Title:
METHOD BY WHICH NODE CONFIGURES SLOT FORMAT IN WIRELESS COMMUNICATION SYSTEM, AND NODE USING METHOD
Document Type and Number:
WIPO Patent Application WO/2020/032663
Kind Code:
A1
Abstract:
A method by which a first node configures a slot format in a wireless communication system is presented. The method comprises: receiving slot format configuration information from a second node, wherein the second node is a parent node connected to the first node by a backhaul link; and configuring a slot format for each of a plurality of time slots on the basis of the slot format configuration information, wherein the slot format is one of a plurality of slot formats, the slot format configuration information notifies of the plurality of slot formats, and each of the plurality of time slots is different for each node connected to the second node by the backhaul link.
Inventors:
YOU HYANGSUN (KR)
KIM YOUNGTAE (KR)
PARK HAEWOOK (KR)
YI YUNJUNG (KR)
KIM YOUNGTAE (KR)
PARK HAEWOOK (KR)
YI YUNJUNG (KR)
Application Number:
PCT/KR2019/010042
Publication Date:
February 13, 2020
Filing Date:
August 09, 2019
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04W72/12; H04J3/06; H04J3/16; H04L45/24; H04W40/22; H04W56/00; H04W84/04
Foreign References:
| US20150341948A1 | 2015-11-26 |
Other References:
LG ELECTRONICS: "Discussions on NR IAB support", R1-1804583, 3GPP TSG RAN WG1 MEETING #92BIS, vol. RAN WG1, 7 April 2018 (2018-04-07), Sanya, China, pages 1 - 3, XP051414004
OPPO: "Discussion of resource allocation for IAB", R1-1803990, 3GPP TSG RAN WG1 MEETING #92BIS, vol. RAN WG1, 6 April 2018 (2018-04-06), Sanya, China, pages 1 - 4, XP051413079
ZTE: "Discussion on IAB node resource allocation", R2-1810215, 3GPP TSG RAN WG2 NR ADHOC 1807, vol. RAN WG2, 22 June 2018 (2018-06-22), Montreal, Canada, pages 1 - 4, XP051526012
LG ELECTRONICS: "Discussions on NR IAB support", R1-1806649, 3GPP TSG RAN WG1 MEETING #93, vol. RAN WG1, 12 May 2018 (2018-05-12), Busan, Korea, pages 1 - 12, XP051462689
OPPO: "Discussion of resource allocation for IAB", R1-1803990, 3GPP TSG RAN WG1 MEETING #92BIS, vol. RAN WG1, 6 April 2018 (2018-04-06), Sanya, China, pages 1 - 4, XP051413079
ZTE: "Discussion on IAB node resource allocation", R2-1810215, 3GPP TSG RAN WG2 NR ADHOC 1807, vol. RAN WG2, 22 June 2018 (2018-06-22), Montreal, Canada, pages 1 - 4, XP051526012
LG ELECTRONICS: "Discussions on NR IAB support", R1-1806649, 3GPP TSG RAN WG1 MEETING #93, vol. RAN WG1, 12 May 2018 (2018-05-12), Busan, Korea, pages 1 - 12, XP051462689
Attorney, Agent or Firm:
ENVISION PATENT & LAW FIRM (KR)
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