Invention Application
US20160269798A1 Systems and Method for using Closed Captions to Initiate Display of Related Content on a Second Display Device
有权
使用封闭字幕在第二显示设备上启动相关内容的显示的系统和方法
- Patent Title: Systems and Method for using Closed Captions to Initiate Display of Related Content on a Second Display Device
- Patent Title (中): 使用封闭字幕在第二显示设备上启动相关内容的显示的系统和方法
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Application No.: US15159734Application Date: 2016-05-19
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Publication No.: US20160269798A1Publication Date: 2016-09-15
- Inventor: Steven Keith Hines
- Applicant: GOOGLE INC.
- Main IPC: H04N21/488
- IPC: H04N21/488 ; H04N21/431 ; H04N21/41 ; H04N21/81 ; H04N21/4782 ; H04N21/44

Abstract:
This application discloses a method for using closed captions to initiate display of related content. A computing device obtains closed captions of a video stream displayed to a user of the computing device, and identifies in the closed captions a set of information items including one or more emphasized words that are relevant for identifying information of one or more related content files. The computing device then transmits the emphasized words to a server that is distinct from a source of the video stream, and obtains therefrom the information of the one or more content files related to the emphasized words. In response to obtaining the information of the one or more content files and without user intervention, the computing device causes an application to be invoked for presenting the one or more content files to the user of the computing device.
Public/Granted literature
Information query