Processing method and device for EAB (Extended Access Barring), access processing method, device and system

An access control and parameter processing technology, applied in the field of communication, can solve problems such as system congestion, a large number of terminal access systems, and network interruptions, and achieve the effect of reducing system congestion

Active Publication Date: 2012-10-31
ZTE CORP
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  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] The main purpose of the present invention is to provide an EAB parameter processing method and device, access processing method, device and system, so as to at least solve the problem that the above-mentioned access process of controlling terminals according to the current EAB parameters will still cause a large number of terminals to access the system, This leads to system congestion and even network interruption

Method used

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  • Processing method and device for EAB (Extended Access Barring), access processing method, device and system
  • Processing method and device for EAB (Extended Access Barring), access processing method, device and system
  • Processing method and device for EAB (Extended Access Barring), access processing method, device and system

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Embodiment 1

[0055] This preferred embodiment provides a method for controlling terminal access. This embodiment combines the above embodiments and preferred implementation modes therein. The method includes the following steps:

[0056] Step 1: The network broadcasts EAB parameters, including applicable scenarios / terminals or service categories and corresponding access control parameters.

[0057] Wherein, the above scenarios / terminals or service categories may include multiple combinations, and the multiple scenarios / terminals or service categories may be inclusive or independent of each other;

[0058] Preferably, the system can configure different access control parameters for different scenarios / terminals or service categories, so as to achieve different degrees of access control;

[0059] There are two ways to access the above access control parameters:

[0060] Mode 1: The access control parameters include the access scaling factor and the access waiting time.

[0061] Method 2: S...

Embodiment 2

[0090] This preferred embodiment describes a method for controlling terminal access in an LTE system, and this embodiment combines the preferred implementation modes of the above-mentioned embodiments.

[0091] In this embodiment, UE1 resides in cell 1 under the jurisdiction of base station 1 and is in an idle state. UE1 is configured to apply EAB. In addition, the USIM card of UE1 indicates that the access class of the UE is 2, that is, the Access Class is 2. The USIM card of UE1 also saves the subscribed public land mobile network or local public land mobile network (Home Public Land Mobile Network, referred to as HPLMN) identifier, and may also include an equivalent local public land mobile network (Equivalent Home PLMN, referred to as EHPLMN) identification, and preferred public land mobile network identification (preferred PLMN). In this embodiment, the HPLMN stored in the USIM card of UE1 is PLM N1, the EHPLMNs are PLMN2 and PLMN3, and the preferred PLMN is PLMN4. The...

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Abstract

The invention discloses a processing method and device for EAB (Extended Access Barring) parameters and an access processing method, device and system. The processing method for the EAB parameters comprises the following steps of: configuring the EAB parameters by a network side, wherein the EAB parameters comprise at least one of a scene where a terminal is positioned and a corresponding access control parameter or an access control parameter corresponding to the scene, a terminal type and a corresponding access control parameter, or an access control parameter corresponding to the type, a service class and a corresponding access control parameter or an access control parameter corresponding the service class; and transmitting the EAB parameters to the terminal by the network side. According to the processing method and device as well as the access processing method, device and system disclosed by the invention, the access and control for different terminals are realized and the network congestion is reduced.

Description

technical field [0001] The present invention relates to the communication field, in particular, to an extended access control (Extended Access Barring, EAB for short) parameter processing method and device, access processing method, device and system. Background technique [0002] User equipment (User Equipment, referred to as UE for short, and also referred to as terminal) needs to perform access control when accessing the network to determine whether to initiate a service request and avoid overloading the network side, such as random access overload or signaling overload. In the Universal Mobile Telecommunications System (UMTS for short), user equipment can be divided into 16 access classes (Access Class, AC for short), among which, AC 0-9 belong to common classes and are randomly assigned to terminals ; AC 10 means emergency call (will not be configured to the terminal); AC 11 is used for network operation; AC 12 is for security business; AC 13 is for public service cate...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W48/02H04W48/08
CPCH04W48/02H04W48/08
Inventor 艾建勋毛磊邓云戴谦
Owner ZTE CORP
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