Positioning co-located user equipment in a vehicle to everything (V2X) environment
US12422541B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 25, 2023 |
| Grant date | Sep 23, 2025 |
| Priority date | — |
| Expiry date | Feb 24, 2044 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W92/18
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Techniques are provided for determining the position of co-located wireless nodes. An example method for positioning co-located user equipment in a vehicle-to-everything (V2X) environment includes determining a first distance to a first wireless node, sending an indication of a co-located state to a second wireless node based at least in part on the first distance to the first wireless node, receiving a first position estimate based at least in part on radio frequency signal exchanges between the first wireless node and the second wireless node, determine a second distance to the first wireless node, sending an indication of a non-co-located state to the second wireless node based at least in part on the second distance to the first wireless node, and determining a second position estimate based at least in part on radio frequency signal exchanges with the second wireless node.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.