Chu-Jyh Chang

US Patent:

20100098432, Apr 22, 2010

Filed:

Oct 21, 2009

Appl. No.:

12/603501

Inventors:

Barry Tsai Lung Lee - Union City CA, US
Chu-Jyh Chang - San Jose CA, US

Assignee:

BAY MICROSYSTEMS, INC. - San Jose CA

International Classification:

H04B 10/00

US Classification:

398154

Abstract:

A system and method for regenerating a client clock signal for use in optical communications is disclosed. The system and method involves using a carrier clock signal and a client clock signal to calculate quantities of data that are received and transmitted at an edge node and then adjusting a clock source in response to the difference between the calculated quantities of received and transmitted data.