform AC restriction judgment on the NAS trigger event.
  • the first AC restriction parameter is a parameter configured for the terminal and used in the inactive state. .
  • the first AC restriction parameter may be configured by the base station, may be predetermined by the terminal and the base station, or may be determined based on a communication protocol.
  • the AC restriction decision may continue to use the first AC restriction parameter corresponding to the NAS trigger event configured for the terminal and used in the inactive state.
  • step 420 when it is determined that the terminal enters the connected state, the first AC restriction parameter or the second AC restriction parameter is used to make an AC restriction decision, and the second AC restriction parameter is a parameter configured for the terminal and used in the connected state.
  • the second AC restriction parameter may be configured by the base station, may be predetermined by the terminal and the base station, or may be determined based on a communication protocol.
  • the AC restriction decision may continue to use the first AC restriction parameter corresponding to the NAS trigger event used in the inactive state configured for the terminal; or use the NAS trigger event corresponding to the terminal configured in the connected state to be used for the terminal.
  • the second AC limit parameter may be used to use the first AC restriction parameter corresponding to the NAS trigger event used in the inactive state configured for the terminal; or use the NAS trigger event corresponding to the terminal configured in the connected state to be used for the terminal.
  • the terminal determines whether to use the first access control parameter for AC restriction judgment or the second access control parameter for AC restriction judgment, the following two methods may be included, but not limited to:
  • the first way determine according to whether the second AC restriction parameter sent by the base station is received.
  • the determination process may include:
  • the base station configures the terminal to enter the connected state, and also carries the second AC restriction parameter corresponding to the NAS trigger event used by the terminal in the connected state through dedicated signaling, the AC restriction decision of the terminal's NAS trigger event will use the connected state.
  • the second method According to whether the instruction information sent by the base station to instruct the terminal to use the second AC restriction parameter is received.
  • the second AC restriction parameter is a parameter configured for the terminal to be used in a connected state.
  • the determination process may include:
  • the terminal ’s NAS trigger event AC restriction decision will use the NAS used in the connected state.
  • the second AC limit parameter corresponding to the trigger event; otherwise, the first AC limit parameter corresponding to the NAS trigger event configured for the terminal to be used in the inactive state will continue to be used.
  • a first AC restriction parameter may be used to make an AC restriction judgment on the NAS trigger event.
  • the first AC restriction parameter is configured for the terminal and used in the inactive state Parameter; when it is determined that the terminal enters the connected state, the first AC restriction parameter or the second AC restriction parameter is used to make an AC restriction judgment, and the second AC restriction parameter is a parameter configured for the terminal to be used in the connected state, thereby improving The AC limits the accuracy of the verdict.
  • Fig. 5 is a flowchart illustrating another AC restriction method according to an exemplary embodiment.
  • the AC restriction method may be applied to a terminal and is based on the method shown in Fig. 1.
  • all The AS trigger event is RAN paging; when AC restriction is performed on the NAS trigger event and the RAN paging at the same time in step 120, as shown in FIG. 5, the following steps 510-520 may be included:
  • step 510 when it is determined that the NAS triggering event is not restricted by the AC, a recovery process triggered by the RAN paging is performed for the RAN paging.
  • the NAS triggering event when it is determined that the NAS triggering event is not restricted by the AC, not only the RAN page can be accessed to access the network, but also the NAS message can be carried in the RRC message during the network access process.
  • the RRC message may be an RRC connection restoration completion message, that is, message 5 (msg5).
  • step 520 for the NAS trigger event, the NAS message is added to the designated message of the RAN paging trigger, and the designated message is sent to the base station.
  • the terminal may determine which designated message to add the NAS message according to the actual situation.
  • the designated message is an RRC message in a recovery procedure triggered by the RAN paging or an uplink message after the RAN paging triggers the terminal to enter a connected state.
  • the RRC message may be an RRC connection restoration completion message, that is, message 5 (msg5).
  • the RAN paging can be executed For the RAN paging triggered recovery process, for the NAS trigger event, the NAS message can be added to the designated message of the RAN paging trigger and sent to the base station, thereby improving the accuracy of the AC restriction.
  • Fig. 6 is a flowchart illustrating another AC restriction method according to an exemplary embodiment.
  • the AC restriction method can be applied to a terminal and is based on the method shown in Fig. 1.
  • all The AS trigger event is RAN paging; after performing AC restriction on the NAS trigger event in step 120, and when it is detected that the terminal enters the connected state, when AC restriction is performed on the RAN paging, such as As shown in FIG. 6, it may include the following steps 610-630:
  • step 610 after performing AC restriction on the NAS trigger event, an AC restriction judgment result is obtained.
  • the AC restriction judgment result may be that the judgment is passed or the judgment may not be passed.
  • AC restriction of NAS trigger event is performed first, and the terminal restricted by AC enters the connected state under the network configuration; after that, data transmission caused by RAN paging can be performed in connected state, and there is no need to trigger the AC of RAN paging. limit.
  • the AC restriction of the NAS trigger event is performed first, and the terminal that does not pass the AC restriction performs AC restriction of the RAN paging; at this time, the NAS message cannot be carried in the RRC message of the recovery process triggered by the RAN paging.
  • step 620 when the result of the AC restriction judgment is that the judgment is passed and it is detected that the terminal enters the connected state, data transmission triggered by the RAN paging is performed in the connected state, and AC restriction is no longer performed on the RAN page.
  • step 630 when the result of the AC restriction judgment is that the judgment fails, the AC restriction is performed on the RAN paging, and the RRC message in the recovery procedure triggered by the RAN paging cannot be used to carry the NAS message.
  • an AC restriction judgment result can be obtained after the NAS triggers an AC restriction.
  • the AC restriction judgment result is passed and it is detected that the terminal enters the connected state, then In the connected state, data transmission triggered by RAN paging is performed instead of AC restriction on the RAN paging.
  • the result of the AC restriction judgment is that the judgment is not passed, then AC restriction is performed on the RAN paging, and the RAN seeks
  • the RRC message in the call-triggered recovery process cannot be used to carry NAS messages, thereby improving the efficiency of AC restriction and also improving the flexibility of AC restriction.
  • Fig. 7 is a flow chart showing another AC restriction method according to an exemplary embodiment.
  • the AC restriction method can be applied to a terminal and is based on the method shown in Fig. 1.
  • all The AS trigger event is RAN paging; when performing AC step 120, only AC restriction is performed on the RAN paging, and AC restriction is not performed on the NAS trigger event.
  • the following step 710 may be included:
  • step 710 the RAN page is not subject to AC restriction, and a recovery process triggered by the RAN page is performed, and the RRC message in the recovery process can be used to carry the NAS message.
  • the AC restriction may be performed, and the recovery process triggered by the RAN paging may be directly performed.
  • the NAS message can be carried in the RRC message in the recovery process, that is, the AC restriction of the NAS trigger event is no longer performed.
  • the RAN paging may be performed without the AC restriction and the recovery process triggered by the RAN paging may be performed, and
  • the RRC message in the recovery process can be used to carry NAS messages, so that only one of the parallel events can be processed, and the efficiency of AC restriction is also improved.
  • Fig. 8 is a flowchart illustrating another AC restriction method according to an exemplary embodiment.
  • the AC restriction method can be applied to a terminal and is based on the method shown in Fig. 1.
  • all The AS trigger event is RAN paging; in step 120, only AC restriction is performed on the NAS trigger event, and when AC restriction is not performed on the RAN paging, as shown in FIG. 8, the following step 810 may be included:
  • step 810 when the NAS triggering event is AC restricted and the recovery process triggered by the RAN paging is not performed, it responds to the network-initiated release or the network-initiated RAN paging again.
  • Fig. 9 is a flowchart illustrating another AC restriction method according to an exemplary embodiment.
  • the AC restriction method can be applied to a terminal and is based on the method shown in Fig. 1.
  • the AS trigger event is RAN.
  • the NAS trigger event is CN paging.
  • step 120 is performed, as shown in FIG. 9, the following step 910 may be included:
  • step 910 AC restriction is performed only on the CN paging.
  • the present disclosure also provides an embodiment of the AC restriction device.
  • Fig. 10 is a block diagram of an AC restriction device according to an exemplary embodiment.
  • the device is used in a terminal and is used to execute the AC restriction method shown in Fig. 1.
  • the AC restriction device may include:
  • the detection module 101 is configured to detect a parallel non-access layer NAS trigger event and an access layer AS trigger event;
  • the AC restriction module 102 is configured to perform AC restriction on the NAS trigger event and / or the AS trigger event.
  • the AS trigger event is a RAN paging.
  • the AS trigger event is a RAN paging.
