WO2012146101A1 - Eab参数处理方法及装置、接入处理方法、装置及系统 - Google Patents

Eab参数处理方法及装置、接入处理方法、装置及系统 Download PDF

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Publication number
WO2012146101A1
WO2012146101A1 PCT/CN2012/072830 CN2012072830W WO2012146101A1 WO 2012146101 A1 WO2012146101 A1 WO 2012146101A1 CN 2012072830 W CN2012072830 W CN 2012072830W WO 2012146101 A1 WO2012146101 A1 WO 2012146101A1
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Prior art keywords
terminal
access control
eab
parameter
access
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PCT/CN2012/072830
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English (en)
French (fr)
Inventor
艾建勋
毛磊
邓云
戴谦
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中兴通讯股份有限公司
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Publication of WO2012146101A1 publication Critical patent/WO2012146101A1/zh

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W48/00Access restriction; Network selection; Access point selection
    • H04W48/08Access restriction or access information delivery, e.g. discovery data delivery

Definitions

  • the present invention relates to the field of communications, and in particular to an extended access control (EAB) parameter processing method and apparatus, Access processing method, device and system.
  • EAB extended access control
  • a user equipment User Equipment, also referred to as a UE, which may be referred to as a terminal
  • a user equipment needs to perform access control when accessing a network, and is used to determine whether a service request can be initiated to avoid causing overload on the network side, such as random access overload or Signaling overload.
  • the user equipment can be divided into 16 access levels (Access Class, AC for short), where AC 0 9 belongs to the common level and is randomly assigned to the terminal; AC 10 indicates emergency call (will not be assigned to the terminal); AC 11 is used for network operation; AC 12 is for security service; AC 13 is for public service category (such as water and gas supplier); AC 14 indicates emergency service; AC 15 indicates operation Business staff.
  • a terminal can be configured as one of AC0-9 and one or more of AC11-15.
  • the configuration information is stored in the Universal Subscriber Identity Module (USIM).
  • USIM Universal Subscriber Identity Module
  • the network side of the UMTS broadcasts system messages, including Access Class Barred (ACB) parameters.
  • ACB Access Class Barred
  • the network side broadcasts the corresponding ACB, and the ACB is configured as an enumeration type (prohibited ( Barred), allowed (not barred)). If the user equipment needs to initiate a service request, the user equipment first needs to check whether the ACB parameter broadcasted by the accessed cell barbars the access level to which the user belongs. If not, the user equipment cannot initiate a service request; if not, A business request can be initiated.
  • the network side of the Long Term Evolution (LTE) system also broadcasts the ACB parameters. For the terminals of AC 0 to 9, the network side broadcasts the access scale factor (ac-BarringFactor) to control user equipment access. The chance of the network.
  • the UE When the UE needs to initiate a service request, the UE randomly generates a uniformly distributed number (RAND) between 0 and 1. If the RAND is lower than the access scale factor, the UE may initiate a service request; otherwise, the UE cannot initiate a service request.
  • RAND uniformly distributed number
  • EAB Extended Access Barring
  • UEIM User equipment for EAB
  • the configuration of the EAB is included in the card. It is necessary to determine whether to allow the access network to initiate a service request according to the EAB parameter broadcasted by the network side.
  • controlling the access procedure of the terminal according to the EAB parameters in the related art may cause a large number of terminals to access the system, thereby causing congestion of the system and even causing network interruption.
  • the present invention provides an EAB parameter processing method and apparatus, an access processing method, apparatus, and system, to at least solve the above-described access procedure of controlling a terminal according to an EAB parameter in the related art, which may result in a large number of terminal access systems. This leads to congestion in the system and even to network interruptions.
  • an EAB parameter processing method including: configuring an EAB parameter on a network side, where the EAB parameter includes at least one of the following: a scenario in which the terminal is located and a corresponding access control parameter, or a scenario corresponding to the scenario Access control parameter; terminal type and corresponding access control parameter, or access control parameter corresponding to the type; service class and corresponding access control parameter, or access control parameter corresponding to the service class; network side terminal sends EAB parameter.
  • the access control parameter comprises at least one of: an access scale factor; an access scale factor and an access wait time; information that is allowed and/or prohibited.
  • the transmitting, by the network side terminal, the EAB parameter comprises: sending, by the network side, the EAB parameter to the terminal by using a system message, a paging message, or a random access response.
  • the scenario in which the terminal is located includes at least one of the following: the terminal is in a roaming state, the terminal is in a non-roaming state, and the network geographic feature of the terminal is located.
  • the terminal type comprises at least one of the following: a handheld terminal; a voice terminal; a data terminal; a machine type communication MTC terminal; an intelligent machine; a priority-prioritized terminal; a terminal suitable for the EAB; the configuration is applicable to the EAB and is not in the local public Terminals in Land Mobile Network (HPLMN) and Equivalent Local Public Land Mobile Network (EHPLMN); configure terminals for EAB that are not in HPLMN, EHPLMN, and Priority Public Land Mobile Network (PLMN).
  • the service category comprises at least one of the following: language service, Internet service, game, data service, instant communication service, video service, signaling service, emergency service.
  • the network side configures corresponding EAB parameters for different networks.
  • the transmitting the EAB parameters to the network side terminal includes: when the scenario, the terminal type, or the service category of the terminal is determined, the access control parameter corresponding to the scenario, the access control parameter corresponding to the terminal type, or the service class corresponding to the terminal type Access control parameters.
  • an access processing method including: receiving, by a terminal, an EAB parameter, where the EAB parameter includes at least one of: a scenario in which the terminal is located and a corresponding access control parameter, or a scenario corresponding to the scenario The access control parameter; the terminal type and the corresponding access control parameter, or the access control parameter corresponding to the type; the service class and the corresponding access control parameter, or the access control parameter corresponding to the service class; the terminal uses the EAB parameter to connect Into the process.
  • the terminal uses the EAB parameter to perform access processing, including: determining, by the terminal, the scenario in which the terminal that matches the most matching terminal, the most matching terminal type, or the most matching service class; and using the access control corresponding to the scene in which the terminal matches the most matching terminal.
  • the access control parameter corresponding to the parameter, the most matching terminal type, or the access control parameter corresponding to the most matched service class is accessed.
  • an EAB parameter processing apparatus which is applied to a network side, and includes: a configuration module, configured to configure an EAB parameter, where the EAB parameter includes at least one of the following: a scenario in which the terminal is located and a corresponding Access control parameters, or access control parameters corresponding to the scenario; terminal type and corresponding access control parameters, or access control parameters corresponding to the type; service category and corresponding access control parameters, or access corresponding to the service category Control parameters; broadcast module, set to send EAB parameters to the terminal.
  • an access processing apparatus which is applied to a terminal, and includes: a receiving module, configured to receive an EAB parameter, where the EAB parameter includes at least one of the following: a scenario in which the terminal is located and a corresponding interface Incoming control parameters, or access control parameters corresponding to the scenario; terminal type and corresponding access control parameters, or access control parameters corresponding to the type; service class and corresponding access control parameters, or access control corresponding to the service class Parameter; processing module, set to use EAB parameters for access processing.
  • an access processing system comprising: the EAB parameter processing apparatus described above and the access processing apparatus described above.
  • the EAB parameter is configured to include at least one of the following access control parameters: a scenario in which the terminal is located and a corresponding access control parameter, or an access control parameter corresponding to the scenario; a terminal type and a corresponding access control The access control parameter corresponding to the parameter or the type; the service class and the corresponding access control parameter, or the access control parameter corresponding to the service class; the network side terminal sends the EAB parameter, and solves the related technology according to the current EAB parameter. Controlling the access process of the terminal still causes a large number of terminals to access the system, which leads to congestion of the system and even causes network interruption, thereby achieving the effect of reducing system congestion.
  • FIG. 1 is a flowchart of an EAB parameter processing method according to an embodiment of the present invention
  • FIG. 2 is a flowchart of an access processing method according to an embodiment of the present invention
  • FIG. 3 is a schematic diagram of a scene according to an embodiment of the present invention
  • Figure 4 is a block diagram of a scenario according to an embodiment of the present invention
  • Figure 5 is a block diagram showing the structure of an EAB parameter processing device according to an embodiment of the present invention
  • Figure 6 is a block diagram showing the structure of an access processing device according to an embodiment of the present invention
  • FIG. 7 is a structural block diagram of an access processing system according to an embodiment of the present invention.
  • Step S102 The EAB parameter is configured on the network side, where the EAB parameter includes at least one of the following: a scenario in which the terminal is located and a corresponding access control parameter, or an access control parameter corresponding to the scenario; a terminal type and a corresponding access control parameter, Or the access control parameter corresponding to the type; the service category and the corresponding access control parameter, or the access control parameter corresponding to the service category.
  • Step S104 The network side sends the EAB parameter to the terminal.
  • the EAB parameters are classified according to the scenario, the terminal type, and the service class of the terminal, and the EAB parameters are broadcasted, and the access to the terminal can be used according to the scenario, terminal type, and service category of the terminal.
  • Incoming control overcomes the access process of controlling the terminal according to the current EAB parameters in the related art, and still causes a large number of terminals to access the system, thereby causing network congestion, and the network side has the capability of access control.
  • the access control parameter can be expressed in at least one of the following manners: Mode 1: Access scale factor.
  • Method 2 Access scale factor and access wait time.
  • Method 3 Allow and/or prohibit information.
  • the transmitting, by the network side terminal, the EAB parameter comprises: sending, by the network side, the EAB parameter to the terminal by using a system message, a paging message, or a random access response.
  • the flexibility of the network side to transmit EAB parameters is achieved.
  • the scenario in which the terminal is located includes at least one of the following: the terminal is in a roaming state, the terminal is in a non-roaming state, and the network geographic feature of the terminal is located.
  • access control of the terminal is implemented according to whether the terminal is roaming, the priority of the network where the terminal is located, and the geographical characteristics of the network where the terminal is located, thereby improving network resource utilization.
  • the proportion of the roaming user equipment in the entire network will be significantly increased, and the excessive roaming user access network resources may be avoided, resulting in the situation that the user equipment subscribed by the network cannot successfully access the network.
