DE602004015400D1 - Verfahren zur Übertragungsplanung in einer mehrschichtigen Netzschnittstellenkarte - Google Patents

Verfahren zur Übertragungsplanung in einer mehrschichtigen Netzschnittstellenkarte

Info

Publication number
DE602004015400D1
DE602004015400D1 DE602004015400T DE602004015400T DE602004015400D1 DE 602004015400 D1 DE602004015400 D1 DE 602004015400D1 DE 602004015400 T DE602004015400 T DE 602004015400T DE 602004015400 T DE602004015400 T DE 602004015400T DE 602004015400 D1 DE602004015400 D1 DE 602004015400D1
Authority
DE
Germany
Prior art keywords
network interface
interface card
scheduling method
transmission scheduling
layered network
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
DE602004015400T
Other languages
English (en)
Inventor
Scott S Mcdaniel
Kan Frankie Fan
Uri El Zur
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Broadcom Corp
Original Assignee
Broadcom 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 Broadcom Corp filed Critical Broadcom Corp
Publication of DE602004015400D1 publication Critical patent/DE602004015400D1/de
Anticipated expiration legal-status Critical
Active legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/40—Network security protocols
    • 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
    • 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
    • H04L47/24—Traffic characterised by specific attributes, e.g. priority or QoS
    • H04L47/2466—Traffic characterised by specific attributes, e.g. priority or QoS using signalling traffic
    • 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
    • H04L47/50—Queue scheduling
    • H04L47/52—Queue scheduling by attributing bandwidth to queues
    • H04L47/522—Dynamic queue service slot or variable bandwidth allocation
    • 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
    • H04L47/60—Queue scheduling implementing hierarchical scheduling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/50—Queue scheduling
    • H04L47/62—Queue scheduling characterised by scheduling criteria
    • H04L47/621—Individual queue per connection or flow, e.g. per VC
    • 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
    • H04L47/62—Queue scheduling characterised by scheduling criteria
    • H04L47/622—Queue service order
    • H04L47/6225—Fixed service order, e.g. Round Robin
    • 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
    • H04L47/62—Queue scheduling characterised by scheduling criteria
    • H04L47/625—Queue scheduling characterised by scheduling criteria for service slots or service orders
    • H04L47/6255—Queue scheduling characterised by scheduling criteria for service slots or service orders queue load conditions, e.g. longest queue first
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/35—Switches specially adapted for specific applications
    • H04L49/351—Switches specially adapted for specific applications for local area network [LAN], e.g. Ethernet switches
    • 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
    • H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
    • H04L69/161—Implementation details of TCP/IP or UDP/IP stack architecture; Specification of modified or new header fields
    • 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
    • H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
    • H04L69/163—In-band adaptation of TCP data exchange; In-band control procedures
    • 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
    • H04L47/43—Assembling or disassembling of packets, e.g. segmentation and reassembly [SAR]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/20—Support for services
    • H04L49/205—Quality of Service based
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/25—Routing or path finding in a switch fabric
    • H04L49/253—Routing or path finding in a switch fabric using establishment or release of connections between ports
    • H04L49/254—Centralised controller, i.e. arbitration or scheduling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/60—Software-defined switches
    • H04L49/602—Multilayer or multiprotocol switching, e.g. IP switching
    • 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
    • H04L69/12—Protocol engines
    • 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
    • H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Communication Control (AREA)
DE602004015400T 2003-12-19 2004-12-20 Verfahren zur Übertragungsplanung in einer mehrschichtigen Netzschnittstellenkarte Active DE602004015400D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US53105603P 2003-12-19 2003-12-19

Publications (1)

Publication Number Publication Date
DE602004015400D1 true DE602004015400D1 (de) 2008-09-11

Family

ID=34520285

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004015400T Active DE602004015400D1 (de) 2003-12-19 2004-12-20 Verfahren zur Übertragungsplanung in einer mehrschichtigen Netzschnittstellenkarte

