Data communication control system

Details Data communication control system Data communication control system

1990-03-28

1991-02-05

Lall, Parshotam S.

Boots, shoes, and leggings

36443104, 123480, 123487, F02D 4130, G06F 1520

Patent

active

049911015

ABSTRACT:
A data communication control system includes first and second control units each having a microcomputer, the second control unit carrying out a first interrupt processing which starts in accordance with a first timing signal having a first period, and a second interrupt processing which starts in accordance with a second timing signal having a second period, the second interrupt processing being for the second control unit to receive data transferred from the first control unit. The second timing signal is generated in the first control unit in such a manner that adjacent ones of the second timing signal have values of the second period different from each other. Therefore, even if the first interrupt processing and the second interrupt processing conincide with each other the coincidence is not continued whereby transfer of data can be reliably carried out.

REFERENCES:
patent: 4556955 (1985-12-01), Wright et al.
patent: 4677558 (1987-06-01), Bohmler et al.
patent: 4730256 (1988-03-01), Niimi et al.
patent: 4791569 (1988-12-01), Suzuki
patent: 4797828 (1989-01-01), Suzuki et al.

Affiliated with

Also associated with

Rating

Data communication control 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 Data communication control system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Data communication control system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-16549