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DE3889550D1 - Datenübertragungspufferschaltungen für Datenaustausch. - Google Patents

Datenübertragungspufferschaltungen für Datenaustausch.

Info

Publication number
DE3889550D1
DE3889550D1 DE3889550T DE3889550T DE3889550D1 DE 3889550 D1 DE3889550 D1 DE 3889550D1 DE 3889550 T DE3889550 T DE 3889550T DE 3889550 T DE3889550 T DE 3889550T DE 3889550 D1 DE3889550 D1 DE 3889550D1
Authority
DE
Germany
Prior art keywords
data
buffer circuits
transfer buffer
data transfer
exchange
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
DE3889550T
Other languages
English (en)
Other versions
DE3889550T2 (de
Inventor
Fumiyasu Hirose
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.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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
Priority claimed from JP62004523A external-priority patent/JPH07104828B2/ja
Priority claimed from JP62004522A external-priority patent/JPS63172362A/ja
Application filed by Fujitsu Ltd filed Critical Fujitsu Ltd
Application granted granted Critical
Publication of DE3889550D1 publication Critical patent/DE3889550D1/de
Publication of DE3889550T2 publication Critical patent/DE3889550T2/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
    • H04L12/00—Data switching networks
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • G06F15/16—Combinations of two or more digital computers each having at least an arithmetic unit, a program unit and a register, e.g. for a simultaneous processing of several programs
    • G06F15/163—Interprocessor communication
    • G06F15/173—Interprocessor communication using an interconnection network, e.g. matrix, shuffle, pyramid, star, snowflake
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G06F30/30—Circuit design
    • G06F30/32—Circuit design at the digital level
    • G06F30/33—Design verification, e.g. functional simulation or model checking

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Evolutionary Computation (AREA)
  • Geometry (AREA)
  • Mathematical Physics (AREA)
  • Software Systems (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multi Processors (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Computer And Data Communications (AREA)
DE3889550T 1987-01-12 1988-01-12 Datenübertragungspufferschaltungen für Datenaustausch. Expired - Lifetime DE3889550T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP62004523A JPH07104828B2 (ja) 1987-01-12 1987-01-12 データ転送用バッファ回路
JP62004522A JPS63172362A (ja) 1987-01-12 1987-01-12 プロセツサ間通信方式

Publications (2)

Publication Number Publication Date
DE3889550D1 true DE3889550D1 (de) 1994-06-23
DE3889550T2 DE3889550T2 (de) 1994-09-01

Family

ID=26338320

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3889550T Expired - Lifetime DE3889550T2 (de) 1987-01-12 1988-01-12 Datenübertragungspufferschaltungen für Datenaustausch.

Country Status (4)

Country Link
US (1) US5740468A (de)
EP (1) EP0275176B1 (de)
KR (1) KR910002325B1 (de)
DE (1) DE3889550T2 (de)

Families Citing this family (23)

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EP0471256A3 (en) * 1990-08-10 1993-08-04 Hitachi, Ltd. Atm switch and atm multiplexer
US5412782A (en) 1992-07-02 1995-05-02 3Com Corporation Programmed I/O ethernet adapter with early interrupts for accelerating data transfer
US5983025A (en) * 1995-06-07 1999-11-09 International Business Machines Corporation Computer system buffers for providing concurrency and avoid deadlock conditions between CPU accesses, local bus accesses, and memory accesses
IL116707A (en) * 1996-01-08 2000-01-31 Galileo Technology Ltd Method and apparatus for managing packet memory
US6240065B1 (en) 1996-01-08 2001-05-29 Galileo Technologies Ltd. Bit clearing mechanism for an empty list
IL116988A (en) 1996-01-31 1999-12-31 Galileo Technology Ltd Bus protocol
IL116989A (en) 1996-01-31 1999-10-28 Galileo Technology Ltd Switching ethernet controller
JP3253547B2 (ja) * 1996-03-28 2002-02-04 株式会社沖データ データ転送システム
US6212567B1 (en) * 1996-09-12 2001-04-03 Compaq Computer Corporation Method and apparatus for performing raw cell status report frequency mitigation on receive in a network node
US5987496A (en) * 1996-12-03 1999-11-16 Mitsubishi Electric Information Technology Center America, Inc. (Ita) Real-time channel-based reflective memory
DE19717548A1 (de) * 1997-04-25 1998-11-05 Philips Patentverwaltung Übertragungssystem
US6094696A (en) * 1997-05-07 2000-07-25 Advanced Micro Devices, Inc. Virtual serial data transfer mechanism
DE19830625B4 (de) * 1998-07-09 2008-04-03 Robert Bosch Gmbh Digitale Schnittstelleneinheit
CA2282882C (en) * 1998-09-22 2005-11-01 Kabushiki Kaisha Toshiba Serial transmission path switching system
US6973559B1 (en) * 1999-09-29 2005-12-06 Silicon Graphics, Inc. Scalable hypercube multiprocessor network for massive parallel processing
US6898638B2 (en) * 2001-01-11 2005-05-24 International Business Machines Corporation Method and apparatus for grouping data for transfer according to recipient buffer size
US7711844B2 (en) * 2002-08-15 2010-05-04 Washington University Of St. Louis TCP-splitter: reliable packet monitoring methods and apparatus for high speed networks
JP2004318540A (ja) * 2003-04-17 2004-11-11 Hitachi Ltd 性能情報監視装置、方法およびプログラム
US7254389B2 (en) * 2003-08-25 2007-08-07 Cohen Alain J Wireless link simulation with generic caching
JP4376040B2 (ja) * 2003-11-27 2009-12-02 株式会社日立製作所 複数のプロセッサを用いて情報処理を行う装置及び方法
US7761084B2 (en) * 2007-02-21 2010-07-20 Bridgewater Systems Corp. Systems and methods for session records correlation
US7945745B2 (en) 2007-09-17 2011-05-17 General Electric Company Methods and systems for exchanging data
EP2340476A4 (de) 2008-09-05 2012-05-09 Arcsight Inc Effiziente speicherung von protokolldaten während der abfrageunterstützung

