JPS6147457B2 - - Google Patents

Info

Publication number
JPS6147457B2
JPS6147457B2 JP54052479A JP5247979A JPS6147457B2 JP S6147457 B2 JPS6147457 B2 JP S6147457B2 JP 54052479 A JP54052479 A JP 54052479A JP 5247979 A JP5247979 A JP 5247979A JP S6147457 B2 JPS6147457 B2 JP S6147457B2
Authority
JP
Japan
Prior art keywords
signal
receiver
line
circuit
facsimile
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
JP54052479A
Other languages
English (en)
Japanese (ja)
Other versions
JPS55145458A (en
Inventor
Toshiaki Tooyama
Takao Hiraoka
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 JP5247979A priority Critical patent/JPS55145458A/ja
Publication of JPS55145458A publication Critical patent/JPS55145458A/ja
Publication of JPS6147457B2 publication Critical patent/JPS6147457B2/ja
Granted 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
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/1863—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast comprising mechanisms for improved reliability, e.g. status reports
    • H04L12/1877—Measures taken prior to transmission

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Facsimiles In General (AREA)
  • Facsimile Transmission Control (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
JP5247979A 1979-05-01 1979-05-01 General multiple address communication device Granted JPS55145458A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5247979A JPS55145458A (en) 1979-05-01 1979-05-01 General multiple address communication device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5247979A JPS55145458A (en) 1979-05-01 1979-05-01 General multiple address communication device

Publications (2)

Publication Number Publication Date
JPS55145458A JPS55145458A (en) 1980-11-13
JPS6147457B2 true JPS6147457B2 (enrdf_load_stackoverflow) 1986-10-20

Family

ID=12915850

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5247979A Granted JPS55145458A (en) 1979-05-01 1979-05-01 General multiple address communication device

Country Status (1)

Country Link
JP (1) JPS55145458A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57152764A (en) * 1981-03-17 1982-09-21 Fujitsu Ltd Facsimile simultaneous broadcasting system
JPS59175277A (ja) * 1983-03-25 1984-10-04 Hitachi Ltd 転極検知を備えた自動応答制御方式

Also Published As

Publication number Publication date
JPS55145458A (en) 1980-11-13

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