HYBRID ARCHITECTURE FOR RADIO FREQUENCY IDENTIFICATION AND PACKET RADIO COMMUNICATION
摘要
A radio frequency identification ("RFID") hybrid packet radio is provided having full duplex operability. The RFID packet radio includes an antenna and a radio that receives and transmits a packet radio signal and a RFID signal. A processor is provided in communication with the radio to perform signal detection and demodulation with respect to the RFID signal. A transmit path is provided to transport the packet radio signal and the RFID signal from the radio to the antenna. The RFID packet radio includes a first receive path for transporting a received packet radio signal from the antenna to the radio and a second receive path, different from the first receive path, to transport a received RFID signal from the antenna to the processor. The first receive path and the second receive path enable simultaneous transmission and reception of RFID signals.
申请公布号
WO2011162800(A1)
申请公布日期
2011.12.29
申请号
WO2011US01092
申请日期
2011.06.17
申请人
SENSORMATIC ELECTRONICS, LLC
发明人
ALICOT, JORGE, F.;MOHIUDDIN, MOHAMMAD;RELIHAN, TIMOTHY, J.