Geographical determination of coverage in communications systems
US9143947B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jan 8, 2010 |
| Grant date | Sep 22, 2015 |
| Priority date | — |
| Expiry date | Jun 8, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W24/08
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method of determining geographical determination of coverage in a mobile communications system by obtaining measurement data provided by a plurality of mobile terminals the method comprising the steps of: requesting terminal capability information from the subscriber terminals in a cell; obtaining the terminal capability information from the subscriber terminals; comparing the terminal capability information with capability requirement information; selecting selected subscriber terminals on the basis of their capability information; sending a trace activation command to the selected subscriber terminals; and receiving measurement data measured by the selected subscriber terminals.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.