Patent · US Active

Adjusting a power allocation of users in a digital subscriber line environment

US8867712B2 · kind B2 · utility

0Cited by

1References

6Claims

0Family size

Assignee

Adtran, Inc. · US

Inventors

Martin Kuipers · Dallgow-Döberitz, DE
Anja Klein · Berlin, DE
Dominique Würtz · Darmstadt, DE

Key dates

Filing date	May 12, 2010
Grant date	Oct 21, 2014
Priority date	—
Expiry date	May 12, 2030

Classification

Technology area (CPC H)Electricity
CPC primaryH04L5/0037
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

A method and a device adjust a power allocation of users in a digital subscriber line environment. An intermediate power allocation is determined for at least one user initializing with the digital subscriber line environment based on a new power allocation determined for the digital subscriber line environment containing the at least one user. The intermediate power allocation provides a predefined minimum signal-to-noise ratio margin for the active users of the digital subscriber line environment. Furthermore, a communication system can contain such a device.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.