Invention Grant
- Patent Title: Hearing aid with a drop safeguard
- Patent Title (中): 助听器放下保护装置
-
Application No.: US12420844Application Date: 2009-04-09
-
Publication No.: US08175305B2Publication Date: 2012-05-08
- Inventor: Leep Foong Chew , Meng Kiang Lim , Chow Lan Stella Yap
- Applicant: Leep Foong Chew , Meng Kiang Lim , Chow Lan Stella Yap
- Applicant Address: SG Singapore
- Assignee: Siemens Medical Instruments Pte. Ltd.
- Current Assignee: Siemens Medical Instruments Pte. Ltd.
- Current Assignee Address: SG Singapore
- Agent Laurence A. Greenberg; Werner H. Stemer; Ralph E. Locher
- Priority: DD102008018039 20080409
- Main IPC: H04R25/00
- IPC: H04R25/00

Abstract:
A hearing aid with a drop safeguard has an accelerometer, an electrical circuit, and a memory. The accelerometer generates an electrical signal in dependence on an acceleration of the hearing aid. The signal is transmitted to the electrical circuit which uses this to determine a jerky acceleration of the hearing aid. The electrical circuit saves the respectively current settings of the hearing aid to the memory in the case of a jerky acceleration of the hearing aid. After the hearing aid is dropped, the settings can be reconstructed from the memory so that as a result this prevents the settings of the hearing aid from being changed.
Public/Granted literature
- US20090257608A1 HEARING AID WITH A DROP SAFEGUARD Public/Granted day:2009-10-15
Information query