Global Patent Index - EP 1163772 A1

EP 1163772 A1 2001-12-19 - METHOD, USE OF SAID METHOD AND RECEIVER SYSTEM FOR RECEIVING MULTI-CARRIER SIGNALS PRESENTING SEVERAL FREQUENCY-DISCRETE SUBCARRIERS

Title (en)

METHOD, USE OF SAID METHOD AND RECEIVER SYSTEM FOR RECEIVING MULTI-CARRIER SIGNALS PRESENTING SEVERAL FREQUENCY-DISCRETE SUBCARRIERS

Title (de)

VERFAHREN, VERWENDUNG DES VERFAHRENS UND EMPFANGSANORDUNG ZUM EMPFANG VON MEHRERE FREQUENZDISKRETE SUBTRÄGER AUFWEISENDEN MULTITRÄGERSIGNALEN

Title (fr)

PROCEDE, MISE EN OEUVRE DUDIT PROCEDE ET DISPOSITIF RECEPTEUR DESTINE A RECEVOIR DES SIGNAUX A PORTEUSES MULTIPLES PRESENTANT PLUSIEURS SOUS-PORTEUSES A FREQUENCE DISCRETE

Publication

EP 1163772 A1 (DE)

Application

EP 00920375 A

Priority

  • DE 0000699 W
  • DE 19914797 A

Abstract (en)

[origin: WO0060822A1] In a received multi-carrier signal (ms) which presents subcarrier-specific interference (ici0) caused by adjacent subcarriers (st1...n) said subcarriers (st1...n) are additionally subjected to interference in a targeted manner and a correction information (iciopt) which represents the subcarrier-specific interference (ici0) is derived from the subcarriers (st1...n). The received subcarriers (st1...n) are then corrected by means of the correction information. Low-cost oscillators can advantageously be used to produce economical transmitter and receiver units.

IPC 1-7 (main, further and additional classification)

H04L 27/26; H04L 25/03

IPC 8 full level (invention and additional information)

H04L 25/03 (2006.01)

CPC (invention and additional information)

H04L 25/03159 (2013.01); H04L 2025/03414 (2013.01); H04L 2025/03522 (2013.01)

Citation (search report)

See references of WO 0060822A1

Designated contracting state (EPC)

DE FR GB IT

EPO simple patent family

WO 0060822 A1 20001012; DE 19914797 A1 20001026; DE 19914797 B4 20060209; EP 1163772 A1 20011219

INPADOC legal status


2007-09-05 [18D] APPLICATION DEEMED TO BE WITHDRAWN

- Effective date: 20070317

2006-12-06 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20061106

2004-05-26 [RBV] DESIGNATED CONTRACTING STATES (CORRECTION)

- Designated State(s): DE FR GB IT

2001-12-19 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20010727

2001-12-19 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE