DK0452286T3 - Indretning til at forsyne en abonnentlinie med reduceret effekt - Google Patents

Indretning til at forsyne en abonnentlinie med reduceret effekt

Info

Publication number: DK0452286T3
Authority: DK; Denmark
Prior art keywords: supplying; subscriber line; reduced power; reduced; power
Prior art date: 1990-03-15

Application number

DK91850030.7T

Other languages

Danish (da)

English (en)

Inventor

Juho Arras

Mats Carlos Sixtensso Ohlstedt

Original Assignee

Ericsson Telefon Ab L M

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.)

1990-03-15

Filing date

1991-02-11

Publication date

1995-11-13

1991-02-11 Application filed by Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M

1995-11-13 Application granted granted Critical

1995-11-13 Publication of DK0452286T3 publication Critical patent/DK0452286T3/da

Links

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M19/00—Current supply arrangements for telephone systems
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M19/00—Current supply arrangements for telephone systems
- H04M19/001—Current supply source at the exchanger providing current to 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)
Devices For Supply Of Signal Current (AREA)
Interface Circuits In Exchanges (AREA)
Heat-Pump Type And Storage Water Heaters (AREA)
Generation Of Surge Voltage And Current (AREA)
Valve Device For Special Equipments (AREA)

DK91850030.7T 1990-03-15 1991-02-11 Indretning til at forsyne en abonnentlinie med reduceret effekt DK0452286T3 (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE9000929A SE465799B (sv)	1990-03-15	1990-03-15	Anordning foer reducerad effektmatning till en abonnentlinje

Publications (1)

Publication Number	Publication Date
DK0452286T3 true DK0452286T3 (da)	1995-11-13

Family

ID=20378873

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK91850030.7T DK0452286T3 (da)	1990-03-15	1991-02-11	Indretning til at forsyne en abonnentlinie med reduceret effekt

Country Status (18)

Country	Link
US (1)	US5323453A (fr)
EP (1)	EP0452286B1 (fr)
JP (1)	JPH05505708A (fr)
KR (1)	KR0129037B1 (fr)
AU (1)	AU650263B2 (fr)
BR (1)	BR9106161A (fr)
CA (1)	CA2074479A1 (fr)
DE (1)	DE69112887T2 (fr)
DK (1)	DK0452286T3 (fr)
ES (1)	ES2077836T3 (fr)
FI (1)	FI923862L (fr)
GR (1)	GR3017667T3 (fr)
IE (1)	IE69576B1 (fr)
NO (1)	NO923433D0 (fr)
PT (1)	PT97039B (fr)
SE (1)	SE465799B (fr)
TN (1)	TNSN91014A1 (fr)
WO (1)	WO1991014333A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1995001692A1 (fr) *	1993-06-30	1995-01-12	Motorola Inc.	Dispositif electronique regulateur interne de charge
JP3360184B2 (ja) *	1993-09-20	2002-12-24	富士通株式会社	光加入者伝送システムに於ける給電制御方式
SE507739C2 (sv) *	1996-11-08	1998-07-06	Ericsson Telefon Ab L M	Anordning vid en linjekrets för mätning av linjespänning
DE19653625A1 (de) *	1996-12-20	1998-06-25	Siemens Ag	Verfahren und Anordnung zur Fernspeisung mehrerer gleichartiger Verbraucher aus einer Energiequelle
JPH10243093A (ja) *	1996-12-25	1998-09-11	Fujitsu Ltd	無給電通信方法及び交換機
US6278778B1 (en) *	1998-12-30	2001-08-21	Alcatel Usa Sourcing, L.P.	System and method of power limiting call processing in telecommunications equipment
US7480713B2 (en) *	2000-12-15	2009-01-20	International Business Machines Corporation	Method and system for network management with redundant monitoring and categorization of endpoints
WO2008038617A1 (fr) *	2006-09-29	2008-04-03	Nec Corporation	Appareil de sélection de signal, appareil de rectification de circuit, simulateur de circuit, émulateur de circuit, procédé et programme de sélection de signal

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH586983A5 (fr) *	1974-12-23	1977-04-15	Ibm
US4254305A (en) *	1979-02-07	1981-03-03	International Telephone And Telegraph Corporation	Current limited subscriber line feed circuit
GB2064915B (en) *	1979-11-29	1984-03-21	Standard Telephones Cables Ltd	Telephone line feed circuit
GB2071461B (en) *	1980-02-14	1984-01-25	Standard Telephones Cables Ltd	Telephone line feed
JPS5737967A (en) *	1980-08-15	1982-03-02	Nec Corp	Talking current supply protecting circuit
CA1157175A (fr) *	1981-02-20	1983-11-15	Mitel Corporation	Circuit economiseur d'energie pour ligne
SE431704B (sv) *	1982-07-06	1984-02-20	Ericsson Telefon Ab L M	Forfarande vid strommatning av en abonnentapparat fran en telefonvexel
SE433284B (sv) *	1982-09-17	1984-05-14	Ericsson Telefon Ab L M	Anordning for strommatning av en abonnentapparat
SE433285B (sv) *	1982-09-22	1984-05-14	Ericsson Telefon Ab L M	Anordning for strommatning av en abonnentapparat
JPS5981960A (ja) *	1982-11-01	1984-05-11	Nippon Telegr & Teleph Corp <Ntt>	可変給電特性型電流供給回路
DE3431074A1 (de) *	1984-08-23	1986-02-27	Siemens AG, 1000 Berlin und 8000 München	Schaltungsanordnung fuer eine kleine fernsprechnebenstellenanlage
US4653088A (en) *	1985-03-25	1987-03-24	Wang Laboratories, Inc.	Telephone circuitry with power backup
US4760379A (en) *	1986-09-05	1988-07-26	Bell Of Pennsylvania	Fail-safe high temperature alarm
JPS6457866A (en) *	1987-08-28	1989-03-06	Fujitsu Ltd	Feeding current control circuit
US4856059A (en) *	1987-11-13	1989-08-08	Itec, Inc.	Semiconductor subscriber line interface circuit with enhanced survivability

