WO2001073563A8 - A system and method for increasing data packet transfer rate in a computer network - Google Patents

A system and method for increasing data packet transfer rate in a computer network

Info

Publication number
WO2001073563A8
WO2001073563A8 PCT/US2001/002542 US0102542W WO0173563A8 WO 2001073563 A8 WO2001073563 A8 WO 2001073563A8 US 0102542 W US0102542 W US 0102542W WO 0173563 A8 WO0173563 A8 WO 0173563A8
Authority
WO
WIPO (PCT)
Prior art keywords
data
data packet
client
transfer rate
packet transfer
Prior art date
Application number
PCT/US2001/002542
Other languages
French (fr)
Other versions
WO2001073563A1 (en
Inventor
David C Wyland
Robert E Cousins
Ira Chayut
Original Assignee
Dotrocket 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 Dotrocket Inc filed Critical Dotrocket Inc
Priority to AU2001232988A priority Critical patent/AU2001232988A1/en
Publication of WO2001073563A1 publication Critical patent/WO2001073563A1/en
Publication of WO2001073563A8 publication Critical patent/WO2001073563A8/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
    • 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
    • H04L47/19—Flow control; Congestion control at layers above the network layer
    • 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
    • H04L47/36—Flow control; Congestion control by determining packet size, e.g. maximum transfer unit [MTU]
    • 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
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/50—Network services
    • H04L67/56—Provisioning of proxy services
    • H04L67/565—Conversion or adaptation of application format or content
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/50—Network services
    • H04L67/56—Provisioning of proxy services
    • H04L67/565—Conversion or adaptation of application format or content
    • H04L67/5651—Reducing the amount or size of exchanged application data
    • 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
    • H04L69/04—Protocols for data compression, e.g. ROHC
    • 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
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/24—Negotiation of communication capabilities
    • 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
    • H04L69/329—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions in the application layer [OSI layer 7]

Abstract

A system and a method for increasing the data packet transfer rate in a computer network environment. This invention employs a connection optimization (COI) device (11) that intermediates between a client (13) and a server (15) to optimize the data packet transfer rate. Data packets, sent by either a client (13) or a server (15), can be accumulated in a buffer of the COI device (11) unit such data packets reach the efficient transmission unit. Once a data packet that approximates the size of the efficient transmission unit has been formed, it can be transferred to the client (13) or a server (15). The COI device (11) also maintains historical connection speed information and the other transmission data for client (13) and servers (15), optimizing the data transfer rates and only tranferring the data at a rate at which the receiver can accept the data.
PCT/US2001/002542 2000-03-24 2001-01-25 A system and method for increasing data packet transfer rate in a computer network WO2001073563A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2001232988A AU2001232988A1 (en) 2000-03-24 2001-01-25 A system and method for increasing data packet transfer rate in a computer network

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US53502800A 2000-03-24 2000-03-24
US09/535,028 2000-03-24

Publications (2)

Publication Number Publication Date
WO2001073563A1 WO2001073563A1 (en) 2001-10-04
WO2001073563A8 true WO2001073563A8 (en) 2002-05-02

Family

ID=24132563

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/002542 WO2001073563A1 (en) 2000-03-24 2001-01-25 A system and method for increasing data packet transfer rate in a computer network

Country Status (3)

Country Link
US (2) US20030208600A1 (en)
AU (1) AU2001232988A1 (en)
WO (1) WO2001073563A1 (en)

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Also Published As

Publication number Publication date
WO2001073563A1 (en) 2001-10-04
US20010029544A1 (en) 2001-10-11
AU2001232988A1 (en) 2001-10-08
US20030208600A1 (en) 2003-11-06

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