CN114245997A - 一种配置方法、通信装置和通信系统 - Google Patents

一种配置方法、通信装置和通信系统 Download PDF

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Publication number
CN114245997A
CN114245997A CN201980099364.0A CN201980099364A CN114245997A CN 114245997 A CN114245997 A CN 114245997A CN 201980099364 A CN201980099364 A CN 201980099364A CN 114245997 A CN114245997 A CN 114245997A
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CN
China
Prior art keywords
fields
host
data packet
mapping
configuration information
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.)
Pending
Application number
CN201980099364.0A
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English (en)
Inventor
朱元萍
史玉龙
戴明增
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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 CN114245997A publication Critical patent/CN114245997A/zh
Pending legal-status Critical Current

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    • 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
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/0252—Traffic management, e.g. flow control or congestion control per individual bearer or channel
    • H04W28/0263—Traffic management, e.g. flow control or congestion control per individual bearer or channel involving mapping traffic to individual bearers or channels, e.g. traffic flow template [TFT]
    • 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
    • H04L1/0006—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format
    • 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
    • H04W28/0268—Traffic management, e.g. flow control or congestion control using specific QoS parameters for wireless networks, e.g. QoS class identifier [QCI] or guaranteed bit rate [GBR]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/24—Traffic characterised by specific attributes, e.g. priority or QoS
    • H04L47/2408—Traffic characterised by specific attributes, e.g. priority or QoS for supporting different services, e.g. a differentiated services [DiffServ] type of service
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/24—Traffic characterised by specific attributes, e.g. priority or QoS
    • H04L47/2491—Mapping quality of service [QoS] requirements between different networks
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT the frequencies being arranged in component carriers
    • 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
    • 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
    • H04L5/0032—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation
    • H04L5/0035—Resource allocation in a cooperative multipoint environment
    • 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
    • H04L5/0091—Signaling for the administration of the divided path
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/02—Data link layer protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices
    • H04W88/085—Access point devices with remote components

Abstract

本申请实施例公开了一种配置方法，可以由宿主CU提前配置数据包的映射规则，然后将映射规则发送给宿主DU，宿主DU根据该映射规则，将接下来接收到的数据包映射到相应的RLC channel上进行传输。本申请实施例其中一种方法是，宿主DU可以为宿主CU配置两次映射过程的映射规则，第一次映射过程为根据数据包中的一个或者多个字段(下文为了表述方便，将这些字段称为参考字段)的取值先确定一个或者多个映射字段，第二次映射过程为根据一个或者多个映射字段的取值去确定RLC channel。

Description

PCT国内申请，说明书已公开。

Claims (25)

  1. PCT国内申请，权利要求书已公开。
CN201980099364.0A 2019-08-15 2019-08-15 一种配置方法、通信装置和通信系统 Pending CN114245997A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2019/100839 WO2021026902A1 (zh) 2019-08-15 2019-08-15 一种配置方法、通信装置和通信系统

Publications (1)

Publication Number Publication Date
CN114245997A true CN114245997A (zh) 2022-03-25

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CN201980099364.0A Pending CN114245997A (zh) 2019-08-15 2019-08-15 一种配置方法、通信装置和通信系统

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US (1) US20220174538A1 (zh)
EP (1) EP4017093A4 (zh)
JP (1) JP7413508B2 (zh)
CN (1) CN114245997A (zh)
BR (1) BR112022002748A2 (zh)
WO (1) WO2021026902A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111866988A (zh) * 2019-04-30 2020-10-30 北京三星通信技术研究有限公司 信息配置方法、信息交互方法、以及地址信息更新方法
EP4364465A1 (en) * 2021-08-03 2024-05-08 ZTE Corporation Data transfer schemes in wireless communications

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9160566B2 (en) * 2009-04-10 2015-10-13 Qualcomm Incorporated QOS mapping for relay nodes
HUE042235T2 (hu) * 2014-01-30 2019-06-28 Intel Ip Corp MTC UE és eljárás fedettség javításra rádiókapcsolat vezérlési konfiguráció használatával
CN114760710A (zh) * 2016-08-01 2022-07-15 三星电子株式会社 用于管理无线通信网络中的数据通信的方法和设备
US20190159277A1 (en) * 2018-01-23 2019-05-23 Intel Corporation Enhancing f1 application protocol (f1-ap) interfaces in a multi-hop relay network with centralized unit (cu) and distributed unit (du)

Also Published As

Publication number Publication date
EP4017093A4 (en) 2022-09-07
WO2021026902A1 (zh) 2021-02-18
US20220174538A1 (en) 2022-06-02
BR112022002748A2 (pt) 2022-05-10
JP7413508B2 (ja) 2024-01-15
JP2022544322A (ja) 2022-10-17
EP4017093A1 (en) 2022-06-22

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