发明名称 RADIO COMMUNICATION SYSTEM, RADIO COMMUNICATIONS EQUIPMENT, AND IN-STATION INTERFERENCE MEASUREMENT METHOD
摘要 <P>PROBLEM TO BE SOLVED: To reduce a wraparound interference wave level among radio units concerning radio communications equipment, each individually, including a transmission/reception radio unit on a base-station side and a transmission/reception radio unit on a terminal-station side. <P>SOLUTION: A radio communication system performs the transmission of a communication signal (a transmission signal) between the first and second radio units that includes the first and second radio units. The first and second radio unit include a transmission/reception means for performing the transmission/reception of radio waves; a reception level detecting means for detecting the levels of the received radio waves; a storage means for storing the reception levels detected by the reception detecting means; and first and second control means for controlling the transmission/reception means, the reception detecting means, and the storage means. The control means mutually generate timing information indicating timings to emit the radio waves from the respective means, so as to supply timing information to the first and second control means of the first and second radio units. <P>COPYRIGHT: (C)2011,JPO&INPIT
申请公布号 JP2011182085(A) 申请公布日期 2011.09.15
申请号 JP20100042557 申请日期 2010.02.26
申请人 HITACHI LTD 发明人 KATADA ISAO;TAKAHASHI JUNICHI;NAGASHIMA TOSHIO;MURATA SHINJI
分类号 H04B7/15;H04B1/40;H04W16/26;H04W24/04;H04W56/00 主分类号 H04B7/15
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