JPS56134854A - Battery saving system for radio receiver - Google Patents

Battery saving system for radio receiver

Info

Publication number
JPS56134854A
JPS56134854A JP3739980A JP3739980A JPS56134854A JP S56134854 A JPS56134854 A JP S56134854A JP 3739980 A JP3739980 A JP 3739980A JP 3739980 A JP3739980 A JP 3739980A JP S56134854 A JPS56134854 A JP S56134854A
Authority
JP
Japan
Prior art keywords
signal
receiver
frame
call
transmission
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
JP3739980A
Other languages
Japanese (ja)
Other versions
JPS591017B2 (en
Inventor
Akio Saito
Akio Sasaki
Hisao Yanagida
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 JP55037399A priority Critical patent/JPS591017B2/en
Publication of JPS56134854A publication Critical patent/JPS56134854A/en
Publication of JPS591017B2 publication Critical patent/JPS591017B2/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
    • 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 eliminate queuing time required for a call, by causing a transmitter to transmit the same call signal for two frames out of transmission signal frames and by causing a receiver to turn on the power source for every other frame. CONSTITUTION:Call signal A for a desired receiver is inserted to continuous frame numbers 3 and 4 of the transmission signal and is transmitted from the transmitter. Since power is supplied to the receiver of the car telephone set or the like synchronously with every other frame of the receiving signal, the receiver receives the receiving signal of frame number 3 or 4. Consequently, in this system, power consumption during the use is reduced to half, and the receiver is set to the state where it can receive the signal without delay for transmission of the call signal.
JP55037399A 1980-03-26 1980-03-26 Wireless receiver battery saving method Expired JPS591017B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55037399A JPS591017B2 (en) 1980-03-26 1980-03-26 Wireless receiver battery saving method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55037399A JPS591017B2 (en) 1980-03-26 1980-03-26 Wireless receiver battery saving method

Publications (2)

Publication Number Publication Date
JPS56134854A true JPS56134854A (en) 1981-10-21
JPS591017B2 JPS591017B2 (en) 1984-01-10

Family

ID=12496444

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55037399A Expired JPS591017B2 (en) 1980-03-26 1980-03-26 Wireless receiver battery saving method

Country Status (1)

Country Link
JP (1) JPS591017B2 (en)

Also Published As

Publication number Publication date
JPS591017B2 (en) 1984-01-10

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