Method and apparatus for spectrum sensing
US9148791B2 · kind B2 · utility
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18Claims
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Key dates
| Filing date | Feb 26, 2010 |
| Grant date | Sep 29, 2015 |
| Priority date | — |
| Expiry date | Sep 1, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W48/16
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
In a non-limiting and exemplary embodiment, a method is provided for adapting a device set of one or more radio devices providing detection estimates for the presence of a primary radio resource user. A first detection estimate for the presence of the user is determined on the basis of spectrum sensing. At least one other detection estimate for the presence of the user is received from the device set. A detection value is generated on the basis of the first detection estimate and the at least one other detection estimate, and the device set is adapted on the basis of the detection value.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.