CN113316907A - 重传资源配置方法、设备、芯片及计算机程序 - Google Patents

重传资源配置方法、设备、芯片及计算机程序 Download PDF

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Publication number
CN113316907A
CN113316907A CN201980089734.2A CN201980089734A CN113316907A CN 113316907 A CN113316907 A CN 113316907A CN 201980089734 A CN201980089734 A CN 201980089734A CN 113316907 A CN113316907 A CN 113316907A
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CN
China
Prior art keywords
sidelink
transmission
retransmission
resource
terminal device
Prior art date
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Pending
Application number
CN201980089734.2A
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English (en)
Inventor
赵振山
卢前溪
林晖闵
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
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Publication date
Application filed by Guangdong Oppo Mobile Telecommunications Corp Ltd filed Critical Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority to CN202111066708.3A priority Critical patent/CN113766562B/zh
Publication of CN113316907A publication Critical patent/CN113316907A/zh
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/02—Selection of wireless resources by user or terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/0278—Traffic management, e.g. flow control or congestion control using buffer status reports
    • 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
    • H04L1/1829—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
    • H04L1/1812—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
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • H04L1/1816—Hybrid protocols; Hybrid automatic repeat request [HARQ] with retransmission of the same, encoded, 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
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1893—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
    • H04L1/1867—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
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information
    • 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
    • H04W72/20—Control channels or signalling for resource management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/16—Interfaces between hierarchically similar devices
    • H04W92/18—Interfaces between hierarchically similar devices between terminal devices

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  • 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

本申请公开了重传资源配置方法、设备、芯片及计算机程序，可由网络侧为第一终端设备配置至少两个侧行链路传输资源，用于第一终端设备进行首次侧行数据传输和侧行数据重传，或者，可由网络侧为第一终端设备配置第一SR传输资源以及第二SR传输资源，分别用于第一终端设备向网络侧申请用于首次侧行数据传输的侧行链路传输资源以及用于侧行数据重传的侧行链路传输资源，从而实现了重传资源配置。

Description

PCT国内申请，说明书已公开。

Claims (41)

  1. PCT国内申请，权利要求书已公开。
CN201980089734.2A 2019-03-28 2019-03-28 重传资源配置方法、设备、芯片及计算机程序 Pending CN113316907A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111066708.3A CN113766562B (zh) 2019-03-28 2019-03-28 重传资源配置方法、设备、芯片及计算机程序

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2019/080260 WO2020191778A1 (zh) 2019-03-28 2019-03-28 重传资源配置方法、设备、芯片及计算机程序

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EP (2) EP4246845A3 (zh)
JP (1) JP7195455B2 (zh)
KR (1) KR102659771B1 (zh)
CN (2) CN113316907A (zh)
ES (1) ES2974239T3 (zh)
WO (1) WO2020191778A1 (zh)

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WO2022077473A1 (zh) * 2020-10-16 2022-04-21 Oppo广东移动通信有限公司 无线通信方法、终端设备和网络设备
US11924864B2 (en) 2021-11-22 2024-03-05 Qualcomm Incorporated Network coded sidelink communication using reserved resources for retransmission

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KR20090020138A (ko) * 2007-08-22 2009-02-26 엘지전자 주식회사 무선 접속 시스템에서 오버헤드를 줄이기 위한 재전송 방법
WO2018077425A1 (en) * 2016-10-28 2018-05-03 Huawei Technologies Co., Ltd. Base stations, user equipments and a system for wireless communication, as well as the corresponding methods
CN108024366A (zh) * 2016-11-04 2018-05-11 北京三星通信技术研究有限公司 一种基于免调度的数据传输方法和设备
CN108574983B (zh) * 2017-03-14 2020-04-03 华为技术有限公司 一种上行传输方法及装置
CN108923894B (zh) * 2017-03-23 2023-04-18 中兴通讯股份有限公司 一种信息传输的方法、用户设备、基站、存储介质和***
EP3706493A4 (en) * 2018-10-25 2021-03-10 LG Electronics Inc. METHOD AND DEVICE FOR DETERMINING A RESOURCE SELECTION WINDOW BASED ON INFORMATION RELATING TO SIDE LINK HARQ SIGNALING IN A WIRELESS COMMUNICATION SYSTEM

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US20220007338A1 (en) 2022-01-06
EP3930235B1 (en) 2024-02-07
JP7195455B2 (ja) 2022-12-23
EP3930235A4 (en) 2022-03-23
EP4246845A2 (en) 2023-09-20
WO2020191778A1 (zh) 2020-10-01
JP2022528646A (ja) 2022-06-15
CN113766562A (zh) 2021-12-07
KR102659771B1 (ko) 2024-04-22
EP4246845A3 (en) 2023-11-15
ES2974239T3 (es) 2024-06-26
EP3930235A1 (en) 2021-12-29
KR20210143871A (ko) 2021-11-29
CN113766562B (zh) 2023-05-12

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