Mobile communications system with mobile unit speed identification features
US5983104A · kind A · utility
61Cited by
6References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 3, 1997 |
| Grant date | Nov 9, 1999 |
| Priority date | — |
| Expiry date | Apr 3, 2017 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W48/20
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
In telecommunication systems, for instance of the type DECT, there are mobile units which move within and between the cells of the system. The new device identifies mobile units which move with a predetermined speed and the identification is performed by means of fading measurements.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.