METHOD OF PHYSICAL DOWNLINK CONTROL CHANNEL MONITORING AND RELATED DEVICE

Title:

METHOD OF PHYSICAL DOWNLINK CONTROL CHANNEL MONITORING AND RELATED DEVICE

Document Type and Number:

WIPO Patent Application WO/2020/221269

Kind Code:

A1

Abstract:

A method for a UE to monitor a PDCCH comprises receiving a first configuration from a base station to configure the UE with a first search space of the PDCCH, where the first search space is used for monitoring a scheduling signal used for indicating scheduling information, receiving a second configuration from the base station to configure the UE with a second search space of the PDCCH, wherein the second search space is used for monitoring a power saving signal used for indicating wake-up information associated with a DRX functionality, monitoring the first search space in response to the UE being in a DRX active time of the DRX functionality, wherein the DRX active time is a time during which the UE monitors the PDCCH, and not monitoring the second search space in response to the UE being in the DRX active time of the DRX functionality.

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Inventors:

TSAI HSINHSI (CN)
WEI CHIAHUNG (CN)
CHOU CHIEMING (CN)

Application Number:

PCT/CN2020/087653

Publication Date:

November 05, 2020

Filing Date:

April 29, 2020

Export Citation:

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Assignee:

FG INNOVATION CO LTD (CN)

International Classes:

H04W76/00; H04W52/00

Foreign References:

US20180145800A1	2018-05-24
CN108012314A	2018-05-08
CN109155931A	2019-01-04

Other References:

QUALCOMM INCORPORATED: ""Advanced Grant Indication for UE Power Saving"", 3GPP TSG RAN WG1 NR ADHOC#3，R1-1716418, 21 September 2017 (2017-09-21), XP051330007
QUALCOMM INCORPORATED: ""UE power saving for PDCCH monitoring"", 3GPP TSG RAN WG1 #87，R1-1612065, 18 November 2016 (2016-11-18), XP051190668
See also references of EP 3964019A4

Attorney, Agent or Firm:

SHENZHEN SCIENBIZIP INTELLECTUAL PROPERTY AGENCY CO.,LTD. (CN)

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