JP7496820B2 - 無線通信ノード及び無線通信方法 - Google Patents

無線通信ノード及び無線通信方法 Download PDF

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Publication number
JP7496820B2
JP7496820B2 JP2021525520A JP2021525520A JP7496820B2 JP 7496820 B2 JP7496820 B2 JP 7496820B2 JP 2021525520 A JP2021525520 A JP 2021525520A JP 2021525520 A JP2021525520 A JP 2021525520A JP 7496820 B2 JP7496820 B2 JP 7496820B2
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Japan
Prior art keywords
node
information
resource
wireless
wireless communication
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JP2021525520A
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English (en)
Japanese (ja)
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JPWO2020250395A5 (https=
JPWO2020250395A1 (https=
Inventor
大輔 栗田
浩樹 原田
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NTT Docomo Inc
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NTT Docomo Inc
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/29—Control channels or signalling for resource management between an access point and the access point controlling device
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
    • 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
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/27—Control channels or signalling for resource management between access points
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • 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

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2021525520A 2019-06-13 2019-06-13 無線通信ノード及び無線通信方法 Active JP7496820B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2019/023563 WO2020250395A1 (ja) 2019-06-13 2019-06-13 無線通信ノード及び無線通信方法

Publications (3)

Publication Number Publication Date
JPWO2020250395A1 JPWO2020250395A1 (https=) 2020-12-17
JPWO2020250395A5 JPWO2020250395A5 (https=) 2022-06-14
JP7496820B2 true JP7496820B2 (ja) 2024-06-07

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Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021525520A Active JP7496820B2 (ja) 2019-06-13 2019-06-13 無線通信ノード及び無線通信方法

Country Status (5)

Country Link
US (1) US20220167364A1 (https=)
EP (1) EP3986022A4 (https=)
JP (1) JP7496820B2 (https=)
CN (1) CN113924803B (https=)
WO (1) WO2020250395A1 (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020217534A1 (ja) * 2019-04-26 2020-10-29 株式会社Ｎｔｔドコモ 無線通信ノード
CN111083740B (zh) * 2019-08-15 2026-02-03 中兴通讯股份有限公司 确定资源的方法及装置、存储介质和电子装置
US11844062B2 (en) * 2019-12-13 2023-12-12 Qualcomm Incorporated Local interference management in an integrated access backhaul network
CN114650548B (zh) * 2020-12-18 2025-08-29 维沃移动通信有限公司 资源配置方法、装置、网络节点和存储介质
CN114650599A (zh) * 2020-12-18 2022-06-21 维沃移动通信有限公司 信息传输方法、装置、iab节点及网络设备
US12160772B2 (en) * 2021-12-07 2024-12-03 Qualcomm Incorporated Resource pattern indication from distributed unit

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102469447A (zh) * 2010-11-08 2012-05-23 中兴通讯股份有限公司 一种配置中继节点小区参数的方法及装置
US10206232B2 (en) * 2016-09-29 2019-02-12 At&T Intellectual Property I, L.P. Initial access and radio resource management for integrated access and backhaul (IAB) wireless networks
US11089622B2 (en) * 2018-05-29 2021-08-10 Qualcomm Incorporated Supporting scheduling plan indications
US12082012B2 (en) * 2019-02-22 2024-09-03 Nokia Technologies Oy Selective reference signal measurements
WO2020217534A1 (ja) * 2019-04-26 2020-10-29 株式会社Ｎｔｔドコモ 無線通信ノード

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
CEWiT, IIT-M, IIT-H, IIT-D, Reliance Jio，Discussions on resource multiplexing among backhaul and access links，3GPP TSG RAN WG1 Meeting #97 R1-1907351，2019年05月04日，pp.1-10
Ericsson，IAB resource configuration and multiplexing，3GPP TSG-RAN WG1 Meeting #97 R1-1906588，2019年05月03日，pp.1-9
LG Electronics，Discussions on resource multiplexing among backhaul and access links，3GPP TSG RAN WG1 #97 R1-1906724，2019年05月04日，pp.1-5
Qualcomm Incorporated，Updated IAB Resource Management Framework，3GPP TSG RAN WG1 Meeting #97 R1-1907267，2019年05月04日，pp.1-7

Also Published As

Publication number Publication date
EP3986022A4 (en) 2023-01-04
CN113924803B (zh) 2026-02-06
US20220167364A1 (en) 2022-05-26
EP3986022A1 (en) 2022-04-20
CN113924803A (zh) 2022-01-11
WO2020250395A1 (ja) 2020-12-17
JPWO2020250395A1 (https=) 2020-12-17

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