Method and apparatus for generating spread spectrum clock...

Details Method and apparatus for generating spread spectrum clock... Method and apparatus for generating spread spectrum clock...

2007-11-13

2007-11-13

Le, Dinh T. (Department: 2816)

Miscellaneous active electrical nonlinear devices, circuits, and

Signal converting, shaping, or generating

Frequency or repetition rate conversion or control

C327S119000

Reexamination Certificate

active

11232749

ABSTRACT:
A method for generating spread spectrum clock signals having harmonic emission suppressions is disclosed. A set of delayed clock signals is initially generated by delaying a high-speed clock signal via a set of delay modules. Then, the leading edge of a first one of the delayed clock signals is selectively combined with a trailing edge of any one of the delayed clock signals to form a half-period spread spectrum clock signal having low harmonic emissions.

REFERENCES:
patent: 5534803 (1996-07-01), Correale et al.
patent: 5721501 (1998-02-01), Toyoda et al.
patent: 6441659 (2002-08-01), Demone
patent: 6943599 (2005-09-01), Ngo
patent: 7123063 (2006-10-01), Lutkemeyer

Affiliated with

Also associated with

Rating

Method and apparatus for generating spread spectrum clock... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and apparatus for generating spread spectrum clock..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for generating spread spectrum clock... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3876221