EP 2286531 A4 20140917 - APPARATUS FOR TRANSMITTING AND RECEIVING A SIGNAL AND A METHOD THEREOF
Title (en)
APPARATUS FOR TRANSMITTING AND RECEIVING A SIGNAL AND A METHOD THEREOF
Title (de)
VORRICHTUNG ZUM SENDEN UND EMPFANGEN EINES SIGNALS UND VERFAHREN DAFÜR
Title (fr)
APPAREIL D'ÉMISSION ET DE RÉCEPTION DE SIGNAL ET PROCÉDÉ ASSOCIÉ
Publication
Application
Priority
- KR 2009002785 W 20090526
- US 5642908 P 20080527
Abstract (en)
[origin: WO2009145549A2] In one aspect of the present invention, a method for receiving a signal is disclosed. The method includes demodulating (S210)signals being received to multiple antennas, respectively; parsing (S220) signal frames of the demodulated signals in transmission paths, respectively; performing (S230) MIMO decoding on signals in the signal frames based upon a correlation between channels of the signals being received to the multiple antennas to output MIMO-decoded symbols to multiple paths or a single path in accordance with the correlation; symbol-demapping (S240) the MIMO-decoded symbols to symbol-demapped data in accordance with the correlation, wherein the MIMO-decoded symbols in the multiple paths are symbol-demapped respectively and the respective symbol-demapped data are multiplexed, or the MIMO-decoded symbols in the single path are symbol-demapped together to symbol-demapped data; outputting (S250) bit data using at least one of the multiplexed symbol-demapped data and the symbol-demapped data in the single path; and error correction decoding (S260)the outputted bit data.
IPC 8 full level
H04B 7/04 (2006.01); H04L 1/06 (2006.01); H04L 27/34 (2006.01); H04N 19/89 (2014.01); H04N 21/2383 (2011.01); H04N 21/438 (2011.01); H04L 5/00 (2006.01)
CPC (source: EP)
H04L 1/06 (2013.01); H04L 27/3488 (2013.01); H04N 19/89 (2014.11); H04N 21/2383 (2013.01); H04N 21/4382 (2013.01); H04B 7/0413 (2013.01); H04L 5/0023 (2013.01)
Citation (search report)
- [X] WO 02062002 A1 20020808 - QUALCOMM INC [US]
- [E] WO 2009084837 A2 20090709 - LG ELECTRONICS INC [KR], et al
- See references of WO 2009145549A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2009145549 A2 20091203; WO 2009145549 A3 20110324; EP 2286531 A2 20110223; EP 2286531 A4 20140917
DOCDB simple family (application)
KR 2009002785 W 20090526; EP 09755014 A 20090526