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[미국특허] Active star-configured local area network 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H04J-003/24
  • H04J-003/02
출원번호 US-0204837 (1988-06-10)
발명자 / 주소
  • Irvine-Halliday David (19 Hawkley Valley Place
  • N.W. Calgary CAX T3G 3C7) Fapojuwo Abraham O. (817 Harris Place N.W. Calgary
  • Alberta CAX T3B 2V4) Chan Wah-Chun (6235 Dalmarnock Green
  • N.W. Calgar
인용정보 피인용 횟수 : 17  인용 특허 : 35

초록 ▼

A data transmission network is disclosed which includes a plurality of nodes each adapted to send a packet of data. A controller, or hub, is connected to each of the plurality of nodes for immediately relaying a packet from one of the nodes to a desired destination when it is the only packet receive

대표청구항 ▼

A data transmission network comprising: a first node including means for sending a first node packet of data to a first destination; a second node including means for sending a second node packet of data to a second destination; and controller means, connected to said first node and said second node

이 특허에 인용된 특허 (35) 인용/피인용 타임라인 분석

  1. Petryk ; Jr. Edward M. (Phoenix AZ), Apparatus and method for replacement of a parallel, computer-to-peripheral wire link with a serial optical link.
    상세보기
  2. Raychaudhuri Dipankar (Kendall Park NJ), Asynchronous random access communication system with collision resolution based on time of arrival.
    상세보기
  3. Shaw John L. (Renton WA) Herzog Hans K. (Bellevue WA), Autonomous terminal data communications system.
    상세보기
  4. Jasmer Wolfgang E. (Hamburg DEX) Killat Ulrich R. P. (Hamburg DEX) Krger Johann E. W. (Quickborn DEX), Buffer memory for an input line of a digital interface.
    상세보기
  5. Kavehrad Mohsen (Holmdel NJ) Sundberg Carl-Erik (Hazlet NJ), Collision detection technique for an optical passive star local area network using CSMA/CD.
    상세보기
  6. Ault Cyrus F. (both or Wheaton IL) Gibler Clinton D. (both or Wheaton IL), Communication network.
    상세보기
  7. Vij Jitender K. (Trumbull CT) Yanosy ; Jr. John A. (Stratford CT) Gerety Eugene P. (Wolcott CT), Communication subsystem.
    상세보기
  8. Gfeller Fritz R. (Adliswil CHX) Mueller Hans R. (Langnau CHX), Communication system in which data are transferred between terminal stations and satellite stations by infrared signals.
    상세보기
  9. West ; Jr. Lamar E. (Maysville GA), Communications network.
    상세보기
  10. Kocan Kristin F. (Chicago IL) Simmons George H. (Naperville IL), Data link extension for data communication networks.
    상세보기
  11. Gunderson Robert O. (Poway CA) Kocol James C. (Escondido CA) Schuck David B. (Escondido CA), Data processing system employing broadcast packet switching.
    상세보기
  12. Vandenbulcke Christian J. B. O. E. (Eindhoven NLX) Persoon Eric H. J. (Eindhoven NLX), Data transmission system having transmission intervals which are adjustable for data words of various lengths.
    상세보기
  13. Segarra Gerard (Jossigny FRX) Phulpin Francois J. (Saint Mande FRX), Distributed data processing system.
    상세보기
  14. Tanaka Hidehiko (Tenri JPX) Ise Masahiro (Kashihara JPX) Machino Katsuyuki (Nara JPX) Matsubara Toshiyuki (Tenri JPX) Terasaka Teiji (Tenri JPX) Okamoto Takaaki (Nara JPX), Emergency access method in centralized monitoring system.
    상세보기
  15. De Gaspari Giovanni (Via Lago ; 2 20090 Rodano (Milan) ITX), Equipment for the handling of substances made fluid by heating, in particular wax for models.
    상세보기
  16. Hamstra James R. (Plymouth MN) Moulton Robert K. (North Wales PA), Group coding system for serial data transmission.
    상세보기
  17. Niessen Leonard E. (Framingham MA) Hirtle Allen C. (Littleton MA) Beauchemin Edward (Marlboro MA), Lan controller having split bus design.
    상세보기
  18. Tobagi Fouad A. (Los Altos CA) Fratta Luigi (Segrate ITX) Borgonovo Flaminio (Cant ITX), Local area communication network utilizing a round robin access scheme with improved channel utilization.
    상세보기
  19. Boulton Peter I. P. (Islington CAX) Lee E. Stewart (Islington CAX) Davidson William E. (Toronto CAX), Local area networks.
    상세보기
  20. Friedman Michael S. (Irvine CA) Thomas Kenneth D. (Santa Ana CA) Chan Philip T. (Fullerton CA), Local modulated carrier data network with a collision avoidance protocol.
    상세보기
  21. Ulug Mehmet E. (Schenectady NY), Method and apparatus for maintaining a dynamic logical ring in a token passing lan.
    상세보기
  22. Miyao Fumio (Ebina JPX), Method and device for synchronization of system timing.
    상세보기
  23. de Saint Michel Francois (La Gaude FRX) Belloc Jacques (Antibes FRX) Cholat-Namy Jean (Juan les Pins FRX) Choquet Michel (Vence FRX) Huon Simon (Roquefort les Pins FRX) Pilost Daniel (La Gaude FRX) S, Method and system for controlling a network of modems.
    상세보기
  24. Miesterfeld Frederick O. R. (Troy MI) McCambridge John M. (Northville MI) Fassnacht Ronald E. (Rochester MI) Nasiadka Jerry M. (Warren MI), Method for buffered serial peripheral interface (SPI) in a serial data bus.
    상세보기
  25. Scott Paul H. (San Jose CA), Methods for receiving and converting high speed serial data pattern input signals to parallel data pattern outputs.
    상세보기
  26. Shutterly Harold B. (Edgewood Boro PA), Multi-star fiber optic network with improved access time.
    상세보기
  27. Edwin Allan I. (Ann Arbor MI) Bennett Melvin T. (Ann Arbor MI), Multi-terminal computer system with dual communication channels.
    상세보기
  28. Livingston William D. (Falls Church VA) Mack Wayne A. (Springfield VA) Barclay Thomas E. (Fort Washington MD) Zett John A. (Springfield VA) Jacob Eugene E. (Vienna VA), Multinodal data communication network.
    상세보기
  29. Haller Neil M. (Mendham NJ) Smoot Lanny S. (Morris Township ; Morris County NJ), Optical ring network.
    상세보기
  30. Cheng Steven S. (Bernards Township ; Somerset County NJ), Optical transmission network.
    상세보기
  31. Tucker Edwin L. (Raleigh NC) Waller ; III Richard H. (Chapel Hill NC) Wilson Kenneth T. (Raleigh NC), Protocol for determining physical order of active stations on a token ring.
    상세보기
  32. Chang Jo-Mei (New Providence NJ) Maxemchuk Nicholas F. (Mountainside NJ), Reliable broadcast protocol for a token passing bus network.
    상세보기
  33. Ulug Mehmet E. (Schenectady NY), Reliable local area network including active stations.
    상세보기
  34. Maxemchuk Nicholas F. (Mountainside NJ), System, apparatus and method for controlling a multiple access data communications system including variable length data.
    상세보기
  35. Ulug Mehmet E. (Ottawa CAX), Transparent intelligent network for data and voice.
    상세보기

