Verfahren und Vorrichtung zur Steuerung eines Vektorprozessors

Details

Veröffentlichungs-Nr.

EP3021511

Aktenzeichen

EP15306080

Anmeldetag

2. Juli 2015

Veröffentlichung

19. August 2020

Erteilung

19. August 2020

Rechtsraum

EP

IPC

H04L1/20H04L1/00H04L1/24H04B3/46H04B3/487H04L25/03

Abstract

The present invention relates to a method for controlling a vector processor for jointly processing signals to be transmitted over, or received from, a group of vectored lines, and configured with a current set of vectoring coefficients. In accordance with an embodiment of the invention, the method comprises temporarily configuring the vector processor with a new set of vectoring coefficients during one or more selected symbol positions; restoring the current set of vectoring coefficients outside the one or more selected symbol positions; obtaining at least one error measure over respectively at least one line of the group of vectored lines during the one or more selected symbol positions; and determining a suitability indication for the new set of vectoring coefficients based on the obtained at least one error measure. The present invention also relates to a controller for controlling a vector processor, and to an access node including such a controller.

Anmelder

Firmen

Alcatel Lucent
ALCATEL LUCENT

Land

🇫🇷 Frankreich

Fachgebiete