Method for controlling the transmission power in a radio system, and a corresponding radio system
US7146142B1 · kind B1 · utility
23Cited by
3References
21Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 16, 2000 |
| Grant date | Dec 5, 2006 |
| Priority date | — |
| Expiry date | May 16, 2020 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W52/44
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
In a radio system, the transmission power is controlled by a receiver (1; 2) evaluating the signal from a transmitter (2; 1) and a determining power adjustment information (TPC) as a function of this, and sending this information to the transmitter (2; 1) during successive timeslots (4), in order to control the transmission power. In what is referred to as the slotted mode, the same power adjustment information (TPC) is transmitted to the transmitter (2; 1) in a number of successive timeslots (4) following a section (9) which is not filled with information.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.