AU2018290800B2 - Overlapping code block groups for multiple codewords - Google Patents

Overlapping code block groups for multiple codewords Download PDF

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Publication number
AU2018290800B2
AU2018290800B2 AU2018290800A AU2018290800A AU2018290800B2 AU 2018290800 B2 AU2018290800 B2 AU 2018290800B2 AU 2018290800 A AU2018290800 A AU 2018290800A AU 2018290800 A AU2018290800 A AU 2018290800A AU 2018290800 B2 AU2018290800 B2 AU 2018290800B2
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Australia
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codeword
code block
code
code blocks
block group
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AU2018290800A
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AU2018290800A1 (en
Inventor
Piyush Gupta
Jing Jiang
Jing Sun
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Qualcomm Inc
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Qualcomm Inc
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Publication of AU2018290800B2 publication Critical patent/AU2018290800B2/en
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    • 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
    • H04L1/12—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
    • 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
    • H04L1/1607—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
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • 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
    • 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]
    • 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

Landscapes

  • 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)
AU2018290800A 2017-06-27 2018-06-26 Overlapping code block groups for multiple codewords Active AU2018290800B2 (en)

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 (2)

Publication Number Publication Date
AU2018290800A1 AU2018290800A1 (en) 2019-12-05
AU2018290800B2 true AU2018290800B2 (en) 2022-10-27

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
AU2018290800A Active AU2018290800B2 (en) 2017-06-27 2018-06-26 Overlapping code block groups for multiple codewords

Country Status (8)

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)

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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

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US8634333B2 (en) * 2008-05-07 2014-01-21 Qualcomm Incorporated Bundling of ACK information in a wireless communication system
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Also Published As

Publication number Publication date
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
JP7321104B2 (ja) 2023-08-04
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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