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:
Jul. 22, 2003
Filed:
Feb. 28, 2001
Reiji Segawa, Nagaokakyo, JP;
Matsushita Electric Industrial Co., Ltd., Osaka, JP;
Abstract
The present invention has for its object to provide a data processing apparatus which improves the point that in data processing employing an associative storage device, performing the high speed processing has been impossible in the full-associative constitution since each way (entry) is subjected to the sequential processing respectively in search processing. The data processing apparatus includes a TLB comprising an information pair specifying information means (RP), a first information holding means (PTE-Hi), and a second information holding means (PTE-Lo). The high speed processing against information held in a TLB memory section is realized by performing the search processing employing information held in the above-mentioned means.