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. 31, 2011
Filed:
Feb. 08, 2006
Hazuki Okabayashi, Osaka, JP;
Tetsuya Tanaka, Kyoto, JP;
Ryuta Nakanishi, Kyoto, JP;
Masaitsu Nakajima, Osaka, JP;
Keisuke Kaneko, Kyoto, JP;
Hazuki Okabayashi, Osaka, JP;
Tetsuya Tanaka, Kyoto, JP;
Ryuta Nakanishi, Kyoto, JP;
Masaitsu Nakajima, Osaka, JP;
Keisuke Kaneko, Kyoto, JP;
Panasonic Corporation, Osaka, JP;
Abstract
A cache memory system which readily accepts software control for processing includes: a cache memory provided between a processor and memory; and a TAC (Transfer and Attribute Controller) for controlling the cache memory. The TAC receives a command which indicates a transfer and an attribute operation of cache data and a target for the operation, resulting from the execution of a predetermined instruction by the processor, so as to request the operation indicated by the command against the address to the cache memory.