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:
Jun. 03, 2003
Filed:
Jan. 18, 2001
Applicant:
Inventor:
Kevin J. Shuholm, Grass Valley, CA (US);
Assignee:
Nvision, Inc., Grass Valley, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03K 9/08 ;
U.S. Cl.
CPC ...
H03K 9/08 ;
Abstract
Apparatus for determining nominal pulse duration values in a signal encoded with an AES3 data stream includes a first circuit for measuring duration of each pulse of the signal and providing a sequence of duration values. A second circuit detects a maximum duration value, corresponding to duration of three bit cells, and provides first and second duration values corresponding to one bit cell and two bit cells respectively.