System and method to enable blind people to have access to information printed on a physical document
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Oct 20, 2015
Grant Date -
Jan 27, 2005
app pub date -
Apr 15, 2004
filing date -
Apr 18, 2003
priority date (Note) -
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status (Latency Note)
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Abstract
A method and system for use in a user system, for accessing information related to a physical document. An electronic copy of an existing physical document is identified and located. The electronic copy of the physical document is an exact replica of the physical document. One or more pages of the physical document are identified. A selected part of the physical document is identified using the position of points on the identified one or more pages of the physical document and in response, data related to the selected part of the physical document is retrieved from the electronic copy of the physical document. The retrieved data is presented visually to a visually impaired person or orally to a blind person on the user system, which enables the visually impaired person to see or hear, respectively, the retrieved data.
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