Global Patent Index - EP 1044548 A1

EP 1044548 A1 2000-10-18 - MOBILE TELEPHONE WITH A LOUDSPEAKER

Title (en)

MOBILE TELEPHONE WITH A LOUDSPEAKER

Title (de)

MOBILTELEFON MIT EINEM LAUTSPRECHER

Title (fr)

TELEPHONE MOBILE AVEC HAUT-PARLEUR

Publication

EP 1044548 A1 (EN)

Application

EP 99955915 A

Priority

  • EP 99955915 A
  • EP 9908259 W
  • EP 98890323 A

Abstract (en)

[origin: WO0027096A1] In a mobile telephone (1) with a housing (2) that has a housing wall (3) with at least one sound opening (8, 9) and with a loudspeaker (22) arranged in the housing (2) adjacent to the housing wall (3), which loudspeaker has a loudspeaker axis (23) and whose dimension (D) transverse to the loudspeaker axis (23) is larger than its dimension (M) along the loudspeaker axis (23), where the loudspeaker (22) comprises sound generation means (27, 28) by which sound can be delivered to the at least one sound opening (8) via a forespace (29), the loudspeaker (22) is arranged inside the housing (2) in such a way that the loudspeaker axis (23) in essence runs parallel with the housing wall (3) and sound-conducting means (5, 30, 33, 34) are provided by which sound generated by the sound generation means (27, 28) can be conducted from the forespace (29) to the at least one sound opening (8).

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

H04M 1/03; H04M 1/02

IPC 8 full level (invention and additional information)

H04R 1/02 (2006.01); H04M 1/02 (2006.01); H04M 1/03 (2006.01); H04R 13/02 (2006.01)

CPC (invention and additional information)

H04M 1/03 (2013.01)

Citation (search report)

See references of WO 0027096A1

Designated contracting state (EPC)

DE FR GB

EPO simple patent family

WO 0027096 A1 20000511; CN 1292194 A 20010418; EP 1044548 A1 20001018; JP 2002529967 A 20020910; TW 431109 B 20010421

INPADOC legal status


2005-02-02 [18W] WITHDRAWN

- Effective date: 20041123

2004-05-26 [RBV] DESIGNATED CONTRACTING STATES (CORRECTION):

- Designated State(s): DE FR GB

2001-01-10 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20001113

2000-10-18 [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