Country Status (5)

Country Link
US (2) US8009563B2 (de)
EP (1) EP1545090B1 (de)
CN (1) CN100544353C (de)
DE (1) DE602004015400D1 (de)
TW (1) TWI262690B (de)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002084499A1 (en) * 2001-04-11 2002-10-24 Chelsio Communications, Inc. Multi-purpose switching network interface controller
US7231475B1 (en) * 2004-01-30 2007-06-12 Cisco Technology, Inc. Advanced bandwidth allocation in PCI bus architecture
US7941165B2 (en) * 2005-03-02 2011-05-10 Cisco Technology, Inc. System and method for providing a proxy in a short message service (SMS) environment
US9325456B2 (en) * 2005-03-22 2016-04-26 Intel Corporation Method and apparatus for delayed recovery for block acknowledgement bursting in a wireless network
US20070005833A1 (en) * 2005-06-30 2007-01-04 Pak-Lung Seto Transmit buffers in connection-oriented interface
US7616563B1 (en) 2005-08-31 2009-11-10 Chelsio Communications, Inc. Method to implement an L4-L7 switch using split connections and an offloading NIC
US7724658B1 (en) 2005-08-31 2010-05-25 Chelsio Communications, Inc. Protocol offload transmit traffic management
US7660306B1 (en) 2006-01-12 2010-02-09 Chelsio Communications, Inc. Virtualizing the operation of intelligent network interface circuitry
US7760733B1 (en) * 2005-10-13 2010-07-20 Chelsio Communications, Inc. Filtering ingress packets in network interface circuitry
US20070091900A1 (en) * 2005-10-20 2007-04-26 Nokia Corporation Prioritized control packet delivery for transmission control protocol (TCP)
JP4878185B2 (ja) 2006-03-17 2012-02-15 株式会社リコー データ通信回路および調停方法
US20070268825A1 (en) * 2006-05-19 2007-11-22 Michael Corwin Fine-grain fairness in a hierarchical switched system
DE102006037243B4 (de) * 2006-08-09 2010-06-02 Siemens Ag Netzwerk zur drahtlosen Übertragung von Daten
US8935406B1 (en) 2007-04-16 2015-01-13 Chelsio Communications, Inc. Network adaptor configured for connection establishment offload
US8060644B1 (en) 2007-05-11 2011-11-15 Chelsio Communications, Inc. Intelligent network adaptor with end-to-end flow control
US8589587B1 (en) 2007-05-11 2013-11-19 Chelsio Communications, Inc. Protocol offload in intelligent network adaptor, including application level signalling
US7831720B1 (en) 2007-05-17 2010-11-09 Chelsio Communications, Inc. Full offload of stateful connections, with partial connection offload
US8775587B2 (en) * 2007-05-18 2014-07-08 International Business Machines Corporation Physical network interface selection to minimize contention with operating system critical storage operations
US7936772B2 (en) * 2007-07-13 2011-05-03 International Business Machines Corporation Enhancement of end-to-end network QoS
US8233391B2 (en) * 2007-08-21 2012-07-31 International Business Machines Corporation System, method and computer program product for transmitting data entities
TWI469055B (zh) * 2008-06-27 2015-01-11 Realtek Semiconductor Corp 網路工作卸載裝置與方法
US8327014B2 (en) * 2008-06-30 2012-12-04 Cisco Technology, Inc. Multi-layer hardware-based service acceleration (MHSA)
CN101674335B (zh) * 2008-09-12 2014-01-08 瑞昱半导体股份有限公司 具有多个传输端口的单一网络接口装置
US20100165838A1 (en) * 2008-12-30 2010-07-01 Yury Bakshi Method and apparatus for improving data throughput in a network
US8621627B1 (en) 2010-02-12 2013-12-31 Chelsio Communications, Inc. Intrusion detection and prevention processing within network interface circuitry
CN103023811B (zh) * 2011-09-21 2018-04-10 中兴通讯股份有限公司 队列调度策略的切换方法及装置
