JP6545800B2 - クラウドベースのアクセスネットワーク - Google Patents

クラウドベースのアクセスネットワーク Download PDF

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JP6545800B2
JP6545800B2 JP2017525630A JP2017525630A JP6545800B2 JP 6545800 B2 JP6545800 B2 JP 6545800B2 JP 2017525630 A JP2017525630 A JP 2017525630A JP 2017525630 A JP2017525630 A JP 2017525630A JP 6545800 B2 JP6545800 B2 JP 6545800B2
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computer program
ran
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JP2017534222A (ja
JP2017534222A5 (enExample
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パリジャット バタチャルジー
パリジャット バタチャルジー
アマ ヴィジャヤラガヴァン ナイル ヴィシュヌ ラム オマナカティー
アマ ヴィジャヤラガヴァン ナイル ヴィシュヌ ラム オマナカティー
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ノキア ソリューションズ アンド ネットワークス オサケユキチュア
ノキア ソリューションズ アンド ネットワークス オサケユキチュア
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/04—Network management architectures or arrangements
    • H04L41/044—Network management architectures or arrangements comprising hierarchical management structures
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/08—Configuration management of networks or network elements
    • H04L41/085—Retrieval of network configuration; Tracking network configuration history
    • H04L41/0853—Retrieval of network configuration; Tracking network configuration history by actively collecting configuration information or by backing up configuration information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/08—Configuration management of networks or network elements
    • H04L41/0896—Bandwidth or capacity management, i.e. automatically increasing or decreasing capacities
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/08—Configuration management of networks or network elements
    • H04L41/0896—Bandwidth or capacity management, i.e. automatically increasing or decreasing capacities
    • H04L41/0897—Bandwidth or capacity management, i.e. automatically increasing or decreasing capacities by horizontal or vertical scaling of resources, or by migrating entities, e.g. virtual resources or entities
    • 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
    • H04L43/0882—Utilisation of link capacity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H04W16/32—Hierarchical cell structures
    • 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
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/18—Service support devices; Network management devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/40—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks using virtualisation of network functions or resources, e.g. SDN or NFV entities
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/02—Arrangements for optimising operational condition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/04—Interfaces between hierarchically different network devices
    • H04W92/12—Interfaces between hierarchically different network devices between access points and access point controllers

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2017525630A 2014-11-11 2014-11-11 クラウドベースのアクセスネットワーク Active JP6545800B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2014/074239 WO2016074702A1 (en) 2014-11-11 2014-11-11 Cloud based access network

Publications (3)

Publication Number Publication Date
JP2017534222A JP2017534222A (ja) 2017-11-16
JP2017534222A5 JP2017534222A5 (enExample) 2017-12-28
JP6545800B2 true JP6545800B2 (ja) 2019-07-17

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JP2017525630A Active JP6545800B2 (ja) 2014-11-11 2014-11-11 クラウドベースのアクセスネットワーク

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US (1) US10645616B2 (enExample)
EP (1) EP3219052B1 (enExample)
JP (1) JP6545800B2 (enExample)
KR (1) KR102185187B1 (enExample)
CN (1) CN107113188B (enExample)
ES (1) ES2882165T3 (enExample)
WO (1) WO2016074702A1 (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10313208B2 (en) 2014-12-17 2019-06-04 Telefonaktiebolaget Lm Ericsson (Publ) Flexible assignment of network functions for radio access
CN107113862B (zh) * 2014-12-17 2020-08-28 瑞典爱立信有限公司 用于无线接入的网络功能的灵活分配
EP3272165B1 (en) 2015-03-18 2020-02-12 Telefonaktiebolaget LM Ericsson (PUBL) Apparatus and methods for paging
WO2016152588A1 (ja) * 2015-03-20 2016-09-29 株式会社Ｎｔｔドコモ サービス割当決定装置及びサービス割当決定方法
WO2016175690A1 (en) 2015-04-30 2016-11-03 Telefonaktiebolaget Lm Ericsson (Publ) Relaxed measurement reporting with control plane dual connectivity
US9960961B2 (en) * 2015-06-09 2018-05-01 Nokia Solutions And Networks Oy Methods and apparatus for radio access network resource management
EP3504842B1 (en) * 2016-08-23 2023-01-18 Telefonaktiebolaget LM Ericsson (PUBL) Intermediate node, transport network, central hub node and methods
WO2018208845A1 (en) * 2017-05-09 2018-11-15 Commscope Technologies Llc Zone-based homing and scheduling for centralized radio access network (c-ran) system with a cluster of baseband units
EP3701740B1 (en) * 2017-10-24 2021-06-09 Nokia Solutions and Networks Oy Resource management in cloud radio access networks
US12177934B2 (en) * 2019-07-26 2024-12-24 At&T Intellectual Property I, L.P. User association for integrated access and backhaul for 5G or other next generation network
US12301494B2 (en) 2019-12-30 2025-05-13 Nokia Solutions And Networks Oy Scheduling in cloud radio access network
US20220291961A1 (en) * 2021-03-12 2022-09-15 Saankhya Labs Private Limited Optimizing ran compute resources in a vertically scaled vran deployment
CN117560691A (zh) * 2022-08-05 2024-02-13 中国移动通信有限公司研究院 一种信息传输方法、装置、云平台、网元和存储介质

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Publication number Priority date Publication date Assignee Title
WO2006015517A1 (en) * 2004-08-13 2006-02-16 Utstarcom Telecom Co., Ltd. Method for allocating resource dynamically in a centralized base station
WO2011127855A2 (zh) * 2011-05-17 2011-10-20 华为技术有限公司 通信系统及其管理方法
US8873398B2 (en) 2011-05-23 2014-10-28 Telefonaktiebolaget L M Ericsson (Publ) Implementing EPC in a cloud computer with openflow data plane
US9229784B2 (en) 2011-09-21 2016-01-05 International Business Machines Corporation Determining resource instance placement in a networked computing environment
US9294161B2 (en) * 2012-04-26 2016-03-22 Huawei Technologies Co., Ltd. System and method for interference coordination
US9125047B2 (en) * 2012-07-26 2015-09-01 Nec Laboratories America, Inc. Cloud-based radio access network for small cells
US9413502B2 (en) * 2012-10-15 2016-08-09 Headwater Partners LLC Backhaul assisted by user equipment
EP2958355B1 (en) * 2013-02-15 2017-12-20 Mitsubishi Electric Corporation Communication system
US10314092B2 (en) * 2013-08-16 2019-06-04 Lg Electronics Inc. Signal transmission method in device-to-device communication and apparatus therefor
JP6394607B2 (ja) * 2013-10-08 2018-09-26 ソニー株式会社 無線通信装置、無線通信方法、通信制御装置及び通信制御方法
CN106664571B (zh) 2014-05-08 2020-12-15 诺基亚通信公司 基于云的接入网络
EP3013095A1 (en) * 2014-10-20 2016-04-27 Fujitsu Limited Resource management in a cloud-based radio access network

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Publication number Publication date
EP3219052B1 (en) 2021-07-14
ES2882165T3 (es) 2021-12-01
EP3219052A1 (en) 2017-09-20
KR20170082154A (ko) 2017-07-13
US20170325128A1 (en) 2017-11-09
JP2017534222A (ja) 2017-11-16
CN107113188A (zh) 2017-08-29
US10645616B2 (en) 2020-05-05
CN107113188B (zh) 2020-09-15
KR102185187B1 (ko) 2020-12-01
WO2016074702A1 (en) 2016-05-19

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