  • the AC restriction module 102 may include:
  • a first AC restriction sub-module 111 configured to perform AC restriction on the NAS trigger event and the RAN paging simultaneously;
  • the second AC restriction sub-module 112 is configured to perform AC restriction on the RAN paging when AC restriction is performed on the NAS trigger event and it is detected that the terminal enters a connected state; or
  • the third AC restriction sub-module 113 is configured to perform AC restriction only on the RAN paging, but not AC restriction on the NAS trigger event; or
  • the fourth AC restriction sub-module 114 is configured to perform AC restriction only on the NAS trigger event and not AC restriction on the RAN paging.
  • the first AC restriction sub-module 111 may include:
  • a first execution sub-module 121 configured to execute a recovery process of the RAN paging trigger for the RAN paging when it is determined that the NAS trigger event is restricted by an AC;
  • a startup sub-module 122 configured to start an AC limit timer corresponding to the NAS trigger event for the NAS trigger event
  • the first decision sub-module 123 is configured to perform an AC restriction decision on the NAS trigger event after detecting that the AC restriction timer expires.
  • the AC restriction timer does not restart after the RAN paging triggers the terminal to enter the connected state or is in an inactive state.
  • the AC limit timer is reset or restarted after the RAN paging triggers the terminal to enter a connected state or to be in an inactive state.
  • the first decision sub-module 123 may include:
  • a second decision sub-module 131 is configured to, when it is determined that the terminal is in an inactive state, use a first AC limit parameter to perform an AC limit decision on the NAS trigger event, and the first AC limit parameter is the Terminal-configured parameters used in inactive state;
  • the third decision sub-module 132 is configured to, when it is determined that the terminal enters the connected state, use the first AC restriction parameter or the second AC restriction parameter to perform an AC restriction decision, and the second AC restriction parameter is the required.
  • a first AC restriction parameter may be used to make an AC restriction judgment on the NAS trigger event.
  • the first AC restriction parameter is configured for the terminal and used in the inactive state. Parameter; when it is determined that the terminal enters the connected state, the first AC restriction parameter or the second AC restriction parameter is used to make an AC restriction judgment, and the second AC restriction parameter is a parameter configured for the terminal to be used in the connected state, thereby improving The AC limits the accuracy of the verdict.
  • the third decision sub-module 132 may include:
  • the first processing sub-module 141 is configured to use the second AC restriction parameter to make an AC restriction decision if the second AC restriction parameter sent by the base station is received;
  • the second processing sub-module 142 is configured to use the first AC restriction parameter to make an AC restriction decision if the second AC restriction parameter sent by the base station is not received.
  • the third decision sub-module 132 may include:
  • the third processing sub-module 151 is configured to use the second AC restriction parameter to perform AC according to the instruction information if the instruction information sent by the base station to instruct the terminal to use the second AC restriction parameter is received. Restricted judgment
  • the fourth processing sub-module 152 is configured to use the first AC restriction parameter to make an AC restriction decision if the instruction information sent by the base station is not received.
  • the first AC restriction sub-module 111 may include:
  • a second execution sub-module 161 configured to execute a recovery process of the RAN paging trigger for the RAN paging when it is determined that the NAS trigger event is not restricted by AC;
  • the adding sub-module 162 is configured to add a NAS message to a designated message of the RAN paging trigger for the NAS trigger event, and send the designated message to a base station.
  • the RAN paging can be executed For the RAN paging triggered recovery process, for the NAS trigger event, the NAS message can be added to the designated message of the RAN paging trigger and sent to the base station, thereby improving the accuracy of the AC restriction.
  • the designated message is an RRC message in a recovery process triggered by the RAN paging or the uplink after the terminal enters the connected state triggered by the RAN paging. Message.
  • the second AC restriction sub-module 112 may include:
  • the judgment result determination submodule 171 is configured to obtain an AC restriction judgment result after performing AC restriction on the NAS trigger event
  • a fifth processing sub-module 172 is configured to perform data transmission triggered by the RAN paging in the connected state when the AC restriction judgment result is that the judgment is passed and the terminal is detected to be in the connected state. Perform AC restriction on the RAN paging;
  • the sixth processing submodule 173 is configured to perform AC restriction on the RAN paging when the AC restriction judgment result is that the judgment is not passed, and the RRC message in the recovery process triggered by the RAN paging cannot be performed. Enough to carry NAS messages.
  • an AC restriction judgment result can be obtained after the NAS triggers an AC restriction.
  • the AC restriction judgment result is passed and it is detected that the terminal enters the connected state, then In the connected state, data transmission triggered by RAN paging is performed instead of AC restriction on the RAN paging.
  • the result of the AC restriction judgment is that the judgment is not passed, then AC restriction is performed on the RAN paging, and the RAN seeks
  • the RRC message in the call-triggered recovery process cannot be used to carry NAS messages, thereby improving the efficiency of AC restriction and also improving the flexibility of AC restriction.
  • the third AC restriction sub-module 113 may include:
  • the seventh processing sub-module 181 is configured to perform AC recovery on the RAN page without performing AC restriction, and the RRC message in the recovery process can be used to carry NAS messages.
  • the RAN paging may be performed without the AC restriction and the recovery process triggered by the RAN paging may be performed, and
  • the RRC message in the recovery process can be used to carry NAS messages, so that only one of the parallel events can be processed, and the efficiency of AC restriction is also improved.
  • the fourth AC restriction sub-module 114 may include:
  • An eighth processing sub-module 191 is configured to respond to a network-initiated release or a network-initiated RAN search after the NAS triggering event is AC restricted and the recovery process triggered by the RAN paging is not performed. call.
  • the AS trigger event is a RAN paging
  • the NAS trigger event is a CN paging
  • the AC restriction module 102 may include:
  • the fifth AC restriction sub-module 201 is configured to perform AC restriction only on the CN paging.
  • the relevant part may refer to the description of the method embodiment.
  • the device embodiments described above are only schematic, in which the units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, which may be located in one Place, or can be distributed across multiple network elements. Some or all of the modules can be selected according to actual needs to achieve the objectives of the solution of the present disclosure. Those of ordinary skill in the art can understand and implement without creative efforts.
  • the present disclosure also provides a non-transitory computer-readable storage medium on which a computer program is stored, and the computer program is used to execute the AC restriction method described in any one of FIG. 1 to FIG. 9 described above.
  • the present disclosure also provides an AC limiting device, the device being used for the device for a terminal, the device including:
  • Memory for storing processor-executable instructions
  • the processor is configured to:
  • Fig. 21 is a schematic structural diagram of an AC restriction device according to an exemplary embodiment.
  • an AC restriction device 2100 is shown according to an exemplary embodiment.
  • the device 2100 may be a computer, a mobile phone, a digital broadcast terminal, a messaging device, a game console, a tablet device, a medical device, or a fitness equipment. Devices, personal digital assistants and other terminals.
  • the device 2100 may include one or more of the following components: a processing component 2101, a memory 2102, a power component 2103, a multimedia component 2104, an audio component 2105, an input / output (I / O) interface 2106, a sensor component 2107, And communication component 2108.
  • the processing component 2101 generally controls the overall operation of the device 2100, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations.
  • the processing component 2101 may include one or more processors 2109 to execute instructions to complete all or part of the steps of the method described above.
  • the processing component 2101 may include one or more modules to facilitate interaction between the processing component 2101 and other components.
  • the processing component 2101 may include a multimedia module to facilitate the interaction between the multimedia component 2104 and the processing component 2101.
  • the memory 2102 is configured to store various types of data to support operation at the device 2100. Examples of such data include instructions for any application or method for operating on the device 2100, contact data, phone book data, messages, pictures, videos, and the like.
  • the memory 2102 may be implemented by any type of volatile or non-volatile storage device 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 supply component 2103 provides power to various components of the device 2100.
  • the power component 2103 may include a power management system, one or more power sources, and other components associated with generating, managing, and distributing power for the device 2100.
  • the multimedia component 2104 includes a screen that provides an output interface between the device 2100 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 the boundary of a touch or slide action, but also detect the duration and pressure related to the touch or slide operation.
  • the multimedia component 2104 includes a front camera and / or a rear camera. When the device 2100 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 2105 is configured to output and / or input audio signals.
  • the audio component 2105 includes a microphone (MIC) that is configured to receive an external audio signal when the device 2100 is in an operation mode, such as a call mode, a recording mode, and a voice recognition mode.
  • the received audio signal may be further stored in the memory 2102 or transmitted via the communication component 2108.
  • the audio component 2105 further includes a speaker for outputting audio signals.
  • the I / O interface 2106 provides an interface between the processing component 2101 and a peripheral interface module.
