Frequency hopping radio LAN system and frequency hopping control method
US6275518A · kind A · utility
78Cited by
14References
41Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 22, 1996 |
| Grant date | Aug 14, 2001 |
| Priority date | — |
| Expiry date | Jan 22, 2016 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B2001/7154
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A radio LAN system based on a frequency hopping control scheme in which a deviation between frequency hopping timing in a cell and frequency hopping timing in another cell is measured, and as the deviation increases close to such a degree that causes interference, a frequency hopping pattern currently used in the cell is replaced with another frequency hopping pattern, or the order on the frequency hopping pattern is changed to avoid interference between the cells.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.