DE69124794D1 - Gerät und Verfahren zur parallelen und regelgestützten Datenübertragung - Google Patents

Gerät und Verfahren zur parallelen und regelgestützten Datenübertragung

Info

Publication number
DE69124794D1
DE69124794D1 DE69124794T DE69124794T DE69124794D1 DE 69124794 D1 DE69124794 D1 DE 69124794D1 DE 69124794 T DE69124794 T DE 69124794T DE 69124794 T DE69124794 T DE 69124794T DE 69124794 D1 DE69124794 D1 DE 69124794D1
Authority
DE
Germany
Prior art keywords
data transmission
data
channels
modems
rule
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.)
Expired - Lifetime
Application number
DE69124794T
Other languages
English (en)
Inventor
Marvin E Haskin
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.)
Semaphore Inc
Original Assignee
Semaphore 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 Semaphore Inc filed Critical Semaphore Inc
Application granted granted Critical
Publication of DE69124794D1 publication Critical patent/DE69124794D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/06—Protocols specially adapted for file transfer, e.g. file transfer protocol [FTP]
    • 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
    • H04L69/14—Multichannel or multilink 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
    • H04L69/30—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
    • 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]
DE69124794T 1991-05-08 1991-05-16 Gerät und Verfahren zur parallelen und regelgestützten Datenübertragung Expired - Lifetime DE69124794D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US69700691A 1991-05-08 1991-05-08

Publications (1)

Publication Number Publication Date
DE69124794D1 true DE69124794D1 (de) 1997-04-03

Family

ID=24799399

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69124794T Expired - Lifetime DE69124794D1 (de) 1991-05-08 1991-05-16 Gerät und Verfahren zur parallelen und regelgestützten Datenübertragung

Country Status (4)

Country Link
US (1) US5426645A (de)
EP (1) EP0512174B1 (de)
AT (1) ATE149276T1 (de)
DE (1) DE69124794D1 (de)

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US5446740A (en) * 1993-12-17 1995-08-29 Empire Blue Cross/Blue Shield Method of and apparatus for processing data at a remote workstation
US5579239A (en) * 1994-02-16 1996-11-26 Freeman; Mitchael C. Remote video transmission system
US5838996A (en) * 1994-05-31 1998-11-17 International Business Machines Corporation System for determining presence of hardware decompression, selectively enabling hardware-based and software-based decompression, and conditioning the hardware when hardware decompression is available
US5532939A (en) * 1994-07-27 1996-07-02 At&T Global Information Solutions Company Method and apparatus for data communication efficiency analysis
US5802312A (en) * 1994-09-27 1998-09-01 Research In Motion Limited System for transmitting data files between computers in a wireless environment utilizing a file transfer agent executing on host system
WO1996017460A1 (en) * 1994-12-02 1996-06-06 Xcellenet, Inc. Methods and systems for preventing unnecessary file transfers between a server and a remote node
EP0796533B1 (de) * 1994-12-09 2003-07-30 BRITISH TELECOMMUNICATIONS public limited company Mehrrechnerumgebungen
US5930478A (en) * 1996-07-02 1999-07-27 International Business Machines Corporation System for starting transmission assuming one file format, automatically detecting whether proper format used, and aborting and restarting transmission if original format incorrect
US5991542A (en) * 1996-09-13 1999-11-23 Apple Computer, Inc. Storage volume handling system which utilizes disk images
DE69708335T2 (de) * 1996-09-24 2002-07-11 Colorage Inc Bildverarbeitungssystem und -verfahren unter verwendung von personifizierungstechniken
US6253247B1 (en) 1996-11-21 2001-06-26 Ragula Systems System and method for transmitting a user's data packets concurrently over different telephone lines between two computer networks
US5838927A (en) * 1996-11-22 1998-11-17 Webtv Networks Method and apparatus for compressing a continuous, indistinct data stream
FR2760872B1 (fr) * 1997-03-17 2000-06-09 Alsthom Cge Alcatel Procede d'optimisation de la compression de donnees d'image, a selection automatique de conditions de compression
US5909569A (en) * 1997-05-07 1999-06-01 International Business Machines Terminal emulator data stream differencing system
US6061714A (en) * 1997-05-07 2000-05-09 International Business Machines Corporation Persistent cache synchronization and start up system
BR9813203A (pt) * 1997-09-15 2000-08-29 Swisscom Ag Sistema de débito e processo de débito em uma rede de telecomunicações
US6105029A (en) * 1997-09-17 2000-08-15 International Business Machines Corporation Retrieving network files through parallel channels
US6003045A (en) * 1997-09-17 1999-12-14 International Business Machines Corporation Accessing stored files from multiple storage devices
EP0919952A1 (de) * 1997-11-28 1999-06-02 Ecole Polytechnique Federale De Lausanne Verfahren zur Kodierung/Dekodierung eines digitalen Signals
EP0988770A2 (de) * 1998-02-27 2000-03-29 Seiko Epson Corporation Verfahren und vorrichtung zur prädiktiven bandbreite-zuordnung
JP2002526978A (ja) * 1998-09-25 2002-08-20 ソマ ネットワークス インコーポレイテッド 電気通信リソースのネゴシエーションのための方法およびシステム
US6279041B1 (en) 1998-11-13 2001-08-21 International Business Machines Corporation Methods, systems and computer program products for differencing data communications using a message queue
US6691166B1 (en) 1999-01-07 2004-02-10 Sun Microsystems, Inc. System and method for transferring partitioned data sets over multiple threads
SE515834C2 (sv) * 1999-05-06 2001-10-15 Telia Ab Förfarande och anordning för styrning av datafilöverföring
US6766381B1 (en) * 1999-08-27 2004-07-20 International Business Machines Corporation VLSI network processor and methods
US6769033B1 (en) * 1999-08-27 2004-07-27 International Business Machines Corporation Network processor processing complex and methods
US6633920B1 (en) 2000-01-07 2003-10-14 International Business Machines Corporation Method and system for network data flow management with improved completion unit
KR100628822B1 (ko) * 2000-07-14 2006-09-27 인터내셔널 비지네스 머신즈 코포레이션 통신 제어 방법 및 장치
WO2003007572A1 (en) * 2001-07-13 2003-01-23 Roke Manor Research Limited Method for compressing protocols and related system
JP4020191B2 (ja) * 2001-09-21 2007-12-12 株式会社リコー データ通信装置及びデータ通信方法
US8019788B1 (en) 2002-09-30 2011-09-13 Siemens Product Lifecycle Management Software Inc. Data compression and file segmentation in directmodel JT datastores
US7552192B2 (en) * 2002-12-18 2009-06-23 Ronnie Gerome Carmichael Massively parallel computer network-utilizing MPACT and multipoint parallel server (MPAS) technologies
US20040199669A1 (en) * 2003-04-04 2004-10-07 Riggs Nicholas Dale Apparatus and method for efficiently and securely transferring files over a communications network
US20060265511A1 (en) * 2005-05-20 2006-11-23 Riggs Nicholas D Apparatus and method for efficiently and securely transferring files over a communications network
US20070276951A1 (en) * 2006-05-25 2007-11-29 Nicholas Dale Riggs Apparatus and method for efficiently and securely transferring files over a communications network
US20110082832A1 (en) * 2009-10-05 2011-04-07 Ramkumar Vadali Parallelized backup and restore process and system
US9525638B2 (en) 2013-10-15 2016-12-20 Internap Corporation Routing system for internet traffic
CN112738270B (zh) * 2021-01-07 2022-12-30 苏州浪潮智能科技有限公司 一种文件传输方法、装置、设备及存储介质

