Invention Grant
- Patent Title: User sensitive information adaptive video transcoding framework
- Patent Title (中): 用户敏感信息自适应视频转码框架
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Application No.: US10583053Application Date: 2005-12-28
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Publication No.: US08406290B2Publication Date: 2013-03-26
- Inventor: Ruijia Li , Chun Xi Chen
- Applicant: Ruijia Li , Chun Xi Chen
- Applicant Address: US CA Santa Clara
- Assignee: Intel Corporation
- Current Assignee: Intel Corporation
- Current Assignee Address: US CA Santa Clara
- Agency: Blakely, Sokoloff, Taylor & Zafman LLP
- International Application: PCT/CN2005/002331 WO 20051228
- International Announcement: WO2007/073616 WO 20070705
- Main IPC: H04N7/12
- IPC: H04N7/12 ; H04N11/02 ; H04N11/04 ; G11B15/14 ; G06K9/36 ; G06K9/46 ; G06F15/16
Abstract:
A video system includes a sensitive-information generator to generate a definition of sensitive information parts (SIP) areas. The video system also includes a transcoder to transcode the SIP areas at a higher bit rate than non-SIP areas in the frames based on bandwidth available for transmitting the transcoded frames. The SIP areas are generated statically or dynamically. The video system adapts to various network conditions and utilizes the bandwidth efficiently to deliver the sensitive information of high quality and to enhance the user experience.
Public/Granted literature
- US20090268808A1 Novel user sensitive information adaptive video transcoding framework Public/Granted day:2009-10-29
Information query