1990
- 1990-03-15 SE SE9000929A patent/SE465799B/sv not_active IP Right Cessation
1991
- 1991-02-11 CA CA002074479A patent/CA2074479A1/fr not_active Abandoned
- 1991-02-11 AU AU75410/91A patent/AU650263B2/en not_active Ceased
- 1991-02-11 FI FI923862A patent/FI923862L/fi unknown
- 1991-02-11 JP JP91506375A patent/JPH05505708A/ja active Pending
- 1991-02-11 DK DK91850030.7T patent/DK0452286T3/da active
- 1991-02-11 WO PCT/SE1991/000092 patent/WO1991014333A1/fr not_active Ceased
- 1991-02-11 ES ES91850030T patent/ES2077836T3/es not_active Expired - Lifetime
- 1991-02-11 BR BR919106161A patent/BR9106161A/pt not_active IP Right Cessation
- 1991-02-11 KR KR1019920702201A patent/KR0129037B1/ko not_active Expired - Fee Related
- 1991-02-11 DE DE69112887T patent/DE69112887T2/de not_active Expired - Fee Related
- 1991-02-11 EP EP91850030A patent/EP0452286B1/fr not_active Expired - Lifetime
- 1991-03-12 IE IE81591A patent/IE69576B1/en not_active IP Right Cessation
- 1991-03-14 US US07/669,615 patent/US5323453A/en not_active Expired - Lifetime
- 1991-03-14 PT PT97039A patent/PT97039B/pt not_active IP Right Cessation
- 1991-03-15 TN TNTNSN91014A patent/TNSN91014A1/fr unknown
1992
- 1992-09-03 NO NO923433A patent/NO923433D0/no unknown
1995
- 1995-10-06 GR GR950402771T patent/GR3017667T3/el unknown

Also Published As

Publication number	Publication date
US5323453A (en)	1994-06-21
EP0452286A1 (fr)	1991-10-16
AU7541091A (en)	1991-10-10
BR9106161A (pt)	1993-03-16
FI923862A0 (fi)	1992-08-28
KR930701044A (ko)	1993-03-16
NO923433L (no)	1992-09-03
JPH05505708A (ja)	1993-08-19
PT97039B (pt)	1998-10-30
GR3017667T3 (en)	1996-01-31
IE69576B1 (en)	1996-10-02
DE69112887T2 (de)	1996-03-14
NO923433D0 (no)	1992-09-03
FI923862A7 (fi)	1992-08-28
FI923862L (fi)	1992-08-28
IE910815A1 (en)	1991-09-25
ES2077836T3 (es)	1995-12-01
WO1991014333A1 (fr)	1991-09-19
SE9000929L (sv)	1991-09-16
SE9000929D0 (sv)	1990-03-15
KR0129037B1 (ko)	1998-04-08
TNSN91014A1 (fr)	1992-10-25
AU650263B2 (en)	1994-06-16
EP0452286B1 (fr)	1995-09-13
PT97039A (pt)	1993-03-31
SE465799B (sv)	1991-10-28
DE69112887D1 (de)	1995-10-19
CA2074479A1 (fr)	1991-09-16

Publication	Publication Date	Title
DE69125426D1 (de)	1997-05-07	Stromversorgungsgerät
DE19581421T1 (de)	1996-12-19	Kraftstoffzufuhrgerät
DE69409743D1 (de)	1998-05-28	Kraftstoffzufuhreinrichtung
EP0442287A3 (en)	1992-07-22	A direct current power supply device
DE3064031D1 (en)	1983-08-11	Device for powering a subscriber set
EP0467778A3 (en)	1994-06-15	A power supply device
GB2244482B (en)	1994-01-26	Parts supply device
DK0452286T3 (da)	1995-11-13	Indretning til at forsyne en abonnentlinie med reduceret effekt
GB2244481B (en)	1994-01-19	Parts supply device
DE69223477D1 (de)	1998-01-22	Stromversorgungsvorrichtung
GB2253956B (en)	1994-09-14	A fast acting protection device for use with a power supply
NO178359C (no)	1996-03-13	Krafttilförsels-grensesnitt for en mobiltelefon
DE69105318D1 (de)	1995-01-12	Stromversorgungsvorrichtung.
FI913545A7 (fi)	1992-01-26	Voimansyöttölaite puhelinjärjestelmää varten
KR970047029U (ko)	1997-07-31	전지의 캔 자동공급 장치
FI933008A7 (fi)	1994-01-04	Polttoaineen syöttöjohto
EP0339351A3 (en)	1990-11-14	Connection device for alternative call current at subscriber connection lines
KR910019800U (ko)	1991-12-19	리드코일용 스크랩코일 공급장치
DK201789D0 (da)	1989-04-26	Indretning til tilfoering af vasketoej
KR910020089U (ko)	1991-12-19	이륜차용 전원 공급장치
GR870760B (en)	1987-09-21	Voltage supply device for a telephone
KR940018657U (ko)	1994-07-30	전원공급선 고정장치
NO923005D0 (no)	1992-07-30	Feilsoekingsinnretning for telekommunikasjonslinje
ATA55490A (de)	1993-06-15	Dreiphasig gespeistes netzgeraet
KR920003750U (ko)	1992-03-25	주낙 공급 장치