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:
Dec. 17, 2002
Filed:
Nov. 30, 1999
Applicant:
Inventors:
Charles Christine, Hamilton, NJ (US);
Renata Trafidlo, Munich, DE;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 7/18 ;
U.S. Cl.
CPC ...
H04N 7/18 ;
Abstract
A method and apparatus for using an interface and concomitant communication protocol to allow a video decoder to communicate with an audio decoder. More specifically, an interface structure having a status interface line and at least two data interface lines are employed between a video decoder and an audio decoder. The interface structure allows a communication protocol to effect communication of control information and data transmission, e.g., audio and timing data.