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A paging method and device

A technology of equipment and access equipment, applied in the field of communication, can solve problems such as increased equipment load, affecting paging success rate, paging congestion, etc., to reduce paging volume, improve paging success rate, and reduce access equipment load effect

Active Publication Date: 2016-12-07
CHINA MOBILE COMM GRP CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the 2G / 3G common LAC setting is used, 2G and 3G use the same LAC in the common LAC area, and the user LAC stored in the VLR (VisitorLocation Register) is simultaneously for 2G and 3G directions, and the paging message will be transmitted from the LAC at the same time. The corresponding BSC and RNC issue the paging process, which cannot accurately locate the access network that the user is in, and cause 2G and 3G wireless devices to bear the paging volume of 2G+3G, resulting in paging congestion and increased equipment load. May affect paging success rate

Method used

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  • A paging method and device
  • A paging method and device

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Embodiment Construction

[0020] In the existing paging mechanism, for a user terminal in the shared LAC area, when the MSS receives a call request for the user terminal, if the user only sends a paging message from the BSC or RNC corresponding to the LAC, the paging success rate will be lower; if the user sends paging messages from the BSC and RNC corresponding to the LAC at the same time, both the BSC and RNC need to bear the paging traffic under the BSC+RNC at the same time, resulting in paging congestion and increased equipment load.

[0021] In view of the problems existing in the above-mentioned existing paging mechanism, the embodiment of the present invention provides a paging technical solution. After the mobile softswitch device receives the call request, the mobile softswitch device judges whether the called terminal is in the common LAC area, And whether the called terminal has changed the access network (such as switching from TD-SCDMA (Time Division-Synchronous Code Division Multiple Acces...

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Abstract

The invention discloses a paging method and a paging device. After a mobile soft exchange device receives call request information of a called terminal, the paging method comprises the steps that when the mobile soft exchange device confirms that the called terminal is located in a common location area code (LAC) area and access network change of the called terminal does not happen, the mobile soft exchange device obtains the closest access device of the called terminal, and the mobile soft exchange device confirms an access network of the called terminal according to the closest access device and issues paging information to the access device in the access network under the LAC where the called terminal is located. According to the paging method and the paging device, a paging success rate is improved, meanwhile the paging amount which the access device bears is reduced, and loads of the access device are reduced.

Description

technical field [0001] The present invention relates to the technical field of communication, in particular to a paging method and equipment. Background technique [0002] The existing paging processing mechanism is implemented based on the LAC (Location Area Code, location area code), that is, when the UE (User Equipment, user equipment) performs the called service, the MSS (Mobile Switchingcenter Service, mobile switching server) The LAC sends paging messages to all access network elements under the LAC. [0003] If the LACs of 2G (2nd-generation, second-generation mobile communication technology) and 3G (3rd-generation, third-generation mobile communication technology) are independently planned, the MSS can distinguish between 2G and 3G directions when paging users The access network is delivered from the BSC (Base Station Controller, base station controller) or RNC (Radio Network Controller, radio network controller) side. If the 2G / 3G common LAC setting is used, 2G an...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W68/02
Inventor 王路张晓儒刘猛
Owner CHINA MOBILE COMM GRP CO LTD
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