Multiprocessor system having common memory

Details Multiprocessor system having common memory Multiprocessor system having common memory

1986-01-17

1989-02-07

Gruber, Felix D.

Boots, shoes, and leggings

364134, G06F 1516, G06F 1300

Patent

active

048036188

ABSTRACT:
A plurality of processors use a common memory under a time division control mode by way of a time division data bus. In the multiprocessor system, flip-flops are mounted for holding respective write permission flags. Also, a logic gate is employed, operative to allow the processor to write data in the common memory when both the write permission flag and the write request signal from the processor are generated simultaneously. Further, multiplexers are used so that the write operation can be achieved under the time division control mode.

REFERENCES:
patent: 4096571 (1978-06-01), Vander Mey
patent: 4212057 (1980-07-01), Devlin et al.
patent: 4282572 (1981-08-01), Moore, III et al.
patent: 4354262 (1982-10-01), Guezou et al.
patent: 4368514 (1983-01-01), Persand et al.
patent: 4380798 (1983-04-01), Shannon et al.
patent: 4398246 (1983-08-01), Frediani et al.
patent: 4433394 (1984-02-01), Torii et al.
patent: 4435792 (1984-03-01), Bechtolsheim
patent: 4611275 (1986-09-01), Garnier

Affiliated with

Also associated with

Rating

Multiprocessor system having common memory does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Multiprocessor system having common memory, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multiprocessor system having common memory will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1088800