Invention Grant
- Patent Title: Assistance system for visually handicapped persons
- Patent Title (中): 视力障碍者援助制度
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Application No.: US12377605Application Date: 2007-08-07
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Publication No.: US08525874B2Publication Date: 2013-09-03
- Inventor: Richard Daniel Willmann , Gerd Lanfermann , Juergen Te Vrugt , Edwin Gerardus Johannus Maria Bongers
- Applicant: Richard Daniel Willmann , Gerd Lanfermann , Juergen Te Vrugt , Edwin Gerardus Johannus Maria Bongers
- Applicant Address: NL Eindhoven
- Assignee: Koninklijke Philips N.V.
- Current Assignee: Koninklijke Philips N.V.
- Current Assignee Address: NL Eindhoven
- Priority: EP06118914 20060815
- International Application: PCT/IB2007/053106 WO 20070807
- International Announcement: WO2008/020362 WO 20080221
- Main IPC: H04N9/47
- IPC: H04N9/47
Abstract:
An assistance system for visually handicapped persons with visual impair in a part of their visual field aims at providing a technical solution for these persons, informing them actively about objects or movements in the visually impaired side, by way of body-worn sensors.
Public/Granted literature
- US20100208045A1 ASSISTANCE SYSTEM FOR VISUALLY HANDICAPPED PERSONS Public/Granted day:2010-08-19
Information query
