发明名称 |
ADAPTIVE BUFFERING TO REDUCE AUDIO TRUNCATION |
摘要 |
A method and apparatus are provided for reducing truncation of time sensitive information such as audio in a trunked radio system having a plurality of zone controllers. The method includes the steps of receiving a call request from a calling radio or wireline console by a controlling zone controller of the plurality of zone controllers and measuring a time necessary to set up a call connection between the controlling zone controller and a plurality of called radios or wireline consoles where the call connections of the plurality of called radios or wireline consoles are each set up through a different participating zone controller of the plurality of zone controllers. The method also includes the steps of determining a largest relative measured time among the measured times and buffering audio information from the calling radio for a time period proportional to the determined largest relative time.
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申请公布号 |
US2007232295(A1) |
申请公布日期 |
2007.10.04 |
申请号 |
US20070682559 |
申请日期 |
2007.03.06 |
申请人 |
MOTOROLA, INC. |
发明人 |
BELL PAUL G.;ARMSTRONG ROBERT J.;ECONOMY GEORGE R. |
分类号 |
H04W28/14;H04W76/02;H04W84/08 |
主分类号 |
H04W28/14 |
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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