Communication semiconductor chip, calibration method, and...

Telecommunications – Transmitter and receiver at separate stations – Short range rf communication

Reexamination Certificate

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C455S070000

Reexamination Certificate

active

07995966

ABSTRACT:
A communication semiconductor chip performs wireless communication with another communication semiconductor chip. The semiconductor chip includes a communication module and a control unit. The communication module performs the wireless communication with another communication semiconductor chip and has a receiving circuit for receiving data. The control unit supplies a reference voltage to the receiving circuit and performs a calibration operation on the reference voltage.

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