EP 1358728 A1 20031105 - METHOD FOR EXTRACTING A VARIABLE REFERENCE PATTERN
Title (en)
METHOD FOR EXTRACTING A VARIABLE REFERENCE PATTERN
Title (de)
VERFAHREN ZUM EXTRAHIEREN EINER VARIABLENREFERENZMUSTER
Title (fr)
PROCEDE D'EXTRACTION D'UN MOTIF DE REFERENCE VARIABLE
Publication
Application
Priority
- FR 0200486 W 20020207
- FR 0101751 A 20010208
Abstract (en)
[origin: FR2820574A1] The invention concerns a method for extracting a sequence of pilot symbols enabling to estimate the transfer function of a transmission channel, at least a radiocommunication device communicating through said channel with a remote station, the latter regularly delivering to said radiocommunication device a reference pattern. The invention is characterised in that the structure of said reference pattern is variable, depending on at least one characteristic of said transmission channel.
IPC 1-7
IPC 8 full level
H04L 1/20 (2006.01); H04B 1/707 (2011.01); H04B 17/00 (2006.01); H04J 11/00 (2006.01); H04J 13/00 (2011.01); H04L 1/00 (2006.01); H04L 27/26 (2006.01)
CPC (source: EP KR US)
H04B 7/26 (2013.01 - KR); H04L 1/0007 (2013.01 - EP US)
Citation (search report)
See references of WO 02065685A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
FR 2820574 A1 20020809; FR 2820574 B1 20050805; BR 0207123 A 20060301; CN 1496622 A 20040512; CN 1496622 B 20160518; EP 1358728 A1 20031105; JP 2004530319 A 20040930; JP 4150591 B2 20080917; KR 100914021 B1 20090828; KR 20030074812 A 20030919; US 2004131110 A1 20040708; US 7313174 B2 20071225; WO 02065685 A1 20020822
DOCDB simple family (application)
FR 0101751 A 20010208; BR 0207123 A 20020207; CN 02806251 A 20020207; EP 02702465 A 20020207; FR 0200486 W 20020207; JP 2002564876 A 20020207; KR 20037010498 A 20020207; US 46757104 A 20040203