Supporting an update of radio map data
US10306399B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 3, 2017 |
| Grant date | May 28, 2019 |
| Priority date | — |
| Expiry date | Apr 3, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B17/309
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A system receives user input based information that allows deriving an identifier of a first radio transmitter, wherein a database stores, associated with the identifier of the first radio transmitter, information that allows deriving expected characteristics of radio signals of the first radio transmitter at different locations of a site. The system moreover receives a user input based indication of a replacement of the first radio transmitter at the site. The system receives user input based information that allows deriving an identifier of a second radio transmitter replacing the first radio transmitter at the site. The system updates the database by associating the information that allows deriving expected characteristics of radio signals of the first radio transmitter at different locations of the site with the identifier of the second radio transmitter.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.