Management of wimax tones to avoid inter-modulation interference
US8503399B1 · kind B1 · utility
0Cited by
1References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 7, 2012 |
| Grant date | Aug 6, 2013 |
| Priority date | — |
| Expiry date | Sep 7, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L5/0098
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Tones within WiMAX signals are disabled to eliminate interference at third-party receivers. A level of interference is determined between a base station transmitting a WiMAX signal and a third-party receiver. The level of interference is determined based at least on a characteristic of the third-party receiver and the WiMAX signal. One or more tones within the WiMAX signal are determined to disable at the base station to eliminate the interference. The tones are disabled prior to transmitting the WiMAX signal by the base station.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.