Patent · US Active

Systems and methods of sharing channel information between co-located radio nodes

US11224039B2 · kind B2 · utility

1Cited by

0References

16Claims

0Family size

Assignee

Telefonaktiebolaget LM Ericsson (Publ) · SE

Inventors

Henrik Asplund · Stockholm, SE
Jonas Medbo · Uppsala, SE
Peter Ökvist · Luleå, SE
Mathias Riback · Danderyd, SE
Arne Simonsson · Luleå, SE
Paul Teder · Bissenkamp, SE
Magnus Thurfjell · Luleå, SE

Key dates

Filing date	Oct 31, 2017
Grant date	Jan 11, 2022
Priority date	—
Expiry date	Feb 14, 2038

Classification

Technology area (CPC H)Electricity
CPC primaryH04W74/002
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

Systems and methods of sharing channel information between co-located radio nodes are provided. In one exemplary embodiment, a method performed by a second radio node (111, 200, 300a, b, 1111) of sharing channel information between a first radio node (101, 500, 600a, b, 1101) and the second radio node that are co-located (107) may include obtaining (403), by the second radio node, first channel information characterizing a communication channel (105a-c) between a third radio node (121, 1121) and the first radio node in a first frequency band. Further, the method may include using (405), by the second radio node, the first channel information for communication with the third radio node or a fourth radio node (123) in a second frequency band.

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