DE112013005093T5 (de) * 2012-10-22 2015-10-22 Intel Corporation Hochleistungszusammenschaltungsbitübertragungsschicht
US9507746B2 (en) 2012-10-22 2016-11-29 Intel Corporation Control messaging in multislot link layer flit
US9419902B1 (en) 2013-12-30 2016-08-16 Google Inc. Method and system for network micro flow control
US9800509B2 (en) * 2014-02-20 2017-10-24 Uvic Industry Partnerships Inc. System and method for efficient transport of large data files
US20150281109A1 (en) * 2014-03-30 2015-10-01 Sachin Saxena System for en-queuing and de-queuing data packets in communication network
CN106067865B (zh) * 2016-05-25 2019-05-24 北京百度网讯科技有限公司 数据报文的转发方法和装置
US10148576B2 (en) * 2016-07-28 2018-12-04 Fortinet, Inc. Network processing unit (NPU) integrated layer 2 network device for layer 3 offloading
US10963309B2 (en) * 2016-09-16 2021-03-30 Advanced Micro Devices, Inc. Network interface controller-based scheduling of processing tasks in a distributed computing system
US10638418B2 (en) * 2016-11-04 2020-04-28 Ford Global Technologies, Llc Method and apparatus for data transfer connection management
US10764201B2 (en) 2017-11-28 2020-09-01 Dornerworks, Ltd. System and method for scheduling communications
CN109904159A (zh) 2017-12-08 2019-06-18 联华电子股份有限公司 半导体元件
CN108388526B (zh) * 2018-01-19 2021-01-05 深圳市金玺智控技术有限公司 一种读取控制器数据的方法和系统
WO2020258263A1 (zh) * 2019-06-28 2020-12-30 北京小米移动软件有限公司 小区重选方法、装置及存储介质
CN118381839A (zh) * 2023-01-20 2024-07-23 达发科技(苏州)有限公司 计算机装置及其传输控制协议报文处理方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI91695C (fi) * 1992-10-05 1994-07-25 Nokia Telecommunications Oy Menetelmä liikenteen priorisoimiseksi runkoverkon kautta yhteen liitettyjen lähiverkkojen välillä
US6791947B2 (en) * 1996-12-16 2004-09-14 Juniper Networks In-line packet processing
US5850398A (en) * 1996-12-30 1998-12-15 Hyundai Electronics America Method of scheduling data cell transmission in an ATM network
US5930525A (en) * 1997-04-30 1999-07-27 Adaptec, Inc. Method and apparatus for network interface fetching initial and data burst blocks and segmenting blocks and scheduling blocks compatible for transmission over multiple virtual circuits
US6904519B2 (en) * 1998-06-12 2005-06-07 Microsoft Corporation Method and computer program product for offloading processing tasks from software to hardware
JP3704438B2 (ja) * 1998-12-09 2005-10-12 株式会社日立製作所 可変長パケット通信装置
US6747949B1 (en) * 1999-05-21 2004-06-08 Intel Corporation Register based remote data flow control
US6938097B1 (en) * 1999-07-02 2005-08-30 Sonicwall, Inc. System for early packet steering and FIFO-based management with priority buffer support
AU6776200A (en) * 1999-08-17 2001-03-13 Conexant Systems, Inc. Integrated circuit with a core processor and a co-processor to provide traffic stream processing
US6327625B1 (en) * 1999-11-30 2001-12-04 3Com Corporation FIFO-based network interface supporting out-of-order processing
US6975638B1 (en) * 2000-10-13 2005-12-13 Force10 Networks, Inc. Interleaved weighted fair queuing mechanism and system
JP4605911B2 (ja) * 2001-01-24 2011-01-05 富士通株式会社 パケット送出装置
US8218555B2 (en) 2001-04-24 2012-07-10 Nvidia Corporation Gigabit ethernet adapter
US6842423B1 (en) * 2001-05-02 2005-01-11 Advanced Micro Devices, Inc. Systems and methods for priority-based flow control masking
US7535913B2 (en) 2002-03-06 2009-05-19 Nvidia Corporation Gigabit ethernet adapter supporting the iSCSI and IPSEC protocols
US7126959B2 (en) * 2002-03-12 2006-10-24 Tropic Networks Inc. High-speed packet memory

