NO950614D0 - Koblingsanordning til redning av data ved utfall av nettspenning for anropssvarer med digital talelagring i kommunikasjonsterminaler - Google Patents
Koblingsanordning til redning av data ved utfall av nettspenning for anropssvarer med digital talelagring i kommunikasjonsterminalerInfo
- Publication number
- NO950614D0 NO950614D0 NO950614A NO950614A NO950614D0 NO 950614 D0 NO950614 D0 NO 950614D0 NO 950614 A NO950614 A NO 950614A NO 950614 A NO950614 A NO 950614A NO 950614 D0 NO950614 D0 NO 950614D0
- Authority
- NO
- Norway
- Prior art keywords
- event
- switching device
- voltage drop
- communication terminals
- digital voice
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C5/00—Details of stores covered by group G11C11/00
- G11C5/14—Power supply arrangements, e.g. power down, chip selection or deselection, layout of wirings or power grids, or multiple supply levels
- G11C5/141—Battery and back-up supplies
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/64—Automatic arrangements for answering calls; Automatic arrangements for recording messages for absent subscribers; Arrangements for recording conversations
- H04M1/65—Recording arrangements for recording a message from the calling party
- H04M1/6505—Recording arrangements for recording a message from the calling party storing speech in digital form
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Signal Processing (AREA)
- Techniques For Improving Reliability Of Storages (AREA)
- Dram (AREA)
- Power Sources (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4405897A DE4405897C2 (de) | 1994-02-19 | 1994-02-19 | Schaltungsanordnung zur Rettung von Daten bei Netzspannungsausfall für Anrufbeantworter mit digitaler Sprachspeicherung in Kommunikations-Endgeräten |
Publications (2)
Publication Number | Publication Date |
---|---|
NO950614D0 true NO950614D0 (no) | 1995-02-17 |
NO950614L NO950614L (no) | 1995-08-21 |
Family
ID=6511043
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO950614A NO950614L (no) | 1994-02-19 | 1995-02-17 | Koblingsanordning til redning av data ved utfall av nettspenning for anropssvarer med digital talelagring i kommunikasjonsterminaler |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0668685A1 (no) |
CZ (1) | CZ42295A3 (no) |
DE (1) | DE4405897C2 (no) |
FI (1) | FI950703A (no) |
HU (1) | HUT69207A (no) |
NO (1) | NO950614L (no) |
PL (1) | PL175315B1 (no) |
SK (1) | SK20695A3 (no) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9389665B1 (en) * | 2015-06-19 | 2016-07-12 | Rockwell Collins, Inc. | Power warning monitor system and method |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3118420A1 (de) * | 1981-05-09 | 1982-11-25 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | Anrufbeantworter mit halbleiterspeicher |
DE3119226C2 (de) * | 1981-05-14 | 1983-04-28 | Neumann Elektronik GmbH, 4330 Mülheim | "An eine Fernsprechleitung angeschlossener elektronischer Textgeber" |
US4422163A (en) * | 1981-09-03 | 1983-12-20 | Vend-A-Copy, Inc. | Power down circuit for data protection in a microprocessor-based system |
DE3201152A1 (de) * | 1982-01-15 | 1983-07-28 | Siemens AG, 1000 Berlin und 8000 München | Verfahren zur datensicherung bei netzausfall in netzspannungsversorgten fernsprechendgeraeten insbesondere fernsprechstationen mit anrufbeantworter |
DE3427427A1 (de) * | 1984-07-25 | 1986-01-30 | Siemens AG, 1000 Berlin und 8000 München | Schaltungsanordnung fuer eine teilnehmergespeiste fernsprechstation mit anrufbeantworter |
