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1. (WO2018200834) GROUP ACKNOWLEDGMENT AND/OR NEGATIVE ACKNOWLEDGMENT IN WIRELESS COMMUNICATION SYSTEMS

Pub. No.:    WO/2018/200834    International Application No.:    PCT/US2018/029598
Publication Date: Fri Nov 02 00:59:59 CET 2018 International Filing Date: Fri Apr 27 01:59:59 CEST 2018
IPC: H04L 1/16
H04L 1/00
Applicants: QUALCOMM INCORPORATED
Inventors: LEE, Heechoon
CHEN, Wanshi
Title: GROUP ACKNOWLEDGMENT AND/OR NEGATIVE ACKNOWLEDGMENT IN WIRELESS COMMUNICATION SYSTEMS
Abstract:
The present disclosure relates to efficient transmission of acknowledgment (ACK) and negative ACK (NACK) information in a wireless communication system. For example, a user equipment (UE) may transmit, on an uplink communication channel, one or more data packets to a network entity. The UE may further receive, on a downlink communication channel, a clustered ACK / NACK indication from the network entity in response to transmitting the one or more data packets on the uplink communication channel. Additionally, for instance, a network entity may receive, on an uplink communication channel, one or more data packets from a user equipment. The network entity may also transmit, on a downlink communication channel, a clustered ACK / NACK indication from the network entity in response to receiving the one or more data packets on the uplink communication channel.