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CN110089176A - 一种数据传输方法及设备 - Google Patents

一种数据传输方法及设备 Download PDF

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Publication number
CN110089176A
CN110089176A CN201780078507.0A CN201780078507A CN110089176A CN 110089176 A CN110089176 A CN 110089176A CN 201780078507 A CN201780078507 A CN 201780078507A CN 110089176 A CN110089176 A CN 110089176A
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CN
China
Prior art keywords
data transmission
transmission method
detection result
present
scheduling
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
CN201780078507.0A
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English (en)
Other versions
CN110089176B (zh
Inventor
林亚男
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Oppo Mobile Telecommunications Corp Ltd
Original Assignee
Guangdong Oppo Mobile Telecommunications Corp 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 Guangdong Oppo Mobile Telecommunications Corp Ltd filed Critical Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority to CN202110256972.7A priority Critical patent/CN113067680A/zh
Publication of CN110089176A publication Critical patent/CN110089176A/zh
Application granted granted Critical
Publication of CN110089176B publication Critical patent/CN110089176B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system
    • 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
    • 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
    • H04L1/1657—Implicit acknowledgement of correct or incorrect reception, e.g. with a moving window
    • 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
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0044—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
    • 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
    • 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
    • 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
    • H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Communication Control (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Photoreceptors In Electrophotography (AREA)

Abstract

本发明实施例公开了数据传输方法及设备，包括：终端通过无调度方式grant‑free发送上行数据；所述终端在目标时间窗口内检测调度信息，并生成检测结果，所述调度信息用于指示数据传输信道的配置信息；所述终端根据所述检测结果确定是否重复发送所述上行数据。本发明实施例有利于降低数据传输时延，提高数据传输效率、智能性和稳定性。

Description

PCT国内申请，说明书已公开。

Claims (42)

  1. PCT国内申请，权利要求书已公开。
CN201780078507.0A 2017-01-06 2017-01-06 一种数据传输方法及设备 Active CN110089176B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110256972.7A CN113067680A (zh) 2017-01-06 2017-01-06 一种数据传输方法及设备

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/070486 WO2018126457A1 (zh) 2017-01-06 2017-01-06 一种数据传输方法及设备

Related Child Applications (1)

Application Number Title Priority Date Filing Date
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Publications (2)

Publication Number Publication Date
CN110089176A true CN110089176A (zh) 2019-08-02
CN110089176B CN110089176B (zh) 2021-04-02

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Country Status (16)

Country Link
US (2) US11128403B2 (zh)
EP (2) EP3547775B1 (zh)
JP (2) JP2020505803A (zh)
KR (1) KR20190101983A (zh)
CN (2) CN113067680A (zh)
AU (1) AU2017391828B2 (zh)
CA (1) CA3048686C (zh)
ES (1) ES2920000T3 (zh)
IL (1) IL267735B2 (zh)
MX (1) MX2019008161A (zh)
PH (1) PH12019501558A1 (zh)
RU (1) RU2733416C1 (zh)
SG (1) SG11201906091SA (zh)
TW (1) TWI775791B (zh)
WO (1) WO2018126457A1 (zh)
ZA (1) ZA201904349B (zh)

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WO2018126413A1 (zh) 2017-01-05 2018-07-12 广东欧珀移动通信有限公司 传输数据的方法、终端设备和网络设备
KR20190101983A (ko) * 2017-01-06 2019-09-02 광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 데이터 전송 방법 및 장비
CN111586871B (zh) * 2018-02-13 2022-11-25 上海朗帛通信技术有限公司 一种用于无线通信的通信节点中的方法和装置
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Also Published As

Publication number Publication date
ES2920000T3 (es) 2022-07-29
TW201826836A (zh) 2018-07-16
MX2019008161A (es) 2019-09-13
TWI775791B (zh) 2022-09-01
PH12019501558A1 (en) 2020-02-24
CA3048686C (en) 2021-06-15
IL267735B2 (en) 2023-07-01
CN113067680A (zh) 2021-07-02
EP3547775A1 (en) 2019-10-02
WO2018126457A1 (zh) 2018-07-12
EP4048012A1 (en) 2022-08-24
RU2733416C1 (ru) 2020-10-01
JP2020505803A (ja) 2020-02-20
EP3547775A4 (en) 2019-12-18
US20210250127A1 (en) 2021-08-12
US20190342033A1 (en) 2019-11-07
US11128403B2 (en) 2021-09-21
CA3048686A1 (en) 2018-07-12
EP3547775B1 (en) 2022-05-25
BR112019013488A2 (pt) 2020-01-07
CN110089176B (zh) 2021-04-02
IL267735B1 (en) 2023-03-01
US11722251B2 (en) 2023-08-08
AU2017391828A1 (en) 2019-07-18
AU2017391828B2 (en) 2022-03-17
IL267735A (zh) 2019-08-29
ZA201904349B (en) 2020-03-25
JP7410219B2 (ja) 2024-01-09
SG11201906091SA (en) 2019-08-27
KR20190101983A (ko) 2019-09-02
JP2022116225A (ja) 2022-08-09

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