DE3529871A1 (de) * | 1985-08-21 | 1987-02-26 | Guido Kochsiek Fa | Verfahren zur herstellung von druckmasken |
US4959852A (en) * | 1987-10-19 | 1990-09-25 | At&T Information Systems Inc. | Telephone answering machine having solid state and magnetic tape storage for outgoing announcements |
US4874960A (en) * | 1988-03-04 | 1989-10-17 | Square D Company | Programmable controller capacitor and battery backed ram memory board |
JPH01259734A (ja) * | 1988-04-08 | 1989-10-17 | Mitsubishi Electric Corp | バツクアツプ電源回路 |
US4977537A (en) * | 1988-09-23 | 1990-12-11 | Dallas Semiconductor Corporation | Dram nonvolatizer |
JPH0388542A (ja) * | 1989-08-31 | 1991-04-12 | Toshiba Corp | 電話端末装置 |
US5182769A (en) * | 1989-10-19 | 1993-01-26 | Kabushiki Kaisha Toshiba | Telephone set having a volatile memory |
JP3256996B2 (ja) * | 1991-10-31 | 2002-02-18 | ソニー株式会社 | 留守番機能付電話装置 |
-
1994
- 1994-02-19 DE DE4405897A patent/DE4405897C2/de not_active Expired - Fee Related
-
1995
- 1995-01-13 EP EP95100406A patent/EP0668685A1/de not_active Withdrawn
- 1995-02-15 PL PL95307287A patent/PL175315B1/pl unknown
- 1995-02-15 SK SK206-95A patent/SK20695A3/sk unknown
- 1995-02-16 FI FI950703A patent/FI950703A/fi not_active Application Discontinuation
- 1995-02-17 HU HU9500481A patent/HUT69207A/hu unknown
- 1995-02-17 NO NO950614A patent/NO950614L/no unknown
- 1995-02-17 CZ CZ95422A patent/CZ42295A3/cs unknown
Also Published As
Publication number | Publication date |
---|---|
NO950614L (no) | 1995-08-21 |
FI950703A0 (fi) | 1995-02-16 |
PL175315B1 (pl) | 1998-12-31 |
EP0668685A1 (de) | 1995-08-23 |
CZ42295A3 (en) | 1995-09-13 |
HUT69207A (en) | 1995-08-28 |
SK20695A3 (en) | 1995-09-13 |
DE4405897A1 (de) | 1995-08-24 |
HU9500481D0 (en) | 1995-04-28 |
DE4405897C2 (de) | 1997-01-16 |
FI950703A (fi) | 1995-08-20 |
PL307287A1 (en) | 1995-08-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0564192A3 (en) | Network based outbound call management | |
AU8019491A (en) | Protective circuit and protective plug for telecommunication installations | |
DE69417189D1 (de) | Kaskadierte Hochspannungsnetzwerkschaltung | |
DE69529589T2 (de) | Intelligente schnurlose Signalisierungsschicht für Telekommunikationsnetz | |
AU7024491A (en) | Connecting block for the telecommunication and data technology | |
AU650859B2 (en) | Ringing circuit for use in portable telephone set | |
BR9405923A (pt) | Bloco terminal para telecomunicações | |
DE69333272D1 (de) | Schnelles eingeben von merkmalen in fernmeldenetze | |
NO921092D0 (no) | Nettverk og fremgangsmaate ved celle-kommunikasjon | |
BR9404240A (pt) | Borne elétrico | |
AU2683392A (en) | Telephone network interface | |
DE69323233D1 (de) | Fernmeldenetz | |
FR2657994B1 (fr) | Parafoudre deconnectable pour reseau a basse tension. | |
GB9319851D0 (en) | Network call management | |
EE9900207A (et) | Mobiiltelefonide korruspatareid (pinupatareid) | |
DE69315236T2 (de) | Telefonleitungsstrommodulator | |
NO950614D0 (no) | Koblingsanordning til redning av data ved utfall av nettspenning for anropssvarer med digital talelagring i kommunikasjonsterminaler | |
EP0455863A3 (en) | An electrical telephone speech network | |
FI953356A (fi) | Tietoliikenneverkko | |
FR2710791B1 (fr) | Boîtier étanche pour équipement électrique. | |
FR2754939B3 (fr) | Borne amelioree pour batterie | |
DE69423130T2 (de) | Telekommunikationsnetzwerk | |
DE69430652T2 (de) | Stromschaltender Integrator | |
DK11995A (da) | Sikringsenhed til telefonsystem | |
AU2971295A (en) | Telephone number storage device |