WIRELESS COMMUNICATIONS INCLUDING AN ANTENNA FOR W

专利名称：WIRELESS COMMUNICATIONS INCLUDING

AN ANTENNA FOR WIRELESS POWERTRANSMISSION AND DATA

COMMUNICATION AND ASSOCIATEDMETHODS

发明人：PARSCHE, Francis Eugene申请号：EP10707159.9申请日：20100225公开号：EP2401697B1公开日：20130501

摘要：The wireless communication system (100) includes a first device (102), e.g., aradio frequency identification (RFID) reader, having a wireless power transmitter (104), afirst wireless data communications unit (106), and a first dual polarized loop antenna(110) having isolated signal feedpoints (114, 116) along a first loop electrical conductor(112). The wireless power transmitter (104) transmits a power signal having a firstpolarization, and the first wireless data communications unit (106) communicates using adata signal having a second polarization. A second device (202), e.g., an RFID tag, includesa second dual polarized loop antenna (210). A second wireless data communications unit(206) communicates with the first wireless data communications unit (106) of the firstdevice (102) using the data signal having the second polarization. A wireless powerreceiver (204) receives the power signal having the first polarization from the wirelesspower transmitter (104) of the first device (102), and provides power for the seconddevice (202).

申请人：HARRIS CORP

地址：US

国籍：US

代理机构：Schmidt, Steffen

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