  • the peripheral interface module may be a keyboard, a click wheel, a button, or the like. These buttons can include, but are not limited to: a home button, a volume button, a start button, and a lock button.
  • the sensor component 2107 includes one or more sensors for providing status assessment of various aspects of the device 2100.
  • the sensor component 2107 can detect the on / off state of the device 2100 and the relative positioning of the components, such as the display and keypad of the device 2100.
  • the sensor component 2107 can also detect the change of the position of the device 2100 or a component of the device 2100 , The presence or absence of the user's contact with the device 2100, the orientation or acceleration / deceleration of the device 2100, and the temperature change of the device 2100.
  • the sensor assembly 2107 may include a proximity sensor configured to detect the presence of nearby objects without any physical contact.
  • the sensor component 2107 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications.
  • the sensor component 2107 may further include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.
  • the communication component 2108 is configured to facilitate wired or wireless communication between the device 2100 and other devices.
  • the device 2100 can access a wireless network based on a communication standard, such as WiFi, 2G, or 3G, or a combination thereof.
  • the communication component 2108 receives a broadcast signal or broadcast-related information from an external broadcast management system via a broadcast channel.
  • the communication component 2108 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 2100 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 such as a memory 2102 including instructions, may be executed by the processor 2109 of the device 2100 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.
  • the device 2100 when the instructions in the storage medium are executed by the processor, the device 2100 is capable of executing any one of the AC restriction methods described above.

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Abstract

本公开提供一种AC限制方法及装置，所述方法用于终端，所述方法包括：检测到并行的NAS触发事件和AS触发事件；对所述NAS触发事件和/或所述AS触发事件进行AC限制。因此，本公开可以实现对并发事件的AC限制，扩展了AC限制的应用范围。

Description

AC限制方法及装置 技术领域
本公开涉及通信技术领域，尤其涉及一种AC限制方法及装置。
背景技术
在LTE(Long Term Evolution，长期演进)通信系统中，AC(Access Control，接入控制)限制的工作机制是：根据终端的接入等级(Access Class)以及终端发起的呼叫类型(Call Type)来获取相应的AC限制参数，进行AC限制判决(AC barring check)。
在NR(New Radio，新空口)通信系统中，引入了统一的AC限制机制。并且，该统一的AC限制机制可以用于处于空闲态或非激活态的终端，还可以用于处于连接态的终端。
但是，针对NR通信系统，存在终端的NAS(Non Access Stratum，非接入层)和AS(Access Stratum，接入层)触发的并发事件，而没有针对该并发事件进行AC限制的技术方案。
发明内容
为克服相关技术中存在的问题，本公开实施例提供一种AC限制方法及装置。
根据本公开实施例的第一方面，提供一种AC限制方法，所述方法用于基站，所述方法包括：
检测到并行的非接入层NAS触发事件和接入层AS触发事件；
对所述NAS触发事件和/或所述AS触发事件进行AC限制。
可选地，所述AS触发事件为无线接入网RAN寻呼。
可选地，所述对所述NAS触发事件和/或所述AS触发事件进行AC限制，包括以下至少一项：
对所述NAS触发事件和所述RAN寻呼同时进行AC限制；或
当对所述NAS触发事件进行AC限制后，且检测到所述终端进入连接态时， 再对所述RAN寻呼进行AC限制；或
只对所述RAN寻呼进行AC限制，不对所述NAS触发事件进行AC限制；或
只对所述NAS触发事件进行AC限制，不对所述RAN寻呼进行AC限制。
可选地，所述对所述NAS触发事件和所述RAN寻呼同时进行AC限制，包括：
当确定所述NAS触发事件被AC限制时，则针对所述RAN寻呼，执行所述RAN寻呼触发的恢复流程；
针对所述NAS触发事件，启动所述NAS触发事件对应的AC限制定时器；
当检测到所述AC限制定时器超时后，对所述NAS触发事件进行AC限制判决。
可选地，所述AC限制定时器在所述RAN寻呼触发所述终端进入连接态或处于非激活态后不重启。
可选地，所述AC限制定时器在所述RAN寻呼触发所述终端进入连接态或处于非激活态后重置或重启。
可选地，所述当检测到所述AC限制定时器超时后，对所述NAS触发事件进行AC限制判决，包括：
当确定所述终端处于非激活态时，则采用第一AC限制参数对所述NAS触发事件进行AC限制判决，所述第一AC限制参数是为所述终端配置的在非激活态时使用的参数；
当确定所述终端进入连接态时，则利用所述第一AC限制参数或第二AC限制参数进行AC限制判决，所述第二AC限制参数是为所述终端配置的在连接态时使用的参数。
可选地，所述利用所述第一AC限制参数或第二AC限制参数进行AC限制判决，包括：
若接收到基站发送的所述第二AC限制参数，则利用所述第二AC限制参数进行AC限制判决；
若没有接收到所述基站发送的所述第二AC限制参数，则利用所述第一AC限制参数进行AC限制判决。
可选地，所述利用所述第一AC限制参数或第二AC限制参数进行AC限制判决，包括：
若接收到基站发送的用于指示所述终端使用所述第二AC限制参数的指示信息，则根据所述指示信息利用所述第二AC限制参数进行AC限制判决；
若没有接收到所述基站发送的所述指示信息，则利用所述第一AC限制参数进行AC限制判决。
可选地，所述对所述NAS触发事件和所述RAN寻呼同时进行AC限制，包括：
当确定所述NAS触发事件没有被AC限制时，则针对所述RAN寻呼，执行所述RAN寻呼触发的恢复流程；
针对所述NAS触发事件，将NAS消息添加到所述RAN寻呼触发的指定消息中，并将所述指定消息发送至基站。
可选地，所述指定消息为所述RAN寻呼触发的恢复流程中的无线资源控制RRC消息或所述RAN寻呼触发所述终端进入连接态后的上行消息。