  • the geographical characteristics of the network in which the terminal is located refer to the area in which the terminal is located in an urban area, a suburb, or a rural area, and the like, and the above-mentioned area is only used to enumerate the geographical features of the network, and the network geography in actual application. The characteristics are not limited to the above examples.
  • the terminal type comprises at least one of the following: a handheld terminal; a voice terminal; a data terminal; a machine type communication MTC terminal; an intelligent machine; a priority-prioritized terminal; a configuration applicable to the EAB and not in the local public land mobile network HPLMN and equivalent Terminals in the Local Public Land Mobile Network (EHPLMN); configure terminals for EAB that are not in HPLMN, EHPLMN, and Priority Public Land Mobile Network (PLMN).
  • EHPLMN Local Public Land Mobile Network
  • PLMN Priority Public Land Mobile Network
  • the service category comprises at least one of the following: language service, Internet service, game, data service, instant communication service, video service, signaling service, emergency service, low priority service, service that allows delay.
  • access control is performed on the terminal according to the service category.
  • the instant messaging service refers to a service similar to QQ and MSN
  • the signaling service refers to a short message service transmitted through the control plane.
  • configuring the EAB parameters includes: when the access network is a shared network, the network side configures corresponding EAB parameters for different networks. The EAB parameters of different networks may be the same or different. With this preferred embodiment, the configuration of the shared network EAB is implemented.
  • the transmitting the EAB parameters to the network side terminal includes: when the scenario, the terminal type, or the service category of the terminal is determined, the access control parameter corresponding to the scenario, the access control parameter corresponding to the terminal type, or the service class corresponding to the terminal type Access control parameters. That is, when the scenario, the terminal type, and/or the service class of the terminal are pre-agreed by the protocol, the network side only sends the access control parameter corresponding to the scenario, the access control parameter corresponding to the terminal type, and/or the access corresponding to the service class. Control parameters.
  • the default scenario, terminal type, or service class is adopted when performing EAB control on the network side, such as default or protocol pre-agreed EAB control is only for a certain scenario, terminal class, or service class, and the EAB parameter at this time. You can configure no scenario, terminal category, or service category.
  • the network side refers to a base station in an LTE system, or a radio network controller in a UMTS.
  • the present embodiment provides an access processing method
  • FIG. 2 is a flowchart of an access processing method according to an embodiment of the present invention. As shown in FIG.
  • Step S202 The terminal receives an EAB parameter, where, EAB
  • the parameter includes at least one of the following: a scenario in which the terminal is located and a corresponding access control parameter, or an access control parameter corresponding to the scenario; a terminal type and a corresponding access control parameter, or an access control parameter corresponding to the type; Corresponding access control parameters, or access control parameters corresponding to the service class.
  • Step S204 The terminal uses the EAB parameter to perform access processing.
  • there are various embodiments of step S204 and only one preferred embodiment will be described below.
  • the terminal determines the scenario in which the most matching terminal is located, the most matching terminal type, or the most matching service class; the terminal uses the access control parameter corresponding to the scene in which the most matching terminal is located, and the access control parameter corresponding to the most matching terminal type.
  • the access control parameters corresponding to the most matched service class are subjected to access processing. If the terminal type configured on the network side includes configuring a terminal suitable for EAB (described by Case 1); and/or configuring a terminal suitable for EAB and not in HPLMN and EHPLMN (described by Case 2); and/or configured Terminals for EAB that are not in HPLMN and EHPLMN and Preferred PLMN (use
  • the terminal determines that the most matching type of the EAB parameters configured on the network side refers to the type with the smallest matching range of the terminal, and then obtains the corresponding EAB parameter (refers to the currently accessed network and HPLMN, EHPLMN, Preferred PLMN comparison, the terminal determines whether it is not in the HPLMN and EHPLMN, or the terminal determines whether it is not in the HPLMN and the EHPLMN and the Preferred PLMN, such as This terminal can get the best match type. It can be seen that the range of Case 1 exceeds the range of Case 2 or Case 3, and the range of Case 2 exceeds the range of Case 3, and the range of Case 3 is the smallest.
  • the terminal takes the EAB parameter corresponding to the closest type. For example, if a terminal determines that it belongs to Case 3, but the EAB parameter corresponding to Case 3 is not configured on the network side, the terminal uses the terminal. The EAB parameter corresponding to Case 2; if the EAB parameter corresponding to Case 2 is not configured on the network side, the terminal uses the EAB parameter corresponding to Case 1). If there is no EAB parameter corresponding to the type with the smallest matching range, the EAB parameter corresponding to the type of the second-order is used.
  • the preferred embodiment of the present invention provides a method for controlling terminal access. This embodiment combines the above embodiments with preferred embodiments thereof.
  • Step 1 Network broadcast EAB parameters, including applicable Scene/terminal or service class and corresponding access control parameters.
  • the foregoing scenario/terminal or service category may include multiple combinations, and the multiple scenarios/terminals or service categories may be inclusive or independent of each other; preferably, the system may be different for different scenarios/terminals or service categories.
  • Different access control parameters are configured to implement different levels of access control.
  • the access control parameters are in two ways: Mode 1: The access control parameters include an access scale factor and an access wait time.
  • Mode 2 The different AC levels of the terminals applicable to the EAB are respectively set to "Allow" or "Disable".
  • the waiting time for allowing re-access to the cell after the prohibition may also be configured.
  • the network broadcasts EAB parameters; the network may configure EAB parameters in information carriers such as system information, downlink common channel, and random access response.
  • the EAB parameters can include:
  • FIG. 3 is a schematic diagram 1 of a scenario according to an embodiment of the present invention. As shown in FIG. 3, these scenarios may have an inclusion relationship, for example: scenario 1 is: all terminal types applicable to EAB, and scenario 2 is: roaming applicable to EAB.
  • the terminal type, scenario 3 is: a terminal type that is suitable for EAB roaming to a low priority PLMN, scenario 3 is included in scenario 2, and scenario 2 is included in scenario 3.
  • scenario 1 is: all terminal types applicable to EAB
  • scenario 2 is: roaming applicable to EAB.
  • the terminal type, scenario 3 is: a terminal type that is suitable for EAB roaming to a low priority PLMN, scenario 3 is included in scenario 2, and scenario 2 is included in scenario 3.
  • scenario 3 is used for example only, and the terminal type in this embodiment may be replaced by a service type or the like, and details are not described herein again.
  • FIG. 1 is: all terminal types applicable to EAB
  • scenario 2 is: roaming applicable to EAB.
  • the terminal type, scenario 3
  • scenario 1 and scenario 2 are independent of each other.
  • scenario in which the EAB is used may be configured by the operator according to its own policy to configure EAB parameters of one scenario or multiple scenarios. These scenarios need to be pre-defined so that the terminal can recognize it after the parameters are configured.
  • the EAB parameters are in the form of a list, and the access control parameters can be separately set for different scenarios:
  • the terminal class when the EAB parameter is configured with an applicable terminal class or a service class, the terminal class can be configured as: a normal terminal, an MTC terminal, a smart phone, a high priority terminal, etc.; preferably, for the service category, it can be configured as : Language business, internet business, games, small data volume business, etc.
  • the system may allocate and configure access control information for the foregoing predefined terminal categories or service categories, so as to implement access control for different terminal categories or service categories.
  • the terminal selects the appropriate access control parameter in the same manner as the scenario mode, first determines which type of terminal class or service class is configured, and then accesses according to the access control information corresponding to the class. Judge.
  • the corresponding EAB parameters are configured for different networks.
  • the EAB parameters of different networks may be the same or different.
  • the system can also adopt the default scenario/category mode.
  • the default or protocol specifies that the EAB control is only for a certain scenario/terminal category/service class. In this case, the scenario/category information may not be configured in the EAB parameter.
  • Step 2 The terminal receives the EAB parameter of the network broadcast, selects the most matching scenario/terminal or service category, and determines whether to allow access according to the access control parameter corresponding to the selected most matching scenario/terminal or service category.
  • the terminal receives the EAB parameters and performs access judgment according to the EAB parameters of the network broadcast.
  • the terminal first determines which scene, terminal type or service category of the EAB parameters it belongs to. The terminal then determines which category the user best matches based on the self information and the category information in the EAB parameters broadcast by the system.
  • the so-called best matching category refers to the category that the UE can match and has the smallest scope; if one applies to the EAB
  • the terminal does not find its own category in the EAB parameter, the terminal will not perform EAB access judgment.
  • the access judgment is performed according to the access control parameter corresponding to the scenario, the terminal type, or the service category.
  • the foregoing determining process corresponds to different processing processes for two modes of different access control parameter forms:
  • mode 1 the corresponding terminal itself generates a random number ranging from 0-1, and is configured in the access control parameter. Comparing the access scale factors, if the generated random number is less than the access scale factor, the terminal is allowed to access the system; if the generated random number is greater than or equal to the access scale factor, the terminal currently prohibits access to the system And not attempting to access the own cell again within the time range calculated by the access latency parameter in the access control parameter.
  • mode 2 The terminal to which the EAB applies is based on its own AC level and the AC level in the EAB parameter corresponding to "Allow" or "Prohibited".
  • the terminal can determine the time to re-attempt to access the cell according to the waiting time of the system to allow re-access to the cell.
  • the access network system can set EAB parameters for different core networks for the connected core network categories. In some cases, an access network may be connected to several core networks at the same time. The service load connected to different core networks is different. If you want to control separately, you need to configure EAB parameters for different core networks. You can follow the method described above. EAB parameters for each core network configuration.
  • the scenario in step 2 is that the UE that is applicable to the EAB determines the most matching scenario of the EAB parameters of the cell configuration, and the UE uses the access control parameters configured in the scenario to perform access processing; wherein, the most matching scenario is Refers to the scene with the smallest range that the UE can match.
  • a terminal that is suitable for EAB to roam to a low-priority PLMN must also belong to "all terminals applicable to EAB", but the scenario with the best match is scenario 2, so it needs to be connected according to the access control parameters of scenario 2.
  • the terminal needs to obtain all the scenarios listed in the EAB parameters of the network configuration, determine which scenario it best matches, and perform access judgment according to the parameters configured in the scenario.
