Invention Grant
- Patent Title: Devices for use by deaf and/or blind people
- Patent Title (中): 耳聋和/或盲人使用的设备
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Application No.: US12263541Application Date: 2008-11-03
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Publication No.: US07965196B2Publication Date: 2011-06-21
- Inventor: Raanan Liebermann
- Applicant: Raanan Liebermann
- Applicant Address: US CT North Haven
- Assignee: Raanan Liebermann
- Current Assignee: Raanan Liebermann
- Current Assignee Address: US CT North Haven
- Agency: Bachman & LaPointe, P.C.
- Main IPC: G09B21/00
- IPC: G09B21/00

Abstract:
A device for use by a deafblind person is disclosed. The device comprises a first key for manually inputting a series of words in the form of a code, a second key for manually inputting an action to be performed by the device, a third key for manually inputting a user preference, and a fourth key for manually inputting communication instructions. The device further has an internal processor programmed to carry out communication functions and search and guide functions. The device has various safety and security functions for pedestrians or persons in transit. In a preferred embodiment, the device comprises an electronic cane known as an eCane. Also disclosed is a system for allowing a deafblind person to enjoy television programs.
Public/Granted literature
- US20090055192A1 DEVICES FOR USE BY DEAF AND/OR BLIND PEOPLE Public/Granted day:2009-02-26
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