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:
Mar. 08, 2011
Filed:
Nov. 01, 2007
Shrijeet Mukherjee, Fremont, CA (US);
Scott Johnson, Cupertino, CA (US);
Michael Galles, Los Altos, CA (US);
Shrijeet Mukherjee, Fremont, CA (US);
Scott Johnson, Cupertino, CA (US);
Michael Galles, Los Altos, CA (US);
Other;
Abstract
Example embodiments of an IOMMU with translation request management and methods for managing translation requests are generally described herein. Other example embodiments may be described and claimed. In some example embodiments, the IOMMU comprises one or more reorder buffers. Each reorder buffer may be associated with one I/O device and may be used to queue pending translation requests for the associated I/O device. A translation request received from a requesting I/O device may be stored in a reorder buffer associated with the requesting I/O device when the translation request is unable to be serviced or when there are one or more pending translation requests in the reorder buffer.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile