KR102185187B1 - 클라우드 기반 액세스 네트워크 - Google Patents

클라우드 기반 액세스 네트워크 Download PDF

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KR102185187B1
KR102185187B1 KR1020177015730A KR20177015730A KR102185187B1 KR 102185187 B1 KR102185187 B1 KR 102185187B1 KR 1020177015730 A KR1020177015730 A KR 1020177015730A KR 20177015730 A KR20177015730 A KR 20177015730A KR 102185187 B1 KR102185187 B1 KR 102185187B1
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KR20170082154A (ko
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파리자트 바타샤르지
비쉬누 람 오마나쿠티 암마 비자야라가반 네이르
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노키아 솔루션스 앤드 네트웍스 오와이
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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
    • H04W88/12—Access point controller devices
    • 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
    • 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)
KR1020177015730A 2014-11-11 2014-11-11 클라우드 기반 액세스 네트워크 Active KR102185187B1 (ko)

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 (2)

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KR20170082154A KR20170082154A (ko) 2017-07-13
KR102185187B1 true KR102185187B1 (ko) 2020-12-01

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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)

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US10313208B2 (en) 2014-12-17 2019-06-04 Telefonaktiebolaget Lm Ericsson (Publ) Flexible assignment of network functions for radio access
MX2017007785A (es) * 2014-12-17 2017-09-19 ERICSSON TELEFON AB L M (publ) Asignacion flexible de funciones de red para acceso por radio.
WO2016148617A1 (en) 2015-03-18 2016-09-22 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
EP3289803B1 (en) 2015-04-30 2019-06-12 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
EP4210287A1 (en) * 2016-08-23 2023-07-12 Telefonaktiebolaget LM ERICSSON (PUBL) Transport network, node and method
EP3622767B1 (en) 2017-05-09 2023-07-05 Commscope Technologies LLC Zone-based homing and scheduling for centralized radio access network (c-ran) system with a cluster of baseband units
US11832248B2 (en) 2017-10-24 2023-11-28 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
CN114902777B (zh) 2019-12-30 2025-08-19 诺基亚通信公司 用于网络的频域调度器和时域调度器的装置和方法
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

Citations (2)

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US20130286954A1 (en) * 2012-04-26 2013-10-31 Futurewei Technologies, Inc. System and Method for Interference Coordination
US20140031049A1 (en) * 2012-07-26 2014-01-30 Nec Laboratories America, Inc. Cloud-based Radio Access Network for Small Cells

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US20080134194A1 (en) * 2004-08-13 2008-06-05 Utstarcim Telecom Co., Ltd. Method for Dynamic Resource Allocation in Centrailized Base Stations
BR112013029651B1 (pt) * 2011-05-17 2022-03-29 Huawei Tchnologies Co., Ltd Sistema de comunicação e método de gerenciamento do mesmo
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
US9413502B2 (en) * 2012-10-15 2016-08-09 Headwater Partners LLC Backhaul assisted by user equipment
JP6333234B2 (ja) * 2013-02-15 2018-05-30 三菱電機株式会社 通信システム
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
US10244403B2 (en) 2014-05-08 2019-03-26 Nokia Solutions And Networks Oy Cloud based access network
EP3013095A1 (en) * 2014-10-20 2016-04-27 Fujitsu Limited Resource management in a cloud-based radio access network

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US20130286954A1 (en) * 2012-04-26 2013-10-31 Futurewei Technologies, Inc. System and Method for Interference Coordination
US20140031049A1 (en) * 2012-07-26 2014-01-30 Nec Laboratories America, Inc. Cloud-based Radio Access Network for Small Cells

Also Published As

Publication number Publication date
KR20170082154A (ko) 2017-07-13
CN107113188A (zh) 2017-08-29
CN107113188B (zh) 2020-09-15
WO2016074702A1 (en) 2016-05-19
US10645616B2 (en) 2020-05-05
ES2882165T3 (es) 2021-12-01
EP3219052A1 (en) 2017-09-20
JP2017534222A (ja) 2017-11-16
JP6545800B2 (ja) 2019-07-17
EP3219052B1 (en) 2021-07-14
US20170325128A1 (en) 2017-11-09

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