发明名称 |
HANDOFF IN A HYBRID COMMUNICATION NETWORK |
摘要 |
A method of effecting handoff of a mobile station from a first base station in a first cellular communications system (46) controlled by a first mobile switching control station to a second base station in a second, different cellular system (48) controlled by a second mobile switching control station is described. The method comprises measuring at the mobile station a parameter of a signal transmitted by said first base station and a parameter of a signal transmitted by said second base station. When the parameters reach a predetermined condition, a signal quality message is communicated from the mobile station via the first base station to said first mobile switching control station, which responds by generating information for a channel request message for the second mobile switching control station and transmitting the same to the mobile station. |
申请公布号 |
EP1451949(A4) |
申请公布日期 |
2008.06.04 |
申请号 |
EP20020804749 |
申请日期 |
2002.12.05 |
申请人 |
QUALCOMM INCORPORATED |
发明人 |
RIMONI, YORAM;HOLCMAN, ALEJANDRO, R. |
分类号 |
H04J13/00;H04W36/14;H04W36/30 |
主分类号 |
H04J13/00 |
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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