发明名称 ENCODED INFORMATION READING TERMINAL WITH MULTI-DIRECTIONAL ANTENNA
摘要 An encoded information reading terminal can comprise a microprocessor, a memory communicatively coupled to the microprocessor, a radio frequency identifier (RFID) reading device, and two antennas having substantially different spatial orientation. A switching circuit can be configured to alternatively electrically couple one of the antennas to the RFID reading device.
申请公布号 US2013043981(A1) 申请公布日期 2013.02.21
申请号 US201113211568 申请日期 2011.08.17
申请人 HAND HELD PRODUCTS, INC.;WANG YNJIUN PAUL;QU HUYU;FENG CHEN 发明人 WANG YNJIUN PAUL;QU HUYU;FENG CHEN
分类号 H04Q5/22 主分类号 H04Q5/22
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