Structure of full duplex radio region applied in radio access system supporting full duplex radio scheme, and method and apparatus for allocating same
First Claim
1. A method for allocating a Full Duplex Radio (FDR) zone by a Base Station (BS) in a wireless access system supporting an FDR scheme, the method comprising:
- transmitting a control signal including FDR zone allocation information to a User Equipment (UE); and
performing FDR based communication, based on the FDR zone allocation information, with the UE through an FDR zone indicated by the FDR zone allocation information,wherein the FDR zone allocation information includes first information indicating a number of subcarriers constituting the FDR zone, location information indicating a start point of the FDR zone, and second information indicating a number of subcarriers constituting a guard zone located between the FDR zone and a Half Duplex Radio (HDR) zone.
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Abstract
The present invention relates to a structure of a full duplex radio (FDR) region in an FDR system. Further, the present invention provides a method and apparatuses for transmitting allocation information on a configured FDR region. In an embodiment of the present invention, a method of allocating an FDR region by a base station in a radio access system supporting an FDR scheme comprises the steps of: transmitting a control signal including FDR region allocation information to a terminal and performing FDR-based communication with the terminal through an FDR region indicated by the FDR region allocation information. At this time, the FDR region allocation information may contain one or more of first number information indicating a number of subcarriers included in the FDR region, position information indicating an allocation position of the FDR region, and second number information indicating a number of subcarriers included in a guard region used for reducing interference.
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Citations
15 Claims
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1. A method for allocating a Full Duplex Radio (FDR) zone by a Base Station (BS) in a wireless access system supporting an FDR scheme, the method comprising:
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transmitting a control signal including FDR zone allocation information to a User Equipment (UE); and performing FDR based communication, based on the FDR zone allocation information, with the UE through an FDR zone indicated by the FDR zone allocation information, wherein the FDR zone allocation information includes first information indicating a number of subcarriers constituting the FDR zone, location information indicating a start point of the FDR zone, and second information indicating a number of subcarriers constituting a guard zone located between the FDR zone and a Half Duplex Radio (HDR) zone. - View Dependent Claims (2, 3, 4, 5)
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6. A method for receiving Full Duplex Radio (FDR) zone allocation information in a wireless access system supporting an FDR scheme, the method comprising:
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receiving a control signal including the FDR zone allocation information from a Base Station (BS); and performing FDR based communication, based on the FDR zone allocation information, with the BS through an FDR zone indicated by the FDR zone allocation information, wherein the FDR zone allocation information includes first information indicating a number of subcarriers constituting the FDR zone, location information indicating a start point of the FDR zone, and second information indicating a number of subcarriers constituting a guard zone located between the FDR zone and a Half Duplex Radio (HDR) zone. - View Dependent Claims (7, 8, 9, 10)
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11. A User Equipment (UE) for receiving Full Duplex Radio (FDR) zone allocation information in a wireless access system supporting an FDR scheme, the UE comprising:
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a receiver; a transmitter; and a processor configured to support the FDR scheme in association with the receiver and the transmitter, wherein the processor is configured to; control the receiver to receive a control signal including the FDR zone allocation information from a Base Station (BS); and control the receiver and the transmitter to perform FDR based communication, based on the FDR zone allocation information, with the BS through an FDR zone indicated by the FDR zone allocation information, wherein the FDR zone allocation information includes first information indicating a number of subcarriers constituting the FDR zone, location information indicating a start point of the FDR zone, and second information indicating a number of subcarriers constituting a guard zone located between the FDR zone and a Half Duplex Radio (HDR) zone. - View Dependent Claims (12, 13, 14, 15)
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Specification