Title:
METHOD AND APPARATUS FOR TRANSMITTING UPLINK DATA IN WIRELESS COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2017/209541
Kind Code:
A1
Abstract:
Provided are a method and device for transmitting uplink data in a wireless communication. More specifically, a user equipment (UE) receives, from a first base station (BS), cell group information indicating that the first BS and a second BS are included in the same cell group. The UE receives, from the first BS, a first reference signal and assignment information regarding a first semi-persistent scheduling (SPS) resource. The UE transmits, to the second BS, a first uplink signal on the basis of the first SPS resource and the first reference signal.
Inventors:
BYUN ILMU (KR)
KANG JIWON (KR)
KIM HEEJIN (KR)
SHIM HYUNJIN (KR)
CHO HEEJEONG (KR)
HAHN GENEBECK (KR)
KANG JIWON (KR)
KIM HEEJIN (KR)
SHIM HYUNJIN (KR)
CHO HEEJEONG (KR)
HAHN GENEBECK (KR)
Application Number:
PCT/KR2017/005742
Publication Date:
December 07, 2017
Filing Date:
June 01, 2017
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04W72/12; H04L5/00; H04W76/04
Domestic Patent References:
| WO2013131264A1 | 2013-09-12 |
Foreign References:
| US20150312935A1 | 2015-10-29 | |||
| US20150215926A1 | 2015-07-30 | |||
| US20140119313A1 | 2014-05-01 | |||
| US20150085728A1 | 2015-03-26 |
Attorney, Agent or Firm:
ENVISION PATENT & LAW FIRM (KR)
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