Invention Application
US20080030306A1 Radio Frequency Identification Sensor Tag Apparatuses 审中-公开
射频识别传感器标签设备

Radio Frequency Identification Sensor Tag Apparatuses
Abstract:
A radio frequency identification device includes an integrated circuit including a receiver, a transmitter, and a microprocessor. The receiver and transmitter together define an active transponder. The integrated circuit is preferably a monolithic single die integrated circuit including the receiver, the transmitter, and the microprocessor. Because the device includes an active transponder, instead of a transponder which relies on magnetic coupling for power, the device has a much greater range.
Information query
Patent Agency Ranking
0/0