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. 03, 2002
Filed:
Oct. 06, 1998
Applicant:
Inventors:
Steven M. Michelson, Freehold, NJ (US);
Joshua Hal Rosenbluth, Middletown, NJ (US);
Assignee:
AT&T Corp., New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 1/256 ;
U.S. Cl.
CPC ...
H04L 1/256 ;
Abstract
The present invention provides a method of transmitting a data signal across an intermediate network. The intermediate network receives a compression control signal associated with the data signal that provides information about the compression format of the data signal. The intermediate network uses this information to determine whether and where to transcode the data signal within the intermediate network. The data signal is then transmitted across the intermediate network, and transcoded as determined.