Spread-spectrum carrier transmission power control in wireless telecommunications systems
US6628637B1 · kind B1 · utility
21Cited by
16References
42Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 15, 1999 |
| Grant date | Sep 30, 2003 |
| Priority date | — |
| Expiry date | Dec 15, 2019 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W52/228
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A new call blocking threshold of one or more BTS forward links is adjusted to compensate for variation in traffic demand and, optionally, user mobility as well. Anticipated traffic demand from new calls and user mobility are derived from operational measurement data obtained and stored in a management and control system. The new call blocking threshold is adjusted with a frequency relating to the rate of change in traffic demand or user mobility.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.