Mobile communication method, mobile communication system and access entity

A mobile communication system and mobile communication technology, applied in transmission systems, wireless communication, digital transmission systems, etc., can solve problems such as reducing UE paging efficiency

Inactive Publication Date: 2008-08-06
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
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Embodiment Construction

[0058] 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.

[0059]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 f...

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PUM

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Abstract

The invention which relates to the communication field discloses a mobile communication method, a mobile communication system and an access entity to increase the paging efficiency of UE, wherein when the access entity carries out UE location update or during access, whether the UE meets predetermined conditions is judged according to the current area in which the UE exists; if the UE meets the predetermined conditions, the paging of the UE is completed within the paging area to which the access entity belongs when needed, and is forbidden within the paging area to which the access entity belongs in other originally correlative networks. Moreover, the predetermined conditions are as follows: the space between the current area in which the UE exists and the paging area to which the access entity belongs in other originally correlative networks is more than a preset threshold, or both areas are not adjacent, or the access entity of the current area in which the UE exists is not correlative to the access entities in other originally correlative 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): H04Q7/38H04L12/56H04L12/28H04L29/06H04W68/00
Inventor 郭小龙
Owner HUAWEI TECH CO LTD
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