Patent · US Active

Systems and methods providing an idle early data transmission solution accommodating power-saving mode

US11343767B2 · kind B2 · utility

2Cited by

4References

26Claims

0Family size

Assignee

Telefonaktiebolaget LM Ericsson (Publ) · SE

Inventors

Andreas Höglund · Solna, SE
Magnus Karlsson · Solna, SE
Tuomas Tirronen · Helsinki, FI
Mikael Wass · Sätila, SE

Key dates

Filing date	Sep 28, 2018
Grant date	May 24, 2022
Priority date	—
Expiry date	Sep 28, 2038

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02D30/70
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

According to certain embodiments, a method includes determining that at least one condition is met while a wireless device is in a power saving mode (PSM) and no non-access stratum (NAS) connection is established. In response to determining that the at least one condition is met and while no NAS connection is established, a timer is set to an initial value and restarted with the initial value.

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