DE69228420D1 - Schaltungsanordnung zur Prioritätsspeisung von Einrichtungen aus dem Schleifenstrom - Google Patents
Schaltungsanordnung zur Prioritätsspeisung von Einrichtungen aus dem SchleifenstromInfo
- Publication number
- DE69228420D1 DE69228420D1 DE69228420T DE69228420T DE69228420D1 DE 69228420 D1 DE69228420 D1 DE 69228420D1 DE 69228420 T DE69228420 T DE 69228420T DE 69228420 T DE69228420 T DE 69228420T DE 69228420 D1 DE69228420 D1 DE 69228420D1
- Authority
- DE
- Germany
- Prior art keywords
- devices
- circuit arrangement
- loop current
- priority
- feeding
- 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 - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M19/00—Current supply arrangements for telephone systems
- H04M19/08—Current supply arrangements for telephone systems with current supply sources at the substations
-
- 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)
- Signal Processing (AREA)
- Interface Circuits In Exchanges (AREA)
- Devices For Supply Of Signal Current (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP92830498A EP0587966B1 (de) | 1992-09-16 | 1992-09-16 | Schaltungsanordnung zur Prioritätsspeisung von Einrichtungen aus dem Schleifenstrom |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69228420D1 true DE69228420D1 (de) | 1999-03-25 |
DE69228420T2 DE69228420T2 (de) | 1999-06-24 |
Family
ID=8212175
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69228420T Expired - Fee Related DE69228420T2 (de) | 1992-09-16 | 1992-09-16 | Schaltungsanordnung zur Prioritätsspeisung von Einrichtungen aus dem Schleifenstrom |
Country Status (4)
Country | Link |
---|---|
US (1) | US5509069A (de) |
EP (1) | EP0587966B1 (de) |
JP (1) | JPH077572A (de) |
DE (1) | DE69228420T2 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1268475B1 (it) * | 1993-11-12 | 1997-03-04 | Sgs Thomson Microelectronics | Controllo della distorsione in amplificatori a tensione di alimentazione variabile e massima dinamica di uscita |
US6864723B2 (en) | 2000-09-27 | 2005-03-08 | Broadcom Corporation | High-swing transconductance amplifier |
US9448576B2 (en) * | 2014-02-17 | 2016-09-20 | Commscope Technologies Llc | Programmable power supplies for cellular base stations and related methods of reducing power loss in cellular systems |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3543798A1 (de) * | 1985-09-13 | 1987-03-26 | Telefonbau & Normalzeit Gmbh | Schaltungsanordnung zur leitungsspeisung von zusatzeinrichtungen eines fernsprechapparates |
US4813072A (en) * | 1985-09-13 | 1989-03-14 | Telenorma Telefonbau Und Normalzeit Gmbh | Switching device for power supply to additional accessories for a telephone |
FR2627339B1 (fr) * | 1988-02-11 | 1994-05-20 | Matra Communication | Circuit integre et appareil telephonique tele-alimente en comportant application |
-
1992
- 1992-09-16 DE DE69228420T patent/DE69228420T2/de not_active Expired - Fee Related
- 1992-09-16 EP EP92830498A patent/EP0587966B1/de not_active Expired - Lifetime
-
1993
- 1993-09-14 US US08/121,294 patent/US5509069A/en not_active Expired - Lifetime
- 1993-09-16 JP JP5254917A patent/JPH077572A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US5509069A (en) | 1996-04-16 |
DE69228420T2 (de) | 1999-06-24 |
EP0587966B1 (de) | 1999-02-10 |
EP0587966A1 (de) | 1994-03-23 |
JPH077572A (ja) | 1995-01-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69218678D1 (de) | Funktelefon aus getrennten Modulen | |
DE69230660D1 (de) | Kabelbaum | |
DE69328404T2 (de) | Kabelbaum | |
DE69311615D1 (de) | Kühlungssystem zur Kühlung von elektronischen Vorrichtungen | |
EP0667588A4 (de) | Halbleiterschaltung für neuronales netzwerk. | |
DE69302994D1 (de) | Verzorgungsvorrichtung von Bauelement für integrierte Schaltung | |
FR2533775B1 (fr) | Circuit de stabilisation de source d'alimentation | |
ES522319A0 (es) | Instalacion electrica protegida de varias salidas. | |
FR2695522B1 (fr) | Circuit convertisseur tension/courant. | |
DE69221999D1 (de) | Bezugsstromschleife | |
FI921102A (fi) | Anordning foer att utjaemna trycket i mellanoerat | |
DE69232056D1 (de) | Halbleiter-bauteil zur begrenzung von spannungs-transienten | |
DE69219188T2 (de) | Schaltung zur Stromsteuerung | |
DE3679260D1 (de) | Einrichtungen fuer stromschleife. | |
ES1021648Y (es) | Contenedor de montaje para equipos electricos. | |
DE69228420T2 (de) | Schaltungsanordnung zur Prioritätsspeisung von Einrichtungen aus dem Schleifenstrom | |
DE69305421D1 (de) | Halbleiterschaltung | |
IT1214878B (it) | Circuito regolatore di funzione di sganciamento elettronico per interruttori. | |
GB8809262D0 (en) | Devices for protecting animals from parasites | |
EP0477580A3 (en) | Heterostructure semiconductor devices | |
FR2688904B1 (fr) | Circuit de generation de tension de reference. | |
DE9218994U1 (de) | Schaltungsanordnung für die Speisung von digitalen Einrichtungen | |
DE69323207T2 (de) | Stromregulierungsschaltung für ringlaser | |
DE59204558D1 (de) | Zinkentfernung aus Phosphatierschlämmen. | |
DK0602372T3 (da) | Gennemføringselement til ledninger |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |