IN2014DN08539A - - Google Patents

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Publication number
IN2014DN08539A
IN2014DN08539A IN8539DEN2014A IN2014DN08539A IN 2014DN08539 A IN2014DN08539 A IN 2014DN08539A IN 8539DEN2014 A IN8539DEN2014 A IN 8539DEN2014A IN 2014DN08539 A IN2014DN08539 A IN 2014DN08539A
Authority
IN
India
Prior art keywords
control plane
cloud manager
module
epc
flow
Prior art date
Application number
Inventor
James Kempf
Bengt E Johansson
Sten Pettersson
Tord K Nilsson
Harald Lüning
Original Assignee
Ericsson Telefon Ab L M
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
Priority claimed from US13/536,838 external-priority patent/US8867361B2/en
Application filed by Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of IN2014DN08539A publication Critical patent/IN2014DN08539A/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/64—Routing or path finding of packets in data switching networks using an overlay routing layer
    • 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
    • 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
    • H04L41/06—Management of faults, events, alarms or notifications
    • H04L41/0654—Management of faults, events, alarms or notifications using network fault recovery
    • H04L41/0659—Management of faults, events, alarms or notifications using network fault recovery by isolating or reconfiguring faulty entities
    • H04L41/0661—Management of faults, events, alarms or notifications using network fault recovery by isolating or reconfiguring faulty entities by reconfiguring faulty entities

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

A method implements a control plane of an evolved packet core (EPC) of a long term evolution (LTE) network in a cloud computing system. A cloud manager monitors resource utilization of each control plane module and the control plane traffic handled by each control plane module. The cloud manager detects a threshold level of resource utilization or traffic load for one of the plurality of control plane modules of the EPC. A new control plane module is initialized as a separate virtual machine by the cloud manager in response to detecting the threshold level. The new control plane module signals the plurality of network elements in the data plane to establish flow rules and actions to establish differential routing of flows in the data plane using the control protocol wherein flow matches are encoded using an extensible match structure in which the flow match is encoded as a type length value (TLV).
IN8539DEN2014 2012-03-29 2013-03-08 IN2014DN08539A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261617597P 2012-03-29 2012-03-29
US13/536,838 US8867361B2 (en) 2011-05-23 2012-06-28 Implementing EPC in a cloud computer with OpenFlow data plane
PCT/IB2013/051833 WO2013144747A1 (en) 2012-03-29 2013-03-08 Implementing epc in a cloud computer with openflow data plane

Publications (1)

Publication Number Publication Date
IN2014DN08539A true IN2014DN08539A (en) 2015-05-15

Family

ID=49258328

Family Applications (1)

Application Number Title Priority Date Filing Date
IN8539DEN2014 IN2014DN08539A (en) 2012-03-29 2013-03-08

Country Status (4)

Country Link
EP (1) EP2831733B1 (en)
CN (2) CN109889443B (en)
IN (1) IN2014DN08539A (en)
WO (1) WO2013144747A1 (en)

