发明名称 |
Wireless ad hoc communication with different power levels for message header and payload |
摘要 |
A method of communicating messages among a number of radio communications devices via a communications medium, each of said messages comprising a message header and a message payload. The method comprises transmitting the message header of a first message, where the first message is to be transmitted from a first one of the number of radio communications devices to at least a second one of the number of radio communications devices, at a first power level high enough to enable each of the number of radio communications devices to receive the message header, transmitting the message payload of the first message at a second power level determined separately from the first power level to be high enough to enable the second radio communications device to receive the message payload.
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申请公布号 |
US2007060132(A1) |
申请公布日期 |
2007.03.15 |
申请号 |
US20040556100 |
申请日期 |
2004.04.22 |
申请人 |
WILHELMSSON LEIF;TAORI RAKESH |
发明人 |
WILHELMSSON LEIF;TAORI RAKESH |
分类号 |
H04B7/005;H04L12/56;H04W76/02;H04W84/18 |
主分类号 |
H04B7/005 |
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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