The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 16, 2007
Filed:
Apr. 10, 2003
Richard Louis Arndt, Austin, TX (US);
Bruce Leroy Beukema, Hayfield, MN (US);
David F. Craddock, New Paltz, NY (US);
Ronald Edward Fuhs, Rochester, MN (US);
Thomas Anthony Gregg, Highland, NY (US);
Allan Samuel Meritt, Poughkeepsie, NY (US);
Calvin Charles Paynton, Byron, MN (US);
Steven L. Rogers, Rochester, MN (US);
Donald William Schmidt, Stone Ridge, NY (US);
Bruce Marshall Walk, Rochester, MN (US);
Richard Louis Arndt, Austin, TX (US);
Bruce Leroy Beukema, Hayfield, MN (US);
David F. Craddock, New Paltz, NY (US);
Ronald Edward Fuhs, Rochester, MN (US);
Thomas Anthony Gregg, Highland, NY (US);
Allan Samuel Meritt, Poughkeepsie, NY (US);
Calvin Charles Paynton, Byron, MN (US);
Steven L. Rogers, Rochester, MN (US);
Donald William Schmidt, Stone Ridge, NY (US);
Bruce Marshall Walk, Rochester, MN (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
An apparatus, system and method for providing multiple logical partitions in a system area network are provided Logical partitioning support is provided for host channel adapters which allows multiple operating systems to share the resources of a single physical host channel adapter (HCA). The apparatus, system and method ensures that each operating system is unaware that the HCA hardware resources are being shared with other operating systems and further guarantees that the individual operating systems are prevented from accessing HCA hardware resources which are associated with other operating systems.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile