JPS5690638A - Intermittent reception system of mobile radio equipment - Google Patents

Intermittent reception system of mobile radio equipment

Info

Publication number
JPS5690638A
JPS5690638A JP16801379A JP16801379A JPS5690638A JP S5690638 A JPS5690638 A JP S5690638A JP 16801379 A JP16801379 A JP 16801379A JP 16801379 A JP16801379 A JP 16801379A JP S5690638 A JPS5690638 A JP S5690638A
Authority
JP
Japan
Prior art keywords
signal
detector
base station
control part
start signal
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
JP16801379A
Other languages
Japanese (ja)
Other versions
JPS5835414B2 (en
Inventor
Tetsuo Hanazawa
Akio Sasaki
Hitoshi Komagata
Koji Nakabe
Akio Saito
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
Panasonic Mobile Communications Co Ltd
Original Assignee
NEC Corp
Nippon Telegraph and Telephone Corp
Matsushita Communication Industrial Co Ltd
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, Matsushita Communication Industrial Co Ltd, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP54168013A priority Critical patent/JPS5835414B2/en
Publication of JPS5690638A publication Critical patent/JPS5690638A/en
Publication of JPS5835414B2 publication Critical patent/JPS5835414B2/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
    • H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
    • H04W52/0216—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave using a pre-established activity schedule, e.g. traffic indication frame
    • 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
    • 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

Abstract

PURPOSE:To reduce power consumption during a waiting state as to a moving body communication system which transmits a call signal including a start signal and control signal at constant intervals from a base station. CONSTITUTION:A radio signal inputted to receiving input terminal 17 of a receiver is detected by reception part 18 and led to start signal detector 19 and call signal detector 21 respectively. Start signal detector 19 detects start positions of respective words in the call signal sent from a base station periodically and control part 25 is informed of the detection of each start signal. On the basis of this information, control part 25 operates immediately timer 26 driven by quartz oscillator 27. The output of reception part 18, on the other hand, is supplied to signal detector 21 as well and when detector 21 judges that its own station is called, control part 25 enters into the operation of a connection with the base station while subordinate power switch 32 is closed.
JP54168013A 1979-12-24 1979-12-24 Intermittent reception method for mobile radio equipment Expired JPS5835414B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54168013A JPS5835414B2 (en) 1979-12-24 1979-12-24 Intermittent reception method for mobile radio equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54168013A JPS5835414B2 (en) 1979-12-24 1979-12-24 Intermittent reception method for mobile radio equipment

Publications (2)

Publication Number Publication Date
JPS5690638A true JPS5690638A (en) 1981-07-22
JPS5835414B2 JPS5835414B2 (en) 1983-08-02

Family

ID=15860180

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54168013A Expired JPS5835414B2 (en) 1979-12-24 1979-12-24 Intermittent reception method for mobile radio equipment

Country Status (1)

Country Link
JP (1) JPS5835414B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5986928A (en) * 1982-10-08 1984-05-19 エヌ・ベ−・フイリツプス・フル−イランペン・フアブリケン Base station identifying method
JPS61136330A (en) * 1984-12-05 1986-06-24 セイコー株式会社 Method and apparatus for portable electronic pager
JPS6253548A (en) * 1985-09-03 1987-03-09 Nippon Denso Co Ltd Power consumption reduction device for communication system
EP0663733A1 (en) * 1994-01-13 1995-07-19 Walter Koch Remote control for an electrically operated remote controlled apparatus

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5986928A (en) * 1982-10-08 1984-05-19 エヌ・ベ−・フイリツプス・フル−イランペン・フアブリケン Base station identifying method
JPH0418491B2 (en) * 1982-10-08 1992-03-27 Fuiritsupusu Furuuiranpenfuaburiken Nv
JPS61136330A (en) * 1984-12-05 1986-06-24 セイコー株式会社 Method and apparatus for portable electronic pager
JPH0588574B2 (en) * 1984-12-05 1993-12-22 Hatsutori Seikoo Kk
JPS6253548A (en) * 1985-09-03 1987-03-09 Nippon Denso Co Ltd Power consumption reduction device for communication system
JP2605258B2 (en) * 1985-09-03 1997-04-30 株式会社デンソー Power consumption reduction device for communication system
EP0663733A1 (en) * 1994-01-13 1995-07-19 Walter Koch Remote control for an electrically operated remote controlled apparatus

Also Published As

Publication number Publication date
JPS5835414B2 (en) 1983-08-02

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