发明名称 |
BROADCAST WAVE RECEPTION SYSTEM AND SOFTWARE RADIO |
摘要 |
PROBLEM TO BE SOLVED: To provide a broadcast wave reception system 1, or the like capable of improving performance in diversity or adaptive reception in a broadcast wave receiver 14b. SOLUTION: A software radio 16b that is connected to the broadcast wave receiver 14b and enables communication between vehicles and a vehicle-to-vehicle communication section 18b connected to the software radio 16b are installed at the side of a vehicle 10b. The same installation is also performed at the side of a vehicle 10a. A radio processing section 16b-2 of the software radio 16b merges a radio signal RF of broadcast waves R subjected to diversity or adaptive reception by the broadcast wave receiver 14b, and a signal that is the radio signal RF of the same broadcast waves R subjected to diversity or adaptive reception by the broadcast wave receiver 14a of other on-vehicle devices 10a driving in parallel and is transmitted by vehicle-to-vehicle communication com-ab from other vehicles 10a for diversity or adaptive reception processing. COPYRIGHT: (C)2009,JPO&INPIT
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申请公布号 |
JP2008252491(A) |
申请公布日期 |
2008.10.16 |
申请号 |
JP20070090748 |
申请日期 |
2007.03.30 |
申请人 |
TOYOTA INFOTECHNOLOGY CENTER CO LTD |
发明人 |
YOKOYAMA AKIHISA;MATSUMURA TAKASHI |
分类号 |
H04B7/26;H04B1/16;H04B7/08 |
主分类号 |
H04B7/26 |
代理机构 |
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地址 |
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