可选地，所述当对所述NAS触发事件进行AC限制后，且检测到所述终端进入连接态时，再对所述RAN寻呼进行AC限制，包括：
对所述NAS触发事件进行AC限制后，得到AC限制判决结果；
当所述AC限制判决结果为判决通过，且检测到所述终端进入连接态时，则在连接态时进行所述RAN寻呼触发的数据传输，而不再对所述RAN寻呼进行AC限制；
当所述AC限制判决结果为判决未通过时，则再对所述RAN寻呼进行AC限制，且所述RAN寻呼触发的恢复流程中的RRC消息不能够用于携带NAS消息。
可选地，所述只对所述RAN寻呼进行AC限制，不对所述NAS触发事件进行AC限制，包括：
对所述RAN寻呼不进行AC限制，而执行所述RAN寻呼触发的恢复流程，且所述恢复流程中的RRC消息能够用于携带NAS消息。
可选地，所述只对所述NAS触发事件进行AC限制，不对所述RAN寻呼进行AC限制，包括：
当对所述NAS触发事件进行AC限制后，且没有执行所述RAN寻呼触发的恢 复流程时，则响应网络发起的释放或响应网络再次发起的RAN寻呼。
可选地，所述NAS触发事件为核心网CN寻呼；
所述对所述NAS触发事件和/或所述AS触发事件进行AC限制，包括：
只对所述CN寻呼进行AC限制。
根据本公开实施例的第二方面，提供一种AC限制装置，所述装置用于终端，所述装置包括：
检测模块，被配置为检测到并行的非接入层NAS触发事件和接入层AS触发事件；
AC限制模块，被配置为对所述NAS触发事件和/或所述AS触发事件进行AC限制。
可选地，所述AS触发事件为无线接入网RAN寻呼。
可选地，所述AC限制分配模块包括以下至少一项：
第一AC限制子模块，被配置为对所述NAS触发事件和所述RAN寻呼同时进行AC限制；或
第二AC限制子模块，被配置为当对所述NAS触发事件进行AC限制后，且检测到所述终端进入连接态时，再对所述RAN寻呼进行AC限制；或
第三AC限制子模块，被配置为只对所述RAN寻呼进行AC限制，不对所述NAS触发事件进行AC限制；或
第四AC限制子模块，被配置为只对所述NAS触发事件进行AC限制，不对所述RAN寻呼进行AC限制。
可选地，所述第一AC限制子模块包括：
第一执行子模块，被配置为当确定所述NAS触发事件被AC限制时，则针对所述RAN寻呼，执行所述RAN寻呼触发的恢复流程；
启动子模块，被配置为针对所述NAS触发事件，启动所述NAS触发事件对应的AC限制定时器；
第一判决子模块，被配置为当检测到所述AC限制定时器超时后，对所述NAS 触发事件进行AC限制判决。
可选地，所述AC限制定时器在所述RAN寻呼触发所述终端进入连接态或处于非激活态后不重启。
可选地，所述AC限制定时器在所述RAN寻呼触发所述终端进入连接态或处于非激活态后重置或重启。
可选地，所述第一判决子模块包括：
第二判决子模块，被配置为当确定所述终端处于非激活态时，则采用第一AC限制参数对所述NAS触发事件进行AC限制判决，所述第一AC限制参数是为所述终端配置的在非激活态时使用的参数；
第三判决子模块，被配置为当确定所述终端进入连接态时，则利用所述第一AC限制参数或第二AC限制参数进行AC限制判决，所述第二AC限制参数是为所述终端配置的在连接态时使用的参数。
可选地，所述第三AC限制判决子模块包括：
第一处理子模块，被配置为若接收到基站发送的所述第二AC限制参数，则利用所述第二AC限制参数进行AC限制判决；
第二处理子模块，被配置为若没有接收到所述基站发送的所述第二AC限制参数，则利用所述第一AC限制参数进行AC限制判决。
可选地，所述第三AC限制判决子模块包括：
第三处理子模块，被配置为若接收到基站发送的用于指示所述终端使用所述第二AC限制参数的指示信息，则根据所述指示信息利用所述第二AC限制参数进行AC限制判决；
第四处理子模块，被配置为若没有接收到所述基站发送的所述指示信息，则利用所述第一AC限制参数进行AC限制判决。
可选地，所述第一AC限制子模块包括：
第二执行子模块，被配置为当确定所述NAS触发事件没有被AC限制时，则针对所述RAN寻呼，执行所述RAN寻呼触发的恢复流程；
添加子模块，被配置为针对所述NAS触发事件，将NAS消息添加到所述RAN 寻呼触发的指定消息中，并将所述指定消息发送至基站。
可选地，所述指定消息为所述RAN寻呼触发的恢复流程中的无线资源控制RRC消息或所述RAN寻呼触发所述终端进入连接态后的上行消息。
可选地，所述第二AC限制子模块包括：
判决结果确定子模块，被配置为对所述NAS触发事件进行AC限制后，得到AC限制判决结果；
第五处理子模块，被配置为当所述AC限制判决结果为判决通过，且检测到所述终端进入连接态时，则在连接态时进行所述RAN寻呼触发的数据传输，而不再对所述RAN寻呼进行AC限制；
第六处理子模块，被配置为当所述AC限制判决结果为判决未通过时，则再对所述RAN寻呼进行AC限制，且所述RAN寻呼触发的恢复流程中的RRC消息不能够用于携带NAS消息。
可选地，所述第三AC限制子模块包括：
第七处理子模块，被配置为对所述RAN寻呼不进行AC限制，而执行所述RAN寻呼触发的恢复流程，且所述恢复流程中的RRC消息能够用于携带NAS消息。
可选地，所述第四AC限制子模块包括：
第八处理子模块，被配置为当对所述NAS触发事件进行AC限制后，且没有执行所述RAN寻呼触发的恢复流程时，则响应网络发起的释放或响应网络再次发起的RAN寻呼。
可选地，所述NAS触发事件为核心网CN寻呼；所述AC限制分配模块包括：
第五AC限制子模块，被配置为只对所述CN寻呼进行AC限制。
根据本公开实施例的第三方面，提供一种非临时计算机可读存储介质，所述存储介质上存储有计算机程序，所述计算机程序用于执行上述第一方面提供的AC限制方法。
根据本公开实施例的第四方面，提供一种AC限制装置，所述装置用于终端，所述装置包括：
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：
检测到并行的非接入层NAS触发事件和接入层AS触发事件；
对所述NAS触发事件和/或所述AS触发事件进行AC限制。
本公开的实施例提供的技术方案可以包括以下有益效果：
本公开中的终端在检测到并行的NAS触发事件和AS触发事件时，可以对NAS触发事件和/或AS触发事件进行AC限制，从而实现了对并发事件的AC限制，扩展了AC限制的应用范围。
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，示出了符合本发明的实施例，并与说明书一起用于解释本发明的原理。
图1是根据一示例性实施例示出的一种AC限制方法的流程图；
图2是根据一示例性实施例示出的一种AC限制方法的应用场景图；
图3是根据一示例性实施例示出的另一种AC限制方法的流程图；
图4是根据一示例性实施例示出的另一种AC限制方法的流程图；
图5是根据一示例性实施例示出的另一种AC限制方法的流程图；
图6是根据一示例性实施例示出的另一种AC限制方法的流程图；
图7是根据一示例性实施例示出的另一种AC限制方法的流程图；
图8是根据一示例性实施例示出的另一种AC限制方法的流程图；
图9是根据一示例性实施例示出的另一种AC限制方法的流程图；
图10是根据一示例性实施例示出的一种AC限制装置的框图；
图11是根据一示例性实施例示出的另一种AC限制装置的框图；
图12是根据一示例性实施例示出的另一种AC限制装置的框图；
图13是根据一示例性实施例示出的另一种AC限制装置的框图；
图14是根据一示例性实施例示出的另一种AC限制装置的框图；
图15是根据一示例性实施例示出的另一种AC限制装置的框图；
图16是根据一示例性实施例示出的另一种AC限制装置的框图；
图17是根据一示例性实施例示出的另一种AC限制装置的框图；
图18是根据一示例性实施例示出的另一种AC限制装置的框图；
图19是根据一示例性实施例示出的另一种AC限制装置的框图；
图20是根据一示例性实施例示出的另一种AC限制装置的框图；
图21是根据一示例性实施例示出的一种AC限制装置的结构示意图。
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发明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、本发明的一些方面相一致的装置和方法的例子。
在本公开使用的术语是仅仅出于描述特定实施例的目的，而非旨在限制本公开。在本公开和所附权利要求书中所使用的单数形式的“一种”、“所述”和“该”也旨在包括多数形式，除非上下文清楚地表示其他含义。还应当理解，本文中使用的术语“和/或”是指并包含一个或多个相关联的列出项目的任何或所有可能组合。
应当理解，尽管在本公开可能采用术语第一、第二、第三等来描述各种信息，但这些信息不应限于这些术语。这些术语仅用来将同一类型的信息彼此区分开。例如，在不脱离本公开范围的情况下，第一信息也可以被称为第二信息，类似地，第二信息也可以被称为第一信息。取决于语境，如在此所使用的词语“如果”可以被解释成为“在……时”或“当……时”或“响应于确定”。
图1是根据一示例性实施例示出的一种AC限制方法的流程图，图2是根据一示例性实施例示出的一种AC限制方法的应用场景图；该AC限制方法可以应用在终端上，如图1所示，该AC限制方法可以包括以下步骤110-120：
在步骤110中，检测到并行的NAS触发事件和AS触发事件。
