JPS5627555A - Reserve connection picture communication system - Google Patents

Reserve connection picture communication system

Info

Publication number
JPS5627555A
JPS5627555A JP10333579A JP10333579A JPS5627555A JP S5627555 A JPS5627555 A JP S5627555A JP 10333579 A JP10333579 A JP 10333579A JP 10333579 A JP10333579 A JP 10333579A JP S5627555 A JPS5627555 A JP S5627555A
Authority
JP
Japan
Prior art keywords
reserve
communication
information
unit
input
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
JP10333579A
Other languages
Japanese (ja)
Inventor
Kazunori Shimamura
Yoshibumi Sakasai
Minoru Tatematsu
Sakae Okubo
Ryoji Fukatsu
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
Priority to JP10333579A priority Critical patent/JPS5627555A/en
Publication of JPS5627555A publication Critical patent/JPS5627555A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Small-Scale Networks (AREA)

Abstract

PURPOSE:To improve efficiency of utilization while avoiding the congestion of communication facility utilization by reserving and registering picture-communication desired time and a terminal unit and then by exercising switching control on the basis of registered information. CONSTITUTION:When reserve information is input from reserve input-output unit 1 or reserve acceptance unit 2, reserve connection processor 3 reads reserve information before the point-out out of memory unit 4 in sequence and decides whether proposed communication is possible or not. When so, reserve information on the communication is stored being added to the previous reserve information. Simultaneously, the acceptance of the reservation is reported through reserve input-output unit 1 or reserve acceptance unit 2. When the proposed communication is impossible, the report that the reservation is unacceptable is sent.
JP10333579A 1979-08-13 1979-08-13 Reserve connection picture communication system Pending JPS5627555A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10333579A JPS5627555A (en) 1979-08-13 1979-08-13 Reserve connection picture communication system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10333579A JPS5627555A (en) 1979-08-13 1979-08-13 Reserve connection picture communication system

Publications (1)

Publication Number Publication Date
JPS5627555A true JPS5627555A (en) 1981-03-17

Family

ID=14351277

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10333579A Pending JPS5627555A (en) 1979-08-13 1979-08-13 Reserve connection picture communication system

Country Status (1)

Country Link
JP (1) JPS5627555A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60217755A (en) * 1984-04-13 1985-10-31 Hitachi Ltd Reserving system
JPS60259083A (en) * 1984-06-05 1985-12-21 Meisei Electric Co Ltd Schedule calling system
US5541639A (en) * 1992-10-23 1996-07-30 Hitachi, Ltd. Video conference system automatically started at reserved time

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60217755A (en) * 1984-04-13 1985-10-31 Hitachi Ltd Reserving system
JPS60259083A (en) * 1984-06-05 1985-12-21 Meisei Electric Co Ltd Schedule calling system
US5541639A (en) * 1992-10-23 1996-07-30 Hitachi, Ltd. Video conference system automatically started at reserved time

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