Interactive content with enhanced network operator control
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United States of America Patent
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Apr 9, 2013
Grant Date -
Dec 30, 2004
app pub date -
Jun 30, 2003
filing date -
Jun 30, 2003
priority date (Note) -
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status (Latency Note)
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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.
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