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. 06, 2002
Filed:
Jun. 19, 2001
Applicant:
Inventors:
Assignee:
Octillion Communications, Inc., San Jose, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03K 1/9094 ;
U.S. Cl.
CPC ...
H03K 1/9094 ;
Abstract
A data sampling system, including a data tracking circuit and a data latching circuit, that reduces the likelihood of metastability that arises through competition of the two circuits, where data sampling occurs in a transition time interval. A combined latching and weakened tracking circuit is provided in which the tracking operation cannot change an output signal from the latching operation after the latch resolves a valid logical state.