HK1069448B - 双天线线圈应答器系统 - Google Patents

双天线线圈应答器系统 Download PDF

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Publication number
HK1069448B
HK1069448B HK05101474.8A HK05101474A HK1069448B HK 1069448 B HK1069448 B HK 1069448B HK 05101474 A HK05101474 A HK 05101474A HK 1069448 B HK1069448 B HK 1069448B
Authority
HK
Hong Kong
Prior art keywords
antenna
interrogator
circuit
signal
antennas
Prior art date
Application number
HK05101474.8A
Other languages
German (de)
English (en)
French (fr)
Other versions
HK1069448A1 (zh
Inventor
William H. Ward
Timothy Jon Ward
Original Assignee
Avid Identification Systems, Inc.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Avid Identification Systems, Inc. filed Critical Avid Identification Systems, Inc.
Priority claimed from PCT/US2002/035167 external-priority patent/WO2003040950A2/en
Publication of HK1069448A1 publication Critical patent/HK1069448A1/zh
Publication of HK1069448B publication Critical patent/HK1069448B/zh

Links

HK05101474.8A 2001-11-02 2002-11-01 双天线线圈应答器系统 HK1069448B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US33799601P 2001-11-02 2001-11-02
US60/337,996 2001-11-02
PCT/US2002/035167 WO2003040950A2 (en) 2001-11-02 2002-11-01 Dual antenna coil transponder system

Publications (2)

Publication Number Publication Date
HK1069448A1 HK1069448A1 (zh) 2005-05-20
HK1069448B true HK1069448B (zh) 2007-01-12

Family

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