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Terminal access control processing method and device

A technology of access control and control processing, which is applied in the field of communication, can solve problems such as the stop of the access prohibition timer, and achieve the effect of simplifying the terminal processing process and network configuration parameters

Inactive Publication Date: 2013-01-23
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0013] In view of this, the main purpose of the present invention is to provide a terminal access control processing method and device, which are used to solve the problem of access prohibition timers caused by other access layers when the access layer maintains the access prohibition timer. stop, which causes the problem that the terminal initiates connection establishment again for the same type of service in advance

Method used

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  • Terminal access control processing method and device
  • Terminal access control processing method and device
  • Terminal access control processing method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0069] Embodiment 1: (The access control is described by taking EAB as an example)

[0070] The system broadcasts extended access control EAB parameters through a broadcast message. The parameter content is: for all EAB-applicable terminals, the access scaling factor is 0.5; the access waiting time is 256 seconds.

[0071] A terminal (terminal A) applicable to EAB receives and reads the system broadcast message, and stores EAB parameters. The terminal applicable to EAB refers to a terminal attribute configured on the SIM card of the terminal user identity module by the operator or service provider. Once the SIM card of a certain terminal is configured as the applicable attribute of EAB, the terminal will will be carried out in the manner applicable to the EAB.

[0072] Terminal A resides in the cell, and the application layer of terminal A initiates a data reporting service (delay tolerant service), which triggers the NAS layer of terminal A to start the process of initiating...

Embodiment 2

[0083] Embodiment 2: (The access control is described by taking EAB as an example, and the EAB judgment includes a small cycle process)

[0084] The system broadcasts EAB parameters through a broadcast message. The parameter content is: for all EAB-applicable terminals, the access scaling factor is 0.5, and the access waiting time is 256 seconds.

[0085] An EAB applicable terminal (terminal B) receives and reads the system broadcast message, and saves the EAB parameters. The EAB applicable terminal refers to a terminal attribute configured on the terminal SIM card by the operator or service provider. Once the EAB applicable attribute is configured in the SIM card of a certain terminal, the terminal will operate according to The EAB is applicable in a manner that is enforced.

[0086] Terminal B resides in the cell, and the application layer of terminal B initiates a data reporting service (low priority service), which triggers the NAS layer of terminal B to start the process...

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Abstract

The invention discloses a terminal access control processing method and device, solving the problem of causing a terminal to initiate connection establishment for similar other services owing to the fact a barred access timer stops due to other reasons of an access stratum when the barred access timer is maintained by the access stratum. According to the terminal access control processing method and the terminal access control processing device, an access decision is executed by a terminal access stratum; when the access decision is to bar access, barred access time is further calculated, and an non-access stratum is informed with the unsuccessful establishment of an RRC (radio resource control) connection and the size of the barred access time; another barred access timer is maintained by the non-access stratum of the terminal; and before the barred access timer is time-out, the non-access stratum of the terminal no longer initiates establishment requests of similar other services. According to the terminal access control processing method and the terminal access control processing device, the terminal processing process and the network configuration parameters can be simplified.

Description

technical field [0001] The present invention relates to the communication field, in particular to a terminal access control processing method and device in a mobile communication system. Background technique [0002] A user equipment (User Equipment, UE, also called a terminal) needs to perform access control when accessing the network, to determine whether a service request can be initiated, and to avoid causing network-side overload such as random access overload or signaling overload. In the Universal Mobile Telecommunications System (UMTS), user equipment can be divided into 16 access classes (Access Class, AC), among which, AC 0 to 9 belong to ordinary classes and are randomly assigned to terminals; AC 10 means Emergency calls (will not be configured for terminals); AC 11 is used for network operations; AC 12 is for security services; AC 13 is for public service categories (such as water and gas suppliers); AC 14 is for emergency services; AC 15 is for operator staff ....

Claims

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Application Information

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IPC IPC(8): H04W48/02H04W74/08
Inventor 毛磊邓云艾建勋戴谦
Owner ZTE CORP
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