Patent · US Active

Signalling support for NR positioning with aperiodic SRS configurations

US12381686B2 · kind B2 · utility

0Cited by

0References

16Claims

0Family size

Assignee

Telefonaktiebolaget LM Ericsson (Publ) · SE

Inventors

Ritesh Shreevastav · Upplands Väsby, SE
Gino Luca Masini · Stockholm, SE
Iana Siomina · Täby, SE
Per Ernström · Stockholm, SE
Åke Busin · Sollentuna, SE
Florent Munier · Mölndal, SE

Key dates

Filing date	Mar 13, 2024
Grant date	Aug 5, 2025
Priority date	—
Expiry date	Mar 13, 2044

Classification

Technology area (CPC H)Electricity
CPC primaryH04L5/006
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

Embodiments described herein relate to methods and apparatus in networks, and particularly methods, Location Management Functions, base stations and wireless devices for configuring and sending uplink sounding reference signals (UL SRS). An example method performed by a Location Management Function (LMF) comprises receiving radio resource information relating to radio resources that can be applied for UL SRS by a wireless device; and providing a notification relating to triggering aperiodic uplink SRS to a base station serving the wireless device.

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