초록 ▼

A circuit that combines the functionality of a biometric reader and an RFID circuit is provided. This circuit uses certain functional blocks for processing both t h e biometric signals and the RFID signals. As a result, the space and power consumed by the circuit are substantially reduced such that

A circuit that combines the functionality of a biometric reader and an RFID circuit is provided. This circuit uses certain functional blocks for processing both t h e biometric signals and the RFID signals. As a result, the space and power consumed by the circuit are substantially reduced such that the circuit can be formed to fit a free-standing, hand-held reader device. The circuit also may use a single interface from a hand-held device to central processing unit to process digital signals from both the biometric reader and the RFID circuit. In addition, in one embodiment, the circuit may also simultaneously process biometric data signals and RFID signals.

대표청구항 ▼

A circuit that combines the functionality of a biometric reader and an RFID circuit is provided. This circuit uses certain functional blocks for processing both t h e biometric signals and the RFID signals. As a result, the space and power consumed by the circuit are substantially reduced such that

A circuit that combines the functionality of a biometric reader and an RFID circuit is provided. This circuit uses certain functional blocks for processing both t h e biometric signals and the RFID signals. As a result, the space and power consumed by the circuit are substantially reduced such that the circuit can be formed to fit a free-standing, hand-held reader device. The circuit also may use a single interface from a hand-held device to central processing unit to process digital signals from both the biometric reader and the RFID circuit. In addition, in one embodiment, the circuit may also simultaneously process biometric data signals and RFID signals. r audio/video items from the magnetic field of a nearby center-channel speaker. Other features of the stand include an open design to promote natural, convective airflow that helps cool audio/video components; numerous parts sharing a common material thickness for ease of manufacture; infinitely repositionable center supports; combination cable collector and bumper; metal grain-like finish with a clear protective coating; shelves and side panels with integral flanges for stiffness and/or mounting purposes; and the use of acorn nuts for not only fastening, but also for helping to prevent the television from being accidentally slid off the top shelf of the stand.