Security and safety manager implementation in a multi-core processor
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 29, 2013
Grant Date -
May 9, 2013
app pub date -
Nov 4, 2011
filing date -
Nov 4, 2011
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A system includes a multi-core computer processor. One or more cores of the multi-core computer processor are configured as a security co-processor for the system and for other cores of the multi-core processor, and one or more cores of the multi-core computer processor are configured as a safety manager co-processor for the system and for other cores of the multi-core processor. An operating system of the security co-processor and an operating system of the safety manager co-processor are independent of operating systems of the other cores of the multi-core processor. The security co-processor and the safety manager co-processor are configured to boot before the other cores and to enforce security policy and/or safety policy on the other cores.
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