本公开实施例中，NAS触发事件可以是在非激活态时，终端的NAS触发的事件。例如：该NAS触发事件为CN(Core Network，核心网)寻呼(paging)。AS触发事件可以是在非激活态时，终端的AS触发的事件。例如：该AS触发事件为RAN(Radio Access Network，无线接入网)寻呼。
在步骤120中，对NAS触发事件和/或AS触发事件进行AC限制。
本公开实施例中，可以NAS触发事件和AS触发事件都进行AC限制，也可以中的NAS触发事件和AS触发事件中的一个进行AC限制。
在一实施例中，所述AS触发事件为RAN寻呼；在执行步骤120时，可以包括但不限于以下一项：
(1-1)对所述NAS触发事件和所述RAN寻呼同时进行AC限制；或
(1-2)当对所述NAS触发事件进行AC限制后，且检测到所述终端进入连接态时，再对所述RAN寻呼进行AC限制；或
(1-3)只对所述RAN寻呼进行AC限制，不对所述NAS触发事件进行AC限制；或
(1-4)只对所述RAN寻呼进行AC限制，不对所述NAS触发事件进行AC限制。
如图2所示的应用场景中，包括终端和基站。终端在检测到并行的NAS触发事件和AS触发事件后，可以对NAS触发事件和/或AS触发事件进行AC限制，尤其是AS触发事件为RAN寻呼，即终端的AS需要向基站发起恢复(resume)请求时，可以对所述NAS触发事件和所述RAN寻呼同时进行AC限制；当对所述NAS触发事件进行AC限制后，且检测到所述终端进入连接态时，再对所述RAN寻呼进行AC限制；或只对所述RAN寻呼进行AC限制，不对所述NAS触发事件进行AC限制；或只对所述RAN寻呼进行AC限制，不对所述NAS触发事件进行AC限制。
由上述实施例可见，当检测到并行的NAS触发事件和AS触发事件，可以对NAS触发事件和/或AS触发事件进行AC限制，从而实现了对并发事件的AC限制，扩展了AC限制的应用范围。
图3是根据一示例性实施例示出的另一种AC限制方法的流程图，该AC限制方法可以应用在终端上，并建立在图1所示方法的基础上，在一实施例中，所述AS触发事件为RAN寻呼；在执行步骤120中对所述NAS触发事件和所述RAN寻呼同时进行AC限制时，如图3所示，可以包括以下步骤310-330：
在步骤310中，当确定NAS触发事件被AC限制时，则针对RAN寻呼，执行该RAN寻呼触发的恢复(resume)流程。
本公开实施例中，当确定NAS触发事件被AC限制时，仅响应RAN寻呼接入网络，而不再接入网络过程中的RRC(Radio Resource Control，无线资源控制)消息中携带NAS消息。其中，RRC消息可以是RRC连接恢复完成(RRC Connection Resume Complete)消息，即消息5(msg5)。
在步骤320中，针对NAS触发事件，启动该NAS触发事件对应的AC限制定时器。
本公开实施例中，AC限制定时器可以是基站配置的，也可以是终端和基站事先约定好的，还可以是基于通信协议确定的。
在步骤330中，当检测到AC限制定时器超时后，对NAS触发事件进行AC限制判决。
本公开实施例中，对于NAS触发事件而启动的AC限制定时器，只能在该AC限制定时器超时之后再次进行该NAS触发事件的AC限制判决。
在一实施例中，所述AC限制定时器在所述RAN寻呼触发所述终端进入连接态或处于非激活态后不重启。
在一实施例中，所述AC限制定时器在所述RAN寻呼触发所述终端进入连接态或处于非激活态后重置或重启。其中，重置只是归到初始值，但不运行。
由上述实施例可见，在对NAS触发事件和RAN寻呼同时进行AC限制时，当确定NAS触发事件被AC限制时，针对RAN寻呼，可以执行该RAN寻呼触发的恢复流程；针对NAS触发事件，可以启动该NAS触发事件对应的AC限制定时器，当检测到AC限制定时器超时后，对NAS触发事件进行AC限制判决，从而实现了同时处理并发事件，还提高了AC限制的可靠性。
图4是根据一示例性实施例示出的另一种AC限制方法的流程图，该AC限制 方法可以应用在终端上，并建立在图3所示方法的基础上，在执行步骤330时，如图4所示，可以包括以下步骤410-420：
在步骤410中，当确定终端处于非激活态时，则采用第一AC限制参数对该NAS触发事件进行AC限制判决，该第一AC限制参数是为终端配置的在非激活态时使用的参数。
本公开实施例中，第一AC限制参数可以是基站配置的，也可以是终端和基站事先约定好的，还可以是基于通信协议确定的。
若终端仍然处于非激活态，则该AC限制判决可以继续沿用为终端配置的在非激活态使用的NAS触发事件对应的第一AC限制参数。
在步骤420中，当确定终端进入连接态时，则利用第一AC限制参数或第二AC限制参数进行AC限制判决，该第二AC限制参数是为终端配置的在连接态时使用的参数。
本公开实施例中，第二AC限制参数可以是基站配置的，也可以是终端和基站事先约定好的，还可以是基于通信协议确定的。
若UE进入连接态，则该AC限制判决可以继续沿用为终端配置的在非激活态使用的NAS触发事件对应的第一AC限制参数；或者使用为终端配置的在连接态使用的NAS触发事件对应的第二AC限制参数；
至于终端如何确定是利用第一接入控制参数进行AC限制判决，还是利用第二接入控制参数进行AC限制判决时，可以包括但不限于以下两种方式：
第一种方式：根据是否接收到基站发送的第二AC限制参数来确定。
此种方式，其确定过程可以包括：
(2-1)若接收到基站发送的所述第二AC限制参数，则利用所述第二AC限制参数进行AC限制判决；
(2-2)若没有接收到所述基站发送的所述第二AC限制参数，则利用所述第一AC限制参数进行AC限制判决。
比如：若基站配置终端进入连接态时，同时还通过专用信令携带终端在连接态使用的NAS触发事件对应的第二AC限制参数，则终端的NAS触发事件的AC限制 判决将使用该连接态使用的NAS触发事件对应的第二AC限制参数；否则，将继续沿用为终端配置的在非激活态使用的NAS触发事件对应的第一AC限制参数。
第二种方式：根据是否接收到基站发送的用于指示该终端使用第二AC限制参数的指示信息。其中，该第二AC限制参数是为终端配置的在连接态时使用的参数。
此种方式，其确定过程可以包括：
(3-1)若接收到基站发送的用于指示所述终端使用所述第二AC限制参数的指示信息，则根据所述指示信息利用所述第二AC限制参数进行AC限制判决；
(3-2)若没有接收到所述基站发送的所述指示信息，则利用所述第一AC限制参数进行AC限制判决。
比如：若网络配置终端进入连接态时，同时还通过专用信令携带终端使用连接态的第二AC限制参数的指示信息，则终端的NAS触发事件的AC限制判决将使用该连接态使用的NAS触发事件对应的第二AC限制参数；否则，将继续沿用为终端配置的在非激活态使用的NAS触发事件对应的第一AC限制参数。
由上述实施例可见，当确定终端处于非激活态时，可以采用第一AC限制参数对该NAS触发事件进行AC限制判决，该第一AC限制参数是为终端配置的在非激活态时使用的参数；当确定终端进入连接态时，则利用第一AC限制参数或第二AC限制参数进行AC限制判决，该第二AC限制参数是为终端配置的在连接态时使用的参数，从而提高了AC限制判决的准确性。
图5是根据一示例性实施例示出的另一种AC限制方法的流程图，该AC限制方法可以应用在终端上，并建立在图1所示方法的基础上，在一实施例中，所述AS触发事件为RAN寻呼；在执行步骤120中对所述NAS触发事件和所述RAN寻呼同时进行AC限制时，如图5所示，可以包括以下步骤510-520：
在步骤510中，当确定NAS触发事件没有被AC限制时，则针对RAN寻呼，执行该RAN寻呼触发的恢复流程。
本公开实施例中，当确定NAS触发事件没有被AC限制时，不仅可以响应RAN寻呼接入网络，还可以在接入网络过程中的RRC消息中携带NAS消息。其中，RRC消息可以是RRC连接恢复完成消息，即消息5(msg5)。
在步骤520中，针对NAS触发事件，将NAS消息添加到RAN寻呼触发的指 定消息中，并将该指定消息发送至基站。
本公开实施例中，RAN寻呼触发的指定消息可以有一个或多个，终端可以根据实际情况确定将NAS消息添加到哪个指定消息中。
在一实施例中，所述指定消息为所述RAN寻呼触发的恢复流程中的RRC消息或所述RAN寻呼触发所述终端进入连接态后的上行消息。其中，RRC消息可以是RRC连接恢复完成消息，即消息5(msg5)。
由上述实施例可见，在对NAS触发事件和RAN寻呼同时进行AC限制时，当确定NAS触发事件被AC限制时，当确定NAS触发事件没有被AC限制时，针对RAN寻呼，可以执行该RAN寻呼触发的恢复流程，针对NAS触发事件，可以将NAS消息添加到RAN寻呼触发的指定消息中，并将该指定消息发送至基站，从而提高了AC限制的准确性。
图6是根据一示例性实施例示出的另一种AC限制方法的流程图，该AC限制方法可以应用在终端上，并建立在图1所示方法的基础上，在一实施例中，所述AS触发事件为RAN寻呼；在执行步骤120中当对所述NAS触发事件进行AC限制后，且检测到所述终端进入连接态时，再对所述RAN寻呼进行AC限制时，如图6所示，可以包括以下步骤610-630：
在步骤610中，对NAS触发事件进行AC限制后，得到AC限制判决结果。
本公开实施例中，AC限制判决结果可能是判决通过，也可能是判决未通过。
比如：先进行NAS触发事件的AC限制，通过AC限制后的终端在网络的配置下进入连接态；之后RAN寻呼引发的数据传输可以在连接态进行，此时无需再触发RAN寻呼的AC限制。
