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US 9,807,738 B2Granted
Communication control device, communication control method, and terminal device
AssigneeSony Corporation
InventorsHiroaki Takano, Nishiki Mizusawa
Life of this patent
Estimating the term…
Abstract
There is provided a communication control device including a radio communication unit which communicates with one or more terminal devices in a cell over a channel in which a link direction is allowed to be dynamically set for each sub-frame which is a unit of time in radio communication, and a control unit which controls allocation of communication resources to the terminal device based on the setting of the link direction of the channel and a location of the terminal device in the cell.
Claims20
A communication control device comprising:
- circuitry configured to:
- communicate with one or more terminal devices in a first cell over a channel in which a link direction can be changed for individual sub-frames, wherein a sub-frame is a unit of time in radio communication;
- and
- control transmission power of individual sub-frames,
- wherein the channel includes at least a first frequency band and a second frequency band, and the circuitry is configured to request a communication node of a second cell to reduce the transmission power for the sub-frame in which a second link direction of the second cell is different from the link direction of the first cell.
2 more elements
A terminal device comprising:
- circuitry configured to:
- communicate with a communication control device in a first cell over a channel in which a link direction can be changed for individual sub-frames, wherein a sub-frame is a unit of time in radio communication, and the channel includes at least a first frequency band and a second frequency band,
- wherein a second link direction for the individual sub-frames of the second frequency band is set to reduce a difference between link directions of sub-frames of the first cell and a second cell, and
- wherein transmission power of individual sub-frames is controllable.
1 more element
A communication control device comprising:
- circuitry configured to:
- communicate with one or more terminal devices in a first cell over a channel in which a link direction can be changed for individual sub-frames, wherein a sub-frame is a unit of time in radio communication, and the channel includes at least a first frequency band and a second frequency band;
- control transmission power of individual sub-frames;
- and
- reduce the transmission power for the sub-frame in which the link direction in the first cell is different from a second link direction in a second cell.
2 more elements
Dependencies are inferred from the claim text.