Method and apparatus for reporting hybrid automatic repeat request-acknowledgement information for different service types in mobile communications
AssigneeMediaTek Singapore Pte. Ltd.
InventorsAhmet Umut Ugurlu, Raghavendra Madanahally Ramakrishna, Abdellatif Salah
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Abstract
Various solutions for reporting hybrid automatic repeat request-acknowledgement (HARQ-ACK) information for different service types with respect to user equipment and network apparatus in mobile communications are described. An apparatus may receive downlink control information (DCI). The apparatus may determine a service type according to the DCI. The apparatus may select a physical uplink control channel (PUCCH) resource according to the service type. The apparatus may transmit HARQ-ACK information in the PUCCH resource.
Claims16
A method, comprising:
- receiving, by a processor of an apparatus, downlink control information (DCI);
- determining, by the processor, a service type according to the DCI, wherein the service type comprises at least one of an ultra-reliable and low latency communications (URLLC) service and an Enhanced Mobile Broadband (eMBB) service;
- selecting, by the processor, a physical uplink control channel (PUCCH) resource according to the service type;
- transmitting, by the processor, hybrid automatic repeat request-acknowledgement (HARQ-ACK) information in the PUCCH resource;
- and
- cancelling, by the processor, a multiplexing of HARQ-ACK feedback bits corresponding to the URLLC service in an event that the service type is the URLLC service.
An apparatus, comprising:
- a transceiver capable of wirelessly communicating with a network node of a wireless network;
- and
- a processor communicatively coupled to the transceiver, the processor configured to perform operations comprising:
- receiving, via the transceiver, downlink control information (DCI);
- determining a service type according to the DCI, wherein the service type comprises at least one of an ultra-reliable and low latency communications (URLLC) service and an Enhanced Mobile Broadband (eMBB) service;
- selecting a physical uplink control channel (PUCCH) resource according to the service type;
- transmitting, via the transceiver, hybrid automatic repeat request-acknowledgement (HARQ-ACK) information in the PUCCH resource;
- and
- cancelling a multiplexing of HARQ-ACK feedback bits corresponding to the URLLC service in an event that the service type is the URLLC service.
Dependencies are inferred from the claim text.