RFID reader devices and methods thereof

Details RFID reader devices and methods thereof RFID reader devices and methods thereof

2011-07-05

2011-07-05

Wu, Daniel (Department: 2612)

Communications: electrical

Selective

Interrogation response

C340S572200, C340S572700

Reexamination Certificate

active

07973645

ABSTRACT:
Radio frequency identification (RFID) reader devices are disclosed. An RFID reader device of one aspect may include a radio frequency (RF) output port operable to allow a plurality of RFID antenna modules to be coupled with the RFID reader device. An RF signal generator of the device may be coupled with the RF output port. The RF signal generator may be operable to generate an RF signal and provide the RF signal to the RF output port. A select signal generator of the device may be operable to generate a select signal. The select signal may be operable to be output to select one or more of the plurality of RFID antenna modules.

REFERENCES:
patent: 4201960 (1980-05-01), Skutta et al.
patent: 6982646 (2006-01-01), Rodgers et al.
patent: 7224985 (2007-05-01), Caci
Skyworks Solutions Inc., Preliminary Specification Sheet for PHEMT GaAs IC SPDT Switch 0.1-3 GHz, AS213-92; www.skyworksinc.com, 2004.
Agilent Technologies, Applications of PIN Diodes, Application Note 922, 1999, www.semiconductor,agilent.com.

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