又比如：先进行NAS触发事件的AC限制，没有通过AC限制的终端再进行RAN寻呼的AC限制；此时，NAS消息将不能携带在RAN寻呼触发的恢复流程的RRC消息中。
在步骤620中，当AC限制判决结果为判决通过，且检测到终端进入连接态时，则在连接态时进行RAN寻呼触发的数据传输，而不再对该RAN寻呼进行AC限制。
在步骤630中，当AC限制判决结果为判决未通过时，则再对RAN寻呼进行AC限制，且该RAN寻呼触发的恢复流程中的RRC消息不能够用于携带NAS消息。
由上述实施例可见，在按照先后顺序处理并发事件时，可以对NAS触发事件进行AC限制后，得到AC限制判决结果，当AC限制判决结果为判决通过，且检测到终端进入连接态时，则在连接态时进行RAN寻呼触发的数据传输，而不再对该RAN寻呼进行AC限制；当AC限制判决结果为判决未通过时，则再对RAN寻呼进行AC限制，且该RAN寻呼触发的恢复流程中的RRC消息不能够用于携带NAS消息，从而提高了AC限制的效率，还提高了AC限制的灵活性。
图7是根据一示例性实施例示出的另一种AC限制方法的流程图，该AC限制方法可以应用在终端上，并建立在图1所示方法的基础上，在一实施例中，所述AS触发事件为RAN寻呼；在执行步骤120中只对所述RAN寻呼进行AC限制，不对所述NAS触发事件进行AC限制时，如图6所示，可以包括以下步骤710：
在步骤710中，对RAN寻呼不进行AC限制，而执行RAN寻呼触发的恢复流程，且该恢复流程中的RRC消息能够用于携带NAS消息。
本公开实施例中，若仅对RAN寻呼进行AC限制，可以进行AC限制，直接执行RAN寻呼触发的恢复流程。并且，NAS消息可以携带在恢复流程中的RRC消息中，即不再进行NAS触发事件的AC限制。
由上述实施例可见，在只对所述RAN寻呼进行AC限制，不对所述NAS触发事件进行AC限制时，可以对RAN寻呼不进行AC限制，而执行RAN寻呼触发的恢复流程，且该恢复流程中的RRC消息能够用于携带NAS消息，从而实现了只处理并行事件中的一个，还提高了AC限制的效率。
图8是根据一示例性实施例示出的另一种AC限制方法的流程图，该AC限制方法可以应用在终端上，并建立在图1所示方法的基础上，在一实施例中，所述AS触发事件为RAN寻呼；在执行步骤120中只对所述NAS触发事件进行AC限制，不对所述RAN寻呼进行AC限制时，如图8所示，可以包括以下步骤810：
在步骤810中，当对NAS触发事件进行AC限制后，且没有执行RAN寻呼触发的恢复流程时，则响应网络发起的释放或响应网络再次发起的RAN寻呼。
由上述实施例可见，在只对所述NAS触发事件进行AC限制，不对所述RAN寻呼进行AC限制时，当对NAS触发事件进行AC限制后，且没有执行RAN寻呼触发的恢复流程时，可以响应网络发起的释放或响应网络再次发起的RAN寻呼，从而实 现了只处理并行事件中的一个，还提高了AC限制的效率。
图9是根据一示例性实施例示出的另一种AC限制方法的流程图，该AC限制方法可以应用在终端上，并建立在图1所示方法的基础上，所述AS触发事件为RAN寻呼，所述NAS触发事件为CN寻呼；在执行步骤120时，如图9所示，可以包括以下步骤910：
在步骤910中，只对CN寻呼进行AC限制。
由上述实施例可见，在AS触发事件为RAN寻呼，NAS触发事件为CN寻呼时，可以只对CN寻呼进行AC限制，从而提高了AC限制的准确性和效率。
与前述AC限制方法的实施例相对应，本公开还提供了AC限制装置的实施例。
图10是根据一示例性实施例示出的一种AC限制装置的框图，该装置用于终端，并用于执行图1所示的AC限制方法，如图10所示，该AC限制装置可以包括：
检测模块101，被配置为检测到并行的非接入层NAS触发事件和接入层AS触发事件；
AC限制模块102，被配置为对所述NAS触发事件和/或所述AS触发事件进行AC限制。
由上述实施例可见，当检测到并行的NAS触发事件和AS触发事件，可以对NAS触发事件和/或AS触发事件进行AC限制，从而实现了对并发事件的AC限制，扩展了AC限制的应用范围。
在一实施例中，建立图10所示装置的基础上，所述AS触发事件为RAN寻呼。
在一实施例中，建立图10所示装置的基础上，所述AS触发事件为RAN寻呼；如图11示，所述AC限制模块102可以包括：
第一AC限制子模块111，被配置为对所述NAS触发事件和所述RAN寻呼同时进行AC限制；或
第二AC限制子模块112，被配置为当对所述NAS触发事件进行AC限制后，且检测到所述终端进入连接态时，再对所述RAN寻呼进行AC限制；或
第三AC限制子模块113，被配置为只对所述RAN寻呼进行AC限制，不对所 述NAS触发事件进行AC限制；或
第四AC限制子模块114，被配置为只对所述NAS触发事件进行AC限制，不对所述RAN寻呼进行AC限制。
在一实施例中，建立图11所示装置的基础上，如图12示，所述第一AC限制子模块111可以包括：
第一执行子模块121，被配置为当确定所述NAS触发事件被AC限制时，则针对所述RAN寻呼，执行所述RAN寻呼触发的恢复流程；
启动子模块122，被配置为针对所述NAS触发事件，启动所述NAS触发事件对应的AC限制定时器；
第一判决子模块123，被配置为当检测到所述AC限制定时器超时后，对所述NAS触发事件进行AC限制判决。
由上述实施例可见，在对NAS触发事件和RAN寻呼同时进行AC限制时，当确定NAS触发事件被AC限制时，针对RAN寻呼，可以执行该RAN寻呼触发的恢复流程；针对NAS触发事件，可以启动该NAS触发事件对应的AC限制定时器，当检测到AC限制定时器超时后，对NAS触发事件进行AC限制判决，从而实现了同时处理并发事件，还提高了AC限制的可靠性。
在一实施例中，建立图12所示装置的基础上，所述AC限制定时器在所述RAN寻呼触发所述终端进入连接态或处于非激活态后不重启。
在一实施例中，建立图12所示装置的基础上，所述AC限制定时器在所述RAN寻呼触发所述终端进入连接态或处于非激活态后重置或重启。
在一实施例中，建立图12所示装置的基础上，如图13示，所述第一判决子模块123可以包括：
第二判决子模块131，被配置为当确定所述终端处于非激活态时，则采用第一AC限制参数对所述NAS触发事件进行AC限制判决，所述第一AC限制参数是为所述终端配置的在非激活态时使用的参数；
第三判决子模块132，被配置为当确定所述终端进入连接态时，则利用所述第一AC限制参数或第二AC限制参数进行AC限制判决，所述第二AC限制参数是为所 述终端配置的在连接态时使用的参数。
由上述实施例可见，当确定终端处于非激活态时，可以采用第一AC限制参数对该NAS触发事件进行AC限制判决，该第一AC限制参数是为终端配置的在非激活态时使用的参数；当确定终端进入连接态时，则利用第一AC限制参数或第二AC限制参数进行AC限制判决，该第二AC限制参数是为终端配置的在连接态时使用的参数，从而提高了AC限制判决的准确性。
在一实施例中，建立图13所示装置的基础上，如图14示，所述第三判决子模块132可以包括：
第一处理子模块141，被配置为若接收到基站发送的所述第二AC限制参数，则利用所述第二AC限制参数进行AC限制判决；
第二处理子模块142，被配置为若没有接收到所述基站发送的所述第二AC限制参数，则利用所述第一AC限制参数进行AC限制判决。
在一实施例中，建立图13所示装置的基础上，如图15示，所述第三判决子模块132可以包括：
第三处理子模块151，被配置为若接收到基站发送的用于指示所述终端使用所述第二AC限制参数的指示信息，则根据所述指示信息利用所述第二AC限制参数进行AC限制判决；
第四处理子模块152，被配置为若没有接收到所述基站发送的所述指示信息，则利用所述第一AC限制参数进行AC限制判决。
在一实施例中，建立图11所示装置的基础上，如图16示，所述第一AC限制子模块111可以包括：
第二执行子模块161，被配置为当确定所述NAS触发事件没有被AC限制时，则针对所述RAN寻呼，执行所述RAN寻呼触发的恢复流程；
添加子模块162，被配置为针对所述NAS触发事件，将NAS消息添加到所述RAN寻呼触发的指定消息中，并将所述指定消息发送至基站。
由上述实施例可见，在对NAS触发事件和RAN寻呼同时进行AC限制时，当确定NAS触发事件被AC限制时，当确定NAS触发事件没有被AC限制时，针对RAN 寻呼，可以执行该RAN寻呼触发的恢复流程，针对NAS触发事件，可以将NAS消息添加到RAN寻呼触发的指定消息中，并将该指定消息发送至基站，从而提高了AC限制的准确性。
在一实施例中，建立图16所示装置的基础上，所述指定消息为所述RAN寻呼触发的恢复流程中的RRC消息或所述RAN寻呼触发所述终端进入连接态后的上行消息。
在一实施例中，建立图11所示装置的基础上，如图17示，所述第二AC限制子模块112可以包括：
判决结果确定子模块171，被配置为对所述NAS触发事件进行AC限制后，得到AC限制判决结果；
第五处理子模块172，被配置为当所述AC限制判决结果为判决通过，且检测到所述终端进入连接态时，则在连接态时进行所述RAN寻呼触发的数据传输，而不再对所述RAN寻呼进行AC限制；
第六处理子模块173，被配置为当所述AC限制判决结果为判决未通过时，则再对所述RAN寻呼进行AC限制，且所述RAN寻呼触发的恢复流程中的RRC消息不能够用于携带NAS消息。
