Cognitive radio methodology, physical layer policies and machine learning
US8515473B2 · kind B2 · utility
342Cited by
4References
1Claims
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Key dates
| Filing date | Mar 6, 2008 |
| Grant date | Aug 20, 2013 |
| Priority date | — |
| Expiry date | Jun 26, 2030 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02D30/70
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
In a method of cognitive communication for non-interfering transmission, wherein the improvement comprises the step of conducting radio scene analysis to find not just the spectrum holes or White spaces; but also to use the signal classification, machine learning and prediction information to learn more things about the existing signals and its underlying protocols, to find the Gray space, hence utilizing the signal space, consisting of space, time, frequency (spectrum), code and location more efficiently.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.