JPS56110357A - Mobile communication system - Google Patents

Mobile communication system

Info

Publication number
JPS56110357A
JPS56110357A JP1279380A JP1279380A JPS56110357A JP S56110357 A JPS56110357 A JP S56110357A JP 1279380 A JP1279380 A JP 1279380A JP 1279380 A JP1279380 A JP 1279380A JP S56110357 A JPS56110357 A JP S56110357A
Authority
JP
Japan
Prior art keywords
reception
transistor
telephone
paging
self
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
JP1279380A
Other languages
Japanese (ja)
Other versions
JPS5912055B2 (en
Inventor
Kensho Yoshikawa
Hitoshi Komagata
Yoshio Sato
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 JP55012793A priority Critical patent/JPS5912055B2/en
Publication of JPS56110357A publication Critical patent/JPS56110357A/en
Publication of JPS5912055B2 publication Critical patent/JPS5912055B2/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • H04W52/0229—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a wanted signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving 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
    • H04W52/0274—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by switching on or off the equipment or parts thereof
    • H04W52/028—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by switching on or off the equipment or parts thereof switching on or off only a part of the equipment circuit blocks
    • H04W52/0283—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by switching on or off the equipment or parts thereof switching on or off only a part of the equipment circuit blocks with sequential power up or power down of successive circuit blocks, e.g. switching on the local oscillator before RF or mixer stages
    • 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)

Abstract

PURPOSE:To reduce the amount of power consumption, by detecting the paging call given from the base station and supplying the electric power to the transmission/ reception circuit only when the self-telephone is called. CONSTITUTION:Receiving a periodical supply of electric power from the transistor 31, the paging reception part 41 performs a reception of the saving control channel and turns on the transistor 31 consecutively via the control part 42 when detecting the preamplification signal. The transistor 61 is turned on at the telephone battery saving circuit 6 when the paging control part 42 detects that the self-telephone is called. Thus the power B is supplied to the transmission/reception circuit 5 to carry out a reception of the connecting channel.
JP55012793A 1980-02-05 1980-02-05 Mobile communication method Expired JPS5912055B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55012793A JPS5912055B2 (en) 1980-02-05 1980-02-05 Mobile communication method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55012793A JPS5912055B2 (en) 1980-02-05 1980-02-05 Mobile communication method

Publications (2)

Publication Number Publication Date
JPS56110357A true JPS56110357A (en) 1981-09-01
JPS5912055B2 JPS5912055B2 (en) 1984-03-21

Family

ID=11815266

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55012793A Expired JPS5912055B2 (en) 1980-02-05 1980-02-05 Mobile communication method

Country Status (1)

Country Link
JP (1) JPS5912055B2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5847345A (en) * 1981-09-16 1983-03-19 Nippon Telegr & Teleph Corp <Ntt> Intermittent receiving system and intermittent receiving mobile station device
US4562307A (en) * 1983-08-17 1985-12-31 Thomson-Csf Transmitter-receiver station having low power consumption for a two-way communication link
JPH0457592A (en) * 1990-06-27 1992-02-25 Nippon Denki Idou Tsushin Kk Radio telephone system
US6445937B1 (en) 1999-12-02 2002-09-03 Lucent Technologies Inc. Methods and apparatus for mobile phone power management
JP2007086851A (en) * 2005-09-20 2007-04-05 Nohmi Bosai Ltd Transmission system, its reception panel and its terminal

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5847345A (en) * 1981-09-16 1983-03-19 Nippon Telegr & Teleph Corp <Ntt> Intermittent receiving system and intermittent receiving mobile station device
US4562307A (en) * 1983-08-17 1985-12-31 Thomson-Csf Transmitter-receiver station having low power consumption for a two-way communication link
JPH0457592A (en) * 1990-06-27 1992-02-25 Nippon Denki Idou Tsushin Kk Radio telephone system
US6445937B1 (en) 1999-12-02 2002-09-03 Lucent Technologies Inc. Methods and apparatus for mobile phone power management
JP2007086851A (en) * 2005-09-20 2007-04-05 Nohmi Bosai Ltd Transmission system, its reception panel and its terminal
JP4726122B2 (en) * 2005-09-20 2011-07-20 能美防災株式会社 Terminal in transmission system

Also Published As

Publication number Publication date
JPS5912055B2 (en) 1984-03-21

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