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:
Sep. 18, 2007
Filed:
Jul. 02, 2002
Frank Dumont, Singapore, SG;
Chee Lam Tan, Singapore, SG;
Steven Anthony Barron, Singapore, SG;
Thomson Licensing, Boulogne-Billancourt, FR;
Abstract
A video apparatus, for instance a video player, comprises a first digital source (e.g. a media player) of a first video digital stream and a video encoder (for generating analogue video signals based on said first video digital stream. The video apparatus also has an input for receiving first analogue video signals comprising synchronization signals. A second digital source generates a second video digital stream based on which the video encoder can generate second analogue video signals synchronized by the synchronization signals of the first analogue video signals for superimposition on the first analogue video signals.