Timing signal extracting circuit

Details Timing signal extracting circuit Timing signal extracting circuit

H - Electricity

04

L

340/73

H04L 1/00 (2006.01) H04L 7/00 (2006.01) H04L 7/033 (2006.01) H04L 7/02 (2006.01) H04L 7/027 (2006.01)

Patent

CA 1238703

ABSTRACT OF THE DISCLOSURE A timing signal extraction circuit has a clock signal extractor for extracting from a transmitted data signal a clock component synchronous with the transmission rate of the transmitted signal, an oscillator having an oscillation frequency about M (M: an integer) times as high as the transmission rate of the transmitted signal, a phase-locked loop detecting the phase difference between the output signal of a frequency divider frequency-dividing the output signal of the oscillator and the output signal of the clock signal extractor thereby controlling the operating phase of the oscillator, and a logic circuit producing a plurality of pulse trains whose bit rate is equal to the transmission rate of the transmitted signal and which have respectively different phases. A pulse train having a desired phase is selected from among the plural pulse trains to provide a decision timing signal.

464071

Affiliated with

Also associated with

Rating

Timing signal extracting circuit does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Timing signal extracting circuit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Timing signal extracting circuit will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1249099