  • the terminal that is applicable to the EAB only needs to determine the scenario to which it belongs, and directly uses the access control parameters corresponding to the scenario to perform access determination. If a terminal that is applicable to EAB does not find the scene or matching scenario that belongs to it in the EAB parameter, the terminal will not perform EAB access judgment.
  • the proportion of the access system can be hierarchically controlled for different application scenarios, different terminal types, or different service types, and congestion caused by a large number of users simultaneously accessing the system can be prevented, especially after the MTC terminal is deployed in a large amount. The impact of coming.
  • Preferred Embodiment 2 This preferred embodiment describes a method for controlling terminal access in an LTE system.
  • the UE1 resides in the cell 1 under the jurisdiction of the base station 1, and is in an idle state.
  • UE1 is configured to apply EAB.
  • the USIM card of UE1 indicates that the access category of the UE is 2, that is, the Access Class is 2.
  • UE1's USIM card also stores a signed public land mobile network or a Home Public Land Mobile Network (HPLMN) identifier, and may also include an equivalent local public land mobile network (Equivalent Home PLMN, referred to as EHPLMN) identifies, and prioritized public land mobile network identity (preferred PLMN).
  • HPLMN Home Public Land Mobile Network
  • the HPLMN held in the USIM card of UE1 is PLMN1
  • EHPLMN is PLMN2 and PLMN3
  • preferred PLMN is PLMN4.
  • the PLMN broadcast in the system message of cell 1 is PLMN4.
  • the UE1 When the UE1 needs to initiate a service request, the UE1 needs to determine whether to allow the access network to initiate a service request according to the EAB parameter and the ACB parameter of the cell 1 broadcast (through system message transmission). UE1 needs to first determine whether it can access the network to initiate a service request according to the EAB parameter. If it is not barred, it needs to be based on ACB again. The parameter determines whether the network can initiate a service request. If the UE1 determines that the network is not allowed to be barred according to the EAB parameter, the service request cannot be initiated.
  • the EAB parameter broadcasted in the cell 1 is the access scale factor fl, and an access scale factor fl is set for AC 0 to 9, and the ACB parameter broadcasted in the cell 1 is the access scale factor ⁇ . (for AC 0 to 9).
  • the cell 1 can also broadcast the terminal type of the EAB parameter application.
  • the terminal type of the EAB is configured to be applicable to the EAB, and neither in the HPLMN nor in the EHPLMN. UE.
  • the UE1 Since the cell 1 in which the UE1 resides is the PLMN4, neither belongs to the HPLMN (PLMN1) of the UE1, nor belongs to the EHPLMN (PLMN2 and P PLMN3), and the UE is configured to apply the EAB, the UE1 needs to apply the EAB parameter to determine whether to allow access to the network. Initiate a business request.
  • UE1 generates a random number RAND1 uniformly distributed between 0 and 1, where RAND1 is smaller than fl (the scenario used in this embodiment), so UE1 determines that the access network is allowed to initiate a service request (not barred) according to the EAB parameter; UE1 needs According to the ACB parameter (£2), it is judged whether the network can initiate the service request, and UE1 generates a random number RAND2 evenly distributed between 0 and 1, where RAND2 is also less than £2 (the scenario used in this embodiment). .
  • UE1 can access the network to initiate a service request, UE1 initiates a random access, and sends an RRC connection request to the base station 1, and then the base station 1 allocates resources for the UE1 to establish a signaling radio bearer, and then establishes a data radio bearer, and the UE1 Can do business.
  • the cell 1 broadcasts the EAB parameter and broadcasts the terminal type of the EAB parameter application. Therefore, the terminal type of the EAB parameter in this embodiment is configured to be applicable to the EAB and neither in the HPLMN nor in the HPLMN. UE in EHPLMN.
  • the cell 1 can restrict the partially roaming terminal access network through the EAB parameter (when the random number generated by these terminals is greater than or equal to fl, the network cannot be accessed), and the ratio of using the wireless resource by the roaming terminal can be effectively controlled to prevent
  • the roaming terminal occupies a large number of random access resources and physical control channel resources, so that the subscribed user cannot access the network smoothly.
  • the foregoing steps in this embodiment may adopt the following implementation manners: Mode 1: The cell 1 may broadcast only the EAB parameter, and does not broadcast the terminal type applied by the EAB parameter.
  • the protocol may pre-agreed the terminal type to which the EAB parameter is applied, for example, the configuration is applicable to the EAB.
  • the EAB parameter of the UE application cell broadcast configured by the EAB is pre-agreed. It should be noted that if there is no broadcast EAB parameter in the cell, the UE configured with the EAB only needs to implement access control according to the existing ACB parameters.
  • the cell 1 can broadcast EAB parameters for different terminals, such as for all
  • the UE with the applicable EAB is configured with the corresponding EAB parameter as the access scale factor fl (type 1).
  • the corresponding EAB parameter is the access.
  • Proportion Sub-£2 type 2
  • the corresponding EAB parameter is the access scale factor ⁇ (type 3).
  • UE1 is also applicable to Type 1, UE2 is closer to Type 2, or Type 2 is more restrictive to UE1 (ie, it can match and range) The smallest), so UE1 needs to apply £2 for type 2.
  • the EAB parameter broadcasted by the cell 1 only includes the access scale factor.
  • the EAB parameter broadcasted by the cell 1 may further include an access waiting time, where the waiting time is applied to the UE according to the access scale factor. When accessing the network, it needs to wait for a period of time (equal to the access waiting time) to initiate a service request again, and then the decision will be implemented again according to the EAB parameters.
  • the UE1 determines whether to allow the access network to initiate the service request according to the EAB parameter and the ACB parameter broadcasted by the cell 1.
  • the UE1 only needs to determine whether the EAB parameter broadcasted by the cell 1 is used. Allowing the access network to initiate a service request, and then determining that access to the network is allowed, the ACB parameters are no longer required to be checked.
  • Preferred Embodiment 3 This preferred embodiment describes a method for controlling terminal access in a UMTS system. This embodiment combines the preferred embodiments of the above embodiments.
  • the UE2 resides in the cell 2 under the jurisdiction of the Radio Network Controller (RNC) and is in an idle state.
  • RNC Radio Network Controller
  • the USIM card of UE2 is configured for EAB.
  • the USIM card of UE2 indicates that the access level of the UE is 3, that is, the Access Class is 3.
  • the HPLMN held in the USIM card of UE2 is PLMN1, the EHPLMN is PLMN2 and PLMN3, and the preferred PLMN is PLMN4 and PLMN5.
  • the PLMN broadcast in the system message of cell 2 is PLMN3.
  • the UE2 determines whether to allow the access network to initiate a service request according to the EAB parameter and the ACB parameter broadcasted by the cell 2 (via system message transmission).
  • the EAB parameters broadcast by the cell 2 are enumerated (barred, not barred), and the system message also includes the terminal type to which the EAB is applied. It should be noted that, in this embodiment, the EAB parameters broadcast by the cell 2 are respectively set in order for AC 0 9 (barred, not barred, not barred, barred, barred, not barred, barred, not barred, barred, barred, barred, barred, barred ), and the terminal type to which the EAB parameter is applied is all configured for EAB terminals; Cell 2 also broadcasts the EAB parameters for AC 0 9 respectively (not barred, barred, not barred, not barred, barred, Not barred, barred, barred, barred, barred, not barred), and the terminal type to which the EAB parameter is applied is configured for EAB and neither in HPLMN nor in EHPLMN
  • the EHPLMN of UE2 includes the PLMN3 broadcasted by the cell 2, so the UE2 is located in the equivalent local public land mobile network, and thus the UE2 needs to apply the terminal type to the EAB parameter corresponding to all the terminals configured with the EAB, that is, the application (barred, not barred, Not barred, barred, barred, not barred, barred, not barred, barred, barred, barred, barred), since the AC of UE2 is 3, the EAB parameter corresponding to UE2 is barred, and UE2 cannot access the network to initiate a service request at this time.
  • the cell 2 can configure a unified EAB parameter for the terminal of the AC 0 9 .
  • the first mode only one bit is used to indicate the EAB parameters applied by the UEs of the access levels.
  • Method 2 Cell 2
  • the EAB parameter that can be configured for the EAB is configured as a unified access scale factor for the AC 0 9 .
  • Mode 3 The cell 2 can be directed to the AC.
  • FIG. 5 is a structural block diagram of an EAB parameter processing apparatus according to an embodiment of the present invention. As shown in FIG.
  • the apparatus includes: a configuration module 52 and a sending module 54.
  • the configuration module 52 is set to The EAB parameter is configured, where the EAB parameter includes at least one of the following: a scenario in which the terminal is located and a corresponding access control parameter, or an access control parameter corresponding to the scenario; a terminal type and a corresponding access control parameter, or a type corresponding to the connection The control parameter; the service class and the corresponding access control parameter, or the access control parameter corresponding to the service class; the sending module 54, connected to the configuration module 52, configured to send the EAB parameter configured by the configuration module 52.
  • the embodiment of the invention provides an access processing device, which can be used to implement the access processing method described above. FIG.
  • the apparatus includes: a receiving module 62 and a first processing module 64.
  • the foregoing structure is described in detail: a receiving module 62,
  • the EAB parameter is configured to receive the EAB parameter, where the EAB parameter includes at least one of the following: a scenario in which the terminal is located and a corresponding access control parameter, or an access control parameter corresponding to the scenario; a terminal type and a corresponding access control parameter, or a type corresponding to The access control parameter; the service class and the corresponding access control parameter, or the access control parameter corresponding to the service class; the processing module 64, connected to the receiving module 62, configured to use the EAB parameter received by the receiving module 62 for accessing deal with.
  • FIG. 7 is a structural block diagram of an access processing system according to an embodiment of the present invention, as shown in FIG.
  • the system includes: an EAB parameter processing device 2 and an access processing device 4, the access processing device 4 is connected to the EAB parameter processing device 2, and the structure of the EAB parameter processing device 2 is as shown in FIG. 5, and the structure of the access processing device 4 is As shown in Figure 6, it will not be described here.
  • the foregoing embodiment provides an extended access control parameter processing method and device, an access processing method, a device, and a system, and performs access processing by using the received EAB parameters to implement a scenario and a terminal type for the terminal.
  • the service class classifies the EAB parameters, and performs access control according to the scenario, terminal type, and service class of the terminal, and overcomes the related technology to control the access process of the terminal according to the current EAB parameter, and still This can result in a large number of terminals accessing the system, which leads to congestion of the system and even causes network interruption, thereby achieving the effect of reducing network congestion.
  • Industrial Applicability The technical solution of the present invention classifies the EAB parameters according to the scene, the terminal type, and the service category of the terminal, so that when a large number of users access the network, access control can be performed according to parameters, which reduces network congestion to a certain extent. Optimized network bearer performance.
  • modules or steps of the present invention can be implemented by a general-purpose computing device, which can be concentrated on a single computing device or distributed over a network composed of multiple computing devices. Alternatively, they may be implemented by program code executable by the computing device so that they may be stored in the storage device by the computing device, or they may be separately fabricated into individual integrated circuit modules, or Multiple modules or steps are made into a single integrated circuit module.
  • the invention is not limited to any specific combination of hardware and software.
  • the above is only the preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes can be made to the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and scope of the present invention are intended to be included within the scope of the present invention.

