The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 05, 2015
Filed:
Sep. 21, 2012
Oracle International Corporation, Redwood Shores, CA (US);
Lory D. Molesky, Lexington, MA (US);
Oracle International Corporation, Redwood Shores, CA (US);
Abstract
A system for generating audio impressions of data for a visually-impaired user. The system receives data that is displayable by a chart. The data comprises a plurality of values. The system generates an audio impression of the received data. The audio impression includes a first portion and a second portion. The first portion is based upon at least a first value of the received data. The second portion is based upon at least a second value of the received data. An audible difference between the first portion and the second portion reflects the magnitude of a difference between the first value and the second value.