Acknowledgement signaling processes for radio access networks
AssigneeTelefonaktiebolaget LM Ericsson (publ)
InventorsRobert Baldemair, Daniel Chen Larsson, Jung-Fu Cheng, Stefan Parkvall
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Abstract
There is disclosed a method of operating a user equipment in a radio access network. The method includes transmitting acknowledgement signaling based on a feedback configuration, the feedback configuration being selected from a set of configured acknowledgement configurations. The disclosure also pertains to related methods and devices.
Claims12
A method of operating a user equipment in a New Radio, NR, radio access network, the method comprising:
- transmitting acknowledgement signaling based on a feedback configuration, the feedback configuration being selected from a set of acknowledgement configurations based on a Downlink Control Information, DCI, format of received control signaling;
- and
- at least one acknowledgement configuration of the set of acknowledgement configurations indicating a mapping of at least one acknowledgment bit subpattern to at least one code block group.
A user equipment for a New Radio, NR, radio access network, the user equipment comprising processing circuitry, the user equipment being configured to utilize the processing circuitry to:
- transmit acknowledgement signaling based on a feedback configuration, the feedback configuration being selected from a set of acknowledgement configurations based on a Downlink Control Information, DCI, format of received control signaling;
- and
- at least one acknowledgement configuration of the set of acknowledgement configurations indicating a mapping of at least one acknowledgment bit subpattern to at least one code block group.
A network node for a New Radio, NR, radio access network, the network node comprising processing circuitry and being configured to utilize the processing circuitry to:
- configure a user equipment with at least one acknowledgement configuration of a set of acknowledgement configurations;
- transmit, to the user equipment, control signaling having a Downlink Control Information, DCI, format, indicating a feedback configuration to be selected from the set of acknowledgement configurations based on which the user equipment is to transmit acknowledgement signaling;
- and
- the at least one acknowledgement configuration of the set of acknowledgement configurations indicating a mapping of at least one acknowledgment bit subpattern to at least one code block group.
Dependencies are inferred from the claim text.