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. 08, 2008
Filed:
Jan. 09, 2004
Applicants:
Amogh D. Thaly, Caranzalem, IN;
Nilesh Bhattad, Nagapur, IN;
Rajesh Bhaskar, Kerala, IN;
Sudheesh a S, Karnataka, IN;
Inventors:
Amogh D. Thaly, Caranzalem, IN;
Nilesh Bhattad, Nagapur, IN;
Rajesh Bhaskar, Kerala, IN;
Sudheesh A S, Karnataka, IN;
Assignee:
Analog Devices, Inc, Norwood, MA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H04N 7/00 (2006.01); H04N 11/00 (2006.01); H04L 7/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A technique to provide a cost effective solution to detect teletext data that can reduce detected error in teletext when the transmission data rate is known. In one example embodiment, this is accomplished by detecting data bits in an unsynchronized digital data stream by finding start of each data bit based on an estimated data bit width and transitions in the unsynchronized digital data stream.