Method, apparatus and computer readable storage medium for establishing precise location of a terminal in wireless communication with base stations
US12007496B2 · kind B2 · utility
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11Claims
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Key dates
| Filing date | Jan 5, 2022 |
| Grant date | Jun 11, 2024 |
| Priority date | — |
| Expiry date | Dec 3, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W4/023
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A method, applied in an apparatus and computer readable storage medium, for establishing location of a target terminal in an obstructed environment comprises determining, based on indoor environmental information and data observed by a plurality of base stations in communication with the terminal, establishes lines of signals from the terminal scattered by local obstructions, and based on positional information as to the obstructions which cause the scattering, estimating a more precise positional information of the terminal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.