JP7233374B2 - コードブロックグループベースの送信のためのマルチｈａｒｑ方法および装置 - Google Patents

コードブロックグループベースの送信のためのマルチｈａｒｑ方法および装置 Download PDF

Info

Publication number
JP7233374B2
JP7233374B2 JP2019549571A JP2019549571A JP7233374B2 JP 7233374 B2 JP7233374 B2 JP 7233374B2 JP 2019549571 A JP2019549571 A JP 2019549571A JP 2019549571 A JP2019549571 A JP 2019549571A JP 7233374 B2 JP7233374 B2 JP 7233374B2
Authority
JP
Japan
Prior art keywords
cbgs
cbg
retransmitted
ack
nack
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2019549571A
Other languages
English (en)
Japanese (ja)
Other versions
JP2020512741A (ja
JP2020512741A5 (enExample
Inventor
ジン・スン
セイエドキアノウシュ・ホセイニ
ジン・ジアン
Original Assignee
クアルコム，インコーポレイテッド
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by クアルコム，インコーポレイテッド filed Critical クアルコム，インコーポレイテッド
Publication of JP2020512741A publication Critical patent/JP2020512741A/ja
Publication of JP2020512741A5 publication Critical patent/JP2020512741A5/ja
Application granted granted Critical
Publication of JP7233374B2 publication Critical patent/JP7233374B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • H04L1/1819—Hybrid protocols; Hybrid automatic repeat request [HARQ] with retransmission of additional or different redundancy
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0061—Error detection codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1614—Details of the supervisory signal using bitmaps
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1887—Scheduling and prioritising arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1893—Physical mapping arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1896—ARQ related signaling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0413—MIMO systems
    • H04B7/0417—Feedback systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
JP2019549571A 2017-03-16 2018-03-13 コードブロックグループベースの送信のためのマルチｈａｒｑ方法および装置 Active JP7233374B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201762472483P 2017-03-16 2017-03-16
US62/472,483 2017-03-16
US15/919,157 US11303392B2 (en) 2017-03-16 2018-03-12 Multi-HARQ methods and apparatus for codeblock group based transmissions
US15/919,157 2018-03-12
PCT/US2018/022241 WO2018170001A1 (en) 2017-03-16 2018-03-13 Multi-harq methods and apparatus for codeblock group based transmissions

Publications (3)

Publication Number Publication Date
JP2020512741A JP2020512741A (ja) 2020-04-23
JP2020512741A5 JP2020512741A5 (enExample) 2021-04-01
JP7233374B2 true JP7233374B2 (ja) 2023-03-06

Family

ID=63520410

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019549571A Active JP7233374B2 (ja) 2017-03-16 2018-03-13 コードブロックグループベースの送信のためのマルチｈａｒｑ方法および装置

Country Status (8)

Country Link
US (1) US11303392B2 (enExample)
EP (1) EP3596865B1 (enExample)
JP (1) JP7233374B2 (enExample)
KR (1) KR102630303B1 (enExample)
CN (1) CN110476380B (enExample)
BR (1) BR112019018923A2 (enExample)
SG (1) SG11201907088PA (enExample)
WO (1) WO2018170001A1 (enExample)

