Method and apparatus for allocating resources to FDR-mode UE in a wireless communication system
AssigneeLG Electronics Inc.
InventorsDongkyu Kim, Kwangseok Noh, Sangrim Lee, Hojae Lee
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Abstract
A method for allocating resources by a Base Station (BS) in a wireless communication system is disclosed. The method includes configuring a Resource Block Group (RBG) dependent on whether a User Equipment (UE) operates in Full Duplex Radio (FDR) mode or Half Duplex (HD) mode, and allocating resources to the UE in units of the configured RBG. The RBG includes a plurality of Resource Blocks (RBs).
Claims16
A method of receiving resource allocation information by a user equipment (UE) in a wireless communication system, the method comprising:
- receiving, from a base station, configuration information for a plurality of resource block groups, each of the plurality of resource block groups related to a corresponding plurality of resource blocks;
- receiving, from the base station, downlink control information including the resource allocation information;
- and
- transmitting uplink data to the base station or receiving downlink data from the base station, based on the resource allocation information,
- wherein the plurality of resource blocks related to a first type resource block group of the plurality of resource block groups includes contiguous resource blocks, and the plurality of resource blocks related to a second type resource block group of the plurality of resource block groups includes non-contiguous resource blocks,
- wherein at least one resource block of a first sub-group of the plurality of resource blocks related to the second type resource block group has a higher index in a frequency domain than at least one resource block of a second sub-group of the plurality of resource blocks related to the second type resource block group, and
- wherein at least one resource block of the first sub-group has a lower index in the frequency domain than at least one resource block of the second sub-group.
A user equipment (UE) for receiving resource allocation information in a wireless communication system, the UE comprising:
- a transmitter configured to generate a transmission signal;
- a receiver configured to acquire a reception signal;
- and
- a processor configured to control the UE including the transmitter and the receiver,
- wherein the processor is further configured to:
- control the receiver to receive, from a base station, configuration information for a plurality of resource block groups, each of the plurality of resource block groups related to a corresponding plurality of resource blocks;
- control the receiver to receive, from the base station, downlink control information including the resource allocation information;
- and
- control the transmitter to transmit uplink data to the base station or control the receiver to receive downlink data from the base station, based on the resource allocation information, and
- wherein the plurality of resource blocks related to a first type resource block group of the plurality of resource block groups includes contiguous resource blocks, and the plurality of resource blocks related to a second type resource block group of the plurality of resource block groups includes non-contiguous resource blocks,
- wherein at least one resource block of a first sub-group of the plurality of resource blocks related to the second type resource block group has a higher index in a frequency domain than at least one resource block of a second sub-group of the plurality of resource blocks related to the second type resource block group, and
- wherein at least one resource block of the first sub-group has a lower index in the frequency domain than at least one resource block of the second sub-group.
Dependencies are inferred from the claim text.