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:
May. 30, 2000
Filed:
Dec. 10, 1996
Applicant:
Inventors:
Martin Freeman, Palo Alto, CA (US);
Uzi Y Bar-Gadda, Menlo Park, CA (US);
Assignee:
Philips Electronics North America Corporation, New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F / ;
U.S. Cl.
CPC ...
711117 ; 711-4 ; 711101 ; 711104 ;
Abstract
A data processing system with an optical disk drive is provided with a magnetic disk drive as a cache. The magnetic disk drive is physically integrated with the optical disk drive. A semiconductor RAM is provided as a further cache for the magnetic disk drive and is physically integrated therewith.
Freeman, Martin. (2000). Memory system having magnetic disk drive implemented as cache memory and (U.S. Patent No. 6070226). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6070226
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile