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:
Aug. 12, 2008
Filed:
Oct. 19, 2007
David E Fulkerson, Chanhassen, MN (US);
David E Fulkerson, Chanhassen, MN (US);
Honeywell International Inc., Morristown, NJ (US);
Abstract
Methods and systems for hardening a clocked latch against single event effects are disclosed. A system includes a first three-input OR gate, a first NAND gate, a second three-input OR gate, and a second NAND gate. The first three-input OR gate receives as inputs a clock signal, a first signal, and a redundant first signal. An output of the first three-input OR gate is connected to an input of the first NAND gate. The second three-input OR gate receives as inputs the clock signal, a second signal, and a redundant second signal. An output of the second three-input OR gate is connected to an input of the second NAND gate. A first output signal of the first NAND gate is connected to another input of the second NAND gate and a second output signal of the second NAND gate is connected to another input of the first NAND gate.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile