发明名称 |
Mobile communication device with low power receiver for signal detection |
摘要 |
A mobile communication device with a low power receiver for signal detection and a method for utilizing a low power receiver for signal detection in a mobile communication device. Various aspects of the present invention comprise a first receiver module adapted to operate in a sleep mode. The first receiver module may also be adapted to receive a communication signal utilizing a first amount of power, where the communication signal is characterized by a first set of signal characteristics. A second receiver module may be adapted to receive a communication signal characterized by the first set of signal characteristics. The second receiver module may be adapted to receive a communication signal utilizing a second amount of power that is less than the first amount of power. A communication signal received by the second receiver module may be analyzed to determine a mode in which to operate the first receiver module. |
申请公布号 |
EP1772978(A3) |
申请公布日期 |
2010.11.03 |
申请号 |
EP20060014294 |
申请日期 |
2006.07.10 |
申请人 |
BROADCOM CORPORATION |
发明人 |
BEHZAD, ARYA;ROFOUGARAN, AHMADREZA |
分类号 |
H04B7/26;H04W52/02 |
主分类号 |
H04B7/26 |
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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