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:
Oct. 30, 2007
Filed:
Jun. 01, 2006
Hironobu Fukui, Yokohama, JP;
Hironobu Fukui, Yokohama, JP;
Kabushiki Kaisha Toshiba, Tokyo, JP;
Abstract
A data holding circuit includes a first data holding unit, a second data holding unit and a selection unit. In the first data holding unit, a probability of a soft error at a time when input data has a first level is lower than a probability of a soft error at a time when the input data has a second level. In the second data holding unit, a probability of a soft error at a time when the input data has the second level is lower than a probability of a soft error at a time when the input data has the first level. The selection unit selects an output from the first data holding unit when the input data has the first level, and selects an output from the second data holding unit when the input data has the second level.