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Abstract

本发明公开了一种EAB参数处理方法及装置、接入处理方法、装置及系统,EAB参数处理方法包括:网络侧配置EAB参数,其中,EAB参数包括以下至少之一:终端所处场景及对应的接入控制参数,或者场景对应的接入控制参数;终端类型及对应的接入控制参数,或者类型对应的接入控制参数;业务类别及对应的接入控制参数,或者业务类别对应的接入控制参数;网络侧向终端发送EAB参数。通过本发明,实现了对不同终端进行接入进行控制,降低了网络拥塞。

Description

EAB参数处理方法及装置、 接入处理方法、 装置及系统 技术领域 本发明涉及通信领域, 具体而言, 涉及一种扩展的接入控制 (Extended Access Barring, 简称为 EAB) 参数处理方法及装置、 接入处理方法、 装置及系统。 背景技术 用户设备 (User Equipment, 简称为 UE, 也可称为终端) 在接入网络时需要执行 接入控制, 用于判断能否发起业务请求, 避免引发网络侧的过载如随机接入过载或信 令过载。 在通用移动通信系统 (Universal Mobile Telecommunications System, 简称为 UMTS) 中, 用户设备可以分为 16个接入等级 (Access Class, 简称为 AC), 其中, AC 0 9属于普通级别, 随机分配给终端; AC 10表示紧急呼叫 (不会配置给终端); AC 11用于网络操作; AC 12为安全业务; AC 13为公共服务类别(如水、气供应商); AC 14表示紧急业务; AC 15表示运营商工作人员。 一个终端可以配置为 AC0-9中的 一个级别以及 AC11-15 中的一个或多个级别, 这些配置信息保存在用户识别卡 (Universal Subscriber Identity Module, 简称为 USIM) 中。 UMTS中的网络侧会广播系统消息,其中包含接入等级禁止(Access Class Barred, 简称为 ACB) 参数, 对于不同的接入等级, 网络侧广播对应的 ACB, ACB配置为枚 举型 (禁止 (barred), 允许 (not barred))。 如果用户设备需要发起业务请求, 用户设 备首先需要核对所接入小区广播的 ACB参数是否禁止(barred)自己所属的接入等级, 如果禁止了, 则用户设备不能发起业务请求; 如果没有禁止, 则可以发起业务请求。 长期演进 (Long Term Evolution, 简称为 LTE) 系统中的网络侧也会广播 ACB参 数, 对于 AC 0〜9的终端, 网络侧会广播接入比例因子 (ac-BarringFactor) 用于控制 用户设备接入网络的几率。 UE在需要发起业务请求时, 随机产生一个 0到 1之间均匀 分布的数(RAND), 如果该 RAND低于接入比例因子, 则 UE可以发起业务请求; 否 则 UE不能发起业务请求。 在物联网的实现过程中, 引入了大量的机器类通信设备 (Machine Type
Communication Device, 简称为 MD)。 这些设备由于数量众多, 远远超过现有的用户 设备的数量, 网络侧为了防止信令过载或随机接入过载等, 引入了扩展的接入控制 (Extended Access Barring,简称为 EAB)机制,适用于 EAB的用户设备(UE的 USIM 卡中包含 EAB的配置) 需要依据网络侧广播的 EAB参数判断是否允许接入网络发起 业务请求。 但是,根据相关技术中的 EAB参数来控制终端的接入过程会导致大量终端接入系 统, 从而导致系统的拥塞, 甚至导致网络中断。 发明内容 本发明提供了一种 EAB参数处理方法及装置、接入处理方法、装置及系统, 以至 少解决上述根据相关技术中的 EAB 参数来控制终端的接入过程会导致大量终端接入 系统, 从而导致系统的拥塞, 甚至导致网络中断的问题。 根据本发明的一个方面,提供了一种 EAB参数处理方法,包括: 网络侧配置 EAB 参数, 其中, EAB参数包括以下至少之一: 终端所处场景及对应的接入控制参数, 或 者场景对应的接入控制参数; 终端类型及对应的接入控制参数, 或者类型对应的接入 控制参数; 业务类别及对应的接入控制参数, 或者业务类别对应的接入控制参数; 网 络侧向终端发送 EAB参数。 优选地, 接入控制参数包括以下至少之一: 接入比例因子; 接入比例因子和接入 等待时间; 允许和 /或禁止的信息。 优选地, 网络侧向终端发送 EAB参数包括: 网络侧通过系统消息、 寻呼消息或随 机接入响应向终端发送 EAB参数。 优选地, 终端所处的场景包括以下至少之一: 终端处于漫游状态、 终端处于非漫 游状态、 终端所处网络地理特性。 优选地, 终端类型包括以下至少之一: 手持终端; 语音终端; 数据终端; 机器类 通讯 MTC终端; 智能机; 划分优先级的终端; 配置适用于 EAB的终端; 配置适用于 EAB 且不在本地公共陆地移动网络 (HPLMN ) 和等效本地公共陆地移动网络 (EHPLMN) 中的终端; 配置适用于 EAB且不在 HPLMN、 EHPLMN和优先的公共 陆地移动网络 (PLMN) 中的终端。 优选地, 业务类别包括以下至少之一: 语言业务、 上网业务、 游戏、 数据业务、 即时通信类业务、 视频业务、 信令业务、 紧急业务。 优选地, 当接入网是共享网络时, 网络侧对于不同的网络配置对应的 EAB参数。 优选地, 网络侧向终端发送 EAB参数包括: 当终端所处场景、终端类型或业务类 别预先确定时, 网络侧发送场景对应的接入控制参数、 终端类型对应的接入控制参数 或业务类别对应的接入控制参数。 根据本发明的另一方面, 提供了一种接入处理方法, 包括: 终端接收 EAB参数, 其中, EAB参数包括以下至少之一: 终端所处场景及对应的接入控制参数, 或者场景 对应的接入控制参数; 终端类型及对应的接入控制参数, 或者类型对应的接入控制参 数; 业务类别及对应的接入控制参数, 或者业务类别对应的接入控制参数; 终端使用 EAB参数进行接入处理。 优选地, 终端使用 EAB参数进行接入处理包括: 终端确定其最匹配的终端所处场 景、 最匹配的终端类型或最匹配的业务类别; 终端使用最匹配的终端所处场景对应的 接入控制参数、 最匹配的终端类型对应的接入控制参数或最匹配的业务类别对应的接 入控制参数进行接入处理。 根据本发明的再一方面, 提供了一种 EAB参数处理装置, 应用于网络侧, 包括: 配置模块, 设置为配置 EAB参数, 其中, EAB参数包括以下至少之一: 终端所处场 景及对应的接入控制参数, 或者场景对应的接入控制参数; 终端类型及对应的接入控 制参数, 或者类型对应的接入控制参数; 业务类别及对应的接入控制参数, 或者业务 类别对应的接入控制参数; 广播模块, 设置为终端发送 EAB参数。 根据本发明的又一方面, 提供了一种接入处理装置, 应用于终端, 包括: 接收模 块, 设置为接收 EAB参数, 其中, EAB参数包括以下至少之一: 终端所处场景及对 应的接入控制参数, 或者场景对应的接入控制参数; 终端类型及对应的接入控制参数, 或者类型对应的接入控制参数; 业务类别及对应的接入控制参数, 或者业务类别对应 的接入控制参数; 处理模块, 设置为使用 EAB参数进行接入处理。 根据本发明的又一方面, 提供了一种接入处理系统, 包括: 上述的 EAB参数处理 装置和上述的接入处理装置。 通过本发明,采用将 EAB参数配置为包括以下接入控制参数的至少之一: 终端所 处场景及对应的接入控制参数, 或者场景对应的接入控制参数; 终端类型及对应的接 入控制参数, 或者类型对应的接入控制参数; 业务类别及对应的接入控制参数, 或者 业务类别对应的接入控制参数; 网络侧向终端发送 EAB参数,解决了相关技术中根据 目前的 EAB参数来控制终端的接入过程仍然会导致大量终端接入系统,从而导致系统 的拥塞, 甚至导致网络中断的问题, 进而达到了降低系统拥塞的效果。 附图说明 此处所说明的附图用来提供对本发明的进一步理解, 构成本申请的一部分, 本发 明的示意性实施例及其说明用于解释本发明, 并不构成对本发明的不当限定。 在附图 中: 图 1是根据本发明实施例的 EAB参数处理方法的流程图; 图 2是根据本发明实施例的接入处理方法的流程图; 图 3是根据本发明实施例的场景示意图一; 图 4是根据本发明实施例的场景示意图二; 图 5是根据本发明实施例的 EAB参数处理装置的结构框图; 图 6是根据本发明实施例的接入处理装置的结构框图; 以及 图 7是根据本发明实施例的接入处理系统的结构框图。 具体实施方式 下文中将参考附图并结合实施例来详细说明本发明。 