| 发明名称 |
METHOD OF TRANSMITTING OR RECEIVING UPLINK CONTROL INFORMATION IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS FOR THE SAME |
| 摘要 |
Disclosed herein is a method of transmitting uplink control information by a user equipment (UE) in which a plurality of cells are configured including receiving downlink data through at least one of the cells, and piggybacking hybrid automatic repeat and request (HARQ)-acknowledgement (ACK) information about the downlink data on a physical uplink shared channel (PUSCH) and transmitting the same. The HARQ-ACK information may be generated for one cell-group of a plurality of cell-groups configured based on the plurality of cells, and the one cell-group selected for generating the HARQ-ACK information may be indicated through cyclic redundancy check (CRC) attached to the HARQ-ACK information. |
| 申请公布号 |
US2017048026(A1) |
申请公布日期 |
2017.02.16 |
| 申请号 |
US201615235200 |
申请日期 |
2016.08.12 |
| 申请人 |
LG Electronics Inc. |
发明人 |
PARK Hanjun;YANG Suckchel |
| 分类号 |
H04L1/18;H04W72/12;H04L5/00 |
主分类号 |
H04L1/18 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of transmitting uplink control information by a user equipment (UE) in which a plurality of cells are configured, the method comprising:
receiving downlink data through at least one of the cells; and transmitting hybrid automatic repeat and request (HARQ)-acknowledgement (ACK) information for the downlink data by piggybacking the HARQ-ACK information to a physical uplink shared channel (PUSCH), wherein the HARQ-ACK information is generated for one cell-group of a plurality of cell-groups configured based on the plurality of cells, wherein the one cell-group selected for generating the HARQ-ACK information is indicated through cyclic redundancy check (CRC) attached to the HARQ-ACK information. |
| 地址 |
Seoul KR |
