Method and apparatus for transmitting and receiving information for providing plurality of communication services
AssigneeSamsung Electronics Co., Ltd.
InventorsEuichang Jung, Suha Yoon, Suyoung Park, Sunghyuk Shin
Life of this patent
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Abstract
An example communication method in a terminal of a mobile communication system includes receiving, from a base station, first information associated with a resource allocation scheme for a first service and a second service; receiving, from the base station, control information associated with the first service; and receiving, from the base station, data for the first service on the basis of the control information and the first information.
Claims15
A method of operating a base station for communication in a mobile communication system, the method comprising:
- transmitting a radio resource control (RRC) message to a user equipment (UE), wherein the RRC message includes information related to preemption for use in configuring the UE to monitor Physical Downlink Control Channel (PDCCH);
- transmitting data in a first slot which includes a first PDCCH and a first Physical Downlink Shared Channel (PDSCH), wherein the first PDCCH includes a first downlink control information (DCI) for use in receiving the first PDSCH;
- and
- transmitting data in a second slot includes a second PDCCH including a second DCI having a preemption indicator, the data in the first slot being transmitted prior to the data in the second slot,
- wherein the preemption indicator included in the second DCI of the second PDCCH is for use by the UE in identifying that preemption applies to at least part of a resource of the first PDSCH.
A base station for communication in a mobile communication system, the base station comprising:
- a transceiver;
- and
- a controller configured to:
- transmit a radio resource control (RRC) message to a user equipment (UE), wherein the RRC message includes information related to preemption which is for use in configuring the UE to monitor Physical Downlink Control Channel (PDCCH);
- transmit data in a first slot which includes a first PDCCH and a first Physical Downlink Shared Channel (PDSCH), wherein the first PDCCH includes a first downlink control information (DCI) which is for use in receiving the first PDSCH;
- and
- transmit data in a second slot includes a second PDCCH including a second DCI having a preemption indicator, the data in the first slot being transmitted prior to the data in the second slot,
- wherein the preemption indicator included in the second DCI of the second PDCCH is for use by the UE in identifying that preemption applies to at least part of a resource of the first PDSCH.
A non-transitory computer-readable medium storing instructions that, when executed by one or more processors, cause the one or more processors to perform operations comprising:
- transmitting a radio resource control (RRC) message to a user equipment (UE), wherein the RRC message includes information related to preemption for use in configuring the UE to monitor Physical Downlink Control Channel (PDCCH);
- transmitting data in a first slot which includes a first PDCCH and a first Physical Downlink Shared Channel (PDSCH), wherein the first PDCCH includes a first downlink control information (DCI) for use in receiving the first PDSCH;
- and
- transmitting data in a second slot includes a second PDCCH including a second DCI having a preemption indicator, the data in the first slot being transmitted prior to the data in the second slot,
- wherein the preemption indicator included in the second DCI of the second PDCCH is for use by the UE in identifying that preemption applies to at least part of a resource of the first PDSCH.
Dependencies are inferred from the claim text.