Methods and apparatus to present a video program to a visually impaired person

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8768703
APP PUB NO 20120284028A1
SERIAL NO

13553192

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Methods and apparatus to present a video program to a visually impaired person are disclosed. An example method comprises detecting a text portion of a media stream including a video stream, the text portion not being consumable by a blind person, retrieving text associated with the text portion of the media stream, and converting the text to a first audio stream based on a first type of a first program in the media stream, and converting the text to a second audio stream based on a second type of a second program in the media stream.

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Patent Owner(s)

  • AT&T INTELLECTUAL PROPERTY I, L.P.;AT&T KNOWLEDGE VENTURES, L.P.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chang, Hisao M Cedar Park, US 54 2551
Schroeter, Horst New Providence, US 31 985

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