CN113940122A - 一种确定逻辑信道组之间关联的方法、装置以及系统 - Google Patents

一种确定逻辑信道组之间关联的方法、装置以及系统 Download PDF

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Publication number
CN113940122A
CN113940122A CN201980096612.6A CN201980096612A CN113940122A CN 113940122 A CN113940122 A CN 113940122A CN 201980096612 A CN201980096612 A CN 201980096612A CN 113940122 A CN113940122 A CN 113940122A
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CN
China
Prior art keywords
node
logical channel
buffer status
status report
backhaul
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Pending
Application number
CN201980096612.6A
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English (en)
Inventor
卓义斌
史玉龙
戴明增
朱元萍
刘菁
曹振臻
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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 CN113940122A publication Critical patent/CN113940122A/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
    • H04W28/0278—Traffic management, e.g. flow control or congestion control using buffer status reports
    • 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
    • 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
    • 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
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/042—Public Land Mobile systems, e.g. cellular systems
    • H04W84/047—Public Land Mobile systems, e.g. cellular systems using dedicated repeater stations
    • 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
    • H04W88/14—Backbone network devices
    • 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
    • H04W92/20—Interfaces between hierarchically similar devices between access points

Abstract

本申请实施例提供一种确定逻辑信道组之间关联的方法、装置以及系统，涉及通信技术领域，用以使得第一回传节点可以准确地确定所述第一回传节点面向父节点的LCG和面向子节点的LCG之间的关联关系。该方案包括：第一回传节点接收来自第一设备的第一缓存状态报告，第一缓存状态报告用于确定第一回传节点与第一设备对应MAC实体的一个或多个第一逻辑信道组的上行缓存状态；第一回传节点根据一个或多个第一逻辑信道组以及第一映射关系，确定一个或多个第一逻辑信道组关联的第二逻辑信道组；第二设备为第一回传节点的父节点，第一映射关系包括：一个或多个第一逻辑信道组与第一回传节点与第二设备对应MAC实体的一个或多个第二逻辑信道组的映射关系。

Description

PCT国内申请，说明书已公开。

Claims (31)

  1. PCT国内申请，权利要求书已公开。
CN201980096612.6A 2019-08-15 2019-08-15 一种确定逻辑信道组之间关联的方法、装置以及系统 Pending CN113940122A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2019/100892 WO2021026935A1 (zh) 2019-08-15 2019-08-15 一种确定逻辑信道组之间关联的方法、装置以及系统

Publications (1)

Publication Number Publication Date
CN113940122A true CN113940122A (zh) 2022-01-14

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CN201980096612.6A Pending CN113940122A (zh) 2019-08-15 2019-08-15 一种确定逻辑信道组之间关联的方法、装置以及系统

Country Status (4)

Country Link
US (1) US20220167382A1 (zh)
EP (1) EP4013146A4 (zh)
CN (1) CN113940122A (zh)
WO (1) WO2021026935A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI739694B (zh) * 2020-02-07 2021-09-11 華碩電腦股份有限公司 無線通訊系統中遞送中繼的緩衝區狀態報告的方法和設備

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10588124B2 (en) * 2015-09-25 2020-03-10 Asustek Computer Inc. Method and apparatus for solving mismatch between sidelink buffer status report (BSR) and available sidelink transmission in a wireless communication system
US10200991B2 (en) * 2016-04-25 2019-02-05 Ofinno Technologies, Llc Scheduling request process in a wireless device and wireless network
CN108632893B (zh) * 2017-03-21 2023-02-03 宏达国际电子股份有限公司 处理用于数据复本的缓存器状态回报的装置及方法
KR102394123B1 (ko) * 2017-06-16 2022-05-04 삼성전자 주식회사 차세대 이동 통신 시스템에서 복수 개의 스케쥴링 요청을 전송하는 방법 및 장치

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EP4013146A4 (en) 2022-07-20
WO2021026935A1 (zh) 2021-02-18
EP4013146A1 (en) 2022-06-15
US20220167382A1 (en) 2022-05-26

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