Establishing a telecommunications connection in a mobile communication system
US5983072A · kind A · utility
20Cited by
4References
16Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 4, 1997 |
| Grant date | Nov 9, 1999 |
| Priority date | — |
| Expiry date | Apr 4, 2017 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B7/2606
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A method, a mobile communication system and a mobile station for establishing a telecommunication connection on a direct mode channel and for improving radio coverage by way of using a simple and cheap repeater. An inexpensive and simple repeater is achieved by, instead of using two transceivers, using two receivers and just one transmitter. A mobile station, prepared for direct mode communication, is able to switch between channels answering to commands sent from the repeater.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.