Invention Grant
US09571887B2 System and method for automatic identification of key phrases during a multimedia broadcast
有权
在多媒体广播期间自动识别关键短语的系统和方法
- Patent Title: System and method for automatic identification of key phrases during a multimedia broadcast
- Patent Title (中): 在多媒体广播期间自动识别关键短语的系统和方法
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Application No.: US14542807Application Date: 2014-11-17
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Publication No.: US09571887B2Publication Date: 2017-02-14
- Inventor: Srinivas Bangalore , Mazin E. Gilbert , Michael Johnston
- Applicant: AT&T Intellectual Property I, LP
- 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: Guntin & Gust, PLC
- Agent Douglas Schnabel
- Main IPC: H04H60/32
- IPC: H04H60/32 ; H04N21/442 ; H04N21/488 ; G06F17/30 ; H04N7/088 ; H04N21/235 ; H04N21/4402 ; H04N21/462 ; H04N21/8405 ; H04N21/435 ; H04N21/439 ; H04N21/44 ; H04N21/45 ; H04N21/478 ; H04N21/482

Abstract:
Aspects of the subject disclosure may include, for example, a process that determines information from a first media stream including a number of keywords associated with viewing habits of a user. A second media stream of a media program is scanned for one of a word or phrase corresponding to a keyword of the number of keywords. A second keyword is determined based on the one of the word or phrase, and additional information associated with the second keyword is identified. Results associated with the additional information are provided to a multimedia device. Other embodiments are disclosed.
Public/Granted literature
- US20150074702A1 SYSTEM AND METHOD FOR AUTOMATIC IDENTIFICATION OF KEY PHRASES DURING A MULTIMEDIA BROADCAST Public/Granted day:2015-03-12
Information query