Patent · US Active

Communication establishment

US11284315B2 · kind B2 · utility

1Cited by

6References

19Claims

0Family size

Assignee

Telefonaktiebolaget LM Ericsson (Publ) · SE

Inventors

Ralf Keller · Würselen, DE
Christer Gustafsson · Norberg, SE
Åsa Larsen · Backa, SE

Key dates

Filing date	Sep 28, 2018
Grant date	Mar 22, 2022
Priority date	—
Expiry date	Sep 28, 2038

Classification

Technology area (CPC H)Electricity
CPC primaryH04W36/144
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

In an example aspect, a method performed by wireless device for communication establishment is provided. The method comprises, in response to a request for establishment of a communication with the wireless device using a first network, receiving a redirection instruction to redirect to a second network, and in response to whether a node in the second network supports communication with a node in the first network, selecting a first procedure or a second procedure for establishing the communication using the second network.

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