Shared peripheral architecture
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Dec 9, 2003
Grant Date -
N/A
app pub date -
Sep 13, 2000
filing date -
Sep 13, 2000
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A disk drive controller including a plurality of processors and a plurality of shared peripheral units. A shared bus couples the peripheral units and the processors. A bi-directional multiplexor selectably couples each of the plurality of processors to the shared bus in response to an owner signal. A set of peripheral-share registers where a first member of the set includes an entry associated with each of the plurality of peripheral units and holds a state value indicating which of the plurality of processors currently owns the associated peripheral unit.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully