Global Patent Index - EP 1017252 A2

EP 1017252 A2 2000-07-05 - Hearing aid system

Title (en)

Hearing aid system

Title (de)

Hörgerätesystem

Title (fr)

Système d'appareil auditif

Publication

EP 1017252 A2 (EN)

Application

EP 99125134 A

Priority

US 11451398 P

Abstract (en)

A hearing aid system includes an earpiece for producing sound representative of a listening environment. A module worn by the hearing aid user is in wireless communication with the earpiece. A plurality of microphones are located in the module to receive incoming sound signals from the listening environment. Processing circuitry in the module analyzes the incoming sound signals received by the plurality of microphones and generates control signals to govern the production of sound by the earpiece.

IPC 1-7 (main, further and additional classification)

H04R 25/00

IPC 8 full level (invention and additional information)

H04R 25/00 (2006.01)

CPC (invention and additional information)

H04R 25/407 (2013.01); H04R 25/554 (2013.01); H04R 2225/41 (2013.01); H04R 2410/01 (2013.01)

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

EPO simple patent family

EP 1017252 A2 20000705; EP 1017252 A3 20060531

INPADOC legal status


2007-01-10 [18W] WITHDRAWN

- Effective date: 20061129

2006-10-25 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20060914

2006-05-31 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A3

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

2006-05-31 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Countries: AL LT LV MK RO SI

2000-07-05 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A2

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

2000-07-05 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Free text: AL;LT;LV;MK;RO;SI