发明名称 |
Method and apparatus for dynamically enabling a direct mode operation gateway |
摘要 |
A method and apparatus is disclosed for dynamically activating gateway functions on a communication device which is operating in trunked mode. The communication device calculates an estimated probability that at least one associated communication device is out of a network coverage area. The communication device determines that the associated communication device is inaccessible or is operating in an operating mode consisting of a trunked mode or a direct mode when the estimated probability is calculated to be at or below a predefined threshold. The communication device automatically activates its gateway functions and is configured to function as a direct mode gateway for at least one associated communication device when it determines that the associated communication device is operating in the direct mode.
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申请公布号 |
US8478323(B2) |
申请公布日期 |
2013.07.02 |
申请号 |
US20100972705 |
申请日期 |
2010.12.20 |
申请人 |
THEISEN NANNA SVANE;CARPIO RAUL E.;EDWARDS MARK E.;MOTOROLA SOLUTIONS, INC. |
发明人 |
THEISEN NANNA SVANE;CARPIO RAUL E.;EDWARDS MARK E. |
分类号 |
H04Q0007/000020 |
主分类号 |
H04Q0007/000020 |
代理机构 |
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地址 |
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