EP 1468548 A1 20041020 - METHOD FOR THE TRANSMISSION OF VOICE/DATA SIGNALS BETWEEN A BASE DEVICE AND AN AUXILIARY DEVICE
Title (en)
METHOD FOR THE TRANSMISSION OF VOICE/DATA SIGNALS BETWEEN A BASE DEVICE AND AN AUXILIARY DEVICE
Title (de)
VERFAHREN ZUR SPRACHDATENSIGNALENÜBERTRAGUNG ZWISCHEN EINEM BASISGERÄT UND EINEM ZUSATZGERÄT
Title (fr)
PROCEDE DE TRANSMISSION DE SIGNAUX VOIX/DONNES ENTRE UN APPAREIL DE BASE ET UN APPAREIL AUXILIAIRE
Publication
Application
Priority
- FR 0300211 W 20030122
- FR 0200771 A 20020122
Abstract (en)
[origin: WO03063456A1] The invention relates to a method for the transmission of voice/data signals between a base device (1) such as a telephone terminal, for example, and a secondary device (2) such as a computer, digital reader/recorder or an intermediate device (3) such as a transceiver, especially a Bluetooth transceiver, with the aid of a connection (4), said secondary device or intermediate device (3) comprising at least one charge battery (5) for supplying electricity thereto, characterized in that said connection (4) has two operating modes: a first mode wherein the charge battery (5) can be charged and voice/data signals can be transmitted, and a second mode wherein only voice/data signals can be transmitted. The invention also relates to a connection (4) for carrying out said method, and a secondary device (2) or intermediate device (3) comprising a connection (4) in order to carry out said method.
IPC 1-7
IPC 8 full level
H04M 1/725 (2021.01)
CPC (source: EP US)
H04M 1/725 (2013.01 - EP US); H04M 2250/02 (2013.01 - EP US)
Citation (search report)
See references of WO 03063456A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT SE SI SK TR
DOCDB simple family (publication)
WO 03063456 A1 20030731; EP 1468548 A1 20041020; FR 2835139 A1 20030725; FR 2835139 B1 20040611; US 2005014406 A1 20050120
DOCDB simple family (application)
FR 0300211 W 20030122; EP 03717349 A 20030122; FR 0200771 A 20020122; US 89648704 A 20040722