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. 05, 2017
Filed:
Apr. 10, 2008
Louis Chevallier, La Meziere, FR;
Lionel Oisel, La Nouaye, FR;
Francois Le Clerc, L'Hermitage, FR;
Frederic Lefebvre, Rennes, FR;
Louis Chevallier, La Meziere, FR;
Lionel Oisel, La Nouaye, FR;
Francois Le Clerc, L'Hermitage, FR;
Frederic Lefebvre, Rennes, FR;
Thomson Licensing, Boulogne, Billancourt, FR;
Abstract
The application concerns a method for transmitting video data in a data stream and associated metadata, said metadata representing associated video data structure. The method comprises the steps of—determining the structure of the video data, —splitting said structure into chunks in an incremental manner, —transmitting said chunks in the data stream at time intervals before the video data it is related to. The application concerns also a method for transmitting fingerprint information associated with video data into a video data stream. The method comprises the steps of: —determining fingerprint associated with at least one frame of said video data, —inserting at least a message into the video stream comprising said fingerprint information.