Invention Grant
US07675641B2 Method and device for converting scanned text to audio data via connection lines and lookup tables
有权
通过连接线和查找表将扫描文本转换为音频数据的方法和设备
- Patent Title: Method and device for converting scanned text to audio data via connection lines and lookup tables
- Patent Title (中): 通过连接线和查找表将扫描文本转换为音频数据的方法和设备
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Application No.: US10975653Application Date: 2004-10-28
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Publication No.: US07675641B2Publication Date: 2010-03-09
- Inventor: Chengwu Cui , Stuart Willard Daniel
- Applicant: Chengwu Cui , Stuart Willard Daniel
- Applicant Address: US KY Lexington
- Assignee: Lexmark International, Inc.
- Current Assignee: Lexmark International, Inc.
- Current Assignee Address: US KY Lexington
- Main IPC: G06F3/12
- IPC: G06F3/12 ; H04N1/04 ; H04N1/40 ; G06K9/72
Abstract:
Methods and devices for converting printed media into audio data. In one embodiment, a device includes a scanning platform for supporting the document to be scanned, a scanning mechanism for converting images on the document into image data, and a processor configured to convert the scanned image data into audio data. The device may further include printer components configured to create a hardcopy of the image data, an audio device such as a speaker, and an interface for outputting the image data or audio data.
Public/Granted literature
- US20060092480A1 Method and device for converting a scanned image to an audio signal Public/Granted day:2006-05-04
Information query
