发明名称 |
METHOD FOR PROVIDING CONCURRENT SERVICE IN A MOBILE COMMUNICATION SYSTEM |
摘要 |
There is provided a method for setting and clearing a concurrent service between a mobile switching center (MSC) and a base station, to provide a new service while providing an existing service. The base station forms a signaling link for a first service between the base station and the MSC. Upon receipt of a service request signal for a second service from a packet data service network (PDSN) while providing the first service, the base station sends a resource assignment request for the second service to the MSC through the formed signaling link. The MSC then sends a resource assignment approval signal to the base station through the formed signaling link. |
申请公布号 |
EP1264495(A4) |
申请公布日期 |
2003.05.14 |
申请号 |
EP20010912560 |
申请日期 |
2001.03.15 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
CHANG, YONG |
分类号 |
H04L12/66;H04L12/56;H04W76/04;H04W88/14 |
主分类号 |
H04L12/66 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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