Invention Grant
- Patent Title: Methods and systems for content control
- Patent Title (中): 内容控制的方法和系统
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Application No.: US13349318Application Date: 2012-01-12
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Publication No.: US09363540B2Publication Date: 2016-06-07
- Inventor: Eric Scott Rosenfeld , Allen Broome
- Applicant: Eric Scott Rosenfeld , Allen Broome
- Applicant Address: US PA Philadelphia
- Assignee: Comcast Cable Communications, LLC
- Current Assignee: Comcast Cable Communications, LLC
- Current Assignee Address: US PA Philadelphia
- Agency: Ballard Spahr LLP
- Main IPC: H04N21/222
- IPC: H04N21/222 ; H04N21/2668 ; H04N21/434 ; H04N21/81
Abstract:
Methods and system for providing content based on an embedded signal are disclosed. A method can comprise generating a placement signal based on an event, repeatedly embedding the placement signal into a data stream, and transmitting the data stream comprising the repeatedly embedded placement signal.
Public/Granted literature
- US20130185450A1 METHODS AND SYSTEMS FOR CONTENT CONTROL Public/Granted day:2013-07-18
Information query
