Patent · US Active

Multiple CQI reporting processes

US10681584B2 · kind B2 · utility

1Cited by

0References

22Claims

0Family size

Assignee

Telefonaktiebolaget LM Ericsson (Publ) · SE

Inventors

Kittipong Kittichokechai · Järfälla, SE
Niklas Andgart · Södra Sandby, SE
Jonas Fröberg Olsson · Ljungsbro, SE
Alexey Shapin · Luleå, SE
Efthymios Stathakis · Stockholm, SE
Gustav Wikström · Täby, SE

Key dates

Filing date	Dec 18, 2018
Grant date	Jun 9, 2020
Priority date	—
Expiry date	Dec 18, 2038

Classification

Technology area (CPC H)Electricity
CPC primaryH04W84/045
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

According to some embodiments, a method of reporting channel quality information for use in a wireless device of a wireless communication network comprises: measuring a reference signal to determine a signal to noise ratio; determining a first channel quality index (CQI) using the signal to noise ratio and a first transport block error probability (e.g., BLER); determining a second CQI using the signal to noise ratio and a second transport block error probability; and reporting the first CQI and the second CQI to a network node.

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