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1. WO2011009584 - METHOD AND APPARATUS FOR VECTORED DATA COMMUNICATION

Publication Number WO/2011/009584
Publication Date 27.01.2011
International Application No. PCT/EP2010/004400
International Filing Date 20.07.2010
IPC
H04B 3/32 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
3Line transmission systems
02Details
32Reducing cross-talk, e.g. by compensating
H04L 25/08 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
25Baseband systems
02Details
08Modifications for reducing interference; Modifications for reducing effects due to line faults
CPC
H04B 1/10
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
1Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
06Receivers
10Means associated with receiver for limiting or suppressing noise or interference
H04B 1/1027
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
1Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
06Receivers
10Means associated with receiver for limiting or suppressing noise or interference
1027assessing signal quality or detecting noise/interference for the received signal
H04B 3/32
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
3Line transmission systems
02Details
32Reducing cross-talk, e.g. by compensating
H04L 1/0026
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
1Arrangements for detecting or preventing errors in the information received
0001Systems modifying transmission characteristics according to link quality, e.g. power backoff
0023characterised by the signalling
0026Transmission of channel quality indication
H04L 25/03159
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
25Baseband systems
02Details
03Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
03006Arrangements for removing intersymbol interference
03159operating in the frequency domain
H04L 27/2613
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
27Modulated-carrier systems
26Systems using multi-frequency codes
2601Multicarrier modulation systems
2602Signal structure
261Details of reference signals
2613Structure of the reference signals per se
Applicants
  • LANTIQ DEUTSCHLAND GMBH [DE]/[DE] (AllExceptUS)
  • CLAUSEN, Axel [DE]/[DE] (UsOnly)
  • OKSMAN, Vladimir [IL]/[US] (UsOnly)
  • SCHENK, Heinrich [DE]/[DE] (UsOnly)
Inventors
  • CLAUSEN, Axel
  • OKSMAN, Vladimir
  • SCHENK, Heinrich
Agents
  • FECHNER, Benjamin
Priority Data
61/226,78920.07.2009US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) METHOD AND APPARATUS FOR VECTORED DATA COMMUNICATION
(FR) PROCÉDÉ ET DISPOSITIF DE TRANSMISSION DE DONNÉES VECTORISÉE
Abstract
(EN)
In an embodiment, vector training signals are received. Noise affecting the training signals is evaluated, and a noise indication is thus determined.
(FR)
Dans un mode de réalisation, ce procédé comprend la réception de signaux d'apprentissage vectoriel sont reçus. Le bruit affectant les signaux d'apprentissage est évalué et une indication de bruit est ainsi déterminée.
Also published as
Latest bibliographic data on file with the International Bureau