发明授权
- 专利标题： Methods and apparatus to present a video program to a visually impaired person
- 专利标题（中）： 将视频节目呈现给视障者的方法和装置
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申请号： US12102310申请日： 2008-04-14
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公开(公告)号： US08229748B2公开(公告)日： 2012-07-24
- 发明人: Hisao M. Chang , Horst Schroeter
- 申请人： Hisao M. Chang , Horst Schroeter
- 申请人地址： US GA Atlanta
- 专利权人： AT&T Intellectual Property I, L.P.
- 当前专利权人： AT&T Intellectual Property I, L.P.
- 当前专利权人地址： US GA Atlanta
- 代理机构： Hanley, Flight & Zimmerman, LLC
- 主分类号： G10L13/08
- IPC分类号： G10L13/08 ; G10L13/00 ; G10L21/00 ; G10L11/00
摘要：
Methods and apparatus to present a video program to a visually impaired person are disclosed. An example method comprises receiving a video stream and an associated audio stream of a video program, detecting a portion of the video program that is not readily consumable by a visually impaired person, obtaining text associated with the portion of the video program, converting the text to a second audio stream, and combining the second audio stream with the associated audio stream.
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