Families Citing this family (75)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115580937A (zh) 2016-09-28 2023-01-06 Idac控股公司 针对灵活无线电服务的5g nr数据传送
US10555210B2 (en) * 2017-03-15 2020-02-04 Qualcomm Incorporated Group indicator for code block group based retransmission in wireless communication
JP6848084B2 (ja) 2017-03-17 2021-03-24 エルジー エレクトロニクス インコーポレイティド 無線通信システムにおける端末のデータ受信方法及び装置
US10567135B2 (en) * 2017-03-21 2020-02-18 Telefonaktiebolaget Lm Ericsson (Publ) Network node and method in a wireless communications network
US10484146B2 (en) * 2017-03-23 2019-11-19 Qualcomm Incorporated Downlink retransmission under unreliable code block group (CBG) level ACK/NACK feedback
CN109565367B (zh) 2017-03-23 2021-11-30 Lg 电子株式会社 在无线通信系统中发送或接收确认应答信息的方法以及设备
CN106953718A (zh) * 2017-03-24 2017-07-14 宇龙计算机通信科技(深圳)有限公司 一种码块的重传进程的实现方法、装置及设备
US10637615B2 (en) 2017-03-30 2020-04-28 Qualcomm Incorporated Retransmission indication based on an acknowledgement based feedback scheme for wireless communication
CN110679176A (zh) * 2017-04-05 2020-01-10 株式会社Ntt都科摩 用户终端以及无线通信方法
CN108809481B (zh) * 2017-04-28 2022-08-26 华为技术有限公司 数据处理方法和数据处理装置
WO2018204491A1 (en) 2017-05-03 2018-11-08 Idac Holdings, Inc. Method and apparatus for improving hybrid automatic repeat request (harq) feedback performance of enhanced mobile broadband (embb) when impacted by low latency traffic
BR112019023070A2 (pt) * 2017-05-03 2020-06-09 Guangdong Oppo Mobile Telecommunications Corp Ltd método de controle de retransmissão de dados, terminal, e dispositivo do lado da rede
WO2018202705A1 (en) * 2017-05-03 2018-11-08 Sony Corporation Infrastructure equipment, mobile terminal, computer software and methods
US20180323911A1 (en) * 2017-05-05 2018-11-08 Htc Corporation Device and Method of Handling a Code Block Group Retransmission
CN109152009B (zh) * 2017-06-15 2020-12-08 华为技术有限公司 通信方法、终端设备和网络设备
EP3471309B1 (en) * 2017-06-15 2023-02-15 LG Electronics Inc. Methods for transmitting and receiving acknowledgment information between terminal and base station in wireless communication system, and devices for supporting same
US10454620B2 (en) * 2017-06-16 2019-10-22 At&T Intellectual Property I, L.P. Facilitating notifications to indicate failed code block groups in 5G or other next generation networks
KR102639355B1 (ko) * 2017-06-23 2024-02-22 프라운호퍼-게젤샤프트 추르 푀르데룽 데어 안제반텐 포르슝 에 파우 할당된 리소스 상의 인코딩된 데이터를 디코딩할 수 없다는 표시에 해당하는 재전송 프로세스를 구현하는 수신기, 송신기, 시스템 및 방법
US10554345B2 (en) 2017-08-10 2020-02-04 At&T Intellectual Property I, L.P. Indicating retransmitted codeblock groups in 5G wireless communication systems
CN109391440B (zh) * 2017-08-11 2020-12-15 华为技术有限公司 一种混合自动重传请求harq反馈方法及设备
EP3729698B1 (en) * 2017-12-21 2022-10-19 Telefonaktiebolaget LM Ericsson (publ) Network node, method and computer program for unlicensed spectrum operation
US11258550B2 (en) * 2018-01-02 2022-02-22 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Feedback information sending or receiving methods, devices and system
