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:
Jan. 07, 2003
Filed:
Apr. 09, 2001
Arthur Howard Waldie, Albuquerque, NM (US);
Robert Ward James, Albuquerque, NM (US);
Timothy John Canales, Albuquerque, NM (US);
Michael L. White, Oak Harbor, WA (US);
Goodrich Corporation, Charlotte, NC (US);
Abstract
A storage cell of an integrated circuit is operable in a radiation environment to capture and store at predetermined time intervals a time sample of a data input signal. A signal representative of the stored data sample for each time interval is generated at an output of the storage cell. At least three data capturing circuits operate to capture and store a time sample of the data input signal at each predetermined time interval, the stored data sample of each circuit being generated correspondingly at an output thereof. Coupled to the outputs of the data capturing circuits is a circuit for generating a signal representative of a stored data sample selected from at least two of the circuit outputs. Also coupled to the data capturing circuits is a circuit for causing each data capturing circuit to capture a different time sample of the input data signal from the other data capturing circuits over each predetermined time interval.