发明申请
US20190289592A1 UPLINK DATA TRANSMISSION METHOD IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS FOR THE SAME
审中-公开
基本信息:
- 专利标题： UPLINK DATA TRANSMISSION METHOD IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS FOR THE SAME
- 申请号：US16397847 申请日：2019-04-29
- 公开(公告)号：US20190289592A1 公开(公告)日：2019-09-19
- 发明人： Eunjong LEE , Jaehoon CHUNG , Genebeck HAHN , Jinmin KIM , Kukheon CHOI , Kwangseok NOH , Sangrim LEE
- 申请人： LG ELECTRONICS INC.
- 申请人地址： KR Seoul
- 专利权人： LG ELECTRONICS INC.
- 当前专利权人： LG ELECTRONICS INC.
- 当前专利权人地址： KR Seoul
- 主分类号： H04W72/04
- IPC分类号： H04W72/04 ; H04L1/18 ; H04W72/14 ; H04L5/00
摘要：
A method for transmitting uplink (UL) data requiring low latency in a wireless communication system according to the present invention, the method performed by a user equipment comprises transmitting contention PUSCH resource block (CPRB) indication information used for identifying a particular UE and/or particular data to an eNB; transmitting UL data to the eNB through CPRB resources of a contention based PUSCH (CP) zone; and receiving a hybrid automatic retransmit request (HARQ) response with respect to the UL data from the eNB through a physical hybrid ARQ indicator channel (PHICH).