Patent · US Active

Method for determining beamforming parameters in a wireless communication system and to a wireless communication system

US9219535B2 · kind B2 · utility

3Cited by

0References

44Claims

0Family size

Assignee

Fraunhofer-Gesellschaft zur förderung der angewandten Forschung e.V. · DE

Inventors

Wilhelm Keusgen · Berlin, DE
Michael Peter · Lage, DE
Andreas Kortke · Berlin, DE

Key dates

Filing date	Sep 10, 2013
Grant date	Dec 22, 2015
Priority date	—
Expiry date	Nov 26, 2033

Classification

Technology area (CPC H)Electricity
CPC primaryH04B7/0874
WIPO fieldTelecommunications
WIPO sectorElectrical engineering

Abstract

A method for determining a beamforming vector or a beamforming channel matrix in a communication system including a transmitting station and a receiving station, and a communication system. The transmitting and receiving stations include respective antenna groups and respective codebooks include a plurality of predefined beamforming vectors for the antenna group.

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