JPH0217974B2 - - Google Patents

Info

Publication number
JPH0217974B2
JPH0217974B2 JP56132998A JP13299881A JPH0217974B2 JP H0217974 B2 JPH0217974 B2 JP H0217974B2 JP 56132998 A JP56132998 A JP 56132998A JP 13299881 A JP13299881 A JP 13299881A JP H0217974 B2 JPH0217974 B2 JP H0217974B2
Authority
JP
Japan
Prior art keywords
battery
alarm
low voltage
reduction information
output reduction
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.)
Expired - Lifetime
Application number
JP56132998A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5834636A (ja
Inventor
Hiroshi Watanabe
Yasuhiko Fujita
Naoto Pponda
Kunyoshi Marui
Shuitsu Tsutsumi
Koichi Ito
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.)
Toshiba Corp
Nippon Telegraph and Telephone Corp
Original Assignee
Toshiba Corp
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 Toshiba Corp, Nippon Telegraph and Telephone Corp filed Critical Toshiba Corp
Priority to JP56132998A priority Critical patent/JPS5834636A/ja
Publication of JPS5834636A publication Critical patent/JPS5834636A/ja
Publication of JPH0217974B2 publication Critical patent/JPH0217974B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • H04M1/73—Battery saving arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0261—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level
    • 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)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
JP56132998A 1981-08-25 1981-08-25 無線電話装置 Granted JPS5834636A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56132998A JPS5834636A (ja) 1981-08-25 1981-08-25 無線電話装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56132998A JPS5834636A (ja) 1981-08-25 1981-08-25 無線電話装置

Publications (2)

Publication Number Publication Date
JPS5834636A JPS5834636A (ja) 1983-03-01
JPH0217974B2 true JPH0217974B2 (en]) 1990-04-24

Family

ID=15094391

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56132998A Granted JPS5834636A (ja) 1981-08-25 1981-08-25 無線電話装置

Country Status (1)

Country Link
JP (1) JPS5834636A (en])

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0332229Y2 (en]) * 1985-01-26 1991-07-09
JPH0349025Y2 (en]) * 1985-05-16 1991-10-18
JPH0671229B2 (ja) * 1985-12-07 1994-09-07 日本電気株式会社 無線呼出受信機
JP2899321B2 (ja) * 1989-08-21 1999-06-02 株式会社東芝 電話端末機

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5419302A (en) * 1977-07-13 1979-02-14 Nec Corp Alarm system using low voltage

Also Published As

Publication number Publication date
JPS5834636A (ja) 1983-03-01

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