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WO2015113269A1 (en) * 2014-01-29 2015-08-06 华为技术有限公司 Network architecture method and traffic distribution method and related device
WO2015113291A1 (en) * 2014-01-29 2015-08-06 华为技术有限公司 Wireless network data processing device and wireless network system
WO2015126415A1 (en) 2014-02-21 2015-08-27 Nokia Solutions And Networks Oy Packet flow optimization in a network
US10638376B2 (en) 2014-03-04 2020-04-28 Nokia Solutions And Networks Management International Gmbh RAN based gateway functions
US9473385B2 (en) * 2014-03-11 2016-10-18 Sprint Communications Company L.P. Control of long term evolution (LTE) virtual network elements based on radio network tunnels
RU2658181C2 (en) 2014-03-31 2018-06-19 Телефонактиеболагет Лм Эрикссон (Пабл) Handling of traffic flows in a communication system
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US9780963B2 (en) * 2014-07-17 2017-10-03 Futurewei Technologies, Inc. System and method for a federated evolved packet core service bus
EP3189690B1 (en) * 2014-09-04 2018-05-30 Telefonaktiebolaget LM Ericsson (publ) Method and apparatuses for enabling routing of data packets between a wireless device and a service provider based in the local service cloud
FR3028124A1 (en) * 2014-11-05 2016-05-06 Orange METHOD FOR CONTROLLING TRAFFIC POLICIES FROM A SECURITY MODULE IN A MOBILE TERMINAL
EP3231247A1 (en) 2014-12-12 2017-10-18 Telefonaktiebolaget LM Ericsson (publ) A method and node for handling control plane signaling
CA2974501C (en) * 2015-01-20 2019-09-10 Huawei Technologies Co., Ltd. Method and apparatus for nfv management and orchestration
US10045229B2 (en) * 2015-02-27 2018-08-07 Keysight Technologies, Inc. System and method for monitoring and traffic management in cellular networks based on cellular attributes
US10271362B2 (en) 2015-03-04 2019-04-23 Nec Corporation Datacenter, communication apparatus, communication method, and communication control method in a communication system
CN107431953B (en) * 2015-03-10 2020-12-15 华为技术有限公司 Method and device for traffic flow distribution
WO2016195553A1 (en) * 2015-06-02 2016-12-08 Telefonaktiebolaget Lm Ericsson (Publ) Arrangements and methods performed by a wireless communication network and a router for facilitating routing of data packets in the network
WO2016199874A1 (en) 2015-06-10 2016-12-15 株式会社ソラコム Management method and management server for using plurality of sim cards
SG10201911899VA (en) 2015-06-10 2020-01-30 Soracom Inc Communication system and communication method for providing ip network access to wireless terminals
JP5938498B1 (en) * 2015-06-25 2016-06-22 株式会社ソラコム COMMUNICATION SYSTEM AND COMMUNICATION METHOD FOR PROVIDING WIRELESS TERMINAL ACCESS TO EXTERNAL NETWORK
CN105099779B (en) * 2015-07-29 2018-10-12 北京京东尚科信息技术有限公司 Multi-tenant cloud platform framework
JP6606919B2 (en) 2015-08-25 2019-11-20 富士通株式会社 Flow switch, controller, and relay device
US20180331965A1 (en) * 2015-08-31 2018-11-15 Hewlett Packard Enterprise Development Lp Control channel usage monitoring in a software-defined network
JP5938507B1 (en) * 2015-09-18 2016-06-22 株式会社ソラコム COMMUNICATION SYSTEM AND COMMUNICATION METHOD FOR PROVIDING WIRELESS TERMINAL ACCESS TO EXTERNAL NETWORK
CN106559917A (en) * 2015-09-30 2017-04-05 中国移动通信集团公司 The initial adherence method of user equipment and system
US10069791B2 (en) 2015-11-02 2018-09-04 Cisco Technology, Inc. System and method for providing a change in user equipment packet data network internet protocol address in a split control and user plane evolved packet core architecture
US10524173B2 (en) 2016-02-24 2019-12-31 Cisco Technology, Inc. System and method to facilitate sharing bearer information in a network environment
CN106453155B (en) * 2016-09-30 2019-11-22 新华三技术有限公司 A kind of message processing method and device
JP6705513B2 (en) * 2017-02-01 2020-06-03 日本電気株式会社 Management system, management device, management method and program
CN108322377A (en) * 2017-12-15 2018-07-24 杭州达乎科技有限公司 Method, apparatus, product and the storage medium for expanding VLAN use scopes are netted based on SDN
US10439933B2 (en) * 2018-01-09 2019-10-08 Entry Point, Llc Isolating services across a single physical network interface
US11012299B2 (en) * 2019-01-18 2021-05-18 Cisco Technology, Inc. Seamless multi-cloud routing and policy interconnectivity
EP3915233A1 (en) 2019-01-23 2021-12-01 Nokia Solutions and Networks Oy Marking an uplink data packet
CN110555138B (en) * 2019-08-05 2022-09-13 慧镕电子系统工程股份有限公司 Hybrid cloud storage method under cloud computing architecture
US11272042B2 (en) * 2020-01-21 2022-03-08 Cisco Technology, Inc. Methods and systems to track protocol and hardware resource state transitions
CN116319507B (en) * 2023-03-31 2024-03-29 西安电子科技大学 Dynamic real-time network cloud resource fine granularity sensing and interaction method

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US8209415B2 (en) * 2009-02-27 2012-06-26 Yottaa Inc System and method for computer cloud management
US20110078303A1 (en) * 2009-09-30 2011-03-31 Alcatel-Lucent Usa Inc. Dynamic load balancing and scaling of allocated cloud resources in an enterprise network

Also Published As

Publication number Publication date
EP2831733A1 (en) 2015-02-04
EP2831733B1 (en) 2017-07-05
CN109889443B (en) 2021-07-30
CN109889443A (en) 2019-06-14
WO2013144747A1 (en) 2013-10-03
CN104205055B (en) 2019-02-01
CN104205055A (en) 2014-12-10

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