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1. WO2020197033 - PUNCTURING PATTERN FOR HARQ-IR RETRANSMISSION

Publication Number WO/2020/197033
Publication Date 01.10.2020
International Application No. PCT/KR2019/016173
International Filing Date 22.11.2019
IPC
H04L 1/00 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
1Arrangements for detecting or preventing errors in the information received
H04L 1/18 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
1Arrangements for detecting or preventing errors in the information received
12by using return channel
16in which the return channel carries supervisory signals, e.g. repetition request signals
18Automatic repetition systems, e.g. van Duuren system
H04L 1/08 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
1Arrangements for detecting or preventing errors in the information received
08by repeating transmission, e.g. Verdan system
Applicants
  • 엘지전자 주식회사 LG ELECTRONICS INC. [KR]/[KR]
Inventors
  • 김진민 KIM, Jinmin
  • 최진수 CHOI, Jinsoo
  • 임동국 LIM, Dongguk
  • 박은성 PARK, Eunsung
  • 윤선웅 YUN, Sunwoong
Agents
  • 인비전 특허법인 ENVISION PATENT & LAW FIRM
Priority Data
10-2019-003507127.03.2019KR
Publication Language Korean (KO)
Filing Language Korean (KO)
Designated States
Title
(EN) PUNCTURING PATTERN FOR HARQ-IR RETRANSMISSION
(FR) MOTIF DE PERFORATION POUR RETRANSMISSION HARQ-IR
(KO) HARQ-IR 재전송을 위한 펑쳐링 패턴
Abstract
(EN)
In a wireless local area network system, a station (STA) may perform binary convolutional code (BCC) encoding on a data field. The STA may puncture the data field in a first puncturing pattern and may transmit a physical protocol data unit (PPDU) including a control field and the data field. The control field may include control information related to the first puncturing pattern.
(FR)
Selon la présente invention, dans un système de réseau local sans fil, une station (STA) peut effectuer un codage de code convolutif binaire (BCC) sur un champ de données. La STA peut perforer le champ de données selon un premier motif de perforation et peut transmettre une unité de données de protocole physique (PPDU) comprenant un champ de commande et le champ de données. Le champ de commande peut comprendre des informations de commande relatives au premier motif de perforation.
(KO)
무선랜(Wireless Local Area Network) 시스템에서, STA(station)은 데이터 필드에 BCC(binary convolutional code) 인코딩을 수행할 수 있다. 상기 STA은 상기 데이터 필드를 제1 펑쳐링(puncturing) 패턴으로 펑쳐링할 수 있고, 제어 필드 및 상기 데이터 필드를 포함하는 PPDU(physical protocol data unit)을 송신할 수 있다. 상기 제어 필드는 상기 제1 펑쳐링 패턴에 관련된 제어 정보를 포함할 수 있다.
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