Mobile communication system, user terminal, and base station
AssigneeKYOCERA Corporation
InventorsNoriyoshi FUKUTA, Kugo MORITA, Masato FUJISHIRO
Life of this patent
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Abstract
A user equipment, method, and chipset receive from a base station resource information indicating usable radio resources for data transmitted in the direct communication, detect a power when receiving a radio signal directly transmitted from another user terminal, and determine, based on the result of the process, a radio resource used to transmit the data from among the usable radio resources indicated by the resource information.
Claims3
A user equipment having a function of direct communication, comprising:
- a receiver configured to receive from a base station resource information indicating usable radio resources for data transmitted in the direct communication;
- and
- a controller configured to detect a power when receiving a radio signal directly transmitted from another user terminal, wherein
- the controller is configured to determine, based on the result of the process, a radio resource used to transmit the data from among the usable radio resources indicated by the resource information.
A method applied to a user equipment having a function of direct communication, the method comprising:
- receiving from a base station resource information indicating usable radio resources for data transmitted in the direct communication;
- detecting a power when receiving a radio signal directly transmitted from another user terminal;
- and
- determining, based on the result of the process, a radio resource used to transmit the data from among the usable radio resources indicated by the resource information.
A chipset included in a user equipment having a function of direct communication, the chipset comprising:
- a processor and a memory coupled to the processor, the processor configured to perform processes of:
- receiving from a base station resource information indicating usable radio resources for data transmitted in the direct communication;
- detecting a power when receiving a radio signal directly transmitted from another user terminal;
- and
- determining, based on the result of the process, a radio resource used to transmit the data from among the usable radio resources indicated by the resource information.
Dependencies are inferred from the claim text.