DE2332809C3 - Batteriekontrolle durch die Rauschsperre in einem Funkgerät - Google Patents
Batteriekontrolle durch die Rauschsperre in einem FunkgerätInfo
- Publication number
- DE2332809C3 DE2332809C3 DE2332809A DE2332809A DE2332809C3 DE 2332809 C3 DE2332809 C3 DE 2332809C3 DE 2332809 A DE2332809 A DE 2332809A DE 2332809 A DE2332809 A DE 2332809A DE 2332809 C3 DE2332809 C3 DE 2332809C3
- Authority
- DE
- Germany
- Prior art keywords
- battery
- squelch
- voltage
- cells
- noise
- 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
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)
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 (3)
Publication Number | Publication Date |
---|---|
DE2332809A1 DE2332809A1 (de) | 1974-01-31 |
DE2332809B2 DE2332809B2 (de) | 1978-11-16 |
DE2332809C3 true DE2332809C3 (de) | 1979-07-12 |
Family
ID=4357736
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2332809A Expired DE2332809C3 (de) | 1972-07-04 | 1973-06-28 | Batteriekontrolle durch die Rauschsperre in einem Funkgerät |
Country Status (9)
Country | Link |
---|---|
AT (1) | AT336082B (fi) |
BE (1) | BE801526A (fi) |
CH (1) | CH534457A (fi) |
DE (1) | DE2332809C3 (fi) |
FI (1) | FI55921C (fi) |
FR (1) | FR2191369B1 (fi) |
IT (1) | IT992179B (fi) |
NL (1) | NL173584C (fi) |
SE (1) | SE386326B (fi) |
Families Citing this family (3)
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)
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 |
-
1972
- 1972-07-04 CH CH997572A patent/CH534457A/de not_active IP Right Cessation
-
1973
- 1973-06-27 BE BE132789A patent/BE801526A/xx not_active IP Right Cessation
- 1973-06-28 DE DE2332809A patent/DE2332809C3/de not_active Expired
- 1973-06-28 AT AT568673A patent/AT336082B/de not_active IP Right Cessation
- 1973-07-03 IT IT9530/73A patent/IT992179B/it active
- 1973-07-03 SE SE7309370A patent/SE386326B/xx unknown
- 1973-07-04 FI FI2146/73A patent/FI55921C/fi active
- 1973-07-04 NL NLAANVRAGE7309326,A patent/NL173584C/xx not_active IP Right Cessation
- 1973-07-04 FR FR7324614A patent/FR2191369B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ATA568673A (de) | 1976-08-15 |
SE386326B (sv) | 1976-08-02 |
NL173584B (nl) | 1983-09-01 |
NL173584C (nl) | 1984-02-01 |
FR2191369A1 (fi) | 1974-02-01 |
AT336082B (de) | 1977-04-12 |
IT992179B (it) | 1975-09-10 |
FI55921B (fi) | 1979-06-29 |
DE2332809A1 (de) | 1974-01-31 |
BE801526A (fr) | 1973-10-15 |
CH534457A (de) | 1973-02-28 |
FI55921C (fi) | 1979-10-10 |
NL7309326A (fi) | 1974-01-08 |
DE2332809B2 (de) | 1978-11-16 |
FR2191369B1 (fi) | 1976-11-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C3 | Grant after two publication steps (3rd publication) | ||
EF | Willingness to grant licences | ||
8339 | Ceased/non-payment of the annual fee |