BR112021016916A2 - Método de transmissão de informações e terminal - Google Patents

Método de transmissão de informações e terminal

Info

Publication number
BR112021016916A2
BR112021016916A2 BR112021016916A BR112021016916A BR112021016916A2 BR 112021016916 A2 BR112021016916 A2 BR 112021016916A2 BR 112021016916 A BR112021016916 A BR 112021016916A BR 112021016916 A BR112021016916 A BR 112021016916A BR 112021016916 A2 BR112021016916 A2 BR 112021016916A2
Authority
BR
Brazil
Prior art keywords
information
transmission method
terminal
information transmission
harq
Prior art date
Application number
BR112021016916A
Other languages
English (en)
Inventor
Bao Wei
Shen Xiaodong
Original Assignee
Vivo Mobile Communication Co Ltd
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 Vivo Mobile Communication Co Ltd filed Critical Vivo Mobile Communication Co Ltd
Publication of BR112021016916A2 publication Critical patent/BR112021016916A2/pt

Links

Classifications

    • 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 signaling, i.e. of overhead other than pilot signals
    • H04L5/0055—Physical resource allocation for ACK/NACK
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1273—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of downlink data flows
    • 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
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1822—Automatic repetition systems, e.g. Van Duuren systems involving configuration of automatic repeat request [ARQ] with parallel processes
    • 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
    • H04L1/1628—List acknowledgements, i.e. the acknowledgement message consisting of a list of identifiers, e.g. of sequence numbers
    • 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
    • H04L1/1642—Formats specially adapted for sequence numbers
    • 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
    • H04L1/12—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
    • H04L1/1854—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
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1858—Transmission or retransmission of more than one copy of acknowledgement message
    • 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
    • H04L1/12—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
    • H04L1/1864—ARQ related signaling
    • 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
    • H04L5/0091—Signaling for the administration of the divided path
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • 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
    • H04L1/1896—ARQ related signaling

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Communication Control (AREA)

Abstract

método de transmissão de informações e terminal. a presente revelação fornece um método de transmissão de informações e um terminal. o método de transmissão de informações inclui: receber dci; determinar uma sequência de bits alvo de informações de harq-ack a serem transmitidas, em que as informações de harq-ack a serem transmitidas incluem primeiras informações, e as primeiras informações são informações de harq-ack que não foram relatadas com sucesso anteriormente e que são acionadas pelas dci; e transmitir as informações de harq-ack a serem transmitidas com o uso da sequência de bits alvo.
BR112021016916A 2019-02-26 2020-02-19 Método de transmissão de informações e terminal BR112021016916A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201910143059.9A CN111181709B (zh) 2019-02-26 2019-02-26 一种信息传输方法及终端
PCT/CN2020/075857 WO2020173350A1 (zh) 2019-02-26 2020-02-19 信息传输方法及终端

Publications (1)

Publication Number Publication Date
BR112021016916A2 true BR112021016916A2 (pt) 2021-11-03

Family

ID=70657413

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112021016916A BR112021016916A2 (pt) 2019-02-26 2020-02-19 Método de transmissão de informações e terminal

Country Status (8)

Country Link
US (1) US20210385841A1 (pt)
EP (1) EP3934145B1 (pt)
JP (1) JP7214003B2 (pt)
KR (1) KR102640101B1 (pt)
CN (1) CN111181709B (pt)
BR (1) BR112021016916A2 (pt)
SG (1) SG11202109361UA (pt)
WO (1) WO2020173350A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11626943B2 (en) * 2020-04-30 2023-04-11 Qualcomm Incorporated Techniques for on-demand soft ACK/NACK in a wireless communication system
US11764908B2 (en) * 2020-07-31 2023-09-19 Electronics And Telecommunications Research Institute Method and apparatus for transmitting a HARQ codebook based on reference time
WO2022112928A1 (en) * 2020-11-25 2022-06-02 Lenovo (Singapore) Pte. Ltd. Harq-ack codebook construction
EP4260499A1 (en) * 2020-12-14 2023-10-18 Telefonaktiebolaget LM Ericsson (publ) Feedback signaling for wireless communication network
JP2024501714A (ja) * 2020-12-31 2024-01-15 華為技術有限公司 ハイブリッド自動再送要求確認ｈａｒｑ－ａｃｋコードブックを決定するための方法および装置
CN115225222A (zh) * 2021-04-19 2022-10-21 维沃移动通信有限公司 传输处理方法、装置、终端及网络侧设备
CN116760512B (zh) * 2023-08-17 2023-11-17 上海朗力半导体有限公司 用于Multi-Link的HARQ重传控制方法及装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112012007487A2 (pt) * 2009-10-01 2017-08-22 Interdigital Patent Holdings Inc Transmissão de dados de controle de uplink
CN103516487B (zh) * 2012-06-18 2017-11-28 中兴通讯股份有限公司 混合自动重传请求确认应答信息的传输方法和终端
ES2935264T3 (es) * 2015-01-29 2023-03-03 Samsung Electronics Co Ltd Procedimiento y aparato de retroalimentación de información HARQ-ACK
US10051617B2 (en) * 2015-03-17 2018-08-14 Motorola Mobility Llc Method and apparatus for scheduling user equipment uplink transmissions on an unlicensed carrier
GB2540628A (en) * 2015-07-24 2017-01-25 Fujitsu Ltd Control messages in wireless communication
CN107852285B (zh) * 2015-08-10 2020-06-02 华为技术有限公司 上行控制信息传输方法和装置
CN106559187B (zh) * 2015-09-25 2021-11-05 北京三星通信技术研究有限公司 Harq-ack信息的反馈和接收方法及设备
US9967863B2 (en) * 2016-03-24 2018-05-08 Sharp Laboratories Of America, Inc. Systems and methods for uplink control information reporting with license-assisted access (LAA) uplink transmissions
CN107332646B (zh) * 2016-04-29 2021-05-11 中兴通讯股份有限公司 Harq-ack的发送方法及装置
CN107347002B (zh) * 2016-05-06 2021-11-12 北京三星通信技术研究有限公司 一种harq-ack反馈信息的传输方法和设备
CN110800230B (zh) * 2017-06-28 2023-01-10 瑞典爱立信有限公司 用于无线电接入网络的方法和装置
CN109639398B (zh) * 2017-10-09 2021-12-31 华为技术有限公司 Harq-ack反馈码本的发送方法、装置及设备

Also Published As

Publication number Publication date
EP3934145A1 (en) 2022-01-05
CN111181709B (zh) 2022-01-28
CN111181709A (zh) 2020-05-19
EP3934145B1 (en) 2024-03-27
WO2020173350A1 (zh) 2020-09-03
JP7214003B2 (ja) 2023-01-27
KR20210121249A (ko) 2021-10-07
JP2022521994A (ja) 2022-04-13
US20210385841A1 (en) 2021-12-09
SG11202109361UA (en) 2021-09-29
EP3934145A4 (en) 2022-04-20
KR102640101B1 (ko) 2024-02-22

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