GB1543832A - Packet switching system for data communication - Google Patents

Packet switching system for data communication

Info

Publication number
GB1543832A
GB1543832A GB7301/76A GB730176A GB1543832A GB 1543832 A GB1543832 A GB 1543832A GB 7301/76 A GB7301/76 A GB 7301/76A GB 730176 A GB730176 A GB 730176A GB 1543832 A GB1543832 A GB 1543832A
Authority
GB
United Kingdom
Prior art keywords
data communication
switching system
packet switching
packet
communication
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
Application number
GB7301/76A
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone 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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Publication of GB1543832A publication Critical patent/GB1543832A/en
Expired legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
GB7301/76A 1975-02-28 1976-02-24 Packet switching system for data communication Expired GB1543832A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50023868A JPS5199403A (en) 1975-02-28 1975-02-28

Publications (1)

Publication Number Publication Date
GB1543832A true GB1543832A (en) 1979-04-11

Family

ID=12122410

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7301/76A Expired GB1543832A (en) 1975-02-28 1976-02-24 Packet switching system for data communication

Country Status (4)

Country Link
JP (1) JPS5199403A (en)
CA (1) CA1078947A (en)
FR (1) FR2302639A1 (en)
GB (1) GB1543832A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2448200A1 (en) * 1979-02-02 1980-08-29 Sitintel Inf Teletransm Information restoration technique for transmission network - includes storage of identification code for transmitting terminal and latent information indicator
US4280217A (en) * 1979-12-26 1981-07-21 Bell Telephone Laboratories, Incorporated Time division switching system control arrangement
US4322843A (en) * 1979-12-26 1982-03-30 Bell Telephone Laboratories, Incorporated Control information communication arrangement for a time division switching system

Also Published As

Publication number Publication date
CA1078947A (en) 1980-06-03
FR2302639A1 (en) 1976-09-24
JPS5199403A (en) 1976-09-02
FR2302639B1 (en) 1981-03-27

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Effective date: 19960223