BE801526A - Appareil de transmission radio alimente par une pile a plusieurs cellules avec un dispositif indiquant le debut d'epuisement d'une cellule - Google Patents

Appareil de transmission radio alimente par une pile a plusieurs cellules avec un dispositif indiquant le debut d'epuisement d'une cellule

Info

Publication number
BE801526A
BE801526A BE132789A BE132789A BE801526A BE 801526 A BE801526 A BE 801526A BE 132789 A BE132789 A BE 132789A BE 132789 A BE132789 A BE 132789A BE 801526 A BE801526 A BE 801526A
Authority
BE
Belgium
Prior art keywords
cell
depletion
radio transmission
transmission device
powered
Prior art date
Application number
BE132789A
Other languages
English (en)
Original Assignee
Autophon Ag
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 Autophon Ag filed Critical Autophon Ag
Publication of BE801526A publication Critical patent/BE801526A/fr

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H04B1/1607—Supply circuits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/40—Circuits
    • H04B1/401—Circuits for selecting or indicating operating mode
    • 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
    • H04W52/0277—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 according to available power supply, e.g. switching off when a low battery condition is detected
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/02—Transmitters
    • H04B1/04—Circuits
    • 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)
  • Circuits Of Receivers In General (AREA)
  • Noise Elimination (AREA)
  • Mobile Radio Communication Systems (AREA)
BE132789A 1972-07-04 1973-06-27 Appareil de transmission radio alimente par une pile a plusieurs cellules avec un dispositif indiquant le debut d'epuisement d'une cellule BE801526A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH997572A CH534457A (de) 1972-07-04 1972-07-04 Durch eine mehrzellige Batterie gespeistes Funkgerät mit einer Einrichtung zur Anzeige der beginnenden Erschöpfung einer Zelle

Publications (1)

Publication Number Publication Date
BE801526A true BE801526A (fr) 1973-10-15

Family

ID=4357736

Family Applications (1)

Application Number Title Priority Date Filing Date
BE132789A BE801526A (fr) 1972-07-04 1973-06-27 Appareil de transmission radio alimente par une pile a plusieurs cellules avec un dispositif indiquant le debut d'epuisement d'une cellule

Country Status (9)

Country Link
AT (1) AT336082B (fr)
BE (1) BE801526A (fr)
CH (1) CH534457A (fr)
DE (1) DE2332809C3 (fr)
FI (1) FI55921C (fr)
FR (1) FR2191369B1 (fr)
IT (1) IT992179B (fr)
NL (1) NL173584C (fr)
SE (1) SE386326B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH534457A (de) * 1972-07-04 1973-02-28 Autophon Ag Durch eine mehrzellige Batterie gespeistes Funkgerät mit einer Einrichtung zur Anzeige der beginnenden Erschöpfung einer Zelle
DE3891279T1 (de) * 1988-03-25 1990-04-05 Npo Avtomatgormash Tragbares fernbedienungspult
BE1002541A5 (fr) * 1988-10-13 1991-03-19 Np Ob Sozdaniju I Vypusku Sred Pupitre transportable de telecommande.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH534457A (de) * 1972-07-04 1973-02-28 Autophon Ag Durch eine mehrzellige Batterie gespeistes Funkgerät mit einer Einrichtung zur Anzeige der beginnenden Erschöpfung einer Zelle

Also Published As

Publication number Publication date
DE2332809C3 (de) 1979-07-12
IT992179B (it) 1975-09-10
ATA568673A (de) 1976-08-15
FR2191369A1 (fr) 1974-02-01
NL173584C (nl) 1984-02-01
DE2332809A1 (de) 1974-01-31
FI55921C (fi) 1979-10-10
FI55921B (fi) 1979-06-29
AT336082B (de) 1977-04-12
SE386326B (sv) 1976-08-02
NL7309326A (fr) 1974-01-08
CH534457A (de) 1973-02-28
DE2332809B2 (de) 1978-11-16
FR2191369B1 (fr) 1976-11-12
NL173584B (nl) 1983-09-01

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: AUTOPHON A.G.

Effective date: 19880630