JPS547209A - Release control system for wireless circuit - Google Patents

Release control system for wireless circuit

Info

Publication number
JPS547209A
JPS547209A JP7218677A JP7218677A JPS547209A JP S547209 A JPS547209 A JP S547209A JP 7218677 A JP7218677 A JP 7218677A JP 7218677 A JP7218677 A JP 7218677A JP S547209 A JPS547209 A JP S547209A
Authority
JP
Japan
Prior art keywords
control system
wireless circuit
release control
wireless
circuit
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
JP7218677A
Other languages
English (en)
Other versions
JPS5549464B2 (ja
Inventor
Tomio Kurita
Riichi Nakagawa
Tetsuo Yamazoe
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
Nippon Telegraph and Telephone Corp
Original Assignee
NEC Corp
Nippon Telegraph and Telephone 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 Telegraph and Telephone Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP7218677A priority Critical patent/JPS547209A/ja
Publication of JPS547209A publication Critical patent/JPS547209A/ja
Publication of JPS5549464B2 publication Critical patent/JPS5549464B2/ja
Granted 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/725—Cordless telephones

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
  • Mobile Radio Communication Systems (AREA)
JP7218677A 1977-06-20 1977-06-20 Release control system for wireless circuit Granted JPS547209A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7218677A JPS547209A (en) 1977-06-20 1977-06-20 Release control system for wireless circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7218677A JPS547209A (en) 1977-06-20 1977-06-20 Release control system for wireless circuit

Publications (2)

Publication Number Publication Date
JPS547209A true JPS547209A (en) 1979-01-19
JPS5549464B2 JPS5549464B2 (ja) 1980-12-12

Family

ID=13481921

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7218677A Granted JPS547209A (en) 1977-06-20 1977-06-20 Release control system for wireless circuit

Country Status (1)

Country Link
JP (1) JPS547209A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0262803A2 (en) * 1986-08-29 1988-04-06 Kabushiki Kaisha Toshiba Howler indicator in cordless telephone system
JPH01220556A (ja) * 1988-02-27 1989-09-04 Nec Corp 無線電話方式におけるハウラー音送出方式
JPH03205947A (ja) * 1990-05-23 1991-09-09 Sanyo Electric Co Ltd コードレス電話装置

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0262803A2 (en) * 1986-08-29 1988-04-06 Kabushiki Kaisha Toshiba Howler indicator in cordless telephone system
JPH01220556A (ja) * 1988-02-27 1989-09-04 Nec Corp 無線電話方式におけるハウラー音送出方式
JPH03205947A (ja) * 1990-05-23 1991-09-09 Sanyo Electric Co Ltd コードレス電話装置
JPH048984B2 (ja) * 1990-05-23 1992-02-18

Also Published As

Publication number Publication date
JPS5549464B2 (ja) 1980-12-12

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