Patent Number: 7,826,519

Title: Method and apparatus for providing coherent phase noise in transceivers or similar systems

Abstract: A method and circuit for providing coherent phase noise including a clock receiver to receive a clock signal generated external to the circuit and a local clock source arranged on the circuit. The circuit further includes a selector to select an output of one of the clock receiver and the local clock source and a wireless transceiver responsive to an output of the selector.

Inventors: Tsai; King Chun (San Jose, CA), Tse; Lawrence (Fremont, CA)

Assignee: Marvell International, Ltd

International Classification: H04B 1/38 (20060101)

Expiration Date: 2019-11-02 0:00:00