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, 2014
Filed:
Dec. 10, 2008
Dominique Thoreau, Cesson Sevigne, FR;
Yannick Olivier, Thorigne Fouillard, FR;
Franck Hiron, Chateaubourg, FR;
Anita Orhand, Rennes, FR;
Dominique Thoreau, Cesson Sevigne, FR;
Yannick Olivier, Thorigne Fouillard, FR;
Franck Hiron, Chateaubourg, FR;
Anita Orhand, Rennes, FR;
Thomson Licensing, Issy-les-Moulineaux, FR;
Abstract
According to the compressed video data stream switching method for the transmission of a first data stream corresponding to a first video sequence, followed by, in a given switching point of this first stream, a second data stream corresponding to a second video sequence, the second data stream is modified prior to transmission, by a replacement of the bidirectional pictures with bidirectional commutation pictures of which the pictures blocks have a null residue and a null motion vector which is either forward or backward, according to the position of the blocks in the picture.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile