BR112018072923A2 - método de envio de mensagem de feedback, método, aparelho e meio de recebimento de mensagem de feedback - Google Patents

método de envio de mensagem de feedback, método, aparelho e meio de recebimento de mensagem de feedback

Info

Publication number
BR112018072923A2
BR112018072923A2 BR112018072923A BR112018072923A BR112018072923A2 BR 112018072923 A2 BR112018072923 A2 BR 112018072923A2 BR 112018072923 A BR112018072923 A BR 112018072923A BR 112018072923 A BR112018072923 A BR 112018072923A BR 112018072923 A2 BR112018072923 A2 BR 112018072923A2
Authority
BR
Brazil
Prior art keywords
feedback message
time
duration
harq
terminal device
Prior art date
Application number
BR112018072923A
Other languages
English (en)
Inventor
Li Chaojun
Lyu Yongxia
Original Assignee
Huawei Tech 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 Huawei Tech Co Ltd filed Critical Huawei Tech Co Ltd
Publication of BR112018072923A2 publication Critical patent/BR112018072923A2/pt

Links

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
    • H04L1/1812—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
    • H04L1/1861—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
    • H04L1/1607—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
    • H04L1/1829—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
    • 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
    • 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
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/28—Discontinuous transmission [DTX]; Discontinuous reception [DRX]
    • 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]

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)

Abstract

a presente invenção fornece um método de envio de mensagem de feedback, incluindo: determinar (201), por um dispositivo terminal um estado de recebimento correspondente a um primeiro canal de dados e um segundo estado de recebimento correspondente a um segundo canal de dados; gerar (202), pelo dispositivo terminal, uma mensagem de feedback de solicitação-confirmação de repetição automática e híbrida harq-ack, em que a mensagem de feedback harq-ack é usada pelo menos para indicar o primeiro estado de recebimento e o segundo estado de recebimento, uma duração de um recurso de domínio de tempo ocupada pelo primeiro canal de dados é uma primeira duração de tempo, a duração recurso de domínio de tempo ocupada pelo segundo canal de dados é uma segunda duração de tempo, e a primeira duração de tempo é menor do que a segunda duração de tempo; e enviar (203), pelo dispositivo terminal, a mensagem de feedback harq-ack em um recurso de domínio de tempo tendo uma terceira duração de tempo. usando a solução acima, o dispositivo terminal pode realizar efetivamente o feedback, usando uma mensagem de feedback harq-ack, receber estados correspondentes a uma pluralidade de canais de dados ou uma pluralidade de transmissões de dados que ocupam recurso de domínio de tempo de diferentes durações, assegurando, assim a qualidade do serviço de comunicação.
BR112018072923A 2016-05-12 2016-05-12 método de envio de mensagem de feedback, método, aparelho e meio de recebimento de mensagem de feedback BR112018072923A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2016/081871 WO2017193336A1 (zh) 2016-05-12 2016-05-12 反馈消息发送方法、反馈消息处理方法和装置

Publications (1)

Publication Number Publication Date
BR112018072923A2 true BR112018072923A2 (pt) 2019-02-19

Family

ID=60266218

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018072923A BR112018072923A2 (pt) 2016-05-12 2016-05-12 método de envio de mensagem de feedback, método, aparelho e meio de recebimento de mensagem de feedback

Country Status (7)

Country Link
US (1) US10862629B2 (pt)
EP (1) EP3442147A4 (pt)
JP (1) JP6772296B2 (pt)
KR (1) KR20180137010A (pt)
CN (1) CN109075910B (pt)
BR (1) BR112018072923A2 (pt)
WO (1) WO2017193336A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112019006497A2 (pt) * 2016-09-30 2019-06-25 Huawei Tech Co Ltd método híbrido de realimentação de informação harq-ack de reconhecimento automático de pedido de repetição, dispositivo terminal e dispositivo de rede
CN110011761B (zh) * 2018-01-05 2021-11-19 中国移动通信有限公司研究院 混合重传反馈方法、网络侧设备及终端
US10779289B2 (en) * 2018-02-28 2020-09-15 Lg Electronics Inc. Method for adjusting contention window size in wireless communication system and apparatus using same
JP7307183B2 (ja) * 2019-02-01 2023-07-11 オッポ広東移動通信有限公司 フィードバック情報を伝送するための方法、端末デバイス及びネットワークデバイス
CN111867106B (zh) * 2019-04-30 2024-04-26 华为技术有限公司 传输方式确定方法和装置
CN112087281B (zh) * 2019-06-14 2022-07-26 华为技术有限公司 应答信息的传输方法及装置
CN114128186B (zh) * 2019-09-25 2023-07-11 华为技术有限公司 一种通信方法及装置
CN113273291A (zh) * 2019-12-10 2021-08-17 Oppo广东移动通信有限公司 信息传输方法、装置、设备及存储介质

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Publication number Priority date Publication date Assignee Title
CN101547069B (zh) * 2008-03-26 2011-12-21 电信科学技术研究院 一种数据接收反馈信号的发送方法、系统和装置
CN101867467B (zh) * 2009-04-20 2013-04-10 电信科学技术研究院 载波聚合系统中harq确认消息的反馈方法及装置
CN102263622B (zh) * 2010-05-28 2015-04-29 华为技术有限公司 应答信息和调度请求反馈方法及相关设备
CN104135351B (zh) * 2010-05-28 2017-09-26 华为技术有限公司 一种对多载波应答信息的反馈方法、装置和系统
US20120207087A1 (en) * 2010-09-03 2012-08-16 Qualcomm Incorporated Aggregated mpdu (a-mpdu) numerology and mpdu grouping
EP3731445B1 (en) 2010-09-28 2023-11-01 Lg Electronics Inc. Method and apparatus for transmitting reception confirmation in wireless system
JP5926276B2 (ja) * 2010-11-18 2016-05-25 エルジー エレクトロニクス インコーポレイティド 制御情報を伝送する方法及びそのための装置
US9197369B2 (en) * 2011-08-08 2015-11-24 Telefonaktiebolaget L M Ericsson (Publ) HARQ-ACK feedback detection for an I/Q-multiplexed control channel
KR20130125695A (ko) 2012-05-09 2013-11-19 주식회사 팬택 인터밴드 ｔｄｄ 전송 방식에서 채널 셀렉션 전송을 위한 ｈａｒｑ-ａｃｋ 인덱스 매핑 및 업링크 자원 할당을 제어하는 방법 및 장치
JP6431043B2 (ja) * 2013-04-05 2018-11-28 エルジー エレクトロニクス インコーポレイティド 無線接続システムにおいて上りリンク制御情報送信方法及び装置
US10461902B2 (en) * 2016-02-03 2019-10-29 Sony Corporation Terminal device, base station device, and communication method

Also Published As

Publication number Publication date
CN109075910B (zh) 2020-11-27
EP3442147A1 (en) 2019-02-13
EP3442147A4 (en) 2019-04-17
US20190081742A1 (en) 2019-03-14
WO2017193336A1 (zh) 2017-11-16
CN109075910A (zh) 2018-12-21
US10862629B2 (en) 2020-12-08
JP6772296B2 (ja) 2020-10-21
KR20180137010A (ko) 2018-12-26
JP2019521561A (ja) 2019-07-25

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B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements
B350 Update of information on the portal [chapter 15.35 patent gazette]