06446261 is referenced by 461 patents.

A method of anonymous targeted insertion of indicia into video broadcasts. Individual televisions or other video reception devices are associated with set-top boxes that monitor the usage and viewing habits of the television set or other video reception device. A viewer profile derived from data acquired from said monitoring is created wherein the viewer profile indicates certain characteristics about the viewer. This profile is transmitted to a centralized database, said centralized database being an intermediate link between the origin of the video broadcast and the end viewer. The purpose of the database is to link specific insertable indicia with matching specific viewer profiles. The insertable indicia are encoded directly into the broadcast video and re-broadcast to the end viewer where the set-top box decodes the broadcast video and performs insertion of the indicia. Thus, the system and method allow advertisers to target specific ads or indicia to specific viewing profiles.

Title
Set top device for targeted electronic insertion of indicia into video
Application Number
9/331332
Publication Number
6446261 (B1)
Application Date
June 17, 1999
Publication Date
September 3, 2002
Inventor
Roy J Rosser
Princeton
NJ, US
Agent
Woodbridge & Associates PC
US
Agent
Richard C Woodbridge
US
Assignee
Princeton Video Image
NJ, US
IPC
H04N 7/10
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