JPS5533319A - Communication system - Google Patents

Communication system

Info

Publication number
JPS5533319A
JPS5533319A JP10491878A JP10491878A JPS5533319A JP S5533319 A JPS5533319 A JP S5533319A JP 10491878 A JP10491878 A JP 10491878A JP 10491878 A JP10491878 A JP 10491878A JP S5533319 A JPS5533319 A JP S5533319A
Authority
JP
Japan
Prior art keywords
packet
editing
computer
ncpa
hospitals
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.)
Pending
Application number
JP10491878A
Other languages
Japanese (ja)
Inventor
Hisao Kuma
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP10491878A priority Critical patent/JPS5533319A/en
Publication of JPS5533319A publication Critical patent/JPS5533319A/en
Pending 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)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Medical Treatment And Welfare Office Work (AREA)

Abstract

PURPOSE:To secure an effective application of the communication to the medical information system by providing the editing program of the multi-packet to the computer of the receiver side and thus preventing the increase of the transmission delay time even with mixture of the data featuring a large length. CONSTITUTION:In the medical information network comprising computers 101- 103 of hospitals A-C, node control processors NCPa-f and communication circuit 110, the edition of the multi-packet is carried out by the host computer of the reception side not by NCPa-f. When the electrocardiogram is sent from hospitals A and B to C in the form of the multi-packet, all NCP's are handled as the signal packet with no distinction given as the multiple processor. And thus NCPc also carries out the transmission to computer C of the reception side in the form of the single packet. For C the state of the multi-packet and the multiple number can known by the packet code. Thus C takes the multi-packet into own editing memory and then carries out the editing after waiting for arrangement of a subsequent series of packets.
JP10491878A 1978-08-30 1978-08-30 Communication system Pending JPS5533319A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10491878A JPS5533319A (en) 1978-08-30 1978-08-30 Communication system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10491878A JPS5533319A (en) 1978-08-30 1978-08-30 Communication system

Publications (1)

Publication Number Publication Date
JPS5533319A true JPS5533319A (en) 1980-03-08

Family

ID=14393475

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10491878A Pending JPS5533319A (en) 1978-08-30 1978-08-30 Communication system

Country Status (1)

Country Link
JP (1) JPS5533319A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0690256A (en) * 1992-07-02 1994-03-29 Internatl Business Mach Corp <Ibm> Packet communication method as well as its transmitter and its receiver

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0690256A (en) * 1992-07-02 1994-03-29 Internatl Business Mach Corp <Ibm> Packet communication method as well as its transmitter and its receiver

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