Title:
METHOD AND APPARATUS FOR CONFIGURING CONTROL CHANNEL ACCORDING TO BWP OR BEAM SWITCHING IN WIRELESS COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2019/164302
Kind Code:
A1
Abstract:
According to one embodiment of the present invention, a method and an apparatus for allowing a user equipment (UE) to effectively monitor a control resource set (CORESET) in order to read remaining minimum system information (RMSI) in a wireless communication system are provided. The UE receives a media access control (MAC) control element (CE) indication, performs a random access channel (RACH) procedure, determines a transmission configuration indicator (TCI) state of CORSET 0 on the basis of the most recent of either the MAC CE indication or the RACH procedure, and monitors CORSET 0 on the basis of the determined TCI state.
Inventors:
YI YUNJUNG (KR)
SEO INKWON (KR)
KANG JIWON (KR)
PARK JONGHYUN (KR)
KO HYUNSOO (KR)
YOON SUKHYON (KR)
SEO INKWON (KR)
KANG JIWON (KR)
PARK JONGHYUN (KR)
KO HYUNSOO (KR)
YOON SUKHYON (KR)
Application Number:
PCT/KR2019/002141
Publication Date:
August 29, 2019
Filing Date:
February 21, 2019
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04W16/28; H04W72/04
Domestic Patent References:
| WO2018031799A1 | 2018-02-15 |
Other References:
SAMSUNG: "On Search Space Design", R1-1717642, 3GPP TSG RAN WG1 MEETING 90BIS, 2 October 2017 (2017-10-02), Prague, CZ, XP051340828
NOKIA: "Remaining details on QCL", R1-1718769, 3GPP TSG RAN WG1 MEETING 90BIS PRAGUE, 9 October 2017 (2017-10-09), CZ, XP051341953
INTEL CORPORATION: "Remaining details of RMSI design", R1-1800298, 3GPP TSG RAN WG1 MEETING 2018 AD-HOC #1, 13 January 2018 (2018-01-13), Vancouver, Canada, XP051384759
NOKIA ET AL: "Remaining Details on Beam Recovery", R1-1802557, 3GPP TSG-RAN WG1 MEETING #92, 16 February 2018 (2018-02-16), Athens, Greece, XP051397329
See also references of EP 3624532A4
NOKIA: "Remaining details on QCL", R1-1718769, 3GPP TSG RAN WG1 MEETING 90BIS PRAGUE, 9 October 2017 (2017-10-09), CZ, XP051341953
INTEL CORPORATION: "Remaining details of RMSI design", R1-1800298, 3GPP TSG RAN WG1 MEETING 2018 AD-HOC #1, 13 January 2018 (2018-01-13), Vancouver, Canada, XP051384759
NOKIA ET AL: "Remaining Details on Beam Recovery", R1-1802557, 3GPP TSG-RAN WG1 MEETING #92, 16 February 2018 (2018-02-16), Athens, Greece, XP051397329
See also references of EP 3624532A4
Attorney, Agent or Firm:
ENVISION PATENT & LAW FIRM (KR)
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