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IN2014DN07935A - - Google Patents

Info

Publication number
IN2014DN07935A
IN2014DN07935A IN7935DEN2014A IN2014DN07935A IN 2014DN07935 A IN2014DN07935 A IN 2014DN07935A IN 7935DEN2014 A IN7935DEN2014 A IN 7935DEN2014A IN 2014DN07935 A IN2014DN07935 A IN 2014DN07935A
Authority
IN
India
Prior art keywords
node device
packets
processed
network
controllers
Prior art date
Application number
Inventor
Yuta Ashida
Toshio Koide
Original Assignee
Nec Corp
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 Nec Corp filed Critical Nec Corp
Publication of IN2014DN07935A publication Critical patent/IN2014DN07935A/en

Links

Classifications

    • 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
    • H04L41/12—Discovery or management of network topologies
    • 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
    • H04L41/34—Signalling channels for network management communication
    • 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
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
    • H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
    • H04L69/322—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
    • H04L69/324—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions in the data link layer [OSI layer 2], e.g. HDLC
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks

Landscapes

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

Abstract

A communications system includes: a first node device provided in a first network; a first controller controlling the first node device; a second node device provided in a second network and connected to the first node device; and a second controller controlling the second node device. The first controller sets the first node device with a processing rule according to which packets transferred between the first and second controllers are processed. The second controller sets the second node device with a processing rule according to which the packets are processed. The first and second controllers exchanges the packets each other through at least the first and second node devices.
IN7935DEN2014 2012-03-23 2013-03-21 IN2014DN07935A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012068286 2012-03-23
PCT/JP2013/001913 WO2013140803A1 (en) 2012-03-23 2013-03-21 System and method for communication

Publications (1)

Publication Number Publication Date
IN2014DN07935A true IN2014DN07935A (en) 2015-05-01

Family

ID=49222277

Family Applications (1)

Application Number Title Priority Date Filing Date
IN7935DEN2014 IN2014DN07935A (en) 2012-03-23 2013-03-21

Country Status (5)

Country Link
US (2) US9515868B2 (en)
EP (1) EP2829026A4 (en)
JP (1) JP2015511074A (en)
IN (1) IN2014DN07935A (en)
WO (1) WO2013140803A1 (en)