WO2019182349A1 (ko) * 2018-03-20 2019-09-26 엘지전자 주식회사 Harq-ack 신호를 송수신하는 방법 및 이를 위한 장치
US20190313382A1 (en) * 2018-04-04 2019-10-10 Apple Inc. Control Data for Code Block Group-Based Retransmission
US10764833B2 (en) * 2018-04-16 2020-09-01 Qualcomm Incorporated Uplink preemption or dynamic power control for mobile broadband and low latency communication multiplexing
WO2019216705A1 (ko) * 2018-05-10 2019-11-14 엘지전자 주식회사 비면허 대역에서 단말의 데이터 전송 방법 및 상기 방법을 이용하는 장치
US11324028B2 (en) * 2018-06-22 2022-05-03 Qualcomm Incorporated Transmission configuration indicator pattern list for shared channel transmission
CN112602280B (zh) * 2018-08-09 2024-10-29 交互数字专利控股公司 未经许可的新无线电频谱中的自主上行链路传输
CN110875814B (zh) * 2018-09-03 2023-05-02 华为技术有限公司 发送和接收混合自动重传请求确认信息的方法、通信装置
US12490045B2 (en) 2018-09-26 2025-12-02 Qualcomm Incorporated Transmission with indication of geographic area
US20200100255A1 (en) * 2018-09-26 2020-03-26 Qualcomm Incorporated Communication based on radio signal measurements
EP3861654B1 (en) * 2018-10-03 2024-12-04 Telefonaktiebolaget Lm Ericsson (Publ) Remote interference mitigation for physical uplink shared channel (pusch)
WO2020089221A1 (en) * 2018-11-01 2020-05-07 Sony Corporation Wireless data transmission apparatus, wireless data reception apparatus and methods
CN111147194A (zh) 2018-11-02 2020-05-12 索尼公司 用户设备、无线通信方法和计算机可读存储介质
EP3881468A4 (en) * 2018-11-12 2022-10-26 Telefonaktiebolaget LM Ericsson (publ) COMMUNICATION METHOD AND DEVICE FOR HARQ TRANSMISSION
KR102830394B1 (ko) * 2018-11-16 2025-07-07 삼성전자주식회사 무선 통신 시스템에서 통신을 수행하는 방법 및 장치
US10470073B1 (en) * 2018-12-06 2019-11-05 Sprint Spectrum L.P. Use of block error rate as basis to control configuration of MU-MIMO service
WO2020034533A1 (en) 2018-12-21 2020-02-20 Zte Corporation Hybrid automatic repeat request acknowledgement (harq-ack) feedback techniques
CN111356233B (zh) * 2018-12-21 2025-01-28 中兴通讯股份有限公司 一种时隙聚合、时隙聚合的传输方法及装置
US11405139B2 (en) * 2019-01-09 2022-08-02 Mediatek Inc. Code block group (CBG) level retransmission in wireless communication system
WO2021006809A1 (en) * 2019-07-11 2021-01-14 Panasonic Intellectual Property Corporation Of America Communication apparatus and communication method for hybrid automatic repeat request transmission
WO2021022424A1 (zh) * 2019-08-02 2021-02-11 北京小米移动软件有限公司 数据传输方法及传输装置、通信设备及存储介质
CN112311506B (zh) * 2019-08-02 2023-05-02 中国信息通信研究院 一种组播通信反馈方法、终端设备、系统
CN110535565B (zh) * 2019-08-09 2024-12-17 中兴通讯股份有限公司 一种反馈信息的发送和接收方法、装置和存储介质
WO2021035392A1 (en) * 2019-08-23 2021-03-04 Qualcomm Incorporated Techniques for uplink control information (uci) based uplink preemption indication transmissions
US11336399B2 (en) * 2019-09-09 2022-05-17 Qualcomm Incorporated Code block reordering for retransmissions
US11658776B2 (en) * 2019-11-08 2023-05-23 Semiconductor Components Industries, Llc Feedback and retransmission format of HARQ protocol
CN115190437B (zh) * 2019-12-10 2024-10-15 Oppo广东移动通信有限公司 用于实施反馈辅助多播的方法、用户设备及基站
