Patent · US Active

Method and device for phase recovery and communication system comprising such device

US8718481B2 · kind B2 · utility

0Cited by

7References

14Claims

0Family size

Assignee

XIEON NETWORKS S.a.r.l. · LU

Inventors

Fabian Nikolaus Hauske · Birkenfeld, DE
Maxim Kuschnerov · Birkenfeld, DE
Berthold Lankl · Egmating, DE
Kittipong Piyawanno · Birkenfeld, DE
Bernhard Spinnler · Munich, DE

Key dates

Filing date	Apr 8, 2009
Grant date	May 6, 2014
Priority date	—
Expiry date	Sep 12, 2030

Classification

Technology area (CPC H)Electricity
CPC primaryH04L2027/0067
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

A method and a device are provided for phase recovery of at least two channels comprising the steps of (i) a phase is estimated for each channel; (ii) the phase estimated of each channel is superimposed by a coupling factor with at least one other phase estimated. Further, a communication system is suggested comprising such a device.

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