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. 04, 2002
Filed:
Aug. 03, 1999
Thomas Alexander Bellwood, Austin, TX (US);
Christian Lita, Austin, TX (US);
Matthew Francis Rutkowski, Pflugerville, TX (US);
Michael John Walker, Austin, TX (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
A method for transcoding an input stream to a desired output format using a transcoder framework. In response to a given transcoder of the framework recognizing an external reference that it cannot transcode, the method calls a subseries of specialized transcoders to transcode the external reference. After the subseries of specialized transcoders generates a transcoded external reference, that reference is returned back to the given transcoder, where it is incorporated into the transcoder's output. Transcoder sub-chains are used in this manner as modular, building blocks in the transcoder framework.