WO2021035231A2 (en) * 2020-02-04 2021-02-25 Zeku, Inc. Uplink-re-transmission with compact memory usage
WO2021159271A1 (en) * 2020-02-11 2021-08-19 Qualcomm Incorporated Intra-slot pdsch cbg repetition for harq retransmission
US11553510B2 (en) * 2020-02-27 2023-01-10 Qualcomm Incorporated Multi-slot transport block configurations
CN113453352B (zh) * 2020-03-27 2022-05-31 上海朗帛通信技术有限公司 一种被用于无线通信的节点中的方法和装置
US11411779B2 (en) 2020-03-31 2022-08-09 XCOM Labs, Inc. Reference signal channel estimation
US11622346B2 (en) * 2020-04-13 2023-04-04 Qualcomm Incorporated Code block group-based transmission
KR102309219B1 (ko) * 2020-04-24 2021-10-05 에스케이텔레콤 주식회사 빔포밍제어장치 및 빔 포밍 제어 방법
US11996948B2 (en) * 2020-07-09 2024-05-28 Qualcomm Incorporated Hierarchical hybrid automatic repeat request across different decoding levels
US11800532B2 (en) * 2020-07-20 2023-10-24 Qualcomm Incorporated Tri-state hybrid automatic repeat request feedback
US20230299885A1 (en) * 2020-07-31 2023-09-21 Google Llc Neural network-based transmission feedback in a cellular network
US11515968B2 (en) * 2020-08-31 2022-11-29 Qualcomm Incorporated Hierarchical hybrid automatic repeat request for multi-level coding
US11528092B2 (en) * 2020-09-02 2022-12-13 Qualcomm Incorporated Latency minimization for retransmissions in communications systems with multi-level coding and multi-level sequential demodulation and decoding and code block grouping from different component codes
CA3195885A1 (en) 2020-10-19 2022-04-28 XCOM Labs, Inc. Reference signal for wireless communication systems
WO2022093988A1 (en) 2020-10-30 2022-05-05 XCOM Labs, Inc. Clustering and/or rate selection in multiple-input multiple-output communication systems
WO2022117189A1 (en) * 2020-12-03 2022-06-09 Deutsche Post Ag Method, apparatus and system for retransmission of data
BR112023013008A2 (pt) * 2021-01-12 2023-10-03 Qualcomm Inc Retroalimentação de enlace lateral para múltiplos pontos de transmissão e recebimento
WO2022207719A1 (en) * 2021-03-31 2022-10-06 Sony Group Corporation Dynamic transmission parameter values for retransmissions
WO2022241436A1 (en) 2021-05-14 2022-11-17 XCOM Labs, Inc. Scrambling identifiers for wireless communication systems
US12289172B2 (en) * 2021-06-03 2025-04-29 Qualcomm Incorporated Dynamic code block group (CBG) allocation
CN115484678A (zh) * 2021-06-16 2022-12-16 华为技术有限公司 一种通信方法及装置
CN115604805A (zh) * 2021-06-28 2023-01-13 中兴通讯股份有限公司（Cn） Phr重传失败处理方法、基站、终端、电子设备及存储介质
CN115701009A (zh) * 2021-07-28 2023-02-07 中兴通讯股份有限公司 数据的处理方法、装置、电子设备和计算机可读存储介质
WO2023042925A1 (ko) * 2021-09-14 2023-03-23 엘지전자 주식회사 무선통신 시스템에서 장치의 데이터 전송 방법 및 상기 방법을 이용하는 장치
US11943056B2 (en) * 2021-09-24 2024-03-26 Qualcomm Incorporated Flexible frequency domain resource allocation for sidelink
WO2023098464A1 (zh) * 2021-12-03 2023-06-08 华为技术有限公司 数据传输的方法和装置
CN117200940A (zh) * 2022-05-26 2023-12-08 华为技术有限公司 一种信息传输方法和装置
CN121100496A (zh) * 2023-05-10 2025-12-09 华为技术有限公司 用于使用信道编解码和信源编解码的增量数据传输的方法和设备

