CA2248509A1 - Mechanism for dispatching data units via a telecommunications network - Google Patents

Mechanism for dispatching data units via a telecommunications network Download PDF

Info

Publication number
CA2248509A1
CA2248509A1 CA002248509A CA2248509A CA2248509A1 CA 2248509 A1 CA2248509 A1 CA 2248509A1 CA 002248509 A CA002248509 A CA 002248509A CA 2248509 A CA2248509 A CA 2248509A CA 2248509 A1 CA2248509 A1 CA 2248509A1
Authority
CA
Canada
Prior art keywords
fragment
dispatch
data unit
fragments
record
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.)
Abandoned
Application number
CA002248509A
Other languages
English (en)
French (fr)
Inventor
Gilles Bellaton
Herve L. Bancilhon
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.)
Sun Microsystems Inc
Original Assignee
Sun Microsystems Inc
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 Sun Microsystems Inc filed Critical Sun Microsystems Inc
Publication of CA2248509A1 publication Critical patent/CA2248509A1/en
Abandoned legal-status Critical Current

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
    • H04L47/50—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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/90—Buffering arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/90—Buffering arrangements
    • H04L49/901—Buffering arrangements using storage descriptor, e.g. read or write pointers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/90—Buffering arrangements
    • H04L49/9021—Plurality of buffers per packet

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Communication Control (AREA)
  • Computer And Data Communications (AREA)
CA002248509A 1997-10-02 1998-09-30 Mechanism for dispatching data units via a telecommunications network Abandoned CA2248509A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/942,855 1997-10-02
US08/942,855 US6026093A (en) 1997-10-02 1997-10-02 Mechanism for dispatching data units via a telecommunications network

Publications (1)

Publication Number Publication Date
CA2248509A1 true CA2248509A1 (en) 1999-04-02

Family

ID=25478705

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002248509A Abandoned CA2248509A1 (en) 1997-10-02 1998-09-30 Mechanism for dispatching data units via a telecommunications network

Country Status (4)

Country Link
US (1) US6026093A (enExample)
EP (1) EP0909063A3 (enExample)
JP (1) JPH11177627A (enExample)
CA (1) CA2248509A1 (enExample)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2339368A (en) * 1998-07-08 2000-01-19 Ibm Data communications protocol with efficient packing of datagrams
US6453357B1 (en) * 1999-01-07 2002-09-17 Cisco Technology, Inc. Method and system for processing fragments and their out-of-order delivery during address translation
US6891855B2 (en) * 2000-07-27 2005-05-10 Corrigent Systems, Ltd. Dynamic packet fragmentation
GB0020442D0 (en) 2000-08-18 2000-10-04 Nokia Networks Oy Data transmission protocol
US7551554B2 (en) * 2000-11-29 2009-06-23 Intel Corporation Fragmenting a packet
US6876669B2 (en) * 2001-01-08 2005-04-05 Corrigent Systems Ltd. Packet fragmentation with nested interruptions
KR100902513B1 (ko) * 2001-04-13 2009-06-15 프리스케일 세미컨덕터, 인크. 데이터 스트림 프로세서들에서 데이터 스트림들의 조작
US7031331B2 (en) * 2001-08-15 2006-04-18 Riverstone Networks, Inc. Method and system for managing packets in a shared memory buffer that serves multiple output links
US7243184B1 (en) * 2002-06-14 2007-07-10 Juniper Networks, Inc. Maintaining packet order using hash-based linked-list queues
US8325717B2 (en) * 2003-07-30 2012-12-04 Foundry Networks, Llc Method and system for IP fragmentation handling
US20050157755A1 (en) * 2003-09-10 2005-07-21 Airgain, Inc Method for data transmission in the hybrid network and hybrid network router
US7702628B1 (en) * 2003-09-29 2010-04-20 Sun Microsystems, Inc. Implementing a fully dynamic lock-free hash table without dummy nodes
US7333493B2 (en) * 2004-05-20 2008-02-19 International Business Machines Corporation Method for prevention of out-of-order delivery of data packets
DE102004062683A1 (de) * 2004-12-21 2006-06-29 Bosch Rexroth Aktiengesellschaft Verfahren zur Regelung einer Übertragung mit kurzen Datentelegrammen
US7577133B1 (en) * 2005-09-09 2009-08-18 Juniper Networks, Inc. Scalable central memory switching fabric
US7593330B1 (en) * 2006-01-30 2009-09-22 Juniper Networks, Inc. Processing of partial frames and partial superframes
US20070195821A1 (en) * 2006-02-21 2007-08-23 Lih-Chung Kuo Apparatus, system, and computer readable medium for reducing data transmission overhead
CA2644139A1 (en) * 2006-03-31 2007-11-10 Qualcomm Incorporated Memory management for high speed media access control
JP6221786B2 (ja) 2014-01-31 2017-11-01 富士通株式会社 中継装置、通信システム、および、通信方法
US10089339B2 (en) * 2016-07-18 2018-10-02 Arm Limited Datagram reassembly
JP7000808B2 (ja) * 2017-11-14 2022-01-19 富士通株式会社 情報処理装置、情報処理方法およびプログラム
US12271319B2 (en) * 2018-09-27 2025-04-08 Intel Corporation Data stored or free space based FIFO buffer

