Serial bus speed-up circuit

Details Serial bus speed-up circuit Serial bus speed-up circuit

1998-10-06

2000-10-31

Lam, Tuan T.

Miscellaneous active electrical nonlinear devices, circuits, and

Signal converting, shaping, or generating

Synchronizing

327145, H03K 513

Patent

active

061408506

ABSTRACT:
A serial bus speed-up circuit includes a data pattern detecting unit for detecting whether or not the data output from one of the devices to the serial bus consecutively takes the same value, and a clock frequency varying unit for increasing a frequency of the clock output to the serial bus when the data pattern detecting unit detects that the data consecutively takes the same value. By utilizing the fact that the valid delay time and the transition time of the data can be omitted in a case where there is no change in the data value, it is possible to increase the clock frequency and accordingly, increase the data transfer rate.

REFERENCES:
patent: 5557648 (1996-09-01), Ishihara
patent: 5740210 (1998-04-01), Rokugawa

Affiliated with

Also associated with

Rating

Serial bus speed-up 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 Serial bus speed-up circuit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Serial bus speed-up circuit will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2056482