Patent ID: 11894933
Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 13:
14. A user equipment configured to operate in a frequency division duplex, FDD, wireless communication network, the user equipment comprising processing circuitry configured to,
receive scheduling in the FDD wireless communication network for a first downlink transmission with a first transmission duration on a first frequency carrier, the scheduling comprising a first downlink assignment index, DAI, the first DAI comprising a first total DAI and a first accumulative DAI;
receive scheduling in the FDD wireless communication network for a second downlink transmission with a second transmission duration on a second frequency carrier, the scheduling comprising a second DAI, the second DAI comprising a second total DAI and a second accumulative DAI;
receive the first and second downlink transmissions; and
transmit hybrid automatic repeat request, HARQ, feedback for the first downlink transmission and the second downlink transmission in a single uplink transmission, wherein the uplink transmission has a third transmission duration different than at least one of the first and second transmission durations.