发明授权
EP2019561B1 Verfahren und Vorrichtung zum stromsparenden Betrieb einer Vielzahl von RFID-Datenträgern
有权
针对多个RFID数据载波中的低功率操作的方法和装置
- 专利标题： Verfahren und Vorrichtung zum stromsparenden Betrieb einer Vielzahl von RFID-Datenträgern
- 专利标题（英）： Method and device for operating a number of RFID data carriers whilst saving electricity
- 专利标题（中）： 针对多个RFID数据载波中的低功率操作的方法和装置
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申请号： EP08012466.2申请日： 2008-07-10
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公开(公告)号： EP2019561B1公开(公告)日： 2012-10-03
- 发明人: Gantner, Reinhold
- 申请人： Identec Solutions AG
- 申请人地址： Milleniumspark 2 6890 Lustenau AT
- 专利权人： Identec Solutions AG
- 当前专利权人： Identec Solutions AG
- 当前专利权人地址： Milleniumspark 2 6890 Lustenau AT
- 代理机构： Riebling, Peter
- 优先权： DE102007034593 20070725
- 主分类号： H04Q9/00
- IPC分类号： H04Q9/00 ; H04W52/02
摘要：
The method involves sending a data to or from a read and write unit (2) over a sending and receiving antenna (3) of the Radio frequency identification (RFID)data carriers (6a,6b) by a radio signal. The data carrier is formed for receiving energy saving signal, which shifts the data carrier into a sleep mode. The read and write unit sends a sleep instruction to the RFID data carrier. The data carrier compares the transmitted condition with a condition detected in the data carrier that depends on the sensor input, which is connected with the data carrier. An independent claim is also included for a device for power-saving operation of a multitude of RFID data carrier.
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