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US 8,897,715 B2Granted
Cognitive radio
AssigneeNokia Corporation
InventorsJuha Pihlaja, Anu Huttunen
Life of this patent
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Abstract
An apparatus configured to operate under cognitive radio principles. The apparatus includes a processor configured to perform spectrum sensing in the apparatus to produce spectrum sensing data; and first circuitry configured to share the spectrum sensing data with other apparata.
Claims16
An apparatus comprising:
- at least one processor;
- and
- at least one memory including computer program code, the at least one processor, the at least one memory, and the computer program code causing the apparatus to at least:
- produce spectrum data representative of a utilization of a frequency spectrum;
- and
- send, via a cognitive radio control channel operating in accordance with a second radio access technology, the spectrum data to one or more mobile devices,
- wherein the apparatus is a cognitive radio operating in accordance with a first radio access technology.
4 more elements
A method comprising:
- producing, by a cognitive radio operating in accordance with a first radio access technology, spectrum data representative of a utilization of a frequency spectrum;
- and
- sending, via a cognitive radio control channel operating in accordance with a second radio access technology, the spectrum data to one or more mobile devices.
A non-transitory computer-readable medium encoded with instructions that, when executed by at least one processor, causes operations comprising:
- producing, by a cognitive radio operating in accordance with a first radio access technology, spectrum data representative of a utilization of a frequency spectrum;
- and
- sending, via a cognitive radio control channel operating in accordance with a second radio access technology, the spectrum data to one or more mobile devices.
Dependencies are inferred from the claim text.