需要说明的是, 在不冲突的 情况下, 本申请中的实施例及实施例中的特征可以相互组合。 本实施例提供了一种 EAB参数处理方法, 图 1是根据本发明实施例的 EAB参数 处理方法的流程图, 如图 1所示, 该方法包括如下步骤 S102和步骤 S104。 步骤 S102: 网络侧配置 EAB参数, 其中, EAB参数包括以下至少之一: 终端所 处场景及对应的接入控制参数, 或者场景对应的接入控制参数; 终端类型及对应的接 入控制参数, 或者类型对应的接入控制参数; 业务类别及对应的接入控制参数, 或者 业务类别对应的接入控制参数。 步骤 S 104: 网络侧向终端发送 EAB参数。 通过上述步骤, 针对终端所处场景、 终端类型、 业务类别对 EAB参数进行分类, 并将该 EAB参数进行广播, 可以用于对终端的接入按照终端所处场景、终端类型、业 务类别进行接入控制, 克服了相关技术中根据目前的 EAB 参数来控制终端的接入过 程, 仍然会导致大量终端接入系统, 从而导致网络拥塞的问题, 使网络侧具备了接入 控制的能力。 接入控制参数可以表示为以下方式至少之一: 方式一: 接入比例因子。 方式二: 接入比例因子和接入等待时间。 方式三: 允许和 /或禁止的信息。 优选地, 网络侧向终端发送 EAB参数包括: 网络侧通过系统消息、 寻呼消息或随 机接入响应向终端发送 EAB参数。 通过该优选实施例, 实现了网络侧发送 EAB参数 的灵活性。 优选地, 终端所处的场景包括以下至少之一: 终端处于漫游状态、 终端处于非漫 游状态、 终端所处网络地理特性。 通过该优选实施例, 实现了按照终端是否漫游、 终 端所处网络的优先级、 终端所处网络地理特性对终端进行接入控制, 提高了网络资源 利用率。 尤其是在 MTC设备引入后, 漫游的用户设备在整个网络中所占比重将显著 上升, 可以避免过多的漫游用户接入网络占用资源, 导致本网络签约的用户设备不能 顺利接入网络的状况。 本实施例中终端所处网络地理特性是指终端处于市区、 郊区或 农村等类似的按照地理特性划分的区域, 同样地, 上述区域仅用来示例列举网络地理 特性, 实际应用中的网络地理特性并不限于上述示例。 优选地, 终端类型包括以下至少之一: 手持终端; 语音终端; 数据终端; 机器类 通讯 MTC终端; 智能机; 划分优先级的终端; 配置适用于 EAB且不在本地公共陆地 移动网络 HPLMN和等效本地公共陆地移动网络 (EHPLMN) 中的终端; 配置适用于 EAB且不在 HPLMN、 EHPLMN和优先的公共陆地移动网络 (PLMN) 中的终端。 通 过该优选实施例, 实现了按照终端类型对终端进行接入控制, 避免了大量终端同时接 入系统导致的网络拥塞, 提高了网络资源利用率。 优选地, 业务类别包括以下至少之一: 语言业务、 上网业务、 游戏、 数据业务、 即时通信类业务、 视频业务、 信令业务、 紧急业务、 低优先级业务、 允许延迟的业务。 通过该优选实施例, 实现了按照业务类别对终端进行接入控制。 需要说明的是, 即时 通信业务是指类似与 QQ、 MSN等业务, 信令业务是指通过控制面传输的短消息类业 务。 优选地, 配置 EAB参数包括: 当接入网是共享网络时, 网络侧对于不同的网络配 置对应的 EAB参数。 不同网络的 EAB参数可以相同, 也可以不同。 通过该优选实施 例, 实现了共享网络 EAB的配置。 优选地, 网络侧向终端发送 EAB参数包括: 当终端所处场景、终端类型或业务类 别预先确定时, 网络侧发送场景对应的接入控制参数、 终端类型对应的接入控制参数 或业务类别对应的接入控制参数。 即, 在终端所处场景、 终端类型和 /或业务类别由协 议预先约定时, 网络侧仅发送场景对应的接入控制参数、 终端类型对应的接入控制参 数和 /或业务类别对应的接入控制参数。 通过该优选实施例, 在网络侧进行 EAB控制 时采用默认的场景、终端类型或业务类别, 如默认或者协议预先约定 EAB控制仅针对 某一种场景、 终端类别、 或业务类别, 此时 EAB参数中可以不配置场景、 终端类别或 业务类别。 网络侧是指 LTE系统中的基站, 或者 UMTS中的无线网络控制器。 本实施例提供了一种接入处理方法, 图 2是根据本发明实施例的接入处理方法的 流程图, 如图 2所示, 该方法包括: 步骤 S202: 终端接收 EAB参数, 其中, EAB参数包括以下至少之一: 终端所处 场景及对应的接入控制参数, 或者场景对应的接入控制参数; 终端类型及对应的接入 控制参数, 或者类型对应的接入控制参数; 业务类别及对应的接入控制参数, 或者业 务类别对应的接入控制参数。 步骤 S204: 终端使用 EAB参数进行接入处理。 优选地, 步骤 S204有多种实施方式, 下面仅对其一种优选实施方进行说明。终端 确定其最匹配的终端所处场景、 最匹配的终端类型或最匹配的业务类别; 终端使用最 匹配的终端所处场景对应的接入控制参数、 最匹配的终端类型对应的接入控制参数或 最匹配的业务类别对应的接入控制参数进行接入处理。 如果网络侧配置的终端类型包括配置适用于 EAB的终端 (用 Case 1描述); 和 / 或 配置了适用于 EAB且不在 HPLMN和 EHPLMN中的终端 (用 Case 2描述); 禾口 / 或 配置了适用于 EAB,且不在 HPLMN和 EHPLMN和 Preferred PLMN中的终端(用
Case 3描述), 所述终端确定网络侧配置的 EAB参数中最匹配的类型是指, 所述终端 匹配范围最小的类型, 然后获取对应的 EAB 参数 (指当前接入的网络与 HPLMN、 EHPLMN、 Preferred PLMN比较, 所述终端判断是否位于不在 HPLMN和 EHPLMN 中, 或者所述终端判断是否位于不在 HPLMN和 EHPLMN和 Preferred PLMN中, 如 此终端可以获得最匹配的类型。可以看出 Case 1的范围超过 Case 2、或 Case 3的范围, 而 Case 2 的范围超过 Case 3的范围, Case 3的范围最小。如果不存在最匹配的类型所 对应的 EAB参数, 则终端取最接近的类型对应的 EAB参数, 例如某个终端判断属于 Case 3 ,但网络侧没有配置 Case 3对应的 EAB参数,则该终端使用 Case 2对应的 EAB 参数; 如果网络侧也没有配置 Case 2对应的 EAB参数, 则该终端使用 Case 1对应的 EAB参数)。 如果不存在匹配范围最小的类型对应的 EAB参数, 则使用范围次之的类 型对应的 EAB参数。 下面将结合优选实施例进行说明。 优选实施例一 本优选实施例提供一种控制终端接入的方法, 本实施例结合了上述实施例及其中 的优选实施方式, 该方法包括如下步骤: 步骤 1 : 网络广播 EAB参数,其中包括适用的场景 /终端或者业务类别以及对应的 接入控制参数。 其中,上述场景 /终端或者业务类别可以包含多种组合,所述多种场景 /终端或者业 务类别可以是包含关系或者相互独立的; 优选地, 系统可以针对不同的场景 /终端或者业务类别可以分别配置不同的接入控 制参数, 以实现不同程度的接入控制; 上述接入控制参数有两种方式: 方式 1 : 接入控制参数中包含接入比例因子和接入等待时间。 方式 2: 针对适用于 EAB的终端的不同 AC等级分别设置成"允许"或者"禁止", 可选的, 还可以配置禁止后允许重新接入本小区的等待时间。 优选地, 步骤 1中网络广播 EAB参数; 网络可以在系统信息、 下行公共信道、 随 机接入响应等信息载体中配置 EAB参数。 例如, EAB参数可以包括:
{ 适用的场景, 或终端类别, 或者业务类别; 接入控制参数; } 图 3是根据本发明实施例的场景示意图一, 如图 3所示, 这些场景可能有包含关 系, 例如: 场景 1为: 所有适用于 EAB的终端类型, 场景 2为: 漫游的适用于 EAB 的终端类型, 场景 3为: 漫游到低优先级 PLMN的适用于 EAB的终端类型, 场景 3 包含于场景 2中, 场景 2包含于场景 3中。 需要说明的是, 该实施例中的终端类型仅 用于示例说明, 与其类似的, 该实施例中的终端类型可以用业务类型等代替, 在此不 再赘述。 图 4是根据本发明实施例的场景示意图二, 如图 4所示, 场景 1和场景 2相 互独立。 需要说明的是,具体配置 EAB使用的场景可以由运营商根据自己的策略配置一种 场景或者多种场景的 EAB参数。这些场景需要预先定义好, 以便在参数配置后, 终端 能够识别。 优选地, 配置多种场景时, EAB参数将是一个列表形式, 其中接入控制参数可以 针对不同场景分别设置:
{场景 1, 接入控制参数 1 ; 场景 2, 接入控制参数 2; 场景 3, 接入控制参数 3 ;
