ATE297096T1 - Vorrichtung für den exclusiven verbindungsaufbau zwischen einem netz und einer verbraucheranlage, zum beispiel zwischen einem fernmeldenetz und einem telefonendgerät - Google Patents
Vorrichtung für den exclusiven verbindungsaufbau zwischen einem netz und einer verbraucheranlage, zum beispiel zwischen einem fernmeldenetz und einem telefonendgerätInfo
- Publication number
- ATE297096T1 ATE297096T1 AT97942067T AT97942067T ATE297096T1 AT E297096 T1 ATE297096 T1 AT E297096T1 AT 97942067 T AT97942067 T AT 97942067T AT 97942067 T AT97942067 T AT 97942067T AT E297096 T1 ATE297096 T1 AT E297096T1
- Authority
- AT
- Austria
- Prior art keywords
- voltage
- network
- disconnection
- user station
- chosen
- Prior art date
Links
- 230000003287 optical effect Effects 0.000 abstract 4
- 238000000926 separation method Methods 0.000 abstract 2
- 239000003990 capacitor Substances 0.000 abstract 1
- 238000001914 filtration Methods 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/71—Substation extension arrangements
- H04M1/715—Substation extension arrangements using two or more extensions per line
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Telephonic Communication Services (AREA)
- Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
- Exchange Systems With Centralized Control (AREA)
- Meter Arrangements (AREA)
- Prepayment Telephone Systems (AREA)
- Devices For Supply Of Signal Current (AREA)
- Ticket-Dispensing Machines (AREA)
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
- Selective Calling Equipment (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9611956A FR2753869B1 (fr) | 1996-09-24 | 1996-09-24 | Dispositif de connexion exclusive entre une source et un poste d'utilisateur |
| PCT/FR1997/001656 WO1998013985A1 (fr) | 1996-09-24 | 1997-09-19 | Dispositif de connexion exclusive entre un reseau et un poste d'utilisateur, par exemple entre un reseau de telecommunication et un poste telephonique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE297096T1 true ATE297096T1 (de) | 2005-06-15 |
Family
ID=9496239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT97942067T ATE297096T1 (de) | 1996-09-24 | 1997-09-19 | Vorrichtung für den exclusiven verbindungsaufbau zwischen einem netz und einer verbraucheranlage, zum beispiel zwischen einem fernmeldenetz und einem telefonendgerät |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US6965672B1 (de) |
| EP (1) | EP0935868B1 (de) |
| AT (1) | ATE297096T1 (de) |
| AU (1) | AU4388097A (de) |
| DE (1) | DE69733425T2 (de) |
| DK (1) | DK0935868T3 (de) |
| ES (1) | ES2246518T3 (de) |
| FR (1) | FR2753869B1 (de) |
| PT (1) | PT935868E (de) |
| WO (1) | WO1998013985A1 (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100742346B1 (ko) * | 2005-05-03 | 2007-07-25 | 삼성전자주식회사 | 직류 전원 전환 장치 |
| CN101465637B (zh) * | 2007-12-18 | 2011-01-12 | 桂林航天电子有限公司 | 具有输入门限控制的固体继电器及其运行方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3829619A (en) * | 1972-12-29 | 1974-08-13 | Stromberg Carlson Corp | Telephone ring trip circuit |
| US4281220A (en) * | 1980-02-15 | 1981-07-28 | Frailey George E | Telephone dialing and answering device |
| JPS6277727A (ja) * | 1985-09-30 | 1987-04-09 | Nec Corp | コ−ドレス電話機用回線切替回路 |
| US4825465A (en) * | 1987-12-10 | 1989-04-25 | Telecommunication Concepts, Inc. | Exclusionary device for coupling plural telephonic devices to a single central office trunk |
| DE3937181A1 (de) * | 1989-11-08 | 1991-05-16 | Neumann Elektronik Gmbh | Wechselschaltvorrichtung fuer eine fernsprecheinrichtung zum anschluss zweier sprechstellen an eine gemeinsame fernsprechleitung |
| DE4109845A1 (de) * | 1989-11-08 | 1992-10-01 | Neumann Elektronik Gmbh | Wechselschaltvorrichtung fuer eine fernsprecheinrichtung zum anschluss zweier sprechstellen an eine gemeinsame fernsprechleitung |
| US5444772A (en) * | 1994-05-11 | 1995-08-22 | Coker; Elzie L. | Telephone line lockout device |
-
1996
- 1996-09-24 FR FR9611956A patent/FR2753869B1/fr not_active Expired - Fee Related
-
1997
- 1997-09-19 AT AT97942067T patent/ATE297096T1/de not_active IP Right Cessation
- 1997-09-19 PT PT97942067T patent/PT935868E/pt unknown
- 1997-09-19 WO PCT/FR1997/001656 patent/WO1998013985A1/fr not_active Ceased
- 1997-09-19 ES ES97942067T patent/ES2246518T3/es not_active Expired - Lifetime
- 1997-09-19 DE DE69733425T patent/DE69733425T2/de not_active Expired - Fee Related
- 1997-09-19 DK DK97942067T patent/DK0935868T3/da active
- 1997-09-19 AU AU43880/97A patent/AU4388097A/en not_active Abandoned
- 1997-09-19 EP EP97942067A patent/EP0935868B1/de not_active Expired - Lifetime
-
2000
- 2000-03-24 US US09/535,161 patent/US6965672B1/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP0935868A1 (de) | 1999-08-18 |
| WO1998013985A1 (fr) | 1998-04-02 |
| ES2246518T3 (es) | 2006-02-16 |
| US6965672B1 (en) | 2005-11-15 |
| DE69733425D1 (de) | 2005-07-07 |
| DE69733425T2 (de) | 2006-05-11 |
| EP0935868B1 (de) | 2005-06-01 |
| DK0935868T3 (da) | 2006-04-03 |
| PT935868E (pt) | 2005-10-31 |
| AU4388097A (en) | 1998-04-17 |
| FR2753869B1 (fr) | 1998-11-13 |
| FR2753869A1 (fr) | 1998-03-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UEP | Publication of translation of european patent specification |
Ref document number: 0935868 Country of ref document: EP |
|
| REN | Ceased due to non-payment of the annual fee |