JP2020512741A5 - - Google Patents

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JP2020512741A5
JP2020512741A5 JP2019549571A JP2019549571A JP2020512741A5 JP 2020512741 A5 JP2020512741 A5 JP 2020512741A5 JP 2019549571 A JP2019549571 A JP 2019549571A JP 2019549571 A JP2019549571 A JP 2019549571A JP 2020512741 A5 JP2020512741 A5 JP 2020512741A5
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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)

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

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

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EP (1) EP3596865B1 (enExample)
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KR (1) KR102630303B1 (enExample)
CN (1) CN110476380B (enExample)
BR (1) BR112019018923A2 (enExample)
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Families Citing this family (79)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3520465B1 (en) 2016-09-28 2026-03-18 InterDigital Patent Holdings, Inc. 5g nr data delivery for flexible radio services
US10555210B2 (en) * 2017-03-15 2020-02-04 Qualcomm Incorporated Group indicator for code block group based retransmission in wireless communication
MX2019010839A (es) * 2017-03-17 2019-10-21 Lg Electronics Inc Metodo y dispositivo por el cual la terminal recibe datos en el sistema de comunicacion inalambrico.
EP3603256B1 (en) * 2017-03-21 2020-05-13 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
JP6928091B2 (ja) * 2017-03-23 2021-09-01 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確認応答情報送信方法及びそれを支援する装置
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
JP6949941B2 (ja) * 2017-04-05 2021-10-13 株式会社Nttドコモ 端末、無線通信方法、基地局及びシステム
CN109245860B (zh) * 2017-04-28 2020-03-20 华为技术有限公司 数据处理方法和数据处理装置
CN111034073B (zh) * 2017-05-03 2022-06-24 康维达无线有限责任公司 基础设施装备、移动终端、计算机软件和方法
RU2736825C1 (ru) * 2017-05-03 2020-11-20 Гуандун Оппо Мобайл Телекоммьюникейшнс Корп., Лтд. Способ управления ретрансляцией данных и относящийся к нему продукт
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
US20180323911A1 (en) * 2017-05-05 2018-11-08 Htc Corporation Device and Method of Handling a Code Block Group Retransmission
CN110741584B (zh) * 2017-06-15 2022-06-07 Lg 电子株式会社 在无线通信系统中用于发送和接收确认的方法及装置
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
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
KR102344200B1 (ko) * 2017-06-23 2021-12-27 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
US11418964B2 (en) * 2017-12-21 2022-08-16 Telefonaktiebolaget Lm Ericsson (Publ) Network node, method and computer program for unlicensed spectrum operation
EP3534557B1 (en) * 2018-01-02 2020-11-04 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Feedback information sending method, receiving method, device and system
US11438106B2 (en) * 2018-03-20 2022-09-06 Lg Electronics Inc. Method for transmitting and receiving HARQ-ACK signal and device therefor
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
WO2020033689A1 (en) * 2018-08-09 2020-02-13 Convida Wireless, Llc Autonomous uplink transmission in unlicensed new radio spectrum
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
US12538343B2 (en) * 2018-09-26 2026-01-27 Qualcomm Incorporated Communication based on radio signal measurements
US12490045B2 (en) 2018-09-26 2025-12-02 Qualcomm Incorporated Transmission with indication of geographic area
CN112840583B (zh) * 2018-10-03 2024-10-15 瑞典爱立信有限公司 用于物理上行链路共享信道(pusch)的远程干扰缓解
US12003331B2 (en) 2018-11-01 2024-06-04 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
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
KR102624372B1 (ko) 2018-12-21 2024-01-11 지티이 코포레이션 하이브리드 자동 반복 요청 확인응답(harq-ack) 피드백 기술들
US11405139B2 (en) * 2019-01-09 2022-08-02 Mediatek Inc. Code block group (CBG) level retransmission in wireless communication system
CN113994614B (zh) * 2019-07-11 2024-06-11 松下电器(美国)知识产权公司 用于混合自动重复请求传输的通信装置和通信方法
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
CN110574321B (zh) * 2019-08-02 2022-12-27 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
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
EP4059166B1 (en) * 2019-12-10 2023-12-27 Guangdong Oppo Mobile Telecommunications Corp., Ltd. User equipment and base station for implementing feedback assisted mbms
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
CN116137911A (zh) * 2020-07-31 2023-05-19 谷歌有限责任公司 蜂窝网络中基于神经网络的传输反馈
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
CN116325684A (zh) 2020-10-19 2023-06-23 艾斯康实验室公司 用于无线通信系统的参考信号
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
US12537746B2 (en) 2021-03-01 2026-01-27 Google Llc Device using neural network for combining cellular communication with sensor data
EP4315693A1 (en) * 2021-03-31 2024-02-07 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
WO2022252169A1 (en) * 2021-06-03 2022-12-08 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
KR20230109998A (ko) * 2022-01-14 2023-07-21 삼성전자주식회사 통신 시스템에서 제어 정보 및 데이터를 송수신하기 위한 장치 및 방법
CN117202353A (zh) * 2022-05-25 2023-12-08 上海华为技术有限公司 一种通信方法以及相关装置
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
CN121603167A (zh) * 2024-08-15 2026-03-03 华为技术有限公司 一种通信的方法、装置和系统

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030079995A (ko) 2001-02-14 2003-10-10 노오텔 네트웍스 리미티드 천공 재전송을 이용한 자동 재전송 요구 시스템
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
EP2166689A4 (en) 2007-07-04 2013-11-20 Nec Corp MULTI-CARRIER MOBILE COMMUNICATION SYSTEM
EP2269338B1 (en) * 2008-03-31 2015-09-16 Marvell World Trade Ltd. Method and apparatus for selective combining and decoding of the multiple code blocks of a transport block
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
CN101741525B (zh) * 2008-11-07 2012-11-28 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
EP2234308A1 (en) 2009-03-23 2010-09-29 Panasonic Corporation Retransmission mode signaling in a wireless communication system
JP5212539B2 (ja) * 2009-03-25 2013-06-19 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
JP5360198B2 (ja) * 2009-03-31 2013-12-04 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
WO2010115295A1 (zh) 2009-04-10 2010-10-14 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
WO2013067665A1 (en) * 2011-11-07 2013-05-16 Huawei Technologies Co., Ltd. Method for transmit diversity of harq-ack information feedback
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
IN2014DN10432A (enExample) * 2012-06-14 2015-08-21 Ericsson Telefon Ab L M
EP2883413B1 (en) * 2012-08-13 2019-08-21 Telefonaktiebolaget LM Ericsson (publ) Retransmission methods including discontinuous transmission and related devices
US9906333B2 (en) 2012-08-13 2018-02-27 Microsoft Technology Licensing, Llc In-frame acknowledgments and retransmissions
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
CN105325042B (zh) * 2014-05-30 2019-10-25 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
EP3319255B1 (en) 2015-07-02 2020-04-08 LG Electronics Inc. Method for transmitting and receiving uplink data in wireless communication system and a corresponding device
US10091117B2 (en) * 2015-07-24 2018-10-02 Qualcomm Incorporated Code block segmentation and rate matching for multiple transport block transmissions
CN109314607A (zh) * 2016-06-20 2019-02-05 株式会社Ntt都科摩 用户终端和无线通信方法
CN115189815B (zh) * 2017-01-04 2025-07-29 交互数字专利控股公司 无线系统中的接收机反馈
US10686563B2 (en) * 2017-02-06 2020-06-16 Telefonaktiebolaget Lm Ericsson (Publ) Method for partial retransmission

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