Controller and base station
First Claim
1. A controller that controls a used state of a resource for a secondary service, with respect to a carrier that is given a license, according to a used situation of a resource for a primary service that is allocated to an existing user, the controller comprising:
- a license determiner that determines whether or not the license is given to the carrier that owns each base station which requests resource allocation;
an allocation propriety determiner that determines whether or not it is possible to allocate the resource for the secondary service, based on the used situation of the resource for the primary service; and
an allocation ratio determiner that determines a ratio of resources that are allocated to base stations that are owned by the carrier which is given the license, based on a prescribed parameter, in a case where allocation of the resource is possible,wherein the allocation ratio determiner transmits allocation resource information to the base stations, the allocation resource information indicating the ratio of resources that are allocated to the base stations, andthe allocation ratio determiner determines the ratio of resources that are allocated to the base stations, based on a data amount of data of a specific type, of which allocation is requested by each base station.
1 Assignment
0 Petitions
Accused Products
Abstract
While a primary user and a secondary user are possibly co-present, a resource is efficiently allocated to the secondary user, QoS at a fixed level is provided to the secondary user of the carrier that is given a license. Provided is controller 30: including a license determiner 301 that determines whether or not a license is given to a carrier that owns each base station 40 which requests resource allocation; an allocation propriety determiner 302 that determines whether or not it is possible to allocate a resource for a secondary service, based on a used situation of a primary service, and an allocation ratio determiner 303; and an allocation ratio determiner 303 that determines a ratio of resources that are allocated to the base stations 40 that are owned by the carrier which is given the license, based on a prescribed parameter, in a case where the resource allocation is possible.
10 Citations
15 Claims
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1. A controller that controls a used state of a resource for a secondary service, with respect to a carrier that is given a license, according to a used situation of a resource for a primary service that is allocated to an existing user, the controller comprising:
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a license determiner that determines whether or not the license is given to the carrier that owns each base station which requests resource allocation; an allocation propriety determiner that determines whether or not it is possible to allocate the resource for the secondary service, based on the used situation of the resource for the primary service; and an allocation ratio determiner that determines a ratio of resources that are allocated to base stations that are owned by the carrier which is given the license, based on a prescribed parameter, in a case where allocation of the resource is possible, wherein the allocation ratio determiner transmits allocation resource information to the base stations, the allocation resource information indicating the ratio of resources that are allocated to the base stations, and the allocation ratio determiner determines the ratio of resources that are allocated to the base stations, based on a data amount of data of a specific type, of which allocation is requested by each base station. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A system that controls a used state of a resource for a secondary service, with respect to a carrier that is given a license, according to a used situation of a resource for a primary service that is allocated to an existing user, the system comprising:
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a repository that stores information; and a controller that; determines, by referring to the information stored in the repository, whether or not the license is given to the carrier that owns each base station which requests resource allocation; determines whether or not it is possible to allocate the resource for the secondary service, based on the used situation of the resource for the primary service; determines a ratio of resources that are allocated to base stations that are owned by the carrier which is given the license, based on a prescribed parameter, in a case where allocation of the resource is possible; and transmits allocation resource information to the base stations, the allocation resource information indicating the ratio of resources that are allocated to the base stations, wherein the controller determines the ratio of resources that are allocated to the base stations, based on a data amount of data of a specific type, of which allocation is requested by each base station. - View Dependent Claims (9, 10, 11, 12, 13, 14)
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15. A method for controlling a used state of a resource for a secondary service, with respect to a carrier that is given a license, according to a used situation of a resource for a primary service that is allocated to an existing user, the method comprising:
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determining, by referring to a repository, whether or not the license is given to the carrier that owns each base station which requests resource allocation; determining, by a controller, whether or not it is possible to allocate the resource for the secondary service, based on the used situation of a resource for the primary service; determining, by the controller, a ratio of resources that are allocated to base stations that are owned by the carrier which is given the license, based on a prescribed parameter, in a case where allocation of the resource is possible; and transmitting, by the controller, allocation resource information to the base stations, the allocation resource information indicating the ratio of resources that are allocated to the base stations, wherein the controller determines the ratio of resources that are allocated to the base stations, based on a data amount of data of a specific type, of which allocation is requested by each base station.
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Specification