BASE STATION, RELAY STATION, COMMUNICATION SYSTEM, AND COMMUNICATION METHOD
First Claim
1. A base station that, by relay of a relay station provided in a cell of the base station, wirelessly communicates with a mobile station located in the cell, the base station comprising:
- a receiver that receives from an adjacent-cell relay station provided in an adjacent cell, adjacent cell resource information related to wireless resources allocated to the adjacent-cell relay station; and
a processor that preferentially allocates to a wireless path between the relay station and the mobile station, wireless resources that are different from the wireless resources indicated in the received adjacent cell resource information.
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Accused Products
Abstract
A base station, by relay of a relay station provided in a cell of the base station, wirelessly communicates with a mobile station located in the cell and includes a receiver that receives from an adjacent-cell relay station provided in an adjacent cell, adjacent cell resource information related to wireless resources allocated to the adjacent-cell relay station; and a processor that preferentially allocates to a wireless path between the relay station and the mobile station, wireless resources that are different from the wireless resources indicated in the received adjacent cell resource information.
75 Citations
11 Claims
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1. A base station that, by relay of a relay station provided in a cell of the base station, wirelessly communicates with a mobile station located in the cell, the base station comprising:
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a receiver that receives from an adjacent-cell relay station provided in an adjacent cell, adjacent cell resource information related to wireless resources allocated to the adjacent-cell relay station; and a processor that preferentially allocates to a wireless path between the relay station and the mobile station, wireless resources that are different from the wireless resources indicated in the received adjacent cell resource information. - View Dependent Claims (2, 3, 4)
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5. A relay station that is provided in a given cell and relays wireless communication between a base station and a mobile station in the given cell, the relay station comprising:
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a first receiver that receives from an adjacent-cell relay station provided in an adjacent cell, adjacent cell resource information related to wireless resources allocated to the adjacent-cell relay station; and a first transmitter that preferentially use wireless resources that are different from the wireless resources indicated in the received adjacent cell resource information and wirelessly communicates with the mobile station. - View Dependent Claims (6, 7, 8, 9)
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10. A base station communication method of wirelessly communicating with a mobile station located in a cell of the base station, by relay of a relay station provided in the cell, the method comprising:
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receiving from an adjacent-cell relay station provided in an adjacent cell, adjacent cell resource information that indicates wireless resources allocated to the adjacent-cell relay station; and allocating preferentially to a wireless path between the relay station and the mobile station, wireless resources that are difference from the wireless resources indicated in the received adjacent cell resource information.
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11. A communication method of relaying, by a relay station provided in a given cell, wireless communication between a base station and a mobile station in the given cell, the method comprising:
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receiving from an adjacent-cell relay station provided in an adjacent cell, adjacent cell resource information related to wireless resources allocated to the adjacent-cell relay station; and communicating wirelessly with the mobile station, by preferentially using wireless resources that are different from the wireless resources indicated in the received adjacent cell resource information.
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Specification