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US4311877A (en) * 1979-12-19 1982-01-19 Kahn Leonard R Method and means for improving the reliability of systems that transmit relatively wideband signals over two or more relatively narrowband transmission circuits
US4464767A (en) * 1981-09-08 1984-08-07 Paradyne Corporation System for generation of multiple pointed QAM signal spaces by use of synchronous Qam transmitters
US4679191A (en) * 1983-05-04 1987-07-07 Cxc Corporation Variable bandwidth switching system
GB8327567D0 (en) * 1983-10-14 1983-11-16 Gen Electric Co Plc Computers
US4581737A (en) * 1983-12-12 1986-04-08 At&T Bell Laboratories Bit compression multiplexing
US4608684A (en) * 1984-03-26 1986-08-26 Itt Corporation Digital switching systems employing multi-channel frame association apparatus
US4577312A (en) * 1984-07-05 1986-03-18 At&T Bell Laboratories Arrangement for wideband transmission via a switched network
US4598411A (en) * 1984-07-17 1986-07-01 Allied Corporation On-the-fly data compression system
US4734907A (en) * 1985-09-06 1988-03-29 Washington University Broadcast packet switching network
US4755994A (en) * 1985-09-06 1988-07-05 Republic Telcom Systems Corporation Capacity expander for telephone line
US4703475A (en) * 1985-12-04 1987-10-27 American Telephone And Telegraph Company At&T Bell Laboratories Data communication method and apparatus using multiple physical data links
US4704716A (en) * 1985-12-31 1987-11-03 American Telephone And Telegraph Company, At&T Bell Laboratories Method and apparatus for establishing a wideband communication facility through a communication network having narrow bandwidth channels
US4885738A (en) * 1985-12-31 1989-12-05 American Telephone And Telegraph Company, At&T Bell Laboratories Method of and apparatus for establishing a wideband communication facility through a switched communications network having narrow bandwidth time division multiplexed channels
US4730348A (en) * 1986-09-19 1988-03-08 Adaptive Computer Technologies Adaptive data compression system
US4890282A (en) * 1988-03-08 1989-12-26 Network Equipment Technologies, Inc. Mixed mode compression for data transmission
US4862456A (en) * 1988-05-04 1989-08-29 The United States Of America As Represented By The Secretary Of The Navy High speed modem
US4999766A (en) * 1988-06-13 1991-03-12 International Business Machines Corporation Managing host to workstation file transfer
US4891805A (en) * 1988-06-13 1990-01-02 Racal Data Communications Inc. Multiplexer with dynamic bandwidth allocation
US4975771A (en) * 1989-02-10 1990-12-04 Kassatly Salim A Method and apparatus for TV broadcasting
US4965787A (en) * 1989-02-09 1990-10-23 Data General Corporation Methods and apparatus for multiplexing sub-rate channels in a digital data communication system
US4939722A (en) * 1989-03-06 1990-07-03 Universal Data Systems, Inc. Time division multiplexer having data rate and number of channels flexibility
US5034968A (en) * 1989-07-03 1991-07-23 Gene Willey Algorithmic data compression
US5115309A (en) * 1990-09-10 1992-05-19 At&T Bell Laboratories Method and apparatus for dynamic channel bandwidth allocation among multiple parallel video coders

Also Published As

Publication number Publication date
ATE149276T1 (de) 1997-03-15
EP0512174A1 (de) 1992-11-11
EP0512174B1 (de) 1997-02-26
US5426645A (en) 1995-06-20

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Legal Events

Date Code Title Description
8332 No legal effect for de