The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 23, 2016
Filed:
Aug. 24, 2011
Chenguang LU, Sollentuna, SE;
Albin Johansson, Skellefteå, SE;
Miguel Berg, Upplands Väsby, SE;
Per-erik Eriksson, Stockholm, SE;
Chenguang Lu, Sollentuna, SE;
Albin Johansson, Skellefteå, SE;
Miguel Berg, Upplands Väsby, SE;
Per-Erik Eriksson, Stockholm, SE;
Telefonaktiebolaget L M Ericsson (publ), Stockholm, SE;
Abstract
Method and transmitting node for adjusting transmission over xDSL lines connected to the transmitting node. The method involves transmitting () a first signal Aon a first line (), and transmitting () a second signal Aon a second line (), the second signal Abeing related to the first signal A. The method further involves adjusting () the transmission of the second signal Aon the second line (), such that a contribution from the second signal Ainterferes constructively with a signal A' at the second end () of the first line (), where the signal A′ represents the signal Ahaving propagated through the first line.