Paging method and device

A paging device and paging range technology, applied in the field of paging technology, can solve the problems of occupying a lot of air interface resources, multiple air interface resources, paging delay and the like

Active Publication Date: 2008-12-10
XFUSION DIGITAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since the number of cells included in each location area is still large, the MSC will still occupy a relatively large number of air interfaces when paging all the cells included in the location area without obtaining accurate location information of the terminal. resource
If a paging takes up a lot of air interface resources during a busy communication period, some paging may be delayed or fail.

Method used

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  • Paging method and device
  • Paging method and device

Examples

Experimental program
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Embodiment Construction

[0015] First, the overall technical solution of a paging method embodiment provided by the present invention is described. This embodiment of the method includes: determining the paging range related to the terminal according to the information about the cell where the terminal that needs to be paged may currently be located; paging the determined paging range; if the paging fails, then Expand the paging range or end paging.

[0016] The paging range related to the terminal here may be the cell where the terminal may be currently located, and the information of the cell where the terminal may be currently located may be the original saved information, or the obtained original information, or the original saved information and / or or the information deduced from the obtained original information; the paging range related to the terminal may also be the cell where the terminal may currently be located and at least one neighboring cell. Of course, the cell information where the te...

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PUM

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Abstract

The invention provides a paging method, comprising: determining a paging range related to a terminal according to information related to the cell in which the terminal needed to page may be located; paging the determined paging range; and expanding the paging range or ending it up if the paging is invalid. In the invention, the one firstly paged is just the paging range related to the terminal as users using the terminal have everyday moving ranges which are basically limited, or users using the terminal basically move within a cell or an adjacent one. The successful probability of one-time paging is bigger if the paging range related to the terminal is firstly paged in this instance so as to prevent from packing other unrelated cells and save bear resource.

Description

technical field [0001] The present invention relates to communication technology, in particular to paging technology. Background technique [0002] When paging the called party, the paging center needs to know the location of the called party. Otherwise, if it is required to successfully page the called party once, it must perform network-wide paging. For example, in the Global System for Mobile communication (GSM, Global System for Mobile communication), there are many cells under one mobile switching center (MSC, mobile switching centre). When the MSC wants to page the terminal, it also needs to know the current location of the terminal. If it does not know the location of the terminal and wants to page the terminal, it has to paging all the cells under the MSC. However, the paging range involved in this paging method is too large, resulting in large air interface resources occupied by paging. [0003] At present, in order to avoid a large amount of air interface resourc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04Q7/08H04Q7/22H04W68/02
CPCH04W68/02
Inventor 杨涛王正伟黄兴旺姚建辉
Owner XFUSION DIGITAL TECH CO LTD
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