Electronic apparatus and method for spectrum management device
AssigneeSony Corporation
InventorsYouping ZHAO, Yiteng WANG, Xin GUO, Chen SUN
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Abstract
An electronic apparatus and a method for a spectrum management device are provided. The electronic apparatus includes processing circuitry configured to: acquire, for a predetermined primary system, an interference radiation map representing interference amounts of secondary systems at locations in a management region of the spectrum management device to the primary system; and determine an exclusion zone for the primary system based on the interference radiation map, where secondary systems in the exclusion zone cannot use a spectrum which is being used by the primary system.
Claims8
An electronic apparatus for a spectrum management apparatus, comprising:
- processing circuitry, configured to:
- with respect to a predetermined primary system, acquire an interference radiation map representing an interference amount of a secondary system to the primary system at each location in a management region of the spectrum management apparatus;
- and
- determine, based on information of a boundary of an exclusion zone acquired from another spectrum management apparatus, an exclusion zone for the primary system, wherein, the secondary systems in the exclusion zone is not capable of making use of the spectrum which is being utilized by the primary system, the boundary of the exclusion zone is acquired by another spectrum management apparatus based on the interference radiation map of the present spectrum management apparatus.
A method for a spectrum management apparatus, comprising:
- with respect to a predetermined primary system, acquiring an interference radiation map representing an interference amount of a secondary system to the primary system at each location in a management region of the spectrum management apparatus;
- and
- determining, based on information of a boundary of an exclusion zone acquired from another spectrum management apparatus, an exclusion zone for the primary system, wherein, the secondary systems in the exclusion zone is not capable of making use of the spectrum which is being utilized by the primary system, the boundary of the exclusion zone is acquired by another spectrum management apparatus based on the interference radiation map of the present spectrum management apparatus.
Dependencies are inferred from the claim text.