Title:
METHOD AND DEVICE FOR TRANSMITTING AND RECEIVING SIGNALS IN WIRELESS COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2020/226395
Kind Code:
A1
Abstract:
The method and device for transmitting and receiving signals in a wireless communication system, according to one embodiment of the present invention, comprise: on the basis of a configured discontinuous reception (DRX) operation, carrying out monitoring of a physical downlink control channel (PDCCH) during an on duration; on the basis of the PDCCH successfully received during the on duration, operating an inactivity timer and staying in an awake state; in the awake state, receiving downlink control information (DCI) for scheduling a single physical uplink shared channel (PUSCH) or a plurality of PUSCHs to be transmitted on a serving cell; and on the basis of the DCI, transmitting the single PUSCH or the plurality of PUSCHs on the serving cell, wherein the payload size of the DCI may be determined on the basis of the larger one of the number of bits of the pieces of information for scheduling the single PUSCH and the number of bits of the pieces of information for scheduling the plurality of PUSCHs.
Inventors:
YANG SUCKCHEL (KR)
KIM SEONWOOK (KR)
KIM SEONWOOK (KR)
Application Number:
PCT/KR2020/005893
Publication Date:
November 12, 2020
Filing Date:
May 04, 2020
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04W72/12; H04L5/00; H04W76/28
Domestic Patent References:
| WO2013105838A1 | 2013-07-18 |
Foreign References:
| US9526096B2 | 2016-12-20 |
Other References:
"5G; NR; Multiplexing and channel coding (3GPP TS 38.212 version 15.5.0 Release 15)", ETSI TS 138 212 V15.5.0., May 2019 (2019-05-01), XP014345021
NOKIA; NOKIA SHANGHAI BELL: "Summary of Thursday offline discussion on PUSCH enhancements for NR eURLLC (AI 7.2.6.3)", R1-1905815, 3GPP TSG RAN WG1 MEETING #96BIS, 15 April 2019 (2019-04-15), Xi' an, China, XP051707862
ERICSSON: "Feature lead summary for UL signals and Channels", R1-1905671, 3GPP TSG RAN WG1 MEETING #96BIS, 8 April 2019 (2019-04-08), Xi' an, China, XP051707730
See also references of EP 3937579A4
NOKIA; NOKIA SHANGHAI BELL: "Summary of Thursday offline discussion on PUSCH enhancements for NR eURLLC (AI 7.2.6.3)", R1-1905815, 3GPP TSG RAN WG1 MEETING #96BIS, 15 April 2019 (2019-04-15), Xi' an, China, XP051707862
ERICSSON: "Feature lead summary for UL signals and Channels", R1-1905671, 3GPP TSG RAN WG1 MEETING #96BIS, 8 April 2019 (2019-04-08), Xi' an, China, XP051707730
See also references of EP 3937579A4
Attorney, Agent or Firm:
KBK&ASSOCIATES (KR)
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