FI96073C - Elektroninen suodin - Google Patents
Elektroninen suodinInfo
- Publication number
- FI96073C FI96073C FI941542A FI941542A FI96073C FI 96073 C FI96073 C FI 96073C FI 941542 A FI941542 A FI 941542A FI 941542 A FI941542 A FI 941542A FI 96073 C FI96073 C FI 96073C
- Authority
- FI
- Finland
- Prior art keywords
- electronic filter
- filter
- electronic
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/54—Systems for transmission via power distribution lines
- H04B3/56—Circuits for coupling, blocking, or by-passing of signals
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H11/00—Networks using active elements
- H03H11/02—Multiple-port networks
- H03H11/04—Frequency selective two-port networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/54—Systems for transmission via power distribution lines
- H04B3/548—Systems for transmission via power distribution lines the power on the line being DC
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B2203/00—Indexing scheme relating to line transmission systems
- H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
- H04B2203/5404—Methods of transmitting or receiving signals via power distribution lines
- H04B2203/5425—Methods of transmitting or receiving signals via power distribution lines improving S/N by matching