Patent ID: 9262793
Filing Date: 2016-02-16
CPC Classification: G06T

Claim Text:
1. A method for facilitating embedding of watermarks into a video content, comprising: selecting a first number of frames from the video content; performing one or both of a temporal and a spatial psychovisual analysis on the first number of frames; identifying at least one area within the first number of frames for insertion of watermarks; embedding a first watermark symbol in the identified area(s) of the first number of frames; re-encoding the first number of frames subsequent to embedding with the first watermark symbol to obtain first alternative data; embedding a second watermark symbol in the identified area(s) of the first number of frames; re-encoding to the first number of frames subsequent to embedding with the second watermark symbol to obtain a second alternative data; and forming an inserter manifest comprising the first and the second alternative data to enable insertion of a watermark into the video content by selecting one or the other of the first and second alternative data for insertion into the video content.