Invention Grant
- Patent Title: Methods and apparatus to present a video program to a visually impaired person
- Patent Title (中): 将视频节目呈现给视障者的方法和装置
-
Application No.: US12102310Application Date: 2008-04-14
-
Publication No.: US08229748B2Publication Date: 2012-07-24
- Inventor: Hisao M. Chang , Horst Schroeter
- Applicant: Hisao M. Chang , Horst Schroeter
- Applicant Address: US GA Atlanta
- Assignee: AT&T Intellectual Property I, L.P.
- Current Assignee: AT&T Intellectual Property I, L.P.
- Current Assignee Address: US GA Atlanta
- Agency: Hanley, Flight & Zimmerman, LLC
- Main IPC: G10L13/08
- IPC: G10L13/08 ; G10L13/00 ; G10L21/00 ; G10L11/00
Abstract:
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.
Public/Granted literature
- US20090259473A1 METHODS AND APPARATUS TO PRESENT A VIDEO PROGRAM TO A VISUALLY IMPAIRED PERSON Public/Granted day:2009-10-15
Information query
