Title:
DOWNLINK CONTROL CHANNEL RECEPTION METHOD PERFORMED BY TERMINAL IN WIRELESS COMMUNICATION SYSTEM, AND TERMINAL USING SAME
Document Type and Number:
WIPO Patent Application WO/2018/226033
Kind Code:
A1
Abstract:
Provided are a physical downlink control channel (PDCCH) reception method performed by a terminal in a wireless communication system, and a terminal using same. The method comprises receiving, from a base station, allocation information for allocating a plurality of control resource sets (CORESETs), wherein the CORESETs are resources limited to some bands among system bands of the base station in a frequency region, and a single PDCCH is received via the plurality of CORESETs indicated by the allocation information.
Inventors:
HWANG DAESUNG (KR)
YI YUNJUNG (KR)
SEO INKWON (KR)
YI YUNJUNG (KR)
SEO INKWON (KR)
Application Number:
PCT/KR2018/006453
Publication Date:
December 13, 2018
Filing Date:
June 07, 2018
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04W72/04; H04L5/00
Other References:
HTC: "Configuration for Search Spaces and Control Resource Sets", R1-1708538, 3GPP TSG RAN WG1 MEETING #89, 5 May 2017 (2017-05-05), Hangzhou, China, XP051261442
GUANGDONG OPPO MOBILE TELECOM: "PDCCH CORESET Configuration and UE Procedure on NR-PDCCH", R1-1707703, 3GPP TSG RAN WG1 MEETING #89, 6 May 2017 (2017-05-06), Hangzhou, China, XP051262038
MEDIATEK INC: "Design of Search Space and UE Blind Decoding", R1-1707822. 3GPP TSG RAN WG1 MEETING #89, 7 May 2017 (2017-05-07), Hangzhon, China, XP051263122
ETRI: "Discussion on Configuration of Search Space and CORESET", R1-1708100, 3GPP TSG RAN WG1 MEETING #89, 6 May 2017 (2017-05-06), Hangzhou, China, XP051262250
HUAWEI ET AL.: "Search Space Design", R1-1706944, 3GPP TSG RAN WG1 MEETING #89, 8 May 2017 (2017-05-08), Hangzhou, China, XP051263406
GUANGDONG OPPO MOBILE TELECOM: "PDCCH CORESET Configuration and UE Procedure on NR-PDCCH", R1-1707703, 3GPP TSG RAN WG1 MEETING #89, 6 May 2017 (2017-05-06), Hangzhou, China, XP051262038
MEDIATEK INC: "Design of Search Space and UE Blind Decoding", R1-1707822. 3GPP TSG RAN WG1 MEETING #89, 7 May 2017 (2017-05-07), Hangzhon, China, XP051263122
ETRI: "Discussion on Configuration of Search Space and CORESET", R1-1708100, 3GPP TSG RAN WG1 MEETING #89, 6 May 2017 (2017-05-06), Hangzhou, China, XP051262250
HUAWEI ET AL.: "Search Space Design", R1-1706944, 3GPP TSG RAN WG1 MEETING #89, 8 May 2017 (2017-05-08), Hangzhou, China, XP051263406
Attorney, Agent or Firm:
ENVISION PATENT & LAW FIRM (KR)
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