Base station for a mobile telecommunications system
US5839071A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Jun 10, 1996 |
| Grant date | Nov 17, 1998 |
| Priority date | — |
| Expiry date | Jun 10, 2016 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W16/26
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A base station (202) for a mobile telecommunications system, adapted to communicate with mobile stations (208,210) of the system which are within a cell area, the cell area being divided into an inner area (204) in which distances to the base station (202) are within a first predetermined range, and an outer area (206) in which the distances are within a second predetermined range, the base station (202) including a first transceiver operating at a first carrier frequency and adapted for communication with mobile stations (208) in the inner area, and a second transceiver operating at a second carrier frequency adapted for communication with mobile stations in the outer area (210).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.