发明名称 |
Mobile telephone connection transfer |
摘要 |
A method for transferring an active connection between a mobile telephone handset and a first mobile telephone system to a second mobile telephone system, which includes the steps of detecting that signal strength of the active connection has fallen below a predetermined threshold; sending a request to the first mobile telephone system to set up an alternative connection from the first mobile telephone system to the mobile telephone handset through the second mobile telephone system; and transferring the active connection to the alternate connection.
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申请公布号 |
US5594781(A) |
申请公布日期 |
1997.01.14 |
申请号 |
US19960627822 |
申请日期 |
1996.04.02 |
申请人 |
ROLM COMPANY |
发明人 |
KOZDON, PETER J.;KING, NEAL J. |
分类号 |
H04W36/14;(IPC1-7):H04Q7/20 |
主分类号 |
H04W36/14 |
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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