由上述实施例可见，在按照先后顺序处理并发事件时，可以对NAS触发事件进行AC限制后，得到AC限制判决结果，当AC限制判决结果为判决通过，且检测到终端进入连接态时，则在连接态时进行RAN寻呼触发的数据传输，而不再对该RAN寻呼进行AC限制；当AC限制判决结果为判决未通过时，则再对RAN寻呼进行AC限制，且该RAN寻呼触发的恢复流程中的RRC消息不能够用于携带NAS消息，从而提高了AC限制的效率，还提高了AC限制的灵活性。
在一实施例中，建立图11所示装置的基础上，如图18示，所述第三AC限制子模块113可以包括：
第七处理子模块181，被配置为对所述RAN寻呼不进行AC限制，而执行所述RAN寻呼触发的恢复流程，且所述恢复流程中的RRC消息能够用于携带NAS消息。
由上述实施例可见，在只对所述RAN寻呼进行AC限制，不对所述NAS触发事件进行AC限制时，可以对RAN寻呼不进行AC限制，而执行RAN寻呼触发的恢 复流程，且该恢复流程中的RRC消息能够用于携带NAS消息，从而实现了只处理并行事件中的一个，还提高了AC限制的效率。
在一实施例中，建立图11所示装置的基础上，如图19示，所述第四AC限制子模块114可以包括：
第八处理子模块191，被配置为当对所述NAS触发事件进行AC限制后，且没有执行所述RAN寻呼触发的恢复流程时，则响应网络发起的释放或响应网络再次发起的RAN寻呼。
由上述实施例可见，在只对所述NAS触发事件进行AC限制，不对所述RAN寻呼进行AC限制时，当对NAS触发事件进行AC限制后，且没有执行RAN寻呼触发的恢复流程时，可以响应网络发起的释放或响应网络再次发起的RAN寻呼，从而实现了只处理并行事件中的一个，还提高了AC限制的效率。
在一实施例中，建立图10所示装置的基础上，所述AS触发事件为RAN寻呼；所述NAS触发事件为CN寻呼；如图20示，所述AC限制模块102可以包括：
第五AC限制子模块201，被配置为只对所述CN寻呼进行AC限制。
由上述实施例可见，在AS触发事件为RAN寻呼，NAS触发事件为CN寻呼时，可以只对CN寻呼进行AC限制，从而提高了AC限制的准确性和效率。
对于装置实施例而言，由于其基本对应于方法实施例，所以相关之处参见方法实施例的部分说明即可。以上所描述的装置实施例仅仅是示意性的，其中上述作为分离部件说明的单元可以是或者也可以不是物理上分开的，作为单元显示的部件可以是或者也可以不是物理单元，即可以位于一个地方，或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部模块来实现本公开方案的目的。本领域普通技术人员在不付出创造性劳动的情况下，即可以理解并实施。
本公开还提供了一种非临时计算机可读存储介质，所述存储介质上存储有计算机程序，所述计算机程序用于执行上述图1至图9任一所述的AC限制方法。
本公开还提供了一种AC限制装置，所述装置用于所述装置用于终端，所述装置包括：
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：
检测到并行的非接入层NAS触发事件和接入层AS触发事件；
对所述NAS触发事件和/或所述AS触发事件进行AC限制。
图21是根据一示例性实施例示出的一种AC限制装置的结构示意图。如图21所示，根据一示例性实施例示出的一种AC限制装置2100，该装置2100可以是计算机，移动电话，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，个人数字助理等终端。
参照图21，装置2100可以包括以下一个或多个组件：处理组件2101，存储器2102，电源组件2103，多媒体组件2104，音频组件2105，输入/输出(I/O)的接口2106，传感器组件2107，以及通信组件2108。
处理组件2101通常控制装置2100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2101可以包括一个或多个处理器2109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2101可以包括一个或多个模块，便于处理组件2101和其它组件之间的交互。例如，处理组件2101可以包括多媒体模块，以方便多媒体组件2104和处理组件2101之间的交互。
存储器2102被配置为存储各种类型的数据以支持在装置2100的操作。这些数据的示例包括用于在装置2100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2102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2103为装置2100的各种组件提供电力。电源组件2103可以包括电源管理系统，一个或多个电源，及其它与为装置2100生成、管理和分配电力相关联的组件。
多媒体组件2104包括在所述装置2100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2104包括一个前置摄像头和/或后置摄像头。当装置2100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2105被配置为输出和/或输入音频信号。例如，音频组件2105包括一个麦克风(MIC)，当装置2100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2102或经由通信组件2108发送。在一些实施例中，音频组件2105还包括一个扬声器，用于输出音频信号。
I/O接口2106为处理组件2101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2107包括一个或多个传感器，用于为装置2100提供各个方面的状态评估。例如，传感器组件2107可以检测到装置2100的打开/关闭状态，组件的相对定位，例如所述组件为装置2100的显示器和小键盘，传感器组件2107还可以检测装置2100或装置2100一个组件的位置改变，用户与装置2100接触的存在或不存在，装置2100方位或加速/减速和装置2100的温度变化。传感器组件2107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2107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2107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2108被配置为便于装置2100和其它设备之间有线或无线方式的通信。装置2100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2108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2108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)技术和其它技术来 实现。
在示例性实施例中，装置2100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、微处理器或其它电子元件实现，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2102，上述指令可由装置2100的处理器2109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。
其中，当所述存储介质中的指令由所述处理器执行时，使得装置2100能够执行上述任一所述的AC限制方法。
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 (32)

  1. 一种接入控制AC限制方法，其特征在于，所述方法用于终端，所述方法包括：
    检测到并行的非接入层NAS触发事件和接入层AS触发事件；
    对所述NAS触发事件和/或所述AS触发事件进行AC限制。
  2. 根据权利要求1所述的方法，其特征在于，所述AS触发事件为无线接入网RAN寻呼。
  3. 根据权利要求2所述的方法，其特征在于，所述对所述NAS触发事件和/或所述AS触发事件进行AC限制，包括以下至少一项：
    对所述NAS触发事件和所述RAN寻呼同时进行AC限制；或
    当对所述NAS触发事件进行AC限制后，且检测到所述终端进入连接态时，再对所述RAN寻呼进行AC限制；或
    只对所述RAN寻呼进行AC限制，不对所述NAS触发事件进行AC限制；或
    只对所述NAS触发事件进行AC限制，不对所述RAN寻呼进行AC限制。
  4. 根据权利要求3所述的方法，其特征在于，所述对所述NAS触发事件和所述RAN寻呼同时进行AC限制，包括：
    当确定所述NAS触发事件被AC限制时，则针对所述RAN寻呼，执行所述RAN寻呼触发的恢复流程；
    针对所述NAS触发事件，启动所述NAS触发事件对应的AC限制定时器；
    当检测到所述AC限制定时器超时后，对所述NAS触发事件进行AC限制判决。
  5. 根据权利要求4所述的方法，其特征在于，所述AC限制定时器在所述RAN寻呼触发所述终端进入连接态或处于非激活态后不重启。
