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:
Nov. 10, 2009
Filed:
Aug. 16, 2006
Fumitada Nagashima, Kawasaki, JP;
Fumitada Nagashima, Kawasaki, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
A memory apparatus having first and second memories generates an address corresponding to input data, and compares an address corresponding to data stored in the second memory with the generated address. The memory apparatus reads out data corresponding to the generated address from the second memory, and determines the number of bits of the address to be compared in accordance with the comparison result. When data corresponding to the generated address is not stored in the second memory, the memory apparatus reads out the corresponding data from the first memory.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile