Title:
METHOD AND DEVICE FOR OPERATING ACCORDING TO GROUP COMMON DCI IN WIRELESS COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2019/083317
Kind Code:
A1
Abstract:
Provided are a method and device for configuring a slot formation indication (SFI) in a wireless communication system, particularly in new radio (NR) access technology. A user equipment (UE) receives, from a network, a first SFI for an unpaired carrier, configures a first slot in the unpaired carrier on the basis of the first SFI, receives, from the network, a second SFI for a supplemental uplink (SUL) carrier, and configures a second slot in the SUL carrier on the basis of the second SFI. The first SFI and the second SFI are separate pieces of information.
Inventors:
YI YUNJUNG (KR)
Application Number:
PCT/KR2018/012816
Publication Date:
May 02, 2019
Filing Date:
October 26, 2018
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04W72/04
Domestic Patent References:
| WO2017032408A1 | 2017-03-02 |
Other References:
HUAWEI: "Discussion on the PRACH for SUL", RL-1715716, 3GPP TSG RAN WG1 MEETING NR#3, 11 September 2017 (2017-09-11), Nagoya, Japan, XP051329161
HUAWEI, HSILICON: "Initial access and uplink operations with SUL", R1-1712165, 3GPP TSG RAN WG1 MEETING #90, 12 August 2017 (2017-08-12) - 20 August 2017 (2017-08-20), Prague, Czech Republic, XP051314984
LG ELECTRONICS: "Remaining details on supplementary UL in NR LTE coexistence", RL-1713221, 3GPP TSG RAN WG1 MEETING #90, 12 August 2017 (2017-08-12) - 20 August 2017 (2017-08-20), Prague, Czech Republic, XP051316029
NTT DOCOMO, INC: "Views on other aspect on carrier aggregation", RL-1718224, 3GPP 2 TSG RAN WG1 MEETING 90BIS, 3 October 2017 (2017-10-03), Prague, CZ, XP051352932
See also references of EP 3700273A4
HUAWEI, HSILICON: "Initial access and uplink operations with SUL", R1-1712165, 3GPP TSG RAN WG1 MEETING #90, 12 August 2017 (2017-08-12) - 20 August 2017 (2017-08-20), Prague, Czech Republic, XP051314984
LG ELECTRONICS: "Remaining details on supplementary UL in NR LTE coexistence", RL-1713221, 3GPP TSG RAN WG1 MEETING #90, 12 August 2017 (2017-08-12) - 20 August 2017 (2017-08-20), Prague, Czech Republic, XP051316029
NTT DOCOMO, INC: "Views on other aspect on carrier aggregation", RL-1718224, 3GPP 2 TSG RAN WG1 MEETING 90BIS, 3 October 2017 (2017-10-03), Prague, CZ, XP051352932
See also references of EP 3700273A4
Attorney, Agent or Firm:
ENVISION PATENT & LAW FIRM (KR)
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