发明名称 |
WIRELESS COMMUNICATION DEVICE THAT IS CAPABLE OF IMPROVING DATA TRANSMISSION EFFICIENCY |
摘要 |
A wireless communication device includes a data transmission and reception section that wirelessly transmits a plurality of test packets; a signal sensing section that senses a power of a spatial radio wave signal on a frequency channel that is the same as the plurality of test packets and outputs sample data of the sensed spatial radio wave signal; a calculation processing section that converts the sample data into time series sample data; a collision detection section that calculates a packet collision rate based on the number of packet collisions and the number of the plurality of test packets if there is a packet collision due to interference of the plurality of test packets with another communication; and a control section that adjusts a parameter that the data transmission and reception section uses based on a calculation result of the collision detection section.
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申请公布号 |
US2012320759(A1) |
申请公布日期 |
2012.12.20 |
申请号 |
US201213494447 |
申请日期 |
2012.06.12 |
申请人 |
SHAO PENG;AUST STEFAN;MATSUMOTO AKIRA;ITO TETSUYA;DAVIS PETER;NEC COMMUNICATION SYSTEMS, LTD. |
发明人 |
SHAO PENG;AUST STEFAN;MATSUMOTO AKIRA;ITO TETSUYA;DAVIS PETER |
分类号 |
H04W24/00 |
主分类号 |
H04W24/00 |
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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