Invention Grant
- Patent Title: Convergence of interactive television and wireless technologies
- Patent Title (中): 互动电视和无线技术的融合
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Application No.: US10271801Application Date: 2002-10-15
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Publication No.: US07900229B2Publication Date: 2011-03-01
- Inventor: Vincent Dureau
- Applicant: Vincent Dureau
- Applicant Address: US CA San Francisco
- Assignee: OPENTV, Inc.
- Current Assignee: OPENTV, Inc.
- Current Assignee Address: US CA San Francisco
- Agency: Meyertons, Hood, Kivlin, Kowert & Goetzel, P.C.
- Agent Rory D. Rankin
- Main IPC: H04N7/16
- IPC: H04N7/16 ; H04N5/445
Abstract:
A system and method for utilizing user profiles in an interactive television system. An interactive television system includes a broadcast station, a set-top box, and a remote mobile or fixed unit. The system is configured to create and/or update a user profile in response to an access made in a first access mode. In response to detecting a user access in a second access mode, the system accesses the user profile, selects data based at least in part on the user profile, and transmits the data to the user.
Public/Granted literature
- US20040073915A1 Convergence of interactive television and wireless technologies Public/Granted day:2004-04-15
Information query