  6. 根据权利要求4所述的方法，其特征在于，所述AC限制定时器在所述RAN寻呼触发所述终端进入连接态或处于非激活态后重置或重启。
  7. 根据权利要求4所述的方法，其特征在于，所述当检测到所述AC限制定时器超时后，对所述NAS触发事件进行AC限制判决，包括：
    当确定所述终端处于非激活态时，则采用第一AC限制参数对所述NAS触发事件进行AC限制判决，所述第一AC限制参数是为所述终端配置的在非激活态时使用的参数；
    当确定所述终端进入连接态时，则利用所述第一AC限制参数或第二AC限制参数进行AC限制判决，所述第二AC限制参数是为所述终端配置的在连接态时使用的 参数。
  8. 根据权利要求7所述的方法，其特征在于，所述利用所述第一AC限制参数或第二AC限制参数进行AC限制判决，包括：
    若接收到基站发送的所述第二AC限制参数，则利用所述第二AC限制参数进行AC限制判决；
    若没有接收到所述基站发送的所述第二AC限制参数，则利用所述第一AC限制参数进行AC限制判决。
  9. 根据权利要求7所述的方法，其特征在于，所述利用所述第一AC限制参数或第二AC限制参数进行AC限制判决，包括：
    若接收到基站发送的用于指示所述终端使用所述第二AC限制参数的指示信息，则根据所述指示信息利用所述第二AC限制参数进行AC限制判决；
    若没有接收到所述基站发送的所述指示信息，则利用所述第一AC限制参数进行AC限制判决。
  10. 根据权利要求3所述的方法，其特征在于，所述对所述NAS触发事件和所述RAN寻呼同时进行AC限制，包括：
    当确定所述NAS触发事件没有被AC限制时，则针对所述RAN寻呼，执行所述RAN寻呼触发的恢复流程；
    针对所述NAS触发事件，将NAS消息添加到所述RAN寻呼触发的指定消息中，并将所述指定消息发送至基站。
  11. 根据权利要求10所述的方法，其特征在于，所述指定消息为所述RAN寻呼触发的恢复流程中的无线资源控制RRC消息或所述RAN寻呼触发所述终端进入连接态后的上行消息。
  12. 根据权利要求3所述的方法，其特征在于，所述当对所述NAS触发事件进行AC限制后，且检测到所述终端进入连接态时，再对所述RAN寻呼进行AC限制，包括：
    对所述NAS触发事件进行AC限制后，得到AC限制判决结果；
    当所述AC限制判决结果为判决通过，且检测到所述终端进入连接态时，则在连接态时进行所述RAN寻呼触发的数据传输，而不再对所述RAN寻呼进行AC限制；
    当所述AC限制判决结果为判决未通过时，则再对所述RAN寻呼进行AC限制，且所述RAN寻呼触发的恢复流程中的RRC消息不能够用于携带NAS消息。
  13. 根据权利要求3所述的方法，其特征在于，所述只对所述RAN寻呼进行AC限制，不对所述NAS触发事件进行AC限制，包括：
    对所述RAN寻呼不进行AC限制，而执行所述RAN寻呼触发的恢复流程，且所述恢复流程中的RRC消息能够用于携带NAS消息。
  14. 根据权利要求3所述的方法，其特征在于，所述只对所述NAS触发事件进行AC限制，不对所述RAN寻呼进行AC限制，包括：
    当对所述NAS触发事件进行AC限制后，且没有执行所述RAN寻呼触发的恢复流程时，则响应网络发起的释放或响应网络再次发起的RAN寻呼。
  15. 根据权利要求2所述的方法，其特征在于，所述NAS触发事件为核心网CN寻呼；
    所述对所述NAS触发事件和/或所述AS触发事件进行AC限制，包括：
    只对所述CN寻呼进行AC限制。
  16. 一种接入控制AC限制装置，其特征在于，所述装置用于终端，所述装置包括：
    检测模块，被配置为检测到并行的非接入层NAS触发事件和接入层AS触发事件；
    AC限制模块，被配置为对所述NAS触发事件和/或所述AS触发事件进行AC限制。
  17. 根据权利要求16所述的装置，其特征在于，所述AS触发事件为无线接入网RAN寻呼。
  18. 根据权利要求17所述的装置，其特征在于，所述AC限制分配模块包括以下至少一项：
    第一AC限制子模块，被配置为对所述NAS触发事件和所述RAN寻呼同时进行AC限制；或
    第二AC限制子模块，被配置为当对所述NAS触发事件进行AC限制后，且检测到所述终端进入连接态时，再对所述RAN寻呼进行AC限制；或
    第三AC限制子模块，被配置为只对所述RAN寻呼进行AC限制，不对所述NAS触发事件进行AC限制；或
    第四AC限制子模块，被配置为只对所述NAS触发事件进行AC限制，不对所述RAN寻呼进行AC限制。
  19. 根据权利要求18所述的装置，其特征在于，所述第一AC限制子模块包括：
    第一执行子模块，被配置为当确定所述NAS触发事件被AC限制时，则针对所述RAN寻呼，执行所述RAN寻呼触发的恢复流程；
    启动子模块，被配置为针对所述NAS触发事件，启动所述NAS触发事件对应的AC限制定时器；
    第一判决子模块，被配置为当检测到所述AC限制定时器超时后，对所述NAS触发事件进行AC限制判决。
  20. 根据权利要求19所述的装置，其特征在于，所述AC限制定时器在所述RAN寻呼触发所述终端进入连接态或处于非激活态后不重启。
  21. 根据权利要求19所述的装置，其特征在于，所述AC限制定时器在所述RAN寻呼触发所述终端进入连接态或处于非激活态后重置或重启。
  22. 根据权利要求19所述的装置，其特征在于，所述第一判决子模块包括：
    第二判决子模块，被配置为当确定所述终端处于非激活态时，则采用第一AC限制参数对所述NAS触发事件进行AC限制判决，所述第一AC限制参数是为所述终端配置的在非激活态时使用的参数；
    第三判决子模块，被配置为当确定所述终端进入连接态时，则利用所述第一AC限制参数或第二AC限制参数进行AC限制判决，所述第二AC限制参数是为所述终端配置的在连接态时使用的参数。
  23. 根据权利要求22所述的装置，其特征在于，所述第三AC限制判决子模块包括：
    第一处理子模块，被配置为若接收到基站发送的所述第二AC限制参数，则利用所述第二AC限制参数进行AC限制判决；
    第二处理子模块，被配置为若没有接收到所述基站发送的所述第二AC限制参数，则利用所述第一AC限制参数进行AC限制判决。
  24. 根据权利要求22所述的装置，其特征在于，所述第三AC限制判决子模块包括：
    第三处理子模块，被配置为若接收到基站发送的用于指示所述终端使用所述第二AC限制参数的指示信息，则根据所述指示信息利用所述第二AC限制参数进行AC限制判决；
    第四处理子模块，被配置为若没有接收到所述基站发送的所述指示信息，则利用所述第一AC限制参数进行AC限制判决。
  25. 根据权利要求18所述的装置，其特征在于，所述第一AC限制子模块包括：
    第二执行子模块，被配置为当确定所述NAS触发事件没有被AC限制时，则针对所述RAN寻呼，执行所述RAN寻呼触发的恢复流程；
    添加子模块，被配置为针对所述NAS触发事件，将NAS消息添加到所述RAN寻呼触发的指定消息中，并将所述指定消息发送至基站。
  26. 根据权利要求25所述的装置，其特征在于，所述指定消息为所述RAN寻呼触发的恢复流程中的无线资源控制RRC消息或所述RAN寻呼触发所述终端进入连接态后的上行消息。
  27. 根据权利要求18所述的装置，其特征在于，所述第二AC限制子模块包括：
    判决结果确定子模块，被配置为对所述NAS触发事件进行AC限制后，得到AC限制判决结果；
    第五处理子模块，被配置为当所述AC限制判决结果为判决通过，且检测到所述终端进入连接态时，则在连接态时进行所述RAN寻呼触发的数据传输，而不再对所述RAN寻呼进行AC限制；
    第六处理子模块，被配置为当所述AC限制判决结果为判决未通过时，则再对所述RAN寻呼进行AC限制，且所述RAN寻呼触发的恢复流程中的RRC消息不能够用于携带NAS消息。
  28. 根据权利要求18所述的装置，其特征在于，所述第三AC限制子模块包括：
    第七处理子模块，被配置为对所述RAN寻呼不进行AC限制，而执行所述RAN寻呼触发的恢复流程，且所述恢复流程中的RRC消息能够用于携带NAS消息。
  29. 根据权利要求18所述的装置，其特征在于，所述第四AC限制子模块包括：
    第八处理子模块，被配置为当对所述NAS触发事件进行AC限制后，且没有执行所述RAN寻呼触发的恢复流程时，则响应网络发起的释放或响应网络再次发起的RAN寻呼。
  30. 根据权利要求17所述的装置，其特征在于，所述NAS触发事件为核心网CN寻呼；所述AC限制分配模块包括：
    第五AC限制子模块，被配置为只对所述CN寻呼进行AC限制。
  31. 一种非临时计算机可读存储介质，所述存储介质上存储有计算机指令，其特征在于，所述计算机程序用于执行上述权利要求1-15任一所述的AC限制方法。
  32. 一种接入控制AC限制装置，其特征在于，所述装置用于终端，所述装置包 括：
    检测到并行的非接入层NAS触发事件和接入层AS触发事件；
    对所述NAS触发事件和/或所述AS触发事件进行AC限制。
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