Drive control unit and optical memory apparatus

Details Drive control unit and optical memory apparatus Drive control unit and optical memory apparatus

1998-02-25

2000-10-10

Auve, Glenn A.

Electrical computers and digital data processing systems: input/

Interrupt processing

710 48, G06F 948

Patent

active

061311375

ABSTRACT:
An optical memory apparatus, in which an ODC section generates an interruption according to an instruction from an upper system, an ODD section provides drive controls over a memory apparatus according to an interruption by the ODC, and an MPU actuates a timer when an interruption by the ODC is successively generated, invalidates the interruption when a measure time from a time point of generation of a previous interruption until a time point of generation of the last interruption is not over a prespecified period of time, and validates, on the other hand, the interruption when the time measured by the timer is over the prespecified period of time.

REFERENCES:
patent: 5588125 (1996-12-01), Bennett
patent: 5896540 (1999-04-01), Asano et al.
patent: 5983330 (1999-11-01), Miwa et al.

Affiliated with

Also associated with

Rating

Drive control unit and optical memory apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Drive control unit and optical memory apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Drive control unit and optical memory apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2263656