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:
Mar. 07, 2000
Filed:
Mar. 31, 1997
Kazuhiko Kubota, Toyota, JP;
Jun Tokumitsu, Nishikamo-Gun, JP;
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Abstract
A data backup apparatus includes a semiconductor memory having a plurality of areas, each area storing a value of variables. A writing unit writes a value to a plural number of areas of the memory one by one, the plural number being at least four and even. A reading unit reads the values from the plural number of areas of the memory. A coincidence determining unit determines whether more than half of values read from the plural number of areas of the memory are the same as each other. An assigning unit determines a coincidence value when it has been determined that more than half of the read values are the same, so that the coincidence value is assigned to each variable.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile