Patent · US Active

PUCCH resource allocation and fallback operation

US11082195B2 · kind B2 · utility

4Cited by

2References

18Claims

0Family size

Assignee

Telefonaktiebolaget LM Ericsson (Publ) · SE

Inventors

Yu Yang · Solna, SE
Daniel Larsson · Stockholm, SE
Shaohua Li · Beijing, CN
Fredrik Lindqvist · Järfälla, SE
Xinghua Song · Beijing, CN

Key dates

Filing date	Apr 16, 2019
Grant date	Aug 3, 2021
Priority date	—
Expiry date	Apr 16, 2039

Classification

Technology area (CPC H)Electricity
CPC primaryH04L27/0006
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

Systems and methods are disclosed herein that relate to resource allocation and/or fallback operation for an uplink control channel format, e.g., that supports feedback (e.g., Hybrid Automatic Repeat Request (HARQ) Acknowledgement (ACK) (HARQ-ACK) feedback) for up to a large number (e.g., thirty-two) carriers.

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