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3936600A (en) * 1974-08-21 1976-02-03 World Computer Corporation Keyboard-printer terminal interface for data processing
US4114750A (en) * 1975-08-06 1978-09-19 Hydra Corporation Printer system having local control for dynamically alterable printing
US4169991A (en) * 1975-08-20 1979-10-02 International Business Machines Corporation Variable print speed control
US4396307A (en) * 1978-04-07 1983-08-02 Qume Corporation Method and apparatus for automatically feeding cut sheets to a character printer
US4204779A (en) * 1978-04-07 1980-05-27 Qume Corporation High character capacity impact printer
US4325120A (en) * 1978-12-21 1982-04-13 Intel Corporation Data processing system
BR8008856A (pt) * 1979-10-09 1981-09-01 Burroughs Corp Aperfeicoamentos em comunicacoes de dados ou relacionados as mesmas
JPS56164464A (en) * 1980-05-21 1981-12-17 Tatsuo Nogi Parallel processing computer
JPS5726955A (en) * 1980-07-25 1982-02-13 Hitachi Ltd Backup control system
US4511928A (en) * 1980-08-29 1985-04-16 Sonics Research Corporation System and method for high quality image reproduction with grayscale image print while store capability
JPS5939768B2 (ja) * 1980-10-01 1984-09-26 富士通株式会社 入出力システム
US4381553A (en) * 1981-01-22 1983-04-26 Mohawk Data Science Corp. Programmable printer controller with multiline buffering and overstrike feature
US4467411A (en) * 1981-03-06 1984-08-21 International Business Machines Corporation Scheduling device operations in a buffered peripheral subsystem
US4480541A (en) * 1982-05-03 1984-11-06 Trilog, Inc. Control system for dot matrix line printer
US4616337A (en) * 1983-03-30 1986-10-07 Burroughs Corporation Automatic read system for peripheral-controller
US4602341A (en) * 1983-09-16 1986-07-22 General Electric Company Shared data logger controller and method
USH62H (en) * 1984-05-25 1986-05-06 The United States Of America As Represented By The Secretary Of The Navy Closed loop binary digital communication system
US4611322A (en) * 1984-08-03 1986-09-09 At&T Bell Laboratories Traffic load control arrangement and method for a packet switching system
KR900006793B1 (ko) * 1984-10-18 1990-09-21 휴우즈 에어크라프트 캄파니 패킷 스위치 다중 대기행렬 NxM 스위치 노오드 및 처리 방법
US4829421A (en) * 1984-11-05 1989-05-09 S. C. Yuter, J.S.D. Data transfer regulating system for recording data at a varying recording
US4646061A (en) * 1985-03-13 1987-02-24 Racal Data Communications Inc. Data communication with modified Huffman coding
GB8528890D0 (en) * 1985-11-23 1986-01-02 Int Computers Ltd Data transmission system
IT1184015B (it) * 1985-12-13 1987-10-22 Elsag Sistema multiprocessore a piu livelli gerarchici
US5060140A (en) * 1986-01-16 1991-10-22 Jupiter Technology Inc. Universal programmable data communication connection system
US4722085A (en) * 1986-02-03 1988-01-26 Unisys Corp. High capacity disk storage system having unusually high fault tolerance level and bandpass
US5326181A (en) * 1986-10-14 1994-07-05 Bryce Office Systems Inc. Envelope addressing system adapted to simultaneously print addresses and bar codes
US4729020A (en) * 1987-06-01 1988-03-01 Delta Information Systems System for formatting digital signals to be transmitted

Also Published As

Publication number Publication date
EP0275176A3 (de) 1991-05-08
DE3889550T2 (de) 1994-09-01
KR910002325B1 (ko) 1991-04-11
EP0275176A2 (de) 1988-07-20
US5740468A (en) 1998-04-14
KR880009498A (ko) 1988-09-15
EP0275176B1 (de) 1994-05-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition