Patent · US Active

Wireless device, network node and methods performed therein for time of arrival estimation

US12108356B2 · kind B2 · utility

0Cited by

0References

17Claims

0Family size

Assignee

Telefonaktiebolaget LM Ericsson (Publ) · SE

Inventors

Per Ernström · Stockholm, SE
Erik Stare · Sollentuna, SE
Fredrik Gunnarsson · Linköping, SE
Florent Munier · Mölndal, SE
Johannes Nygren · Uppsala, SE
Satyam Dwivedi · Supaul, IN
Iana Siomina · Täby, SE
Deep Shrestha · Linköping, SE

Key dates

Filing date	Jan 12, 2020
Grant date	Oct 1, 2024
Priority date	—
Expiry date	Aug 30, 2041

Classification

Technology area (CPC H)Electricity
CPC primaryH04W64/006
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

A method, system and apparatus are disclosed. In one or more embodiments, a method in a wireless device is provided. The wireless device is configured to communicate with a network node. The wireless device receives an extended signal transmitted by the network node. The extended signal includes a base signal and at least one additional signal. The wireless device estimates a time of arrival, TOA, based on the extended signal.

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