JPS57166760A - Packet multiplexer - Google Patents

Packet multiplexer

Info

Publication number
JPS57166760A
JPS57166760A JP56052677A JP5267781A JPS57166760A JP S57166760 A JPS57166760 A JP S57166760A JP 56052677 A JP56052677 A JP 56052677A JP 5267781 A JP5267781 A JP 5267781A JP S57166760 A JPS57166760 A JP S57166760A
Authority
JP
Japan
Prior art keywords
information
signals
value
inputted
standard value
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
JP56052677A
Other languages
Japanese (ja)
Other versions
JPH0224059B2 (en
Inventor
Fumio Akashi
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 JP56052677A priority Critical patent/JPS57166760A/en
Publication of JPS57166760A publication Critical patent/JPS57166760A/en
Publication of JPH0224059B2 publication Critical patent/JPH0224059B2/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
    • H04L12/54—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 prevent the entitled device from the generation of call loss due to the difference of the quantity of information by connecting a means receiving all calls only when the calls do not exceed a predetermined definite value. CONSTITUTION:Signals on signal lines a1-A1 are inputted to buffer storage circuits b1-bN and simultaneously inputted also to an information quantity calculating circuit 4, which calculates the quantity of information of inputted signals per unit time and sends the calculated result to an information quantity storage circuit 5. A comparator 6 compares the output value from the storage circuit 5 with the standard value and, if the stored value is within the standard value, ''1'' is outputted and, when larger than the standard value, ''0'' is outputted. Signal transmitters C1-CN send reception disabling signals and the receiving signals to the calling side in case of ''0''. A multiplexing circuit 3 selects one of the outputs from the buffer storage circuits b1-bN under the control of a controlling device 8 and outputs the selected one to a terminal 9.
JP56052677A 1981-04-08 1981-04-08 Packet multiplexer Granted JPS57166760A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56052677A JPS57166760A (en) 1981-04-08 1981-04-08 Packet multiplexer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56052677A JPS57166760A (en) 1981-04-08 1981-04-08 Packet multiplexer

Publications (2)

Publication Number Publication Date
JPS57166760A true JPS57166760A (en) 1982-10-14
JPH0224059B2 JPH0224059B2 (en) 1990-05-28

Family

ID=12921506

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56052677A Granted JPS57166760A (en) 1981-04-08 1981-04-08 Packet multiplexer

Country Status (1)

Country Link
JP (1) JPS57166760A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH024074A (en) * 1987-12-23 1990-01-09 Alcatel Nv Regulating multiplexer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH024074A (en) * 1987-12-23 1990-01-09 Alcatel Nv Regulating multiplexer

Also Published As

Publication number Publication date
JPH0224059B2 (en) 1990-05-28

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