优选地, 当 EAB参数配置的是适用的终端类别或者业务类别时,可以针对终端类 别配置为: 普通终端、 MTC终端、 智能手机、 高优先级终端等; 优选地, 对于业务类别, 可以配置为: 语言业务、 上网业务、 游戏、 小数据量的 业务等。 需要说明的是, 系统可以针对上述预先定义好的终端类别或者业务类别, 分配配 置接入控制信息, 以实现对不同终端类别或者业务类别分别进行接入控制的目的。 这 种情况下, 终端选取合适的接入控制参数的方式与场景模式一样, 首先判断匹配于所 配置的哪一种终端类别或者业务类别, 然后按照该类别对应的接入控制信息来进行接 入判断。 需要说明的是, 当接入网是共享网络时, 对于不同的网络配置对应的 EAB参数。 不同网络的 EAB参数可以相同, 也可以不同。 另外, 系统也可以采用默认的场景 /类别方式, 如默认或者协议规定 EAB控制仅 针对某一种场景 /终端类别 /业务类别, 此时 EAB参数中可以不配置场景 /类别信息。 步骤 2: 终端接收网络广播的 EAB参数, 选择最匹配的场景 /终端或者业务类别, 根据所选最匹配的场景 /终端或者业务类别对应的接入控制参数判断是否允许接入。 终端接收 EAB参数并根据网络广播的 EAB参数进行接入判断。 具体的判断方法 取决于 EAB参数的构成。 优选地, 步骤 2中终端首先判断自己属于 EAB参数中的哪一种场景、终端类型或 者业务类别。然后终端基于自身信息以及系统广播的 EAB参数中的类别信息,确定自 己最匹配哪一种类别, 所谓最匹配的类别, 是指 UE能匹配的且范围最小的类别; 如 果某个适用于 EAB的终端在 EAB参数中没有找到自己所属类别时, 该终端将不进行 EAB接入判断。 然后根据该场景、 终端类型或者业务类别对应的接入控制参数进行接 入判断。 优选地, 上述判断过程针对不同的接入控制参数形式的两种方式对应不同的处理 过程: 对于方式 1 :对应的终端自己产生一个范围在 0-1的随机数,与接入控制参数中配 置的接入比例因子比较, 如果产生的随机数小于该接入比例因子, 则该终端被允许接 入系统; 如果产生的随机数大于或等于该接入比例因子, 则该终端当前禁止接入系统, 并且在由接入控制参数中的接入等待时间参数计算的时间范围内不允许再次试图接入 本小区。 对于方式 2: EAB适用的终端根据自己的 AC等级以及 EAB参数中该 AC等级对 应的是 "允许 "或者 "禁止", 如果是"允许"则给终端通过 EAB的接入判决; 如果是 "禁 止"则说明该终端不能接入系统, 可选的, 终端可以根据系统系统配置的禁止后允许重 新接入本小区的等待时间来确定什么时候才能重新试图接入本小区。 另外,接入网系统可以针对连接的核心网类别,设置针对不同核心网的 EAB参数。 有些情况下一个接入网可能同时连接到几个核心网, 连接到不同核心网的业务负载是 不同的, 如果要分别控制, 需要针对不同核心网分配配置 EAB参数, 可以按照上面描 述的方法针对每个核心网配置的 EAB参数。 优选地, 步骤 2中的场景为适用于 EAB的 UE确定小区配置的 EAB参数中最匹 配的场景, 且 UE使用该场景配置的接入控制参数进行接入处理; 其中, 最匹配的场 景, 是指 UE能匹配的且范围最小的场景。 例如某个漫游到低优先级 PLMN 的适用于 EAB 的终端肯定也属于"所有适用于 EAB的终端", 但其最匹配的场景是场景 2, 因此需要根据场景 2的接入控制参数来进 行接入判断。 因此, 该终端需要获取网络配置的 EAB参数中所列的所有场景, 并判断自己最符 合哪个场景, 并按照该场景所配置的参数进行接入判断。 需要说明的是, 当 EAB参数中配置的多个场景相互独立, 则适用于 EAB的终端 只需确定自己所属的场景, 直接使用该场景对应的接入控制参数进行接入判断。 如果 某个适用于 EAB的终端在 EAB参数中没有找到自己所属的场景或者匹配的场景时, 该终端将不进行 EAB接入判断。 通过该优选实施例, 可以针对不同应用场景、 不同终端类型或不同业务类型分级 控制接入系统的比例, 防止大量用户同时接入系统造成的拥塞, 特别是在 MTC终端 大量部署后可能对网络带来的冲击。 优选实施例二 本优选实施例描述了 LTE系统中对终端接入进行控制的方法, 本实施例结合了上 述实施例其中的优选实施方式。 本实施例中, UE1驻留在基站 1所辖小区 1中, 处于空闲状态。 UE1被配置为适 用 EAB。 此外 UE1的 USIM卡中指示该 UE的接入类别为 2, 即 Access Class为 2。 UEl的 USIM卡中还保存有签约的公共陆地移动网络或本地公共陆地移动网络(Home Public Land Mobile Network, 简称为 HPLMN)标识, 还可能包括等效本地公共陆地移 动网络(Equivalent Home PLMN, 简称为 EHPLMN)标识, 和优先的公共陆地移动网 络标识(preferred PLMN)。本实施例中, UEl的 USIM卡中保存的 HPLMN是 PLMN1 , EHPLMN是 PLMN2和 PLMN3 , preferred PLMN是 PLMN4。 小区 1的系统消息中广 播的 PLMN是 PLMN4。
UEl需要发起业务请求时, UEl需要依据小区 1广播(通过系统消息传输)的 EAB 参数和 ACB参数判断是否允许接入网络发起业务请求。 UE1需要首先依据 EAB参数 判断是否能够接入网络发起业务请求, 如果允许 (not barred), 则需要再次依据 ACB 参数判断是否能够接入网络发起业务请求; 如果 UE1依据 EAB参数判断不允许接入 网络 (barred), 则不能发起业务请求。 需要说明的是,此时,小区 1中广播的 EAB参数是接入比例因子 fl,针对 AC 0〜 9设置了一个接入比例因子 fl, 同时小区 1中广播的 ACB参数是接入比例因子 Ω (针 对 AC 0〜9)。 为了控制漫游终端接入网络的几率或速度, 小区 1还可以广播 EAB参 数应用的终端类型, 本实施例中应用 EAB的终端类型是指配置为适用 EAB, 且既不 在 HPLMN中、 也不在 EHPLMN中的 UE。 由于 UE1驻留的小区 1是 PLMN4, 既不 属于 UE1的 HPLMN (PLMN1 ), 也不属于 EHPLMN (PLMN2禾 P PLMN3 ), 并且 UE 配置为适用 EAB,因此 UEl需要应用 EAB参数判断是否允许接入网络发起业务请求。 UE1生成一个 0到 1之间均匀分布的随机数 RAND1 ,此处 RAND1小于 fl (本实施例 中采用的场景),因此 UE1依据 EAB参数判断允许接入网络发起业务请求 (not barred); UEl需要再次依据 ACB参数(£2)判断是否能够接入网络发起业务请求, UE1再次生 成一个 0到 1之间均匀分布的随机数 RAND2, 此处 RAND2也小于 £2 (本实施例中采 用的场景)。 因此, UE1 可以接入网络发起业务请求, UE1 发起随机接入, 向基站 1 发送 RRC连接请求, 然后基站 1将为 UE1分配资源用于建立信令无线承载, 之后再 建立数据无线承载, UE1就可以开展业务了。 本实施例中, 小区 1广播了 EAB参数, 同时广播了 EAB参数应用的终端类型, 所以, 本实施例中的应用 EAB 参数的终端类型是指配置了适用于 EAB 且既不在 HPLMN中、也不在 EHPLMN中的 UE。这样小区 1就可以通过 EAB参数限制部分漫 游的终端接入网络 (当这些终端产生的随机数大于或等于 fl 时, 就不能接入网络), 可以有效的控制漫游终端使用无线资源的比率, 防止漫游的终端占用大量的随机接入 资源、 物理控制信道资源造成签约的用户不能顺利接入网络。 本实施例上述步骤可以采用以下的实现方式: 方式一: 小区 1可以只广播 EAB参 数, 不广播 EAB参数应用的终端类型,协议可以预先约定 EAB参数应用的终端类型, 如配置了适用于 EAB且预先约定既不在 HPLMN中、 也不在 EHPLMN中 UE应用小 区广播的 EAB参数; 或配置了适用于 EAB且预先约定既不在 HPLMN中、 也不在 EHPLMN中、 还不在 preferred PLMN中的 UE应用小区广播的 EAB参数; 方式二: 预先约定配置适用 EAB的 UE应用小区广播的 EAB参数。 需要说明的是, 如果小区 中没有广播 EAB参数,则配置了适用 EAB的 UE只需按照现有的 ACB参数实施接入 控制; 方式三: 小区 1可以广播针对不同终端的 EAB参数, 如针对所有配置了适用 EAB的 UE,其对应的 EAB参数为接入比例因子 fl (类型 1 );针对配置了适用于 EAB 且既不在 HPLMN中、 也不在 EHPLMN中的 UE, 其对应的 EAB参数为接入比例因 子 £2 (类型 2); 针对配置了适用于 EAB且既不在 HPLMN中、 也不在 EHPLMN中、 还不在 Preferred PLMN中的 UE, 其对应的 EAB参数为接入比例因子 β (类型 3 )。 