JPS57170636A - Communication time limitation system for radio communication - Google Patents

Communication time limitation system for radio communication

Info

Publication number
JPS57170636A
JPS57170636A JP5660081A JP5660081A JPS57170636A JP S57170636 A JPS57170636 A JP S57170636A JP 5660081 A JP5660081 A JP 5660081A JP 5660081 A JP5660081 A JP 5660081A JP S57170636 A JPS57170636 A JP S57170636A
Authority
JP
Japan
Prior art keywords
subordinate
communication
equipment
time
control part
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
JP5660081A
Other languages
English (en)
Other versions
JPS6351579B2 (ja
Inventor
Koichiro Yamamichi
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 JP5660081A priority Critical patent/JPS57170636A/ja
Publication of JPS57170636A publication Critical patent/JPS57170636A/ja
Publication of JPS6351579B2 publication Critical patent/JPS6351579B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
    • H04M15/88—Provision for limiting connection, or expenditure
    • H04M15/888—Provision for limiting connection, or expenditure severing connection after predetermined time or data

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Interconnected Communication Systems, Intercoms, And Interphones (AREA)
  • Mobile Radio Communication Systems (AREA)
JP5660081A 1981-04-14 1981-04-14 Communication time limitation system for radio communication Granted JPS57170636A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5660081A JPS57170636A (en) 1981-04-14 1981-04-14 Communication time limitation system for radio communication

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5660081A JPS57170636A (en) 1981-04-14 1981-04-14 Communication time limitation system for radio communication

Publications (2)

Publication Number Publication Date
JPS57170636A true JPS57170636A (en) 1982-10-20
JPS6351579B2 JPS6351579B2 (ja) 1988-10-14

Family

ID=13031702

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5660081A Granted JPS57170636A (en) 1981-04-14 1981-04-14 Communication time limitation system for radio communication

Country Status (1)

Country Link
JP (1) JPS57170636A (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0614497A (ja) * 1992-06-26 1994-01-21 Sankyo Seiki Mfg Co Ltd 動圧軸受モータ

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4975204A (ja) * 1972-11-24 1974-07-19
JPS5067510A (ja) * 1973-10-15 1975-06-06
JPS52126112A (en) * 1976-04-16 1977-10-22 Hitachi Denshi Ltd Interruption communication system of radio circuit

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4975204A (ja) * 1972-11-24 1974-07-19
JPS5067510A (ja) * 1973-10-15 1975-06-06
JPS52126112A (en) * 1976-04-16 1977-10-22 Hitachi Denshi Ltd Interruption communication system of radio circuit

Also Published As

Publication number Publication date
JPS6351579B2 (ja) 1988-10-14

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