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Disposition method and apparatus for tracing area

A tracking area and tracking area identification technology, which is used in selection devices, digital transmission systems, data exchange networks, etc., can solve the problem that the number of tracking areas cannot meet the needs of the mobile communication packet domain evolution system, and achieve the effect of meeting the needs.

Inactive Publication Date: 2008-09-24
ZTE CORP
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Problems solved by technology

[0015] Considering the problem that the number of tracking areas of evolved nodes in the related art cannot meet the requirements of the mobile communication packet domain evolution system, the present invention is proposed. Therefore, the main purpose of the present invention is to provide a tracking area deployment method and device, to solve the above problems

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  • Disposition method and apparatus for tracing area
  • Disposition method and apparatus for tracing area

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Embodiment Construction

[0036] The present invention will be described in detail below with reference to the accompanying drawings.

[0037] method embodiment

[0038] According to an embodiment of the present invention, a tracking area deployment method is provided.

[0039] image 3 is a flowchart of a tracking area deployment method according to an embodiment of the present invention, such as image 3As shown, the method is used in a mobile communication packet (EPS) evolution system including a mobility management entity (MME) and an evolved node (eNodeB), including the following steps:

[0040] Step S302, the evolved node sends a connection establishment request to the mobility management entity, and the connection establishment request carries one or more tracking area identifiers corresponding to one or more tracking areas belonging to the evolved node;

[0041] Step S304, in response to the connection establishment request, the mobility management entity obtains one or more tracking area i...

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Abstract

The invention provides a method for collocating tracking regions and a device thereof, which is used for an evolved system of the mobile communication PS domain including a mobile management entity and an evolved node. The method comprises that the evolved node sends a connection establishment request to the mobile management entity; the connection establishment request carries one or more tracing region marks corresponding to one or more tracing regions assigned to the evolved node; responding to the connection establishment request, the mobile management entity acquires one or more tracing region marks; under the condition that one or more tracing region marks can not be searched, collocation is carried out for one or more tracing regions corresponding to one or more tracing region marks. The collocation is directly carried out by the mobile management entity of the evolved system of the mobile communication PS domain for the tracing regions so that the number of the tracing regions in the evolved system of the mobile communication PS domain is increased and the requirement for tracing regions in the evolved system of the mobile communication PS domain is met.

Description

technical field [0001] The present invention relates to the communication field, in particular to a tracking area deployment method and device. Background technique [0002] Generally, the next-generation mobile wireless network project of the 3rd Generation Partnership Project (3GPP for short) is called an Evolved Packet System (EPS for short), figure 1 shows a schematic diagram of the architecture of the EPS, as figure 1 As shown, the EPS includes the following network elements: [0003] An evolved radio access network (Evolved RAN, E-RAN for short) is used to provide radio resources for terminal access. The E-RAN is used to provide higher uplink / downlink rates, lower transmission delay and more reliable wireless transmission, and the network elements included in it are evolved nodes (Evolved Node B, referred to as e NodeB); [0004] Home Subscriber Server (HSS for short): used to permanently store user subscription data; [0005] Packet Data Network (PDN for short): u...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04Q7/38H04Q7/22H04L12/56H04L29/06H04W40/20H04W60/00H04W68/08
CPCH04W68/08H04W60/00H04W40/20
Inventor 丁燕菁叶敏雅刘霖
Owner ZTE CORP
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