对于不同的用户设备, 需要依据其包含的 HPLMN、 EHPLMN、 Preferred PLMN判断 最接近哪个一个场景类型, 然后应用该场景类型对应的 EAB 参数, 如本实施例中的 UE1 , 其 HPLMN是 PLMNl , EHPLMN是 PLMN2禾口 PLMN3 , Preferred PLMN是 PLMN4, 小区 1的 PLMN是 PLMN4, 尽管 UE1也适用于类型 1, 但是 UE2更接近于 类型 2、 或者说类型 2对 UE1的限定更严格 (即能匹配的且范围最小的), 因此 UE1 需要应用类型 2所对应的 £2。如果 UE1接入的小区的 PLMN是 PLMN5 ,则 UE1不仅 适用于类型 1, 也适用于类型 2, 还适用于类型 3, 但是 UE2更接近于类型 3, 因此 UE1此时需要应用类型 3所对应的β。 在本实施例中, 小区 1 广播的 EAB参数只包含接入比例因子, 优选地, 小区 1 广播的 EAB参数还可以包含接入等待时间,该等待时间应用于 UE依据接入比例因子 判断不允许接入网络时, 需要等待一段时间之后(等于所述接入等待时间), 才能再次 发起业务请求, 届时将再次依据 EAB参数实施判决。 优选地, 本实施例中, UE1依据小区 1广播的 EAB参数和 ACB参数判断是否允 许接入网络发起业务请求可以采用其它的替换实现方式, 例如: UE1只需要依据小区 1广播的 EAB参数判断是否允许接入网络发起业务请求, 再判断允许接入网络时, 不 再需要核对 ACB参数。 优选实施例三 本优选实施例描述了 UMTS系统中对终端接入进行控制的方法,本实施例结合了 上述实施例其中的优选实施方式。 在本实施例中, UE2驻留在无线网络控制器 (Radio Network Controller, 简称为 RNC) 所辖小区 2中, 处于空闲状态。 UE2的 USIM卡中配置了适用于 EAB。 此外 UE2的 USIM卡中指示该 UE的接入等级为 3, 即 Access Class为 3。 UE2的 USIM卡 中保存的 HPLMN是 PLMNl , EHPLMN是 PLMN2和 PLMN3 , preferred PLMN是 PLMN4和 PLMN5。 小区 2的系统消息中广播的 PLMN是 PLMN3。 当 UE2发起业务请求时, UE2依据小区 2广播 (通过系统消息传输) 的 EAB参 数和 ACB参数判决是否允许接入网络发起业务请求。 小区 2广播的 EAB参数是枚举 型的 (barred, not barred), 系统消息中还包含应用 EAB的终端类型。 需要说明的是, 在本实施例中, 小区 2广播的 EAB参数针对 AC 0 9分别按序 设置了 (barred, not barred, not barred, barred, barred, not barred, barred, not barred, barred, barred), 以及应用该 EAB参数的终端类型是所有配置了适用于 EAB的终端; 小区 2还广播了 EAB参数针对 AC 0 9分别按序设置了(not barred, barred, not barred, not barred, barred, not barred, barred, barred, barred, not barred), 以及应用该 EAB 参数的终端类型是配置了适用于 EAB且既不在 HPLMN中、 也不在 EHPLMN中的终
UE2的 EHPLMN包含小区 2广播的 PLMN3 ,因此 UE2位于等效本地公共陆地移 动网络中,由此 UE2需要应用终端类型是所有配置了 EAB的终端所对应的 EAB参数, 即应用 (barred, not barred, not barred, barred, barred, not barred, barred, not barred, barred, barred), 由于 UE2的 AC是 3, 因此 UE2所对应的 EAB参数是 barred, UE2 此时不能接入网络发起业务请求。 UE2需要等待小区 2的系统消息改变, 特别是针对 AC 3所对应的 EAB参数为 not barred时,才允许接入网络发起业务请求(还需要再次 核对 ACB参数)。 本实施例还有其它的实现方式,小区 2可以针对 AC 0 9的终端配置统一的 EAB 参数, 方式一: 只用一个比特表示这些接入等级的 UE所应用的 EAB参数; 方式二: 小区 2可以针对 AC 0 9的配置了适用于 EAB的终端配置的 EAB参数为统一的接入 比例因子, 终端接入网络时依据接入比例因子判断是否允许接入网络; 方式三: 小区 2可以针对 AC 0 9配置了适用于 EAB的终端配置的 EAB参数为 10个不同的接入比 例因子。 相应地, 小区 2还可以广播应用 EAB参数的终端类型。 需要说明的是, 在附图的流程图示出的步骤可以在诸如一组计算机可执行指令的 计算机系统中执行, 并且, 虽然在流程图中示出了逻辑顺序, 但是在某些情况下, 可 以以不同于此处的顺序执行所示出或描述的步骤。 本发明实施例提供了一种 EAB参数处理装置, 该装置可以用于实现上述的 EAB 参数处理方法。 图 5是根据本发明实施例的 EAB参数处理装置的结构框图, 如图 5 所示, 该装置包括: 配置模块 52和发送模块 54, 下面对上述结构进行详细描述: 配置模块 52, 设置为配置 EAB参数, 其中, EAB参数包括以下至少之一: 终端 所处场景及对应的接入控制参数, 或者场景对应的接入控制参数; 终端类型及对应的 接入控制参数, 或者类型对应的接入控制参数; 业务类别及对应的接入控制参数, 或 者业务类别对应的接入控制参数; 发送模块 54, 连接至配置模块 52, 设置为发送配置 模块 52配置的 EAB参数。 本发明实施例提供了一种接入处理装置, 该装置可以用于实现上述的接入处理方 法。 图 6是根据本发明实施例的接入处理装置的结构框图, 如图 6所示, 该装置包括: 接收模块 62和第一处理模块 64, 下面对上述结构进行详细描述: 接收模块 62, 设置为接收 EAB参数, 其中, EAB参数包括以下至少之一: 终端 所处场景及对应的接入控制参数, 或者场景对应的接入控制参数; 终端类型及对应的 接入控制参数, 或者类型对应的接入控制参数; 业务类别及对应的接入控制参数, 或 者业务类别对应的接入控制参数; 处理模块 64, 连接至接收模块 62, 设置为使用接收 模块 62接收到的 EAB参数进行接入处理。 本实施例提供了一种接入处理系统,可以用于实现上述的 EAB参数处理方法和接 入处理方法, 图 7是根据本发明实施例的接入处理系统的结构框图, 如图 7所示, 该 系统包括: EAB参数处理装置 2和接入处理装置 4,接入处理装置 4连接至 EAB参数 处理装置 2, EAB参数处理装置 2的结构如图 5所示, 接入处理装置 4的结构如图 6 所示, 在此不再赘述。 通过上述实施例, 提供了一种扩展的接入控制参数处理方法及装置、 接入处理方 法、 装置及系统, 通过接收到的 EAB参数进行接入处理, 实现了针对终端所处场景、 终端类型、业务类别对 EAB参数进行分类, 并对终端的接入按照终端所处场景、终端 类型、业务类别进行接入控制, 克服了相关技术中根据目前的 EAB参数来控制终端的 接入过程, 仍然会导致大量终端接入系统, 从而导致系统的拥塞, 甚至导致网络中断 的问题, 从而达到了降低网络拥塞的效果。 工业实用性 本发明技术方案针对终端所处场景、 终端类型、 业务类别对 EAB参数进行分类, 使得在大量用户接入网络时, 可以根据参数进行接入控制, 在一定程度上降低了网络 拥塞, 优化了网络承载性能。 显然, 本领域的技术人员应该明白, 上述的本发明的各模块或各步骤可以用通用 的计算装置来实现, 它们可以集中在单个的计算装置上, 或者分布在多个计算装置所 组成的网络上, 可选地, 它们可以用计算装置可执行的程序代码来实现, 从而可以将 它们存储在存储装置中由计算装置来执行,或者将它们分别制作成各个集成电路模块, 或者将它们中的多个模块或步骤制作成单个集成电路模块来实现。 这样, 本发明不限 制于任何特定的硬件和软件结合。 以上所述仅为本发明的优选实施例而已, 并不用于限制本发明, 对于本领域的技 术人员来说, 本发明可以有各种更改和变化。 凡在本发明的精神和原则之内, 所作的 任何修改、 等同替换、 改进等, 均应包含在本发明的保护范围之内。

