Invention Grant
- Patent Title: Interactive content with enhanced network operator control
- Patent Title (中): 增强网络运营商控制的交互式内容
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Application No.: US10611454Application Date: 2003-06-30
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Publication No.: US08418196B2Publication Date: 2013-04-09
- Inventor: James Harold Gray , Thomas Jefferson Brothers , Willilam Randolph Matz
- Applicant: James Harold Gray , Thomas Jefferson Brothers , Willilam Randolph Matz
- Applicant Address: US GA Atlanta
- Assignee: AT&T Intellectual Property I, L.P.
- Current Assignee: AT&T Intellectual Property I, L.P.
- Current Assignee Address: US GA Atlanta
- Agency: Toler Law Group, PC
- Main IPC: H04N7/10
- IPC: H04N7/10 ; H04N7/025 ; H04N5/445 ; H04N7/173 ; G06F3/00 ; G06F13/00

Abstract:
A method and apparatus are described that provide enhanced network operator control. According to one aspect of the present invention, a method comprises determining at a head-end and data center whether to inform one or more users of an interactive television service of available content, the one or more users connected with head-end and data center via a network. Responsive to determining to inform the one or more users of the available content, generating a hot key signal indicating availability and a location of the alternate content. The hot key signal is inserted into a content signal transmitted to the one or more users from the head-end and data center via the network.
Public/Granted literature
- US20040268418A1 Interactive content with enhanced network operator control Public/Granted day:2004-12-30
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