Patent · US Active

Efficient control signaling using common search space

US11337201B2 · kind B2 · utility

1Cited by

0References

20Claims

0Family size

Assignee

Telefonaktiebolaget LM Ericsson (Publ) · SE

Inventors

Axel GUTHMANN · Nacka, SE
Robert Baldemair · Solna, SE
Daniel Chen Larsson · Lund, SE
Erik Dahlman · Stockholm, SE
Sorour Falahati · Stockholm, SE
Stefan Parkvall · Bromma, SE

Key dates

Filing date	Nov 22, 2019
Grant date	May 17, 2022
Priority date	—
Expiry date	May 1, 2040

Classification

Technology area (CPC H)Electricity
CPC primaryH04L5/0053
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

There is disclosed a method of operating a network node in a radio access network, the method includes transmitting a resource allocation message comprising a bit field, the resource allocation message being transmitted for reception in a common search space to which a first bandwidth part with a first unit size of resource allocation is associated. The bit field allocates resources in a second bandwidth part with a second unit size of resource allocation. The disclosure also pertains to related devices and methods.

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