发明申请
US20110279241A1 READER/WRITER, RADIO TAG, TRANSMISSION/RECEPTION SYSTEM AND TRANSMISSION/RECEPTION METHOD
审中-公开
读取/写入，无线标签，传输/接收系统和传输/接收方法
- 专利标题： READER/WRITER, RADIO TAG, TRANSMISSION/RECEPTION SYSTEM AND TRANSMISSION/RECEPTION METHOD
- 专利标题（中）： 读取/写入，无线标签，传输/接收系统和传输/接收方法
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申请号： US13114172申请日： 2011-05-24
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公开(公告)号： US20110279241A1公开(公告)日： 2011-11-17
- 发明人: Hiroyasu SUGANO , Kazuki Matsui , Satoshi Inano
- 申请人： Hiroyasu SUGANO , Kazuki Matsui , Satoshi Inano
- 申请人地址： JP Kawasaki
- 专利权人： FUJITSU LIMITED
- 当前专利权人： FUJITSU LIMITED
- 当前专利权人地址： JP Kawasaki
- 主分类号： H04Q5/22
- IPC分类号： H04Q5/22
摘要：
A transmission unit of a reader/writer transmits, to an active-type radio tag to perform detection of a signal at a constant time interval by supplying power to a reception unit from a power supply unit for a time period, a signal including an instruction to temporarily extend the time period.
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