BR112019026943A2 - grupos de blocos de códigos sobrepostos para várias palavras de código - Google Patents

grupos de blocos de códigos sobrepostos para várias palavras de código Download PDF

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Publication number
BR112019026943A2
BR112019026943A2 BR112019026943-6A BR112019026943A BR112019026943A2 BR 112019026943 A2 BR112019026943 A2 BR 112019026943A2 BR 112019026943 A BR112019026943 A BR 112019026943A BR 112019026943 A2 BR112019026943 A2 BR 112019026943A2
Authority
BR
Brazil
Prior art keywords
code
code blocks
groups
blocks
feedback
Prior art date
Application number
BR112019026943-6A
Other languages
English (en)
Portuguese (pt)
Inventor
Jing Sun
Piyush Gupta
Jing Jiang
Original Assignee
Qualcomm Incorporated
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 Qualcomm Incorporated filed Critical Qualcomm Incorporated
Publication of BR112019026943A2 publication Critical patent/BR112019026943A2/pt

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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
    • H04L1/1829—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
    • 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
    • H04L5/003—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
    • 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]

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)
BR112019026943-6A 2017-06-27 2018-06-26 grupos de blocos de códigos sobrepostos para várias palavras de código BR112019026943A2 (pt)

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 (1)

Publication Number Publication Date
BR112019026943A2 true BR112019026943A2 (pt) 2020-06-30

Family

ID=64693648

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112019026943-6A BR112019026943A2 (pt) 2017-06-27 2018-06-26 grupos de blocos de códigos sobrepostos para várias palavras de código

Country Status (8)

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

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US11159278B2 (en) 2017-08-08 2021-10-26 Huawei Technologies Co., Ltd. Communication method and communications device
WO2019063534A1 (en) * 2017-09-28 2019-04-04 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. DATA TRANSMISSION BY MULTIPLE USERS ON 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
EP3729698B1 (en) * 2017-12-21 2022-10-19 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
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
WO2022241436A1 (en) 2021-05-14 2022-11-17 XCOM Labs, Inc. Scrambling identifiers for wireless communication systems
JP7709602B2 (ja) * 2021-10-11 2025-07-16 中興通訊股▲ふん▼有限公司 複数のトランスポートブロック群を伝送するための方法、デバイス、およびシステム
US12047325B2 (en) * 2021-11-02 2024-07-23 Qualcomm Incorporated Dynamic code block group (CBG) enabling and signaling of maximal number of CBGs
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
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
MX2009007274A (es) * 2007-01-05 2009-07-10 Lg Electronics Inc Metodo para mapeo de estrato y metodo de transmision de datos para sistema de entrada multiple salida multiple.
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
US8861408B2 (en) * 2010-11-02 2014-10-14 Qualcomm Incorporated Hybrid automatic repeat request feedback transmission in a multi component-carrier communication system
US10492184B2 (en) * 2016-12-09 2019-11-26 Samsung Electronics Co., Ltd. Multiplexing control information in a physical uplink data channel
EP4020865A1 (en) 2017-01-04 2022-06-29 IDAC Holdings, Inc. Receiver feedback in wireless systems
EP3579466B1 (en) 2017-01-15 2021-09-22 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

Also Published As

Publication number Publication date
JP2020526071A (ja) 2020-08-27
AU2018290800B2 (en) 2022-10-27
JP7321104B2 (ja) 2023-08-04
CN110800229A (zh) 2020-02-14
US20180375634A1 (en) 2018-12-27
EP3646498B1 (en) 2023-08-16
CN110800229B (zh) 2022-07-05
WO2019005838A1 (en) 2019-01-03
KR102729380B1 (ko) 2024-11-12
AU2018290800A1 (en) 2019-12-05
KR20200018788A (ko) 2020-02-20
US10630450B2 (en) 2020-04-21
EP3646498A1 (en) 2020-05-06

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B350 Update of information on the portal [chapter 15.35 patent gazette]
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

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