Method for automatically selecting channel powers in a wireless communication system
US5859839A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Jun 30, 1997 |
| Grant date | Jan 12, 1999 |
| Priority date | — |
| Expiry date | Jun 30, 2017 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W16/18
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
The method operates in a wireless communication system serving a geographic area. The system includes first and second communication units within the geographic area which have first and second radio frequency (RF) channels associated therewith. The method includes defining a plurality of points within the geographic area; selecting an initial power of the first and second RF channels; identifying, at each of the plurality of points, a number of the first and second RF channels which are receivable; evaluating a system performance metric; adjusting the initial power of one of the first and second RF channels; based on the adjusted power re-identifying, at each of the plurality of points, a number of the first and second RF channels which are receivable; re-evaluating the system performance metric; based on the re-evaluation, accepting the adjusted power; and downloading the adjusted power to the wireless communication system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.