JPS5597760A - Packet switching method of packet switching network - Google Patents

Packet switching method of packet switching network

Info

Publication number
JPS5597760A
JPS5597760A JP530479A JP530479A JPS5597760A JP S5597760 A JPS5597760 A JP S5597760A JP 530479 A JP530479 A JP 530479A JP 530479 A JP530479 A JP 530479A JP S5597760 A JPS5597760 A JP S5597760A
Authority
JP
Japan
Prior art keywords
packet
packet switching
data
switching network
supplied
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
JP530479A
Other languages
Japanese (ja)
Other versions
JPS6040748B2 (en
Inventor
Yuzo Tanaka
Chikara Matsuda
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP54005304A priority Critical patent/JPS6040748B2/en
Publication of JPS5597760A publication Critical patent/JPS5597760A/en
Publication of JPS6040748B2 publication Critical patent/JPS6040748B2/en
Expired 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
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

PURPOSE:To simplify the constitution of a packet switching network when a packet switching unit gives an additional function is provided, by equipping a data transmitting equipment with an interface to a circuit switching network in the packet switching network. CONSTITUTION:A packet arriving from circuit 11 is stored in temporary buffer memory 12 and this packet is supplied to packet-kind decision part 13 to decide on whether this is control packet 14, asynchronous data packet 15 from a data transfer equipment or synchronizing data packet 16. Packet 14 processed by control packet processing part 17 or packet 15 processed by asynchronous data packet processing part 18 is supplied to switching processing part 19 together with packet 16 to exercise control over a transfer path. Next, the packet, when addressed to an equipment connected to the packet switching unit, is supplied to packet-kind decision part 21 for a decision and transferred to a processor and synchronous data packets are divided into long and short packets by packet-kind decision part 26 and packet-length decision part 27 before being applied to packet transfer control part 31.
JP54005304A 1979-01-19 1979-01-19 Packet switching method in packet switching network Expired JPS6040748B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54005304A JPS6040748B2 (en) 1979-01-19 1979-01-19 Packet switching method in packet switching network

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54005304A JPS6040748B2 (en) 1979-01-19 1979-01-19 Packet switching method in packet switching network

Publications (2)

Publication Number Publication Date
JPS5597760A true JPS5597760A (en) 1980-07-25
JPS6040748B2 JPS6040748B2 (en) 1985-09-12

Family

ID=11607517

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54005304A Expired JPS6040748B2 (en) 1979-01-19 1979-01-19 Packet switching method in packet switching network

Country Status (1)

Country Link
JP (1) JPS6040748B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58136153A (en) * 1982-02-08 1983-08-13 Kokusai Denshin Denwa Co Ltd <Kdd> Adaptive packet exchange system
JPS63283256A (en) * 1987-05-15 1988-11-21 Nippon Telegr & Teleph Corp <Ntt> Signal processing system

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61166047U (en) * 1985-04-03 1986-10-15

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58136153A (en) * 1982-02-08 1983-08-13 Kokusai Denshin Denwa Co Ltd <Kdd> Adaptive packet exchange system
JPS63283256A (en) * 1987-05-15 1988-11-21 Nippon Telegr & Teleph Corp <Ntt> Signal processing system

Also Published As

Publication number Publication date
JPS6040748B2 (en) 1985-09-12

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