JPS58179042A - デ−タ通信装置 - Google Patents

デ−タ通信装置

Info

Publication number
JPS58179042A
JPS58179042A JP57061896A JP6189682A JPS58179042A JP S58179042 A JPS58179042 A JP S58179042A JP 57061896 A JP57061896 A JP 57061896A JP 6189682 A JP6189682 A JP 6189682A JP S58179042 A JPS58179042 A JP S58179042A
Authority
JP
Japan
Prior art keywords
packet
buffer
signal
circuit
communication network
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.)
Granted
Application number
JP57061896A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6343029B2 (fr
Inventor
Fumio Akashi
明石　文雄
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co 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
Application filed by NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP57061896A priority Critical patent/JPS58179042A/ja
Priority to US06/484,675 priority patent/US4500990A/en
Priority to CA000425785A priority patent/CA1196980A/fr
Publication of JPS58179042A publication Critical patent/JPS58179042A/ja
Publication of JPS6343029B2 publication Critical patent/JPS6343029B2/ja
Granted 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
    • H04L47/10—Flow control; Congestion control
    • H04L47/30—Flow control; Congestion control in combination with information about buffer occupancy at either end or at transit nodes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • H04L12/407—Bus networks with decentralised control
    • H04L12/413—Bus networks with decentralised control with random access, e.g. carrier-sense multiple-access with collision detection [CSMA-CD]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/46—Interconnection of networks
    • 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
    • H04L47/13—Flow control; Congestion control in a LAN segment, e.g. ring or bus
    • H04L47/135—Flow control; Congestion control in a LAN segment, e.g. ring or bus by jamming the transmission media
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/90—Buffering arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Small-Scale Networks (AREA)
JP57061896A 1982-04-14 1982-04-14 デ−タ通信装置 Granted JPS58179042A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP57061896A JPS58179042A (ja) 1982-04-14 1982-04-14 デ−タ通信装置
US06/484,675 US4500990A (en) 1982-04-14 1983-04-13 Data communication device including circuitry responsive to an overflow of an input packet buffer for causing a collision
CA000425785A CA1196980A (fr) 1982-04-14 1983-04-13 Dispositif de communication de donnees comprenant un circuit sensible a un depassement de capacite d'un tampon d'entree pour un paquet pour causer une collision

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57061896A JPS58179042A (ja) 1982-04-14 1982-04-14 デ−タ通信装置

Publications (2)

Publication Number Publication Date
JPS58179042A true JPS58179042A (ja) 1983-10-20
JPS6343029B2 JPS6343029B2 (fr) 1988-08-26

Family

ID=13184359

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57061896A Granted JPS58179042A (ja) 1982-04-14 1982-04-14 デ−タ通信装置

Country Status (1)

Country Link
JP (1) JPS58179042A (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6162262A (ja) * 1984-09-04 1986-03-31 Toshiba Corp 情報伝送システム
JPS61287355A (ja) * 1985-03-21 1986-12-17 アプル・コンピユ−タ・インコ−ポレ−テツド データの転送方法
JPS62241459A (ja) * 1986-02-28 1987-10-22 エイ・ティ・アンド・ティ・コーポレーション パケツト伝送装置
JPH0295046A (ja) * 1988-09-30 1990-04-05 Nippon Telegr & Teleph Corp <Ntt> 情報中継用ノード装置
JPH04304733A (ja) * 1991-04-01 1992-10-28 Mitsubishi Electric Corp 閉域接続用監視ノード

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6162262A (ja) * 1984-09-04 1986-03-31 Toshiba Corp 情報伝送システム
JPH0568899B2 (fr) * 1984-09-04 1993-09-29 Tokyo Shibaura Electric Co
JPS61287355A (ja) * 1985-03-21 1986-12-17 アプル・コンピユ−タ・インコ−ポレ−テツド データの転送方法
JPH063913B2 (ja) * 1985-03-21 1994-01-12 アプル・コンピユ−タ・インコ−ポレ−テツド データの転送方法
JPS62241459A (ja) * 1986-02-28 1987-10-22 エイ・ティ・アンド・ティ・コーポレーション パケツト伝送装置
JPH0295046A (ja) * 1988-09-30 1990-04-05 Nippon Telegr & Teleph Corp <Ntt> 情報中継用ノード装置
JPH04304733A (ja) * 1991-04-01 1992-10-28 Mitsubishi Electric Corp 閉域接続用監視ノード

Also Published As

Publication number Publication date
JPS6343029B2 (fr) 1988-08-26

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