Methods, apparatuses, and systems enabling an interactive information retrieval system that includes a user interface allowing users to graphically generate information queries for objects of interest found in various media, such as television, video, and print. The invention can allow users to designate...http://www.google.fr/patents/US7240075?utm_source=gb-gplus-shareBrevet US7240075 - Interactive generating query related to telestrator data designating at least a portion of the still image frame and data identifying a user is generated from the user designating a selected region on the display screen, transmitting the query to the remote information system
Interactive generating query related to telestrator data designating at ...
