Method and apparatus for supporting HARQ
AssigneeLG Electronics Inc.
InventorsHak Seong Kim, Joon Kui Ahn, Dae Won Lee
Life of this patent
Estimating the term…
Abstract
Provided is a method for supporting retransmission in a wireless communication system by user equipment. The method may determine a transmission parameter for initial transmission of uplink data, transmit the uplink data on an uplink channel using the determined transmission parameter, and, for retransmission of the uplink data, perform multiplexing of retransmission data of the uplink data with a channel quality indicator (CQI). A radio resource for the CQI may be determined based on the transmission parameter used in an initial transmission. The method may transmit the multiplexed data on a physical uplink shared channel.
Claims7
A method performed by a user equipment (UE) for supporting retransmission in a wireless communication system, the method comprising:
- for initial transmission of uplink data,
- determining a transmission parameter indicating allocated resource, and
- transmitting the uplink data on a physical uplink shared channel (PUSCH) using the transmission parameter indicating the allocated resource;
- and for retransmission of the uplink data,
- multiplexing retransmission data of the uplink data with a channel quality indicator (CQI), wherein a radio resource for the CQI is determined based on the transmission parameter indicating the allocated resource used for the initial transmission, and
- transmitting the multiplexed data on the PUSCH.
Dependencies are inferred from the claim text.