JP7321104B2 - 複数の符号語のための重複するコードブロックグループ - Google Patents

複数の符号語のための重複するコードブロックグループ Download PDF

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JP7321104B2
JP7321104B2 JP2019570049A JP2019570049A JP7321104B2 JP 7321104 B2 JP7321104 B2 JP 7321104B2 JP 2019570049 A JP2019570049 A JP 2019570049A JP 2019570049 A JP2019570049 A JP 2019570049A JP 7321104 B2 JP7321104 B2 JP 7321104B2
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JP2020526071A (ja
JP2020526071A5 (enExample
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ジン・スン
ピユシュ・グプタ
ジン・ジアン
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クアルコム，インコーポレイテッド
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    • 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
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1861—Physical mapping arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • H04L5/0055—Physical resource allocation for ACK/NACK
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • 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
    • H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
    • H04L1/06—Arrangements for detecting or preventing errors in the information received by diversity reception using space diversity
    • 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]
    • 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
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/70—Services for machine-to-machine communication [M2M] or machine type communication [MTC]

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
JP2019570049A 2017-06-27 2018-06-26 複数の符号語のための重複するコードブロックグループ Active JP7321104B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201762525730P 2017-06-27 2017-06-27
US62/525,730 2017-06-27
US16/017,894 US10630450B2 (en) 2017-06-27 2018-06-25 Overlapping code block groups for multiple codewords
US16/017,894 2018-06-25
PCT/US2018/039563 WO2019005838A1 (en) 2017-06-27 2018-06-26 GROUPS OF OVERLAPPING CODE BLOCKS FOR MULTIPLE CODE WORDS

Publications (3)

Publication Number Publication Date
JP2020526071A JP2020526071A (ja) 2020-08-27
JP2020526071A5 JP2020526071A5 (enExample) 2021-07-29
JP7321104B2 true JP7321104B2 (ja) 2023-08-04

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JP2019570049A Active JP7321104B2 (ja) 2017-06-27 2018-06-26 複数の符号語のための重複するコードブロックグループ

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Country Link
US (1) US10630450B2 (enExample)
EP (1) EP3646498B1 (enExample)
JP (1) JP7321104B2 (enExample)
KR (1) KR102729380B1 (enExample)
CN (1) CN110800229B (enExample)
AU (1) AU2018290800B2 (enExample)
BR (1) BR112019026943A2 (enExample)
WO (1) WO2019005838A1 (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102356204B1 (ko) * 2017-08-08 2022-02-08 후아웨이 테크놀러지 컴퍼니 리미티드 통신 방법 및 통신 장치
EP3688879B1 (en) * 2017-09-28 2024-06-12 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Transmission of data by multiple users over shared resources
WO2019095190A1 (en) * 2017-11-16 2019-05-23 Qualcomm Incorporated Reduced overhead error detection code design for decoding a codeword
CN109802800B (zh) * 2017-11-17 2020-12-22 华为技术有限公司 一种通信方法及设备
WO2019122000A1 (en) * 2017-12-21 2019-06-27 Telefonaktiebolaget Lm Ericsson (Publ) Network node, method and computer program for unlicensed spectrum operation
CN110535570B (zh) * 2019-01-18 2023-08-11 中兴通讯股份有限公司 一种传输信息的方法和装置
US11509419B2 (en) * 2019-09-25 2022-11-22 Qualcomm Incorporated Acknowledgement and retransmission techniques utilizing secondary wireless channel
US11411779B2 (en) 2020-03-31 2022-08-09 XCOM Labs, Inc. Reference signal channel estimation
US12328273B2 (en) * 2020-05-13 2025-06-10 Qualcomm Incorporated Code block-based resource mapping for transmissions with data-modulated demodulation reference signals
CN113824534A (zh) * 2020-06-20 2021-12-21 华为技术有限公司 一种确定码组丢失的方法及装置
US11996948B2 (en) * 2020-07-09 2024-05-28 Qualcomm Incorporated Hierarchical hybrid automatic repeat request across different decoding levels
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
WO2022241436A1 (en) 2021-05-14 2022-11-17 XCOM Labs, Inc. Scrambling identifiers for wireless communication systems
CN118044138A (zh) * 2021-10-11 2024-05-14 中兴通讯股份有限公司 用于传送多个传输块组的方法、设备和系统
CN114071572B (zh) * 2021-11-02 2023-06-30 中国联合网络通信集团有限公司 码块分割方法、装置及计算机可读存储介质
US12047325B2 (en) * 2021-11-02 2024-07-23 Qualcomm Incorporated Dynamic code block group (CBG) enabling and signaling of maximal number of CBGs
US12308968B2 (en) 2022-02-10 2025-05-20 Qualcomm Incorporated Control block bundle for retransmission
WO2025086102A1 (zh) * 2023-10-24 2025-05-01 华为技术有限公司 一种传输块分段方法及相关设备

