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:
Jun. 20, 2000
Filed:
Dec. 09, 1996
Applicant:
Inventors:
Gene F Young, Lexington, SC (US);
Roy M Stevens, Lexington, SC (US);
Larry C James, West Columbia, SC (US);
Assignee:
Intel Corporation, Santa Clara, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
G06F / ;
U.S. Cl.
CPC ...
711144 ; 711120 ; 711121 ; 711143 ; 711145 ; 711148 ; 711149 ; 711153 ; 711156 ;
Abstract
Method and apparatus for using one bit per line of system memory to maintain coherency in a dual-ported memory system. The states of the bit are 'Owned' and 'Unowned.' The state of the bit is used to filter the number of cycles required to maintain coherency. The bits are stored within the system memory.
Young, Gene. (2000). Directory-based coherency system for maintaining coherency in a (U.S. Patent No. 6078997). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6078997
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile