Global Patent Index - EP 1236334 A1

EP 1236334 A1 2002-09-04 - TELEPHONE HANDSET WITH AUTOMATIC MICROPHONE SWITCH-OFF AND CORRESPONDING SWITCH-OFF METHOD

Title (en)

TELEPHONE HANDSET WITH AUTOMATIC MICROPHONE SWITCH-OFF AND CORRESPONDING SWITCH-OFF METHOD

Title (de)

TELEFONHANDAPPARAT MIT AUTOMATISCHER ABSCHALTUNG DES MIKROPHONS UND ENTSPRECHENDES ABSCHALTVERFAHREN

Title (fr)

COMBINE TELEPHONIQUE AVEC COUPURE AUTOMATIQUE DU MICROPHONE ET PROCEDE DE COUPURE CORRESPONDANT

Publication

EP 1236334 A1 (FR)

Application

EP 00956586 A

Priority

  • FR 0002208 W
  • FR 9910332 A

Abstract (en)

[origin: WO0111847A1] The invention concerns a telephone handset (6, 6', 6'') comprising a housing (8, 8', 8'') provided with an earphone part to be in contact with a user's ear, a microphone and means (10, 23) for automatically switching off the microphone. The switch-off means comprise sensing means (13, 28, 50) designed to automatically switch off the microphone when the user moves the earphone part away from his ear.

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

H04M 1/02; H04M 1/68

IPC 8 full level (invention and additional information)

H04M 1/02 (2006.01); H04M 1/68 (2006.01)

CPC (invention and additional information)

H04M 1/0202 (2013.01); H04M 1/68 (2013.01)

Citation (search report)

See references of WO 0111847A1

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

FR 2797544 A1 20010216; FR 2797544 B1 20011019; AU 6847800 A 20010305; EP 1236334 A1 20020904; WO 0111847 A1 20010215

INPADOC legal status


2004-09-08 [18D] APPLICATION DEEMED TO BE WITHDRAWN

- Effective date: 20040301

2002-09-04 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20020625

2002-09-04 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

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

2002-09-04 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO:

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