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102017445B (zh) * 2007-01-05 2014-05-07 Lg电子株式会社 用于mimo系统的层映射方法和数据发射方法
US8634333B2 (en) * 2008-05-07 2014-01-21 Qualcomm Incorporated Bundling of ACK information in a wireless communication system
AU2014202290B9 (en) * 2009-03-03 2016-02-11 Lg Electronics Inc Apparatus for transmitting and receiving a signal and method of transmitting and receiving a signal
US9246640B2 (en) * 2010-04-05 2016-01-26 Qualcomm Incorporated Acknowledgement bundling in a MIMO communication system
HUE032628T2 (en) * 2010-11-02 2017-10-30 Qualcomm Inc Hybrid Auto Repeat Request Feedback Transmission in Multi-Component Communication System Using Schedule Request Resources
US10492184B2 (en) * 2016-12-09 2019-11-26 Samsung Electronics Co., Ltd. Multiplexing control information in a physical uplink data channel
CN115189816B (zh) 2017-01-04 2024-11-26 交互数字专利控股公司 无线系统中的接收机反馈
US10958384B2 (en) 2017-01-15 2021-03-23 Lg Electronics Inc. Method for transmitting HARQ-ACK signal in wireless communication system, and apparatus therefor
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

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
AT & T，CBG Based Transmission Procedures[online]，3GPP TSG RAN WG1 #89 R1-1707744，Internet<URL:http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_89/Docs/R1-1707744.zip>，2017年05月
Ericsson，Code Block Segmentation[online]，3GPP TSG RAN WG1 #89 R1-1707065，Internet<URL:http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_89/Docs/R1-1707065.zip>，2017年05月
Lenovo, Motorola Mobility，On codeword to RE mapping scheme[online]，3GPP TSG RAN WG1 adhoc_NR_AH_1706 R1-1710594，Internet<URL:http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_AH/NR_AH_1706/Docs/R1-1710594.zip>，2017年06月16日
LG Electronics，Support of HARQ-ACK multiplexing/bundling for NR[online]，3GPP TSG RNA WG1 adhoc_NR_AH_1706 R1-1710333，Internet<URL:http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_AH/NR_AH_1706/Docs/R1-1710333.zip>，2017年06月17日
Samsung，HARQ-ACK Feedback for CBG-Based Retransmissions[online]，3GPP TSG RAN WG1 adhoc_NR_AH_1706 R1-1710727，Internet<URL:http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_AH/NR_AH_1706/Docs/R1-1710727.zip>，2017年06月16日

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Publication number Publication date
AU2018290800B2 (en) 2022-10-27
KR102729380B1 (ko) 2024-11-12
JP2020526071A (ja) 2020-08-27
US10630450B2 (en) 2020-04-21
EP3646498A1 (en) 2020-05-06
EP3646498B1 (en) 2023-08-16
KR20200018788A (ko) 2020-02-20
US20180375634A1 (en) 2018-12-27
AU2018290800A1 (en) 2019-12-05
BR112019026943A2 (pt) 2020-06-30
WO2019005838A1 (en) 2019-01-03
CN110800229B (zh) 2022-07-05
CN110800229A (zh) 2020-02-14

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