High speed transition signalling communication system

Details High speed transition signalling communication system High speed transition signalling communication system

1991-05-09

1995-04-04

Peng, John K.

Communications: electrical

Continuously variable indicating

With meter reading

34082508, 3408255, 370 851, H04Q 130

Patent

active

054041376

ABSTRACT:
A transition signalling communication system suitable for use in a high speed data communication bus between a bus master and two or more peripheral slave devices provides data transfer rates up to twice the maximum clock frequency. The bus architecture permits transition signalling to be used with a plurality of slave devices with tri-state or open collector control signals. The bus master includes a first control signal, which initiates a data transfer request by the transition of the first control signal, and a second control signal which provides an indication whether the first control signal transition is valid. In response, the slave includes a third control signal which acknowledges the first control signal by the transition of the third control, and fourth control signal which provides an indication whether the third control signal transition is valid.

REFERENCES:
patent: 3886524 (1975-05-01), Appelt
patent: 3993981 (1976-11-01), Cassarino, Jr. et al.
patent: 4085448 (1978-04-01), Kogge
patent: 4300193 (1981-11-01), Bradley et al.
patent: 4300194 (1981-11-01), Bradley et al.
patent: 4370712 (1983-01-01), Johnson et al.
patent: 4495571 (1985-01-01), Staplin et al.
patent: 4558429 (1985-12-01), Barlow et al.
patent: 4855901 (1989-08-01), Planteline
patent: 4962378 (1990-10-01), Fadem
patent: 4967344 (1990-10-01), Scavezza et al.
patent: 4969121 (1990-11-01), Chan et al.

Affiliated with

Also associated with

Rating

High speed transition signalling communication system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with High speed transition signalling communication system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and High speed transition signalling communication system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2382657