IN2014CN03581A - - Google Patents

Info

Publication number
IN2014CN03581A
IN2014CN03581A IN3581CHN2014A IN2014CN03581A IN 2014CN03581 A IN2014CN03581 A IN 2014CN03581A IN 3581CHN2014 A IN3581CHN2014 A IN 3581CHN2014A IN 2014CN03581 A IN2014CN03581 A IN 2014CN03581A
Authority
IN
India
Prior art keywords
priority
bucket
frame
present
disposed
Prior art date
Application number
Inventor
Shihomi Matsumura
Masanori Takashima
Yoji Suzuki
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 IN2014CN03581A publication Critical patent/IN2014CN03581A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/215—Flow control; Congestion control using token-bucket
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/50—Queue scheduling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/24—Traffic characterised by specific attributes, e.g. priority or QoS
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/24—Traffic characterised by specific attributes, e.g. priority or QoS
    • H04L47/2425—Traffic characterised by specific attributes, e.g. priority or QoS for supporting services specification, e.g. SLA
    • H04L47/2433—Allocation of priorities to traffic types
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/32—Flow control; Congestion control by discarding or delaying data units, e.g. packets or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/24—Traffic characterised by specific attributes, e.g. priority or QoS
    • H04L47/2408—Traffic characterised by specific attributes, e.g. priority or QoS for supporting different services, e.g. a differentiated services [DiffServ] type of service

Abstract

Provided is a network communication device with which when a transfer or disposal process is implemented in which a priority is assigned to each transfer frame in a network communication apparatus a band restriction is carried out to avoid congestion at a transfer destination device. Specifically a bucket is disposed for each priority and a token quantity is supplemented according to the priority. Before evaluating the buckets a shared bucket is disposed. For each given period all of the tokens which are present in the buckets which are disposed for each priority are assigned to the shared bucket. Overflow tokens exceeding the depth of the shared bucket are disposed of. So long as the tokens are present in the shared bucket all frames are evaluated equally and transferred regardless of frame priority. If no tokens are present in the shared bucket a switch is made to a priority restriction and each priority bucket is evaluated. The bucket which corresponds to the priority of the frame is verified and if the token is present a frame transfer process is carried out. If the token is not present a frame disposal process is carried out.
IN3581CHN2014 2011-11-15 2012-11-15 IN2014CN03581A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011250191 2011-11-15
PCT/JP2012/079705 WO2013073639A1 (en) 2011-11-15 2012-11-15 Network communication device and transfer frame priority band restriction method

Publications (1)

Publication Number Publication Date
IN2014CN03581A true IN2014CN03581A (en) 2015-10-09

Family

ID=48429693

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3581CHN2014 IN2014CN03581A (en) 2011-11-15 2012-11-15

Country Status (10)

Country Link
US (1) US9525635B2 (en)
EP (1) EP2782298A4 (en)
JP (1) JP5668868B2 (en)
KR (1) KR101590740B1 (en)
CN (1) CN103947167B (en)
BR (1) BR112014011652A2 (en)
CA (1) CA2855762A1 (en)
IN (1) IN2014CN03581A (en)
RU (1) RU2586062C2 (en)
WO (1) WO2013073639A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6405692B2 (en) * 2014-05-12 2018-10-17 沖電気工業株式会社 Transmission device, control method of transmission device, transmission program, and communication system
US9692684B2 (en) * 2014-09-05 2017-06-27 Telefonaktiebolaget L M Ericsson (Publ) Forwarding table precedence in SDN
WO2017173601A1 (en) * 2016-04-06 2017-10-12 华为技术有限公司 Traffic control method and apparatus in software defined network
CN108024256B (en) * 2016-11-03 2020-04-03 华为技术有限公司 Method, device and system for shrinking network slice example
JP6933535B2 (en) * 2017-09-21 2021-09-08 株式会社東芝 Communication equipment, communication methods and programs
RU179335U1 (en) * 2017-12-20 2018-05-08 Общество с ограниченной ответственностью "БУЛАТ" Subscriber network device with virtualized network functions

