Invention Grant
- Patent Title: Video stream index generation at a video content transmitter
- Patent Title (中): 在视频内容发送器上生成视频流索引
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Application No.: US13487101Application Date: 2012-06-01
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Publication No.: US08855468B2Publication Date: 2014-10-07
- Inventor: Charlie William Zetterower , David A. Kummer
- Applicant: Charlie William Zetterower , David A. Kummer
- 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: Seed IP Law Group PLLC
- Main IPC: H04N9/80
- IPC: H04N9/80 ; H04N21/432 ; H04N21/4147 ; H04N5/782 ; H04N21/845 ; H04N21/435 ; H04N21/235

Abstract:
A method of generating and using indexing information for video content is presented. In the method, an index stream for a video stream is generated at a video content transmitter. The video stream includes video frames, and the index stream includes an index for each of at least some of the video frames within the video stream. The video stream and the index stream are transmitted from the video content transmitter to a video content receiver, which receives and stores the video and index streams. Further, at the video content receiver, the index stream is processed to locate the video frames within the video stream that are associated with at least some of the indexes of the index stream, and at least some of the located video frames of the video stream are presented to an output device under control of a user of the video content receiver.
Public/Granted literature
- US20120301108A1 VIDEO STREAM INDEX GENERATION AT A VIDEO CONTENT TRANSMITTER Public/Granted day:2012-11-29
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