Signal processing circuits and methods, and memory systems

Details Signal processing circuits and methods, and memory systems Signal processing circuits and methods, and memory systems

2007-03-20

2007-03-20

Elms, Richard T. (Department: 2824)

Static information storage and retrieval

Read/write circuit

Signals

Reexamination Certificate

active

11120517

ABSTRACT:
A signal processing circuit. A first flip flop samples a reference signal by rising edges of the data strobe signal, and outputs a first sampling signal. A second flip flop samples the first sampling signal by falling edges of the data strobe signal, and outputs a second sampling signal. An OR logic gate is coupled to the first sampling signal, the second sampling signal, and the reference signal to generate a logic signal. A clock gating circuit generates a modified data strobe signal according to the data strobe signal and the logic signal.

REFERENCES:
patent: 4034303 (1977-07-01), Kodaira
patent: 6477110 (2002-11-01), Yoo et al.
patent: 6782486 (2004-08-01), Miranda et al.
patent: 6785189 (2004-08-01), Jacobs et al.
patent: 6822478 (2004-11-01), Elappuparackal
patent: 7068080 (2006-06-01), Sanders
patent: 7123524 (2006-10-01), Han
patent: 7131092 (2006-10-01), Ham

Affiliated with

Also associated with

Rating

Signal processing circuits and methods, and memory systems does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Signal processing circuits and methods, and memory systems, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Signal processing circuits and methods, and memory systems will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3757298