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:
Feb. 14, 2012
Filed:
Jun. 30, 2006
Liang Yin, San Jose, CA (US);
Liang Yin, San Jose, CA (US);
Intel Corporation, Santa Clara, CA (US);
Abstract
A number of caching agents are interconnected by a ring. A number of trackers of a home agent are pre-allocated to each of the number of caching agents. A tracker provides a permit for a caching agent to issue a request to the home agent. In case a caching agent needs to issue more requests to the home agent, the caching agent may borrow a tracker from another caching agent by sending a message via the ring to other caching agents. A caching agent receiving the borrowing message may either respond the borrowing message by lending a tracker pre-allocated to the corresponding caching agent, or deny the borrowing request by forwarding the borrowing message to another caching agent.