Claims

权 利 要 求 书
1. 一种扩展的接入控制 EAB参数处理方法, 包括:
网络侧配置 EAB参数, 其中, 所述 EAB参数包括以下至少之一: 终端所处场景及对应的接入控制参数, 或者场景对应的接入控制参数; 终端类型及对应的接入控制参数, 或者类型对应的接入控制参数; 业务类别及对应的接入控制参数, 或者业务类别对应的接入控制参数; 所述网络侧向终端发送所述 EAB参数。
2. 根据权利要求 1所述的方法, 其中, 所述接入控制参数包括以下至少之一: 接入比例因子;
接入比例因子和接入等待时间;
允许和 /或禁止的信息。
3. 根据权利要求 1所述的方法,其中,所述网络侧向终端发送所述 EAB参数包括: 所述网络侧通过系统消息、 寻呼消息或随机接入响应向终端发送所述 EAB 参 数。
4. 根据权利要求 1所述的方法, 其中, 终端所处的场景包括以下至少之一:
终端处于漫游状态、 终端处于非漫游状态、 终端所处网络地理特性。
5. 根据权利要求 1所述的方法, 其中, 所述终端类型包括以下至少之一:
手持终端; 语音终端; 数据终端; 机器类通讯 MTC终端; 智能机; 划分 优先级的终端; 配置适用于 EAB的终端; 配置适用于 EAB且不在本地公共陆 地移动网络 HPLMN和等效本地公共陆地移动网络 EHPLMN中的终端; 配置 适用于 EAB且不在 HPLMN、 EHPLMN和优先的公共陆地移动网络 PLMN中 的终端。
6. 根据权利要求 1所述的方法, 其中, 所述业务类别包括以下至少之一:
语言业务、 上网业务、 游戏、 数据业务、 即时通信类业务、 视频业务、 信 令业务、 紧急业务、 低优先级业务、 允许延迟的业务。
7. 根据权利要求 1至 6中任一项所述的方法, 其中, 网络侧配置 EAB参数包括: 当接入网是共享网络时, 所述网络侧对于不同的网络配置对应的 EAB 参 数。
8. 根据权利要求 1至 6中任一项所述的方法, 其中, 所述网络侧向终端发送所述 EAB参数包括:
当所述终端所处场景、 所述终端类型或所述业务类别预先确定时, 所述网 络侧发送所述场景对应的接入控制参数、 所述终端类型对应的接入控制参数或 所述业务类别对应的接入控制参数。
9. 一种接入处理方法, 包括:
终端接收扩展的接入控制 EAB参数, 其中, 所述 EAB参数包括以下至少 之一:
终端所处场景及对应的接入控制参数, 或者场景对应的接入控制参数; 终端类型及对应的接入控制参数, 或者类型对应的接入控制参数; 业务类别及对应的接入控制参数, 或者业务类别对应的接入控制参数; 所述终端使用所述 EAB参数进行接入处理。
10. 根据权利要求 9所述的方法,其中,所述终端使用所述 EAB参数进行接入处理 包括:
所述终端确定其最匹配的所述终端所处场景、 最匹配的所述终端类型或最 匹配的所述业务类别;
所述终端使用所述最匹配的所述终端所处场景对应的接入控制参数、 最匹 配的所述终端类型对应的接入控制参数或最匹配的所述业务类别对应的接入控 制参数进行接入处理。
11. 一种扩展的接入控制 EAB参数处理装置, 应用于网络侧, 包括:
配置模块, 设置为配置扩展的接入控制 EAB参数, 其中, 所述 EAB参数 包括以下至少之一:
终端所处场景及对应的接入控制参数, 或者场景对应的接入控制参数; 终端类型及对应的接入控制参数, 或者类型对应的接入控制参数; 业务类别及对应的接入控制参数, 或者业务类别对应的接入控制参数; 发送模块, 设置为终端发送所述 EAB参数。
12. 一种接入处理装置, 应用于终端, 包括:
接收模块, 设置为接收扩展的接入控制 EAB参数, 其中, 所述 EAB参数 包括以下至少之一: 终端所处场景及对应的接入控制参数, 或者场景对应的接 入控制参数;终端类型及对应的接入控制参数,或者类型对应的接入控制参数; 业务类别及对应的接入控制参数, 或者业务类别对应的接入控制参数;
处理模块, 设置为使用所述 EAB参数进行接入处理。
13. 一种接入处理系统, 包括:
根据权利要求 11所述的 EAB参数处理装置和根据权利要求 12所述的接入 处理装置。
PCT/CN2012/072830 2011-04-29 2012-03-22 Eab参数处理方法及装置、接入处理方法、装置及系统 WO2012146101A1 (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190320354A1 (en) * 2016-07-13 2019-10-17 Samsung Electronics Co., Ltd. Access control method and apparatus for use in mobile communication
WO2020042009A1 (zh) * 2018-08-29 2020-03-05 北京小米移动软件有限公司 接入控制限制方法及装置

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105191428B (zh) * 2013-05-06 2019-01-08 Lg电子株式会社 在无线通信系统控制业务导向的方法和设备
CN104244227A (zh) * 2013-06-09 2014-12-24 中国移动通信集团公司 一种物联网系统中终端接入认证的方法及装置
CN105264965B (zh) * 2013-11-01 2020-07-07 华为技术有限公司 控制应用接入网络的方法和设备
CN104080110A (zh) * 2014-07-17 2014-10-01 开曼群岛威睿电通股份有限公司 基于业务优先级的呼叫控制装置和方法
WO2016206284A1 (zh) * 2015-06-24 2016-12-29 华为技术有限公司 一种基于异构优先级的随机接入方法、装置、设备及系统
CN112601253A (zh) * 2015-09-30 2021-04-02 Oppo广东移动通信有限公司 业务承载拥塞控制的方法及装置
EP3370459B1 (en) * 2015-11-30 2019-09-18 Huawei Technologies Co., Ltd. Control method for uplink data transmission, user equipment and network server
CN107018556B (zh) * 2016-01-28 2019-06-04 展讯通信(上海)有限公司 业务处理方法及基站
CN107018555B (zh) * 2016-01-28 2019-07-02 展讯通信(上海)有限公司 网络接入方法、网络接入控制方法、用户终端及基站
CN112203336B (zh) 2016-03-31 2022-05-17 华为技术有限公司 无线接入控制方法、装置及系统
EP3229529A1 (en) * 2016-04-08 2017-10-11 Gemalto M2M GmbH Method for operating a wireless device in a cellular network
WO2018065065A1 (en) * 2016-10-07 2018-04-12 Sony Mobile Communications Inc. Dynamic access barring
AU2017394025B2 (en) 2017-01-23 2022-03-24 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Access method, and terminal
JP6798623B2 (ja) * 2017-03-15 2020-12-09 富士通株式会社 アクセス禁止方法、装置及び通信システム
WO2018176322A1 (zh) * 2017-03-30 2018-10-04 北京小米移动软件有限公司 控制网络接入的方法及装置
ES2881522T3 (es) * 2017-04-19 2021-11-29 Beijing Xiaomi Mobile Software Co Ltd Método para controlar el acceso a la red, equipo de usuario y estación base
MX2019012560A (es) 2017-05-05 2020-01-20 Ericsson Telefon Ab L M Categoria de acceso y causa de establecimiento.
CN108990132B (zh) * 2017-06-02 2020-10-16 华为技术有限公司 一种接入控制方法及装置
CN109587812B (zh) * 2017-09-28 2022-12-06 中兴通讯股份有限公司 随机接入参数确定方法及装置
CN110351044B (zh) 2018-04-04 2020-12-18 电信科学技术研究院有限公司 一种接入控制信息的传输方法、装置及网络侧设备
CN110475312B (zh) * 2018-05-11 2021-04-06 维沃移动通信有限公司 一种接入控制方法、消息广播方法及相关设备
WO2022000203A1 (zh) * 2020-06-29 2022-01-06 北京小米移动软件有限公司 接入控制方法及装置、存储介质
CN114071646B (zh) * 2020-07-31 2023-04-07 维沃移动通信有限公司 接入控制方法、装置、终端及网络设备
CN114071644B (zh) * 2020-07-31 2023-06-16 维沃移动通信有限公司 接入控制方法、装置及通信设备
CN114071654A (zh) * 2020-07-31 2022-02-18 维沃移动通信有限公司 接入控制方法、终端及网络侧设备

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101466153A (zh) * 2009-01-07 2009-06-24 中兴通讯股份有限公司 一种无线通信系统中完成随机接入响应发送的方法及基站
CN101854733A (zh) * 2009-01-22 2010-10-06 宏达国际电子股份有限公司 处理无线资源控制联机建立的方法及其相关通讯装置
CN101969635A (zh) * 2010-04-30 2011-02-09 中兴通讯股份有限公司 一种机器通信的接入控制方法及系统和系统

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101466153A (zh) * 2009-01-07 2009-06-24 中兴通讯股份有限公司 一种无线通信系统中完成随机接入响应发送的方法及基站
CN101854733A (zh) * 2009-01-22 2010-10-06 宏达国际电子股份有限公司 处理无线资源控制联机建立的方法及其相关通讯装置
CN101969635A (zh) * 2010-04-30 2011-02-09 中兴通讯股份有限公司 一种机器通信的接入控制方法及系统和系统

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
"Access control for MTC", 3GPP TSG RAN WG2 MEETING #71BIS, R2-105388, 15 October 2010 (2010-10-15), Retrieved from the Internet <URL:httP://www.3ggpp.org> *

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190320354A1 (en) * 2016-07-13 2019-10-17 Samsung Electronics Co., Ltd. Access control method and apparatus for use in mobile communication
US11223980B2 (en) 2016-07-13 2022-01-11 Samsung Electronics Co., Ltd. Access control method and apparatus for use in mobile communication
US11330480B2 (en) * 2016-07-13 2022-05-10 Samsung Electronics Co., Ltd. Access control method and apparatus for use in mobile communication
US11736988B2 (en) 2016-07-13 2023-08-22 Samsung Electronics Co., Ltd. Access control method and apparatus for use in mobile communication
WO2020042009A1 (zh) * 2018-08-29 2020-03-05 北京小米移动软件有限公司 接入控制限制方法及装置
US11924744B2 (en) 2018-08-29 2024-03-05 Beijing Xiaomi Mobile Software Co., Ltd. Access control barring method and device

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