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. 11, 2010
Filed:
Jan. 27, 2006
Takuma Chiba, Koto, JP;
Takuma Chiba, Koto, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
A tag storing unit stores, in a plurality of entries, a plurality of tags corresponding to a plurality of addresses, a parity bit of each of the tags, and a reverse bit obtained by reversing the parity bit. A data storing unit stores a plurality of data corresponding to the tags in a plurality of entries. A comparing unit compares an address for search with a tag of each of the entries. A determining unit performs an OR-operation on contents stored in a plurality of entries when a multiple hit occurs from a comparison by the comparing unit, and determines a cause of the multiple hit based on a parity bit and a reverse bit obtained after the OR-operation.
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