Also Published As

Publication number Publication date
TW200623763A (en) 2006-07-01
US8542585B2 (en) 2013-09-24
EP1545090B1 (de) 2008-07-30
US8009563B2 (en) 2011-08-30
TWI262690B (en) 2006-09-21
US20050135396A1 (en) 2005-06-23
EP1545090A1 (de) 2005-06-22
US20110307577A1 (en) 2011-12-15
CN1642172A (zh) 2005-07-20
CN100544353C (zh) 2009-09-23

Similar Documents

Publication Publication Date Title
DE602004015400D1 (de) Verfahren zur Übertragungsplanung in einer mehrschichtigen Netzschnittstellenkarte
DE602004019870D1 (de) Systeme und Verfahren zur Authentifizierung von Übertragungen in einem Netzwerk
DE60334066D1 (de) Verfahren zur weiterreichung einer datensitzung
DE60224735D1 (de) Verfahren zur Herstellung einer Prüfkarte
DE602005023090D1 (de) Verfahren zur Verwaltung von Kommunikationen in einem Zugangsnetzwerk
ATE431025T1 (de) Verfahren zur übertragung digitaler daten in einem lokalen netzwerk
DE602004022719D1 (de) Systeme und verfahren zur bestimmung, ob sich objekte in einer warteschlange befinden
DE60130944D1 (de) Verfahren zur Datenübertragung
DE60234088D1 (de) Verfahren zur recherche in einer elektronischer programmführung
DE60321799D1 (de) Verfahren und system zur datenübertragung in einem kommunikationssystem
DE502004002303D1 (de) Verfahren zur automatischen konfiguration einer kommunikationseinrichtung
DE60217193D1 (de) Verfahren, einrichtung und system zur bestimmung einer sendeleistung für arq-bezogene neuübertragungen
DE60314025D1 (de) System und Verfahren zur Identifizierung einer fehlerhaften Komponente in einem Netzwerkelement
DE50107624D1 (de) Verfahren zur erhöhung des datendurchsatzes in einem kommunikationssystem
FI20055104A0 (fi) Menetelmä tiedon siirtämiseksi telekommunikaatiojärjestelmässä ja verkkoelementti
DE50311290D1 (de) Chipkarte und verfahren zur herstellung einer chipkarte
DE50110859D1 (de) Verfahren zur Datenübertragung
DE602005027042D1 (de) Verfahren zur Vermeidung von Kollisionen in einer Rückwärtsverbindung einer Luftschnittstelle
DE602004026533D1 (de) Verfahren zur Datenübertragung in einem Mehrnormensnetzwerk
DE60233631D1 (de) Verfahren für eine Kommunikation in einem Netzwerk
DE502004002417D1 (de) Verfahren zur Konfiguration einer Einrichtung in einem Datennetz
DE602005003082D1 (de) Verfahren zur Herstellung einer Vorrichtung
DE602004003615D1 (de) Verfahren zur Ablaufplanung von DatenBursts zur Übermittlung in einem Kommunikationsnetzwerk
DE60109934D1 (de) Verfahren zur Bereitstellung von Diensten in einem Kommunikationsnetzwerk
DE50313304D1 (de) Verfahren zur Kontrolle von Übertragungsressourcen eines paketorientierten Kommunikationsnetzes bei Topologieänderungen

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: BOSCH JEHLE PATENTANWALTSGESELLSCHAFT MBH, 80639 M