EP 1595373 A1 20051116 - WIRELESS DATA TRANSMISSION METHOD, AND CORRESPONDING SIGNAL, SYSTEM, TRANSMITTER AND RECEIVER
Title (en)
WIRELESS DATA TRANSMISSION METHOD, AND CORRESPONDING SIGNAL, SYSTEM, TRANSMITTER AND RECEIVER
Title (de)
VERFAHREN ZUR DRAHTLOSEN DATENÜBERTRAGUNG UND ENTSPRECHENDES SIGNAL, SYSTEM, SENDER UND EMPFÄNGER
Title (fr)
PROCEDE DE TRANSMISSION DE DONNEES RADIO, SIGNAL, SYSTEME, DISPOSITIF D'EMISSION ET DISPOSITIF DE RECEPTION CORRESPONDANTS
Publication
Application
Priority
- FR 2004000344 W 20040213
- FR 0301909 A 20030217
- FR 0309204 A 20030725
Abstract (en)
[origin: FR2851384A1] The method involves implementing a simple carrier pilot signal and transmitting a data transmission signal as per a multiple carrier modulation. Response of a transmission channel is estimated from the transmitted data transmission signal based on the simple pilot signal. A frequency band utilized for the pilot signal on the transmission channel includes a frequency band utilized for the transmission signal. An independent claim is also included for a cellular telecommunication system.
IPC 1-7
IPC 8 full level
H04B 1/69 (2011.01); H04B 1/707 (2011.01); H04L 25/02 (2006.01); H04L 27/26 (2006.01)
CPC (source: EP KR US)
H04B 7/005 (2013.01 - KR); H04L 25/02 (2013.01 - KR); H04L 25/0228 (2013.01 - EP US); H04L 27/24 (2013.01 - KR); H04L 27/26 (2013.01 - KR); H04L 27/2602 (2013.01 - EP KR US); H04L 27/2613 (2013.01 - EP KR US); H04L 27/2626 (2013.01 - EP KR US); H04L 27/2647 (2013.01 - EP US)
Citation (search report)
See references of WO 2004077774A1
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 RO SE SI SK TR
DOCDB simple family (publication)
FR 2851384 A1 20040820; FR 2851384 B1 20091218; EP 1595373 A1 20051116; JP 2006518135 A 20060803; KR 20050105224 A 20051103; RU 2005125448 A 20060227; US 2007104280 A1 20070510; WO 2004077774 A1 20040910
DOCDB simple family (application)
FR 0309204 A 20030725; EP 04710891 A 20040213; FR 2004000344 W 20040213; JP 2006502147 A 20040213; KR 20057015139 A 20050817; RU 2005125448 A 20040213; US 54591804 A 20040213