Edell, Shapiro & Finnan, LLC
Communication device and control method thereof
A communication device is provided in the present invention. The communication device comprises an oscillation signal source, a tunable capacitor array, a frame counter; and a control module. The control module is configured to jointly or separately control the tunable capacitor array and the frame counter to compensate a first frequency offset of the oscillation signal source when the communication device operates in a first mode, and to jointly or separately control the tunable capacitor array and the frame counter to compensate a second frequency offset of the oscillation signal source when the communication device operates in a second mode.
MStar Semiconductor, Inc.
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inventional inventional additional
Cheng-Chieh Chih-Ming Shih-Chieh Yueh-Ting Yao-Chi
Lin Hung Yen Lee Wang