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. 28, 2008
Filed:
Aug. 17, 2005
Atsushi Kameyama, Austin, TX (US);
Sunil Konanki, Austin, TX (US);
Michael Henry Sitko, Jericho, VT (US);
Atsushi Kameyama, Austin, TX (US);
Sunil Konanki, Austin, TX (US);
Michael Henry Sitko, Jericho, VT (US);
Kabushiki Kaisha Toshiba, Tokyo, JP;
Abstract
Systems and methods for the noise analysis of circuits are presented. These systems and methods may allow a circuit or circuit design to be analyzed for possible noise failures in a block of logic caused by sources. outside the block. More particularly, these systems and methods may generate an abstract file for one or more blocks of a circuit. These abstract files may include noise tolerances for input pins and bi-directional pins of a block, along with noise tolerances for those output pins of the block which also feed to an input of one or more gates internal to the block. Using these noise abstracts a unit of the circuit may be analyzed, or the circuit itself may be analyzed for possible noise induced failures.