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US9430412B2 (en) 2013-06-26 2016-08-30 Cnex Labs, Inc. NVM express controller for remote access of memory and I/O over Ethernet-type networks
US9785355B2 (en) * 2013-06-26 2017-10-10 Cnex Labs, Inc. NVM express controller for remote access of memory and I/O over ethernet-type networks
US10063638B2 (en) 2013-06-26 2018-08-28 Cnex Labs, Inc. NVM express controller for remote access of memory and I/O over ethernet-type networks
US10212083B2 (en) * 2013-10-30 2019-02-19 Lenovo Enterprise Solutions (Singapore) Pte. Ltd. Openflow data channel and control channel separation
CN103828310B (en) * 2013-11-29 2017-06-06 华为技术有限公司 A kind of method of link discovery, system and equipment
WO2015081428A1 (en) * 2013-12-03 2015-06-11 Rockstar Consortium Us Lp Software- defined networking discovery protocol for openflow enabled switches
DE102014206387A1 (en) 2014-04-03 2015-10-08 Phoenix Contact Gmbh & Co. Kg Electrical interface module
US9491031B2 (en) * 2014-05-06 2016-11-08 At&T Intellectual Property I, L.P. Devices, methods, and computer readable storage devices for collecting information and sharing information associated with session flows between communication devices and servers
CN105393508B (en) * 2014-06-26 2019-09-13 华为技术有限公司 Service quality control method and device for software-defined network
US9870476B2 (en) 2014-09-23 2018-01-16 Accenture Global Services Limited Industrial security agent platform
KR20160099890A (en) * 2015-02-13 2016-08-23 한국전자통신연구원 Method of link discovery between domains and apparatus thereof
JP6477864B2 (en) * 2015-03-31 2019-03-06 日本電気株式会社 Control device, control method and program
CN107005430B (en) 2015-07-22 2020-03-31 华为技术有限公司 Communication method, device and system based on data link layer
CN106789387B (en) * 2016-03-16 2020-10-13 新华三技术有限公司 Link detection method and device for SDN
CN114095452A (en) * 2016-07-07 2022-02-25 华为技术有限公司 FlowSpec message processing method, device and system
US10587510B2 (en) * 2017-12-01 2020-03-10 International Business Machines Corporation Network function virtualization using tagged access ports
US10397091B1 (en) * 2018-09-17 2019-08-27 Cisco Technology, Inc. Optical safety and connections discovery
EP3699770B1 (en) 2019-02-25 2025-05-21 Mellanox Technologies, Ltd. Collective communication system and methods
CN110198337B (en) * 2019-03-04 2021-10-08 腾讯科技（深圳）有限公司 Network load balancing method and device, computer readable medium and electronic equipment
US11271874B2 (en) * 2020-02-05 2022-03-08 Mellanox Technologies, Ltd. Network adapter with time-aware packet-processing pipeline
CN111404734B (en) * 2020-03-06 2021-03-19 北京邮电大学 A cross-layer network fault recovery system and method based on configuration migration
US11476928B2 (en) 2020-03-18 2022-10-18 Mellanox Technologies, Ltd. TDMA networking using commodity NIC/switch
US11336383B2 (en) 2020-06-24 2022-05-17 Mellanox Technologies, Ltd. Packet scheduling system with desired physical transmission time for packets
US11876885B2 (en) 2020-07-02 2024-01-16 Mellanox Technologies, Ltd. Clock queue with arming and/or self-arming features
US11388263B2 (en) 2020-10-11 2022-07-12 Mellanox Technologies, Ltd. Packet transmission using scheduled prefetching
US11556378B2 (en) 2020-12-14 2023-01-17 Mellanox Technologies, Ltd. Offloading execution of a multi-task parameter-dependent operation to a network device
US11711158B2 (en) 2021-06-28 2023-07-25 Mellanox Technologies, Ltd. Accurate time-stamping of outbound packets
US12511161B2 (en) 2022-02-09 2025-12-30 Mellanox Technologies, Ltd Time-based synchronization descriptors
US11922237B1 (en) 2022-09-12 2024-03-05 Mellanox Technologies, Ltd. Single-step collective operations
US12255734B2 (en) 2022-10-26 2025-03-18 Mellanox Technologies, Ltd Clock synchronization NIC offload

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CN105245449B (en) * 2010-01-05 2019-07-30 日本电气株式会社 Communication system, control device, processing rule setting method, packet transmission method
CN102726011B (en) 2010-01-27 2016-03-16 日本电信电话株式会社 Virtual net control method and virtual net control device
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JP5438624B2 (en) 2010-08-03 2014-03-12 日本電信電話株式会社 Communication system, control server, flow control method and program thereof
JP2012049674A (en) 2010-08-25 2012-03-08 Nec Corp Communication apparatus, communication system, communication method and communication program
US8873398B2 (en) * 2011-05-23 2014-10-28 Telefonaktiebolaget L M Ericsson (Publ) Implementing EPC in a cloud computer with openflow data plane
US8964563B2 (en) * 2011-07-08 2015-02-24 Telefonaktiebolaget L M Ericsson (Publ) Controller driven OAM for OpenFlow
US8560647B2 (en) * 2011-07-19 2013-10-15 Telefonaktiebolaget L M Ericsson (Publ) Controller placement for split architecture networks
US8971334B2 (en) * 2011-08-02 2015-03-03 Telefonaktiebolaget L M Ericsson (Publ) Packet broadcast mechanism in a split architecture network
US9167501B2 (en) * 2011-08-29 2015-10-20 Telefonaktiebolaget L M Ericsson (Publ) Implementing a 3G packet core in a cloud computer with openflow data and control planes

Also Published As

Publication number Publication date
JP2015511074A (en) 2015-04-13
US20170111231A1 (en) 2017-04-20
US9515868B2 (en) 2016-12-06
EP2829026A1 (en) 2015-01-28
US20150055508A1 (en) 2015-02-26
EP2829026A4 (en) 2015-11-18
WO2013140803A1 (en) 2013-09-26

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