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Patent Searching and Data


Title:
METHOD AND DEVICE FOR TRANSMITTING AND RECEIVING WIRELESS SIGNAL IN WIRELESS COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2021/015520
Kind Code:
A1
Abstract:
The present invention relates to a wireless communication system, and specifically, to a method including the steps of: receiving at least one PDSCH on a carrier in which a CBG-level transmission is configured; and transmitting control information including A/N information about the at least one PDSCH, wherein the at least one PDSCH includes CBGs respectively corresponding to TBs and is associated with one among all of HARQ process IDs of the carrier, and the A/N information about each of the HARQ process IDs of the carrier is configured of TB-level A/N information on the basis of the control information being configured on an HARQ process ID-basis with respect to all of the HARQ process IDs of the carrier, even though the CBG-level transmission has been configured with respect to the carrier. The present invention also relates to a device for said method.

Inventors:
YANG SUCKCHEL (KR)
KIM SEONWOOK (KR)
AHN JOONKUI (KR)
Application Number:
PCT/KR2020/009547
Publication Date:
January 28, 2021
Filing Date:
July 20, 2020
Export Citation:
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Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04L1/18; H04L1/16; H04L5/00; H04W72/12
Domestic Patent References:
WO2017030489A12017-02-23
Foreign References:
US20180212717A12018-07-26
US20130170457A12013-07-04
EP3267751A22018-01-10
Other References:
3rd Generation Partnership Project; Technical Specification Group Radio Access Network; NR; Physical layer procedures for control (Release 15). 3GPP TS 38.213 V15.6.0. 24 June 2019. See sections 9.1 and 9.1.1-9.1.2.
Attorney, Agent or Firm:
KBK & ASSOCIATES (KR)
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