paging device

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

CN102647787BActive Publication Date: 2016-08-17XFUSION DIGITAL TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Publication Date
2016-08-17

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Abstract

The disclosure of the present invention provides a paging device, including: a paging range determination unit, configured to determine the paging range related to the terminal according to information about the cell where the terminal that needs to be paging may currently be located; the paging unit, It is used to initiate paging for the determined paging range; the determined paging range is the cell where the terminal may currently be located and at least one adjacent cell; if the paging fails, expand the paging range or end the paging call. In the present invention, paging to other irrelevant cells can be avoided, so air interface resources can be saved.
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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...

Examples

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...