Patent · US Active

Translation of basis functions for feedback in a wireless network

US9331767B1 · kind B1 · utility

18Cited by

1References

14Claims

0Family size

Assignee

NOKIA SOLUTIONS AND NETWORKS OY · FI

Inventors

Timothy A. Thomas · Palatine, US
Frederick Vook · Schaumburg, US

Key dates

Filing date	Feb 9, 2015
Grant date	May 3, 2016
Priority date	—
Expiry date	Feb 9, 2035

Classification

Technology area (CPC H)Electricity
CPC primaryH04W74/004
WIPO fieldTelecommunications
WIPO sectorElectrical engineering

Abstract

An example technique may include transmitting, by a base station to a mobile station, sounding signals via a first set of basis function beams, and receiving, by the base station from the mobile station in response to the transmitting, feedback signals indicating a translated basis-function weighting for one or more basis function beams of the second set of basis function beams, the translated basis-function weighting for one or more basis function beams being based on the first set of basis function beams, wherein the second set of basis function beams is different than the first set of basis function beams.

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