이 특허를 인용한 특허 (17) 인용/피인용 타임라인 분석

  1. Hwang, Hyo Sun; Choi, Sung Hyun; Jang, Kyung Hun; Kim, Young Soo, Apparatus and method for minimizing transmission delay in a data communication system.
    상세보기
  2. Zumsteg, Philip J.; Driscoll, Kevin R.; Hall, Brendan, Asynchronous hub.
    상세보기
  3. Barber, Simon Davie; Dent-Young, Crispin Nicholas; Sabey, Christopher Guy; Curnyn, Jonathan; Pearce, David Andrew James; Warwick, Trevor, Bridge device.
    상세보기
  4. Yano Takashi (Tokyo JPX), Communications network control method.
    상세보기
  5. Barry J. Ethridge ; Mahlon D. Kimbrough ; James J. Gainer ; Joseph L. Whitehead, Distributed ethernet hub.
    상세보기
  6. Ethridge,Barry J.; Kimbrough,Mahlon D.; Gainer,James J.; Whitehead,Joseph L., Distributed ethernet hub.
    상세보기
  7. Weis Bernd X. (Korntal DEX) Schmietainski Anke (Hemmingen DEX) Schlesinger Heinz (Mundelsheim DEX), Frame-structured bus system for transmitting both synchronous and asynchronous data over a star-coupled local operation.
    상세보기
  8. Shaffer Shmuel ; Weiss David ; White Charles Marcus, Hub dominated method and system for managing network collisions.
    상세보기
  9. Sokol Michael A., Method and apparatus employing an invalid symbol security jam for communications network security.
    상세보기
  10. Sokol Michael A., Method and apparatus employing an invalid symbol security jam for communications network security.
    상세보기
  11. Weizman Moti, Methods of collision control in CSMA local area network.
    상세보기
  12. Yeom Yoon-Jong,KRX ; Jeon Seong-Ho,KRX, Packet data transmitting apparatus, and method therefor.
    상세보기
  13. Joh Clarence Chulljoon, Port expansion network and method for lan hubs.
    상세보기
  14. Joh Clarence C. (Allentown PA), System for expanding ports wherein segment switch selectively associates plurality of hubs coupled to first arbiter and.
    상세보기
  15. Kuninsky, Mitch, Transmit request management in a distributed shared storage system.
    상세보기
  16. Baran Paul, Wide area fiber and tv cable fast packet cell network.
    상세보기
  17. Kwak, Woon-Geun; Park, Kyun-Hoe, Wireless communication method and apparatus.
    상세보기

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