发明名称 |
Methods of Operating Wireless Communications Devices Including Detecting Times of Receipt of Packets and Related Devices |
摘要 |
A method of operating a wireless communications device may include determining a wake-up time for a receiver using a low frequency clock. Beginning at the wake-up time, the receiver may listen for reception of a packet transmitted from a remote device over a wireless interface. An actual time of reception of the packet transmitted from the remote device may be detected, and a new wake-up time for the receiver may be determined using the low frequency clock and the actual time of reception of the packet.
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申请公布号 |
US2010303185(A1) |
申请公布日期 |
2010.12.02 |
申请号 |
US20090476543 |
申请日期 |
2009.06.02 |
申请人 |
HAARTSEN JACOBUS CORNELIS |
发明人 |
HAARTSEN JACOBUS CORNELIS |
分类号 |
H04L7/04;H04B7/00 |
主分类号 |
H04L7/04 |
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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