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5596576A (en) * 1995-11-03 1997-01-21 At&T Systems and methods for sharing of resources
US8032653B1 (en) * 2000-09-08 2011-10-04 Juniper Networks, Inc. Guaranteed bandwidth sharing in a traffic shaping system
US7724760B2 (en) * 2001-07-05 2010-05-25 Broadcom Corporation Method and apparatus for bandwidth guarantee and overload protection in a network switch
US7249162B2 (en) 2003-02-25 2007-07-24 Microsoft Corporation Adaptive junk message filtering system
US7327682B2 (en) * 2003-06-27 2008-02-05 Cisco Technology, Inc. Methods and devices for flexible bandwidth allocation
RU2412461C2 (en) * 2003-08-21 2011-02-20 Майкрософт Корпорейшн Systems and methods of interfacing application programs with article based storage platform
US20050174944A1 (en) * 2004-02-10 2005-08-11 Adc Broadband Access Systems, Inc. Bandwidth regulation
JP2005244417A (en) 2004-02-25 2005-09-08 Fujitsu Ltd Band control unit, band control method, and band control program
US7564790B2 (en) * 2005-02-28 2009-07-21 Cisco Technology, Inc. Method and system for shaping traffic in a parallel queuing hierarchy
JP4704147B2 (en) * 2005-08-12 2011-06-15 Ｋｄｄｉ株式会社 Traffic control device, traffic control method, and computer program
US7719968B2 (en) * 2005-12-30 2010-05-18 Extreme Networks, Inc. Multi-priority multi-color markers for traffic metering
CN101064672A (en) 2006-04-24 2007-10-31 华为技术有限公司 Access equipment and its bandwidth control means
US8730812B2 (en) * 2009-01-09 2014-05-20 Brocade Communications Systems, Inc. Hierarchical rate color marker
US8315168B2 (en) * 2009-10-28 2012-11-20 Broadcom Corporation Priority-based hierarchical bandwidth sharing
JP5637148B2 (en) * 2010-01-05 2014-12-10 日本電気株式会社 Switch network system, controller, and control method
JP2011250191A (en) 2010-05-27 2011-12-08 Brother Ind Ltd Line data correcting method and image forming apparatus
US9160669B2 (en) * 2011-06-28 2015-10-13 Zte Corporation Method and device for leaky bucket speed-limitation

Also Published As

Publication number Publication date
KR20140073589A (en) 2014-06-16
US20150063116A1 (en) 2015-03-05
CA2855762A1 (en) 2013-05-23
BR112014011652A2 (en) 2017-05-02
JP5668868B2 (en) 2015-02-12
CN103947167B (en) 2017-05-17
US9525635B2 (en) 2016-12-20
EP2782298A4 (en) 2015-05-06
RU2014119522A (en) 2015-12-27
RU2586062C2 (en) 2016-06-10
EP2782298A1 (en) 2014-09-24
JPWO2013073639A1 (en) 2015-04-02
CN103947167A (en) 2014-07-23
KR101590740B1 (en) 2016-02-01
WO2013073639A1 (en) 2013-05-23

Similar Documents

Publication Publication Date Title
IN2014CN03581A (en)
PH12015502220A1 (en) Packet-level splitting for data transmission via multiple carriers
EP2550822A4 (en) Fair congestion detection for transport network layer wcdma communications
EP3053312A4 (en) Hierarchical software-defined network traffic engineering controller
EP2749069A4 (en) Methods providing packet communications including jitter buffer emulation and related network nodes
DK2845347T3 (en) Overload management in packet data networks
BR112016015914A8 (en) user equipment, controller and method for always connected connections in wireless communication system
GB2516206A (en) Bandwidth guarantee and work conservation
EP2627031A4 (en) Layer 2 network loop processing method, device and network device
GB201104871D0 (en) Method and apparatus for facilitating machine-type communication
EP2939377A4 (en) Intelligent routing of network packets on telecommunication devices
MX346489B (en) Managing network interaction for devices.
EP2789197A4 (en) Mobile device network signaling management
FR2949284B1 (en) REPRESENTATION OF PHYSICAL DEGRADATION IN AN OPTICAL COMMUNICATION NETWORK
MX2015008489A (en) Homogeneous detergent composition.
EP2694452A4 (en) Refractory object, glass overflow forming block, and process of forming and using the refractory object
EP2981108A4 (en) Group charging method, gateway device, charging device, and communications system
AR094636A1 (en) COMMUNICATION DEVICE POWER MANAGEMENT
MX2015011702A (en) Methods and devices for allocating resource blocks in an lte network.
MX366079B (en) Method and network element for scheduling a communication device.
IN2014CN03294A (en)
WO2015021012A3 (en) System and method for managing time-to-trigger timers in measurement reporting for a wireless communication network
FR3044479B1 (en) KIT FOR REALIZING A DEVICE WITH A POWER ARBORESCENT NETWORK
HK1212833A1 (en) System and method for call routing management in a telecommunication network
FR2990937B1 (en) MOLTEN GLASS CASTING DEVICE