DRX OPERATION AND METHOD FOR PERFORMING SL COMMUNICATION THROUGH BWP IN NR V2X

Title:

DRX OPERATION AND METHOD FOR PERFORMING SL COMMUNICATION THROUGH BWP IN NR V2X

Document Type and Number:

WIPO Patent Application WO/2020/145724

Kind Code:

A1

Abstract:

Provided are a method for performing wireless communication by a first device, and an apparatus for supporting same. The method may comprise the steps of: establishing radio resource control (RRC) connection with a base station on the basis of a random access procedure; receiving an RRC message including a discontinuous reception (DRX) configuration from the base station; receiving an RRC message including information for configuring a sidelink (SL) bandwidth part (BWP) and information for configuring a Uu BWP, from the base station; and receiving a physical downlink control channel (PDCCH) from the base station, on the basis of the DRX configuration. Here, on the basis of which numerology of the Uu BWP is different from numerology of the SL BWP, the first device may not perform SL communication through the SL BWP.

More Like This:

WO/2021/034656	MINIMUM SCHEDULING OFFSET
WO/2017/171928	NETWORK ASSISTED MOBILITY STATUS INDICATION AND TRACKING OF HIGH-SPEED MOBILE SCENARIOS
JP5470355	Resource allocation methods, error-free information transmission methods, nodes, and wireless communication networks in wireless communication networks

Inventors:

KWAK KYUHWAN (KR)
LEE SEUNGMIN (KR)
SEO HANBYUL (KR)
HWANG DAESUNG (KR)
CHAE HYUKJIN (KR)

Application Number:

PCT/KR2020/000472

Publication Date:

July 16, 2020

Filing Date:

January 10, 2020

Export Citation:

Click for automatic bibliography generation Help

Assignee:

LG ELECTRONICS INC (KR)

International Classes:

H04W72/04; H04L5/00; H04W74/08; H04W76/28; H04W92/10; H04W92/18

Foreign References:

US20140119198A1	2014-05-01
US20150181461A1	2015-06-25

Other References:

HUAWEI , HISILICON: "On relationship between SL BWP and Uu BWP", R1-1814304. 3GPP TSG RAN WG1 MEETING #95, vol. RAN WG1, 19 November 2018 (2018-11-19), Spokane, USA, XP051494757
ERICSSON: "On SL operation on Uu carrier", R1-1813656. 3GPP TSG-RAN WG1 MEETING #95, vol. RAN WG1, 2 November 2018 (2018-11-02), Spokane, WA, US, XP051479997
HUAWEI, HISILICON: "Bandwidth Parts and Resource Pools for NR V2X sidelink", R2-1816973. 3GPP TSG-RAN WG2 MEETING #104, vol. RAN WG2, 12 November 2018 (2018-11-12), Spokane, USA, XP051556531

Attorney, Agent or Firm:

ENVISION PATENT & LAW FIRM (KR)

Download PDF:

View/Download PDF PDF Help

Previous Patent: METHOD AND APPARATUS FOR SELECTING PSSCH RESOURCE IN NR V2X

Next Patent: COMPOUND AND ORGANIC LIGHT-EMITTING ELEMENT COMPRISING SAME