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101741525A (zh) 2008-11-07 2010-06-16 中兴通讯股份有限公司 混合自动重传请求的数据重传处理方法和系统
WO2010109521A1 (ja) 2009-03-25 2010-09-30 富士通株式会社 無線通信システム、移動局装置、基地局装置、及び無線通信システムにおける無線通信方法
WO2010113214A1 (ja) 2009-03-31 2010-10-07 富士通株式会社 通信方法、通信システム、通信端末装置、及び通信基地局装置
JP2018527799A (ja) 2015-07-24 2018-09-20 クゥアルコム・インコーポレイテッドＱｕａｌｃｏｍｍ Ｉｎｃｏｒｐｏｒａｔｅｄ 複数のトランスポートブロック送信のためのコードブロック分割およびレートマッチング
JP2020507239A (ja) 2017-01-04 2020-03-05 アイディーエーシー ホールディングス インコーポレイテッド 無線システムにおける受信機フィードバック

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1371166A1 (en) 2001-02-14 2003-12-17 Nortel Networks Limited Automatic repeat request system with punctured retransmission
KR100493158B1 (ko) * 2002-09-17 2005-06-02 삼성전자주식회사 적응적 하이브리드 ａｒｑ 방법 및 적응적 하이브리드ａｒｑ 시스템에 있어서 데이터 송수신방법
US7574645B2 (en) * 2005-08-18 2009-08-11 Interdigital Technology Corporation Wireless communication method and apparatus for detecting and decoding enhanced dedicated channel hybrid automatic repeat request indicator channel transmissions
WO2009005047A1 (ja) 2007-07-04 2009-01-08 Nec Corporation マルチキャリア移動体通信システム
US8359505B2 (en) * 2008-03-31 2013-01-22 Marvell World Trade Ltd. Method and apparatus for decoding
WO2010005712A1 (en) * 2008-06-16 2010-01-14 Interdigital Patent Holdings, Inc. Enhanced hybrid automatic repeat request for long term evolution
CN101621364B (zh) 2008-06-30 2013-01-30 富士通株式会社 自动重传控制器和重传块重组装置
EP2234308A1 (en) 2009-03-23 2010-09-29 Panasonic Corporation Retransmission mode signaling in a wireless communication system
CN102318254B (zh) 2009-04-10 2014-08-13 上海贝尔股份有限公司 请求重传方法、重传方法及其设备
US8767797B2 (en) * 2009-10-05 2014-07-01 Qualcomm Incorporated Apparatus and method for providing HARQ feedback in a multi-carrier wireless communication system
CN103190110B (zh) * 2010-11-05 2016-09-07 黑莓有限公司 Harq软比特缓冲区划分方法、用户设备以及网络单元
US9516609B2 (en) 2010-11-08 2016-12-06 Qualcomm Incorporated System and method for uplink multiple input multiple output transmission
KR101820742B1 (ko) * 2011-05-30 2018-01-22 삼성전자 주식회사 이동 통신 시스템 및 그 시스템에서 데이터 전송 방법
CN104025683B (zh) * 2011-11-07 2018-08-14 华为技术有限公司 用于harq-ack信息反馈的发射分集的方法
JP2012165391A (ja) 2012-02-28 2012-08-30 Fujitsu Ltd データ再送方法
US20140133471A1 (en) * 2012-03-20 2014-05-15 Telefonaktiebolaget L M Ericsson (Publ) Methods and devices relating to mimo communications
EP2862306B1 (en) * 2012-06-14 2016-07-06 Telefonaktiebolaget LM Ericsson (publ) Mapping retransmissions responsive to bundled nack messages for multi-layer mimo transmission
US9906333B2 (en) 2012-08-13 2018-02-27 Microsoft Technology Licensing, Llc In-frame acknowledgments and retransmissions
US20140044206A1 (en) * 2012-08-13 2014-02-13 Telefonaktiebolaget L M Ericsson (Publ) Methods of mapping retransmissions responsive to bundled nack messages and related devices
US8839079B2 (en) * 2012-08-20 2014-09-16 Qualcomm Incorporated Methods and apparatuses for saving power during transport block decoding in UMTS systems
US9509475B2 (en) * 2012-09-09 2016-11-29 Lg Electronics Inc. Method and apparatus for transmitting and receiving data
GB2513904A (en) * 2013-05-10 2014-11-12 Nec Corp Communication system
US9839018B2 (en) * 2013-07-03 2017-12-05 Futurewei Technologies, Inc. Systems and methods for transmitting data information messages on a downlink of a wireless communication system
US9634802B2 (en) * 2013-08-30 2017-04-25 Qualcomm Incorporated Resource mapping to handle bursty interference
WO2015180175A1 (zh) * 2014-05-30 2015-12-03 华为技术有限公司 一种下行控制信息的发送、接收方法和设备
WO2016105173A1 (en) 2014-12-26 2016-06-30 Samsung Electronics Co., Ltd. Method and apparatus for hybrid automatic repeat request transmission
CN107925525B (zh) 2015-07-02 2021-01-08 Lg 电子株式会社 在无线通信系统中发送和接收上行链路数据的方法及其装置
US11528096B2 (en) * 2016-06-20 2022-12-13 Ntt Docomo, Inc. User terminal and radio communication method
JP6860891B2 (ja) * 2017-02-06 2021-04-21 テレフオンアクチーボラゲット エルエム エリクソン（パブル） 部分再送のための方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101741525A (zh) 2008-11-07 2010-06-16 中兴通讯股份有限公司 混合自动重传请求的数据重传处理方法和系统
WO2010109521A1 (ja) 2009-03-25 2010-09-30 富士通株式会社 無線通信システム、移動局装置、基地局装置、及び無線通信システムにおける無線通信方法
WO2010113214A1 (ja) 2009-03-31 2010-10-07 富士通株式会社 通信方法、通信システム、通信端末装置、及び通信基地局装置
JP2018527799A (ja) 2015-07-24 2018-09-20 クゥアルコム・インコーポレイテッドＱｕａｌｃｏｍｍ Ｉｎｃｏｒｐｏｒａｔｅｄ 複数のトランスポートブロック送信のためのコードブロック分割およびレートマッチング
JP2020507239A (ja) 2017-01-04 2020-03-05 アイディーエーシー ホールディングス インコーポレイテッド 無線システムにおける受信機フィードバック

