Patent ID: 11888624
Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 6:
7. A user equipment (UE) configured to operate in a radio access network (RAN), the user equipment comprising:
radio circuitry configured to communicate with the radio access network; and
processing circuitry operably coupled to the radio circuitry, whereby the processing circuitry and the radio circuitry are configured to:
receive, from a radio node in the RAN, a hybrid ARQ (HARQ) rescheduling indication that indicates rescheduling by the radio node of acknowledgement signaling previously scheduled for transmission by the UE, wherein the acknowledgement signaling is associated with one or more first downlink (DL) HARQ processes;
based on the HARQ rescheduling indication, determine a HARQ codebook to be used for encoding the rescheduled acknowledgement signaling together with further acknowledgement signaling associated with one or more second DL HARQ processes;
encode the rescheduled acknowledgement signaling and the further acknowledgement signaling based on the determined HARQ codebook; and
transmit the encoded rescheduled acknowledgement signaling and further acknowledgement signaling to the radio node according to the rescheduling indication.