Back to results
US 2017/0366322 A1Published application
Method and device for transmitting ack/nack in wireless communication system
AssigneeLG Electronics Inc.
InventorsJoonkui AHN, Suckchel YANG
Life of this patent
Estimating the term…
Abstract
Provided are a method for transmitting an ACK/NACK in a wireless communication system and a device using the same. The device receives a plurality of DL transmission blocks from a plurality of serving cells, and according to ACK/NACK information for the plurality of DL transmission block, selects a physical uplink control channel (PUCCH) format.
Claims12
A method for transmitting an ACK/NACK in a wireless communication system, the method comprising:
- receiving, by a wireless device, a plurality of downlink (DL) transport blocks from a plurality of serving cells;
- selecting, by the wireless device, a physical uplink control channel (PUCCH) format depending on a size of an ACK/NACK for the plurality of DL transport blocks;
- and
- transmitting, by the wireless device, the ACK/NACK for the plurality of DL transport blocks by using the selected PUCCH format.
1 more element
A device for transmitting an ACK/NACK in a wireless communication system, the device comprising:
- a transceiver configured to transmit and receive a radio signal;
- and
- a processor operatively coupled to the transceiver and configured to:
- control the transceiver to receive a plurality of downlink (DL) transport blocks from a plurality of serving cells;
- select a physical uplink control channel (PUCCH) format depending on a size of an ACK/NACK for the plurality of DL transport blocks;
- and
- control the transceiver to transmit the ACK/NACK for the plurality of DL transport blocks by using the selected PUCCH format.
4 more elements
Dependencies are inferred from the claim text.