JP7809815B2 - 無線通信システム、通信経路制御装置、通信経路制御方法および通信経路制御用プログラム - Google Patents

無線通信システム、通信経路制御装置、通信経路制御方法および通信経路制御用プログラム

Info

Publication number
JP7809815B2
JP7809815B2 JP2024536701A JP2024536701A JP7809815B2 JP 7809815 B2 JP7809815 B2 JP 7809815B2 JP 2024536701 A JP2024536701 A JP 2024536701A JP 2024536701 A JP2024536701 A JP 2024536701A JP 7809815 B2 JP7809815 B2 JP 7809815B2
Authority
JP
Japan
Prior art keywords
communication
route
qos
link
station
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.)
Active
Application number
JP2024536701A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2024024051A1 (https=
Inventor
宗大 松井
史洋 山下
順一 阿部
寿美 加納
淳 巳之口
健太 山内
祥久 岸山
日向 小原
勇人 室城
悠貴 外園
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.)
NTT Docomo Inc
NTT Inc
NTT Inc USA
Original Assignee
NTT Docomo Inc
Nippon Telegraph and Telephone Corp
NTT Inc USA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by NTT Docomo Inc, Nippon Telegraph and Telephone Corp, NTT Inc USA filed Critical NTT Docomo Inc
Publication of JPWO2024024051A1 publication Critical patent/JPWO2024024051A1/ja
Application granted granted Critical
Publication of JP7809815B2 publication Critical patent/JP7809815B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W40/00Communication routing or communication path finding
    • H04W40/02Communication route or path selection, e.g. power-based or shortest path routing
    • H04W40/12Communication route or path selection, e.g. power-based or shortest path routing based on transmission quality or channel quality
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W28/00Network traffic management; Network resource management
    • H04W28/02Traffic management, e.g. flow control or congestion control
    • H04W28/0268Traffic 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]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W84/00Network topologies
    • H04W84/18Self-organising networks, e.g. ad-hoc networks or sensor networks
    • H04W84/22Self-organising networks, e.g. ad-hoc networks or sensor networks with access to wired networks
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W84/00Network topologies
    • H04W84/02Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04Large scale networks; Deep hierarchical networks
    • H04W84/06Airborne or Satellite Networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
JP2024536701A 2022-07-28 2022-07-28 無線通信システム、通信経路制御装置、通信経路制御方法および通信経路制御用プログラム Active JP7809815B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2022/029168 WO2024024051A1 (ja) 2022-07-28 2022-07-28 無線通信システム、通信経路制御装置、通信経路制御方法および通信経路制御用プログラム

Publications (2)

Publication Number Publication Date
JPWO2024024051A1 JPWO2024024051A1 (https=) 2024-02-01
JP7809815B2 true JP7809815B2 (ja) 2026-02-02

Family

ID=89705794

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024536701A Active JP7809815B2 (ja) 2022-07-28 2022-07-28 無線通信システム、通信経路制御装置、通信経路制御方法および通信経路制御用プログラム

Country Status (3)

Country Link
US (1) US20260025732A1 (https=)
JP (1) JP7809815B2 (https=)
WO (1) WO2024024051A1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025177431A1 (ja) * 2024-02-20 2025-08-28 Ntt株式会社 無線通信システム
WO2025253558A1 (ja) * 2024-06-05 2025-12-11 Ntt株式会社 無線通信システム、無線通信方法、ネットワークコントローラ、及びプログラム
WO2025257994A1 (ja) * 2024-06-12 2025-12-18 Ntt株式会社 無線通信システム、制御装置、制御方法、及び制御プログラム
WO2026053619A1 (ja) * 2024-09-06 2026-03-12 日本電気株式会社 情報処理装置、情報処理方法、及びプログラム
CN120675592A (zh) * 2025-06-17 2025-09-19 星际数链(北京)科技有限公司 一种天线指向确定方法、电子设备和介质

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008211443A (ja) 2007-02-26 2008-09-11 Toshiba Corp 通信システム及び通信方法
CN110493791A (zh) 2019-07-26 2019-11-22 中国电子科技集团公司第三十八研究所 基于临近空间平台的空天地一体网络体系架构及设计方法
WO2022138232A1 (ja) 2020-12-23 2022-06-30 ソニーグループ株式会社 通信装置、通信方法、および通信システム

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008211443A (ja) 2007-02-26 2008-09-11 Toshiba Corp 通信システム及び通信方法
CN110493791A (zh) 2019-07-26 2019-11-22 中国电子科技集团公司第三十八研究所 基于临近空间平台的空天地一体网络体系架构及设计方法
WO2022138232A1 (ja) 2020-12-23 2022-06-30 ソニーグループ株式会社 通信装置、通信方法、および通信システム

Also Published As

Publication number Publication date
US20260025732A1 (en) 2026-01-22
WO2024024051A1 (ja) 2024-02-01
JPWO2024024051A1 (https=) 2024-02-01

Similar Documents

Publication Publication Date Title
JP7809815B2 (ja) 無線通信システム、通信経路制御装置、通信経路制御方法および通信経路制御用プログラム
AU2023203210B2 (en) Handover Based on Predicted Network Conditions
US10524185B2 (en) Radio resource management and routing for fixed data circuits in an NGSO satellite data communications system
CA3152349A1 (en) Next generation global satellite system with mega-constellations
Zhang et al. Scalable routing in low-earth orbit satellite constellations: Architecture and algorithms
CN117279066A (zh) 一种卫星网络路由方法及通信装置
CN119010998B (zh) 一种基于卫星通信网络均衡负载路由的方法及系统
US20240396622A1 (en) Control apparatus, communication node, and methods thereof
WO2023148829A1 (ja) 無線通信方法及び無線通信システム
WO1999039459A1 (en) Connectionless satellite network
Jiang et al. Fast Recovery Routing Algorithm for Software Defined Network based Operationally Responsive Space Satellite Networks.
Medina et al. North atlantic inflight internet connectivity via airborne mesh networking
JP7837289B2 (ja) 通信制御装置、通信制御方法及び通信制御プログラム
CN113206799B (zh) 一种报文转发方法及装置
EP4518189A1 (en) Method for operating a user equipment connected to a mobile communication network and/or for operating a mobile communication network, system or telecommunications network, user equipment, program and computer-readable medium
Kano et al. Early commercialization and system evolution for HAPS direct-to-mobile-phone service-traffic-control method taking into account QoS in non-terrestrial networks linking GEO satellites to HAPSs
CN121547824A (zh) 数据通信方法、系统、网络设备及存储介质
WO2025253558A1 (ja) 無線通信システム、無線通信方法、ネットワークコントローラ、及びプログラム
Lattanzi et al. Admission control and handover management for high‐speed trains in vehicular geostationary satellite networks with terrestrial gap‐filling
HASSAN et al. Analysis Study of Path Rerouting And Handover Schemes for WATM/LEO Satellite Networks

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20250115

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A821

Effective date: 20250115

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20250415

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20251028

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20251211

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20260120

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20260121

R150 Certificate of patent or registration of utility model

Ref document number: 7809815

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150