Title:
MOBILE COMMUNICATION TERMINAL, AND SOUND GENERATOR USED ON SAID COMMUNICATION TERMINAL
Document Type and Number:
WIPO Patent Application WO/2004/105434
Kind Code:
A1
Abstract:
The aim of the invention is to create a mobile communication terminal that allows 2D and 3D sound reproduction at a satisfactory quality while ensuring simultaneous audibility by several listeners. Said aim is achieved by providing said mobile communication terminal with an interface to which a second sound generator is connected that is offset relative to the mobile communication terminal. Said interface is configured so as to allow at least the second sound generator to be triggered by the mobile communication terminal in such a way that 2D and/or 3D sound reproduction is made possible by the first sound generator in cooperation with the second sound generator. An inventive second sound generator also comprises an interface which is adapted to the interface of the mobile communication terminal so as to be able to connect a second sound generator and to which the second sound generator can be connected.
More Like This:
Inventors:
BOCK GERHARD (DE)
Application Number:
PCT/EP2004/050930
Publication Date:
December 02, 2004
Filing Date:
May 26, 2004
Export Citation:
Assignee:
SIEMENS AG (DE)
BOCK GERHARD (DE)
BOCK GERHARD (DE)
International Classes:
H04M1/72409; H04R5/02; H04M1/03; H04M1/72427; H04S1/00; (IPC1-7): H04S1/00; H04S3/00; H04M1/725
Foreign References:
| DE19917169A1 | 2000-11-02 | |||
| EP1241922A2 | 2002-09-18 | |||
| US6501836B1 | 2002-12-31 |
Other References:
PATENT ABSTRACTS OF JAPAN vol. 2002, no. 08 5 August 2002 (2002-08-05)
Attorney, Agent or Firm:
SIEMENS AKTIENGESELLSCHAFT (München, DE)
Download PDF: