Method and apparatus for transmitting and receiving downlink pre-emption indication data in next generation wireless network
AssigneeKt Corporation
InventorsKyujin Park, Woo-Jin Choi
Life of this patent
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Abstract
Provided is a method for transmitting and receiving downlink pre-emption indication data in a next generation/5G wireless access network. The method for a terminal for receiving downlink pre-emption indication data may include: receiving monitoring configuration data for downlink pre-emption indication data from a base station; and, on the basis of the monitoring configuration data, monitoring the downlink pre-emption indication data, wherein the monitoring configuration data comprises data for whether to monitor the downlink pre-emption indication data.
Claims9
A method of a user equipment (UE) for receiving downlink (DL) preemption indication information, the method comprising:
- receiving monitoring configuration information on the DL preemption indication information from a base station;
- and
- monitoring the DL preemption indication information based on the monitoring configuration information,
- wherein the monitoring configuration information includes information on whether to monitor the DL preemption indication information, and
- wherein the DL preemption indication information is indicated through group-common DL control information (DCI), and the group-common DCI is received through a resource after the preempted resource indicated by the DL preemption indication information.
A method of a base station for transmitting downlink (DL) preemption indication information, the method comprising:
- configuring monitoring configuration information on the DL preemption indication information;
- transmitting the monitoring configuration information to a user equipment (UE);
- and
- when DL is preempted, transmitting the DL preemption indication information to the user equipment,
- wherein the monitoring configuration information includes information on whether to monitor the DL preemption indication information and
- wherein the DL preemption indication information is indicated through group-common DL control information (DCI), and the group-common DCI is received through a resource after the preempted resource indicated by the DL preemption indication information.
A user equipment (UE) receiving downlink (DL) preemption indication information, the user equipment comprising:
- a receiver receiving monitoring configuration information on the DL preemption indication information from a base station;
- and
- a controller monitoring the DL preemption indication information based on the monitoring configuration information,
- wherein the monitoring configuration information includes information on whether to monitor the DL preemption indication information, and
- wherein the DL preemption indication information is indicated through group-common DL control information (DCI), and the group-common DCI is received through a resource after the preempted resource indicated by the DL preemption indication information.
Dependencies are inferred from the claim text.