Positioning solution
US10911901B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 27, 2019 |
| Grant date | Feb 2, 2021 |
| Priority date | — |
| Expiry date | Nov 27, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W4/80
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Disclosed is a communication system for positioning of a terminal device. The communication system includes at least three leaky coaxial cables, a server device for determining a position of a terminal device in response to a receipt of data from the terminal device through at least two coaxial cables. The server device is arranged to determine an indicator value representing the at least two coaxial cables through which the data from the terminal device is received and to compare the indicator value to change patterns stored in data storage accessible to the server device, and in response to a match in a comparison to generate data representing the position of the terminal device. Also disclosed is a method for positioning the terminal device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.