EP 1425733 A2 20040609 - SYSTEM FOR TRANSMITTING AUDIO DATA BETWEEN A MASTER UNIT AND SLAVE UNITS
Title (en)
SYSTEM FOR TRANSMITTING AUDIO DATA BETWEEN A MASTER UNIT AND SLAVE UNITS
Title (de)
DIGITALES ÜBERTRAGUNGSSYSTEM FÜR AUDIODATEN ZWISCHEN EINEM MASTER-MODUL UND SLAVE-MODULEN
Title (fr)
SYSTEME DE TRANSMISSION NUMERIQUE DE DONNEES AUDIO ENTRE UN MODULE MAITRE ET DES MODULES ESCLAVES
Publication
Application
Priority
- FR 0203004 W 20020903
- FR 0111656 A 20010910
Abstract (en)
[origin: FR2829655A1] A master module (1) and several slave modules (2) are connected by a communication network. The master module comprises a synchronization clock and supplies data frames comprising synchronization information to the slave modules which have a clock reconstitution unit to synchronize a recognition unit based on the received synchronization information for recognizing the data intended for specific slave module.
IPC 1-7
IPC 8 full level
H04L 12/44 (2006.01); G10H 1/00 (2006.01)
CPC (source: EP US)
G10H 1/0058 (2013.01 - EP US); H04R 27/00 (2013.01 - EP US); H04R 2227/003 (2013.01 - EP US); H04R 2420/03 (2013.01 - EP US)
Citation (search report)
See references of WO 03023759A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR
DOCDB simple family (publication)
FR 2829655 A1 20030314; FR 2829655 B1 20031226; AU 2002349076 B2 20071122; CA 2459805 A1 20030320; CA 2459805 C 20121127; CN 100487786 C 20090513; CN 1554083 A 20041208; EP 1425733 A2 20040609; JP 2005503060 A 20050127; US 2003050989 A1 20030313; US 7089333 B2 20060808; WO 03023759 A2 20030320; WO 03023759 A3 20031106
DOCDB simple family (application)
FR 0111656 A 20010910; AU 2002349076 A 20020903; CA 2459805 A 20020903; CN 02817712 A 20020903; EP 02781364 A 20020903; FR 0203004 W 20020903; JP 2003527724 A 20020903; US 5591802 A 20020128