METHOD FOR PAGING AND SUBSEQUENTLY ACCESSING AFTER THE GROUP CALL IS ESTABLISHED

Title:

METHOD FOR PAGING AND SUBSEQUENTLY ACCESSING AFTER THE GROUP CALL IS ESTABLISHED

Document Type and Number:

WIPO Patent Application WO/2007/062548

Kind Code:

A1

Abstract:

A method for subsequently accessing in the CDMA or other trunked system includes the following steps: after the group call is established, the base station checks the load condition of the paging channel, and if the load on the paging channel is relatively low, then the base station sends the paging message carrying channel resource, the terminal directly establishes the corresponding channel and accesses the call after the paging message is received; otherwise, the base station sends the paging message not carrying channel resource, and sends the message carrying channel resource after the response message of the terminal is received, the terminal establishes the corresponding channel based on the resource information in said message, and accessed the call. According to the method, the load on the paging channel is alleviated, and the access speed of the terminal is guaranteed.

Inventors:

LIU XUEMIN (CN)
CHEN YANYE (CN)
HOU XIAOXIA (CN)

Application Number:

PCT/CN2005/002071

Publication Date:

June 07, 2007

Filing Date:

December 02, 2005

Export Citation:

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Assignee:

ZTE CORP (CN)
LIU XUEMIN (CN)
CHEN YANYE (CN)
HOU XIAOXIA (CN)

International Classes:

H04W4/08; H04W68/00; H04W68/02

Foreign References:

US6275708B1	2001-08-14
JP2003324775A	2003-11-14
CN1549626A	2004-11-24

Other References: