CN109479295A - 传输状态报告装置、方法以及通信系统 - Google Patents

传输状态报告装置、方法以及通信系统 Download PDF

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Publication number
CN109479295A
CN109479295A CN201680087562.1A CN201680087562A CN109479295A CN 109479295 A CN109479295 A CN 109479295A CN 201680087562 A CN201680087562 A CN 201680087562A CN 109479295 A CN109479295 A CN 109479295A
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China
Prior art keywords
radio link
information
transmission
data packet
transmission rate
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Pending
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CN201680087562.1A
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English (en)
Inventor
史玉龙
吴联海
贾美艺
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Fujitsu Ltd
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Fujitsu Ltd
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Publication of CN109479295A publication Critical patent/CN109479295A/zh
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0015—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • 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
    • 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
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1685—Details of the supervisory signal the supervisory signal being transmitted in response to a specific request, e.g. to a polling signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/06—Generation of reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0852—Delays
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0876—Network utilisation, e.g. volume of load or congestion level
    • H04L43/0894—Packet rate
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • 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
    • H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
    • H04L1/04—Arrangements for detecting or preventing errors in the information received by diversity reception using frequency diversity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/16—Threshold monitoring

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Environmental & Geological Engineering (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

一种传输状态报告装置、方法以及通信系统。所述传输状态报告方法包括：获得多个无线链路之间的传输速率差异信息和/或调度时延差异信息；其中传输速率差异信息基于成功传输PDCP层数据包的无线链路的传输状态信息而得到，调度时延差异信息基于发送RLC层数据包的无线链路的传输状态信息而得到。由此，可以为发送端判断当前网络是否适合进行重复传输提供准确的参考依据，可以更好地权衡多连接重复传输模式下浪费的无线资源和减少的时延之间的得失，配置更合适的数据传输模式或者流量控制模式。

Description

PCT国内申请，说明书已公开。

Claims (19)

  1. PCT国内申请，权利要求书已公开。
CN201680087562.1A 2016-08-10 2016-08-10 传输状态报告装置、方法以及通信系统 Pending CN109479295A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2016/094383 WO2018027674A1 (zh) 2016-08-10 2016-08-10 传输状态报告装置、方法以及通信系统

Publications (1)

Publication Number Publication Date
CN109479295A true CN109479295A (zh) 2019-03-15

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US (1) US10869213B2 (zh)
CN (1) CN109479295A (zh)
WO (1) WO2018027674A1 (zh)

Cited By (4)

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CN108809742A (zh) * 2017-04-27 2018-11-13 电信科学技术研究院 一种确定无线承载重复性能的方法及装置
CN112105054A (zh) * 2019-06-18 2020-12-18 普天信息技术有限公司 一种下行传输方法和系统
CN113938946A (zh) * 2020-07-13 2022-01-14 华为技术有限公司 通信方法及装置
CN113950100A (zh) * 2021-09-10 2022-01-18 京信网络系统股份有限公司 数据传输方法、装置、电子设备和介质

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EP3738392B1 (en) * 2018-01-10 2021-06-23 Telefonaktiebolaget LM Ericsson (publ) Transmitting and receiving a data unit
US11212695B2 (en) * 2018-02-15 2021-12-28 Qualcomm Incorporated Configuration, activation and deactivation of packet duplication
WO2022052031A1 (zh) * 2020-09-11 2022-03-17 华为技术有限公司 一种丢包指示方法及相关设备

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CN103428770A (zh) * 2013-07-30 2013-12-04 北京邮电大学 异构无线网络多连接并行传输中的流量分配方法
CN103945461A (zh) * 2013-01-23 2014-07-23 中兴通讯股份有限公司 数据多流传输方法及装置
WO2015103647A1 (en) * 2013-12-31 2015-07-09 Qualcomm Incorporated TECHNIQUES FOR DYNAMICALLY SPLITTING BEARERS BETWEEN VARIOUS RADIO ACCESS TECHNOLOGIES (RATs)
WO2015119411A1 (en) * 2014-02-09 2015-08-13 Lg Electronics Inc. Method for calculating and submittung an amount of data available for transmission and a device therefor
EP2978182A1 (en) * 2014-07-25 2016-01-27 Dejero Labs Inc. Multipath data streaming over multiple wireless networks
WO2016105568A1 (en) * 2014-12-23 2016-06-30 Interdigital Patent Holdings, Inc. Methods for wifi integration in cellular systems

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KR100814404B1 (ko) * 2007-02-12 2008-03-18 삼성전자주식회사 적응적 채널 할당이 가능한 무선 메쉬 네트워크 시스템 및그 채널 할당 제어방법
CN103731885B (zh) * 2012-10-16 2016-12-07 中兴通讯股份有限公司 上行宏分集合并等待时间动态调整方法及装置
CN103634299B (zh) * 2013-11-14 2016-09-14 北京邮电大学 基于多连接的实时流媒体传输终端与方法
JP2018520532A (ja) * 2015-05-21 2018-07-26 インテル アイピー コーポレイション マルチｒａｔオフロードの場合のｐｄｃｐ状態報告

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CN103945461A (zh) * 2013-01-23 2014-07-23 中兴通讯股份有限公司 数据多流传输方法及装置
CN103428770A (zh) * 2013-07-30 2013-12-04 北京邮电大学 异构无线网络多连接并行传输中的流量分配方法
WO2015103647A1 (en) * 2013-12-31 2015-07-09 Qualcomm Incorporated TECHNIQUES FOR DYNAMICALLY SPLITTING BEARERS BETWEEN VARIOUS RADIO ACCESS TECHNOLOGIES (RATs)
WO2015119411A1 (en) * 2014-02-09 2015-08-13 Lg Electronics Inc. Method for calculating and submittung an amount of data available for transmission and a device therefor
EP2978182A1 (en) * 2014-07-25 2016-01-27 Dejero Labs Inc. Multipath data streaming over multiple wireless networks
WO2016105568A1 (en) * 2014-12-23 2016-06-30 Interdigital Patent Holdings, Inc. Methods for wifi integration in cellular systems

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108809742A (zh) * 2017-04-27 2018-11-13 电信科学技术研究院 一种确定无线承载重复性能的方法及装置
CN108809742B (zh) * 2017-04-27 2021-08-24 大唐移动通信设备有限公司 一种确定无线承载重复性能的方法及装置
CN112105054A (zh) * 2019-06-18 2020-12-18 普天信息技术有限公司 一种下行传输方法和系统
CN113938946A (zh) * 2020-07-13 2022-01-14 华为技术有限公司 通信方法及装置
CN113950100A (zh) * 2021-09-10 2022-01-18 京信网络系统股份有限公司 数据传输方法、装置、电子设备和介质
CN113950100B (zh) * 2021-09-10 2024-02-23 京信网络系统股份有限公司 数据传输方法、装置、电子设备和介质

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US10869213B2 (en) 2020-12-15
US20190200251A1 (en) 2019-06-27
WO2018027674A1 (zh) 2018-02-15

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