Patent · US Active

Obtaining and providing positioning assistance data

US12386076B2 · kind B2 · utility

0Cited by

1References

8Claims

0Family size

Assignee

Telefonaktiebolaget LM Ericsson (Publ) · SE

Inventors

Fredrik Gunnarsson · Linköping, SE
Ritesh Shreevastav · Upplands Väsby, SE

Key dates

Filing date	Mar 17, 2020
Grant date	Aug 12, 2025
Priority date	—
Expiry date	Jun 6, 2041

Classification

Technology area (CPC H)Electricity
CPC primaryH04W64/00
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

A method performed by a target device to obtain positioning assistance data from a location server is provided. The target device and the location server are operating in a wireless communications network. The target device transmits a request to the location server. The request is a request for positioning assistance data and provides first logical position information. The target device obtains positioning assistance data from the location server. The positioning assistance data is based on the first logical position information. When being associated with a second logical position, the target device transmits a request to the location server. The request requests for positioning assistance data and provides second logical position information. The target device obtains positioning assistance data from the location server. The positioning assistance data is based on the second logical position information.

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