Resource use management device, resource use management...

Electrical computers and digital data processing systems: input/ – Access arbitrating – Decentralized arbitrating

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C710S116000, C370S395410

Reexamination Certificate

active

07747806

ABSTRACT:
In a bus arbitration device that utilizes a resource use management device, upon detecting that a processor is permitted to access a memory, a detection unit decreases a counter by 1 and starts a timer, in a delay circuit, that is not in operation to count time. When the timer counts to a predetermined cycle time period, the delay circuit increases the counter by 1. A control unit permits the processor to access the memory, if the counter is larger than 0.

REFERENCES:
patent: 6324616 (2001-11-01), Chrysos et al.
patent: 6868466 (2005-03-01), Connor
patent: 2005/0204085 (2005-09-01), Fukuyama et al.
patent: 2005-258867 (2005-09-01), None
Giorgio C. Buttazzo, “Hard Real-Time Computing Systems, Predictable Scheduling Algorithms and Applications”, Kluwer Academic Publishers, Second Printing 2000, pp. 132-139.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Resource use management device, resource use management... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Resource use management device, resource use management..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Resource use management device, resource use management... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-4156281

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.