Invention Grant
US08880720B2 Method and device for delivering supplemental content associated with audio/visual content to a user
有权
用于向用户传送与音频/视觉内容相关联的补充内容的方法和设备
- Patent Title: Method and device for delivering supplemental content associated with audio/visual content to a user
- Patent Title (中): 用于向用户传送与音频/视觉内容相关联的补充内容的方法和设备
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Application No.: US13745231Application Date: 2013-01-18
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Publication No.: US08880720B2Publication Date: 2014-11-04
- Inventor: Kate Megan Carney Landow , John A. Card, II
- Applicant: Echostar Technologies L.L.C.
- Applicant Address: US CO Englewood
- Assignee: EchoStar Technologies L.L.C.
- Current Assignee: EchoStar Technologies L.L.C.
- Current Assignee Address: US CO Englewood
- Agency: Ingrassia Fisher & Lorenz, P.C.
- Main IPC: G06F15/16
- IPC: G06F15/16 ; G06F3/048 ; H04L29/08
Abstract:
A method for delivering supplemental content associated with audio/visual content to a user of the audio/visual content is presented. In the method, the audio/visual content and the supplemental content are received. The audio/visual content is then transferred as a stream to a first device for presentation to the user. The supplemental content is transferred to a second device for presentation to the user. The transferred supplemental content is organized into segments, wherein each of the segments is to be presented by the second device to the user in synchronization with the presentation of a corresponding portion of the audio/visual content.
Public/Granted literature
- US20130138781A1 METHOD AND DEVICE FOR DELIVERING SUPPLEMENTAL CONTENT ASSOCIATED WITH AUDIO/VISUAL CONTENT TO A USER Public/Granted day:2013-05-30
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