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
LG Electronics，On DCI contents for NR[online]，3GPP TSG RAN WG1 NR Ad-Hoc Meeting R1-1700495，Internet<URL:http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_AH/NR_AH_1701/Docs/R1-1700495.zip>，2017年01月10日
Samsung，CB-group based retransmission for eMBB[online]，3GPP TSG RAN WG1 Meeting #88 R1-1702990，Internet<URL:http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_88/Docs/R1-1702990.zip>，2017年02月07日

Also Published As

Publication number Publication date
JP2020512741A (ja) 2020-04-23
WO2018170001A1 (en) 2018-09-20
EP3596865B1 (en) 2025-02-12
SG11201907088PA (en) 2019-09-27
KR102630303B1 (ko) 2024-01-26
US20180270022A1 (en) 2018-09-20
US11303392B2 (en) 2022-04-12
EP3596865A1 (en) 2020-01-22
BR112019018923A2 (pt) 2020-04-14
CN110476380A (zh) 2019-11-19
CN110476380B (zh) 2022-09-27
KR20190127825A (ko) 2019-11-13

Similar Documents

Publication Publication Date Title
JP7233374B2 (ja) コードブロックグループベースの送信のためのマルチｈａｒｑ方法および装置
JP7218283B2 (ja) グループ肯定応答／否定応答、およびｇａｃｋ／チャネル状態情報をトリガすること
JP7159193B2 (ja) コードブロックグループベースの送信に対するフィードバック
KR101976781B1 (ko) 그룹 확인응답/부정 확인응답 또는 채널 상태 정보의 트리거링
EP3455975B1 (en) Techniques for a hybrid automatic repeat request (harq) mechanism with polar codes
US10728925B2 (en) Extended grant for enhanced component carrier
HK40015103A (en) Multi-harq methods and apparatus for codeblock group based transmissions
HK40015103B (en) Multi-harq methods and apparatus for codeblock group based transmissions

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20210217

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20210217

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20220204

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20220328

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20220615

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20221024

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20221209

C60 Trial request (containing other claim documents, opposition documents)

Free format text: JAPANESE INTERMEDIATE CODE: C60

Effective date: 20221209

A911 Transfer to examiner for re-examination before appeal (zenchi)

Free format text: JAPANESE INTERMEDIATE CODE: A911

Effective date: 20230104

C21 Notice of transfer of a case for reconsideration by examiners before appeal proceedings

Free format text: JAPANESE INTERMEDIATE CODE: C21

Effective date: 20230110

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20230130

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20230221

R150 Certificate of patent or registration of utility model

Ref document number: 7233374

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150