CN110235399A - 发送及检测控制信息的方法、终端设备和网络设备 - Google Patents

发送及检测控制信息的方法、终端设备和网络设备 Download PDF

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Publication number
CN110235399A
CN110235399A CN201780084254.8A CN201780084254A CN110235399A CN 110235399 A CN110235399 A CN 110235399A CN 201780084254 A CN201780084254 A CN 201780084254A CN 110235399 A CN110235399 A CN 110235399A
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CN
China
Prior art keywords
control channel
uplink control
carrying
time span
network equipment
Prior art date
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Pending
Application number
CN201780084254.8A
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English (en)
Inventor
邵家枫
李超君
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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Publication date
Application filed by Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Publication of CN110235399A publication Critical patent/CN110235399A/zh
Pending legal-status Critical Current

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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
    • 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
    • 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
    • H04L1/1671—Details of the supervisory signal the supervisory signal being transmitted together with control information
    • 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
    • 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
    • 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
    • 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

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

本发明实施例涉及发送及检测控制信息的方法、终端设备和网络设备，该方法包括：终端设备根据第一时间长度和第二时间长度之间的关系，确定承载控制信息的上行控制信道，承载控制信息的上行控制信道为第一上行控制信道或第二上行控制信道，第一时间长度为第一上行控制信道对应的时间长度，第二时间长度为第二上行控制信道对应的时间长度，第一上行控制信道用于承载混合自动重传请求确认HARQ‑ACK消息，第二上行控制信道用于承载调度请求SR；终端设备在承载控制信息的上行控制信道上，至少发送HARQ‑ACK消息。本发明实施例中，用以在上行TTI长度可变时提高SR和HARQ‑ACK消息的发送效率，避免破坏上行单载波特性，从而在降低终端设备成本的同时保证重要信息的正确传输。

Description

PCT国内申请，说明书已公开。

Claims (46)

  1. PCT国内申请，权利要求书已公开。
CN201780084254.8A 2017-01-25 2017-01-25 发送及检测控制信息的方法、终端设备和网络设备 Pending CN110235399A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/072707 WO2018137221A1 (zh) 2017-01-25 2017-01-25 发送及检测控制信息的方法、终端设备和网络设备

Publications (1)

Publication Number Publication Date
CN110235399A true CN110235399A (zh) 2019-09-13

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Country Link
US (1) US20190349923A1 (zh)
EP (1) EP3567772B1 (zh)
JP (1) JP2020507273A (zh)
CN (1) CN110235399A (zh)
WO (1) WO2018137221A1 (zh)

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US11291031B2 (en) * 2017-02-05 2022-03-29 Lg Electronics Inc. Method and device for transmitting/receiving signal associated with grant-free resource in wireless communication system
US11291036B2 (en) * 2017-03-24 2022-03-29 Qualcomm Incorporated Scheduling requests and buffer status reports for low latency wireless communications
US11039433B2 (en) * 2017-05-05 2021-06-15 Qualcomm Incorporated Channel formats with flexible duration in wireless communications
EP3639591B1 (en) * 2017-06-16 2023-11-01 Telefonaktiebolaget LM Ericsson (publ) System and methods for configuring user equipments with overlapping pucch resources for transmitting scheduling requests
KR102582832B1 (ko) 2018-08-17 2023-09-26 광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 신호 전송 방법, 단말기 디바이스 및 네트워크 디바이스
CN111083782B (zh) * 2018-10-19 2023-09-08 荣耀终端有限公司 一种被用于无线通信的用户设备、基站中的方法和装置
WO2021015276A1 (en) * 2019-07-24 2021-01-28 Sharp Kabushiki Kaisha Priority differentiation of sr transmissions with periodic/semi-persistent csi report
WO2021015275A1 (en) * 2019-07-24 2021-01-28 Sharp Kabushiki Kaisha Priority differentiation of sr transmissions with harq-ack codebooks of different service types

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Also Published As

Publication number Publication date
EP3567772B1 (en) 2020-11-25
JP2020507273A (ja) 2020-03-05
EP3567772A1 (en) 2019-11-13
US20190349923A1 (en) 2019-11-14
EP3567772A4 (en) 2020-01-22
WO2018137221A1 (zh) 2018-08-02

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