Mobile communication method, mobile communication system and access entity

A mobile communication system and mobile communication technology, applied in wireless communication, connection management, electrical components, etc., can solve problems such as reducing UE paging efficiency

Inactive Publication Date: 2009-02-18
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] (2) The evolved network architecture must minimize the delay of user data;
[0027] In practical applications, the above solution has the following problems: the network side may page the

Method used

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  • Mobile communication method, mobile communication system and access entity
  • Mobile communication method, mobile communication system and access entity
  • Mobile communication method, mobile communication system and access entity

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0070] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0071] In the present invention, when the UE moves in networks using different RATs, it needs to register with the access entities of the two networks respectively, and the two access entities are associated with each other. When the UE moves to a new TA or RA, it initiates a TAU (Tracking Area Update) or RAU (Routing Area Update) procedure or other access procedures (such as service request, paging response, periodic location update, activation of PDP context, etc. ), the access entity in the area where the UE is currently located judges whether the predetermined condition is met according to the area where the UE is currently located, and if so, when the user equipment needs to be paged, within the paging area under the The UE is paged, and the UE is prohibited ...

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PUM

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Abstract

The invention relates to the communication field, and discloses a mobile communication method, a mobile communication system and an access entity for improving paging efficiency of UE. In the invention, in the process of updating or accessing the position of UE, the access entity judges whether the area where the UE is currently located meets the predetermined condition, if yes, the UE is paged in a paging area accessed to an entity subordinate when the user equipment is needed to be paged, paging the UE is forbidden in the paging area accessed to the entity subordinate in the primary associated other networks; wherein, the predetermined condition can be that the interval between the area where the UE is currently located and the paging area accessed to the entity subordinate in the primary associated other networks is greater than a predetermined threshold, or nonadjacent areas, also can be that the access entity in the area where the UE is currently located can not be associated with the access entity in the primary associated other networks.

Description

technical field [0001] The invention relates to the communication field, in particular to the mobile technology of user equipment in different networks. Background technique [0002] 3G is the abbreviation of 3rd Generation in English, referring to the third generation of mobile communication technology. Compared with the first-generation analog mobile communication technology (1G) and the second-generation Global System for Mobile Communication (Global System for Mobile Communication, referred to as "GSM"), Code Division Multiple Access (Code Division Multiple Access, referred to as "CDMA") and other digital mobile communications Technology (2G), 3G generally refers to a new generation of mobile communication system that combines wireless communication with multimedia communication such as the Internet. It can handle various media forms such as images, music, and video streams, and provide various information services including web browsing, teleconferencing, and e-commerc...

Claims

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Application Information

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IPC IPC(8): H04Q7/38H04Q7/22
CPCH04W76/025H04W60/005H04W76/15
Inventor 郭小龙刘岚
Owner HUAWEI TECH CO LTD
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