JPS6075194A - 電源制御方式 - Google Patents

電源制御方式

Info

Publication number
JPS6075194A
JPS6075194A JP58184181A JP18418183A JPS6075194A JP S6075194 A JPS6075194 A JP S6075194A JP 58184181 A JP58184181 A JP 58184181A JP 18418183 A JP18418183 A JP 18418183A JP S6075194 A JPS6075194 A JP S6075194A
Authority
JP
Japan
Prior art keywords
power supply
power
power source
extension
commercial
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
JP58184181A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0546158B2 (enrdf_load_stackoverflow
Inventor
Hideo Fukazawa
深沢　英夫
Takamichi Sano
佐野　孝道
Yoshiaki Inoue
義章 井上
Naofumi Nagai
直文 永井
Katsunori Shimohara
勝憲 下原
Naoki Matsuo
直樹 松尾
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.)
Fujitsu Ltd
Nippon Telegraph and Telephone Corp
Original Assignee
Fujitsu Ltd
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 Fujitsu Ltd, Nippon Telegraph and Telephone Corp filed Critical Fujitsu Ltd
Priority to JP58184181A priority Critical patent/JPS6075194A/ja
Publication of JPS6075194A publication Critical patent/JPS6075194A/ja
Publication of JPH0546158B2 publication Critical patent/JPH0546158B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M19/00—Current supply arrangements for telephone systems
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Stand-By Power Supply Arrangements (AREA)
JP58184181A 1983-09-30 1983-09-30 電源制御方式 Granted JPS6075194A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58184181A JPS6075194A (ja) 1983-09-30 1983-09-30 電源制御方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58184181A JPS6075194A (ja) 1983-09-30 1983-09-30 電源制御方式

Publications (2)

Publication Number Publication Date
JPS6075194A true JPS6075194A (ja) 1985-04-27
JPH0546158B2 JPH0546158B2 (enrdf_load_stackoverflow) 1993-07-13

Family

ID=16148775

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58184181A Granted JPS6075194A (ja) 1983-09-30 1983-09-30 電源制御方式

Country Status (1)

Country Link
JP (1) JPS6075194A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6318895A (ja) * 1986-07-11 1988-01-26 Toshiba Corp 電子交換機の電源バツクアツプ方式

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5793791A (en) * 1980-12-02 1982-06-10 Meisei Electric Co Ltd Set system for external channel from stop of power application to re-start
JPS57168594A (en) * 1981-04-09 1982-10-16 Taiko Denki Seisakusho:Kk Battery backup system of automatic private branch exchange device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5793791A (en) * 1980-12-02 1982-06-10 Meisei Electric Co Ltd Set system for external channel from stop of power application to re-start
JPS57168594A (en) * 1981-04-09 1982-10-16 Taiko Denki Seisakusho:Kk Battery backup system of automatic private branch exchange device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6318895A (ja) * 1986-07-11 1988-01-26 Toshiba Corp 電子交換機の電源バツクアツプ方式

Also Published As

Publication number Publication date
JPH0546158B2 (enrdf_load_stackoverflow) 1993-07-13

Similar Documents

Publication Publication Date Title
CN103702065B (zh) 一种视频会议系统的备份系统及方法
JPS6075194A (ja) 電源制御方式
JPH06334637A (ja) 回線切替方式
US6590961B1 (en) Call protect systems with handoff redundancy
AU7606098A (en) Casual agent pool
JP2003319572A (ja) 屋内機器電力制御システム
JPH0263358A (ja) 電子交換機における電源障害の誤検出防止方式
JPS6351627B2 (enrdf_load_stackoverflow)
JPS58159055A (ja) 加入者回路の電源供給方式
CN101938361A (zh) 光网络数据信息的存储方法和嵌入式设备
EP0903030B1 (en) Device at telecommunication system
JPS60130957A (ja) 情報通知方式
JPS6313559A (ja) タイムコ−ル登録内容チエツク方式
JPS5944187A (ja) 構内自動交換機における給電方式
JPS61264953A (ja) 電話端末装置の給電方式
CN114338359A (zh) 一种数据中心异常的处理方法及装置
JPH0375108B2 (enrdf_load_stackoverflow)
JPH04154253A (ja) 停電トラブルサポートシステム
JPH0385994A (ja) ボタン電話主装置の電源供給方式
JPH01237809A (ja) データ処理装置
JPS63184463A (ja) フアクシミリ装置
JPH0332195A (ja) ボタン電話装置
JPS6192094A (ja) 小形構交換機用回路装置
KR19990025953U (ko) 화상전화시스템의 정전메세지 송출장치
JPH0281553A (ja) 防災情報通知システム