Bit clock reproducing circuit

Details Bit clock reproducing circuit Bit clock reproducing circuit

1993-05-17

2000-08-01

Patel, Ajit

Pulse or digital communications

Synchronizers

Self-synchronizing signal

375374, 327 43, 327141, H04L 700

Patent

active

RE0368032

ABSTRACT:
[A bit clock reproducing circuit produces an output bit clock signal in response to an input clock signal but without reproducing jitter present in the input signal. A counter is supplied with a reference clock signal as a counting input, and the counter is periodically loaded, at a fixed time during each cycle of the input clock signal, with data which is a predetermined function of the state of the counter at such times.] A bit clock reproducing circuit incorporates a counter for counting pulses of a clock pulse source after the arrival of an edge of a data pulse, at which time the counter is loaded with one of a number of preset values stored in a read-only memory, the contents of which are addressed by the counter output. Input data pulses are gated to an output terminal when the counter arrives at a predetermined state. Some values loaded into the counter may be the same for various different states of the counter immediately prior to the times when it is preset, and other values loaded into the counter are uniquely associated with the state of the counter at such times.

REFERENCES:
patent: 3493679 (1970-02-01), Chomicki
patent: 3813604 (1974-05-01), Denoncourt
patent: 3845399 (1974-10-01), Cardon et al.
patent: 3968328 (1976-07-01), Tsuchiya et al.
patent: 4004090 (1977-01-01), Goto et al.
patent: 4064361 (1977-12-01), Kustka et al.
patent: 4191976 (1980-03-01), Braun
patent: 4218770 (1980-08-01), Weller
patent: 4222009 (1980-09-01), Moulton et al.
patent: 4227251 (1980-10-01), Kazama et al.
patent: 4280099 (1981-07-01), Rattlingound
patent: 4302845 (1981-11-01), McClaughry et al.
patent: 4309662 (1982-01-01), Baudoux

Affiliated with

Also associated with

Rating

Bit clock reproducing 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 Bit clock reproducing circuit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Bit clock reproducing circuit will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-651638