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4703477A (en) * 1986-02-28 1987-10-27 American Telephone And Telegraph Company At&T Bell Laboratories Packet information field data format
US5309437A (en) * 1990-06-29 1994-05-03 Digital Equipment Corporation Bridge-like internet protocol router
CA2065578C (en) * 1991-04-22 1999-02-23 David W. Carr Packet-based data compression method
US5307413A (en) * 1991-07-19 1994-04-26 Process Software Corporation Method and apparatus for adding data compression and other services in a computer network
US5307347A (en) * 1992-04-10 1994-04-26 International Business Machines Corporation Method and apparatus for sharing a telecommunications channel among multiple users
JP2826416B2 (ja) * 1992-06-05 1998-11-18 日本電気株式会社 ローカルエリアネットワーク間の接続ルータ
US5528763A (en) * 1993-09-14 1996-06-18 International Business Machines Corporation System for admitting cells of packets from communication network into buffer of attachment of communication adapter
US5699520A (en) * 1994-08-25 1997-12-16 Hewlett-Packard Company Flow control apparatus and method for a computer interconnect using adaptive credits and flow control tags
US5535199A (en) * 1994-09-06 1996-07-09 Sun Microsystems, Inc. TCP/IP header compression X.25 networks
JP3632229B2 (ja) * 1994-12-07 2005-03-23 株式会社日立製作所 Ａｔｍ交換装置
US5764641A (en) * 1995-09-08 1998-06-09 Cisco Systems, Inc. Early and integrated tail packet discard system

Also Published As

Publication number Publication date
US6026093A (en) 2000-02-15
EP0909063A3 (en) 2001-09-26
EP0909063A2 (en) 1999-04-14
JPH11177627A (ja) 1999-07-02

Similar Documents

Publication Publication Date Title
US6026093A (en) Mechanism for dispatching data units via a telecommunications network
US6473425B1 (en) Mechanism for dispatching packets via a telecommunications network
US6957281B2 (en) Ingress processing optimization via traffic classification and grouping
Postel RFC0791: Internet protocol
US7027443B2 (en) Reassembly engines for multilink applications
KR100997182B1 (ko) 플로우 정보 제한장치 및 방법
Postel Internet protocol
US6249530B1 (en) Network bandwidth control
US6714985B1 (en) Method and apparatus for efficiently reassembling fragments received at an intermediate station in a computer network
Stallings High-speed networks and internets: performance and quality of service
CA2477668C (en) System and method for operating a packet buffer
US7447234B2 (en) Method for the reconstitution of messages conveyed by one or more packet-switched transmission networks
EP1495591B1 (en) Reducing transmission time for data packets controlled by a link layer protocol comprising a fragmenting/defragmenting capability
US20020101872A1 (en) Method and system for efficiently delivering content to multiple requesters
US6658003B1 (en) Network relaying apparatus and network relaying method capable of high-speed flow detection
EP0609692A2 (en) ATM cell assembling/disassembling system
US5802064A (en) Protocol header alignment
US10505677B2 (en) Fast detection and retransmission of dropped last packet in a flow
US20030161312A1 (en) Apparatus and method of maintaining two-byte IP identification fields in IP headers
US20040148417A1 (en) Method and system for distinguishing higher layer protocols of the internet traffic
US6671277B1 (en) Network relaying apparatus and network relaying method capable of high quality transfer of packets under stable service quality control
US7372864B1 (en) Reassembly of data fragments in fixed size buffers
US6385205B1 (en) Filter system for information network traffic
Ruban et al. The method of hidden terminal transmission of network attack signatures
JP3185751B2 (ja) Ａｔｍ通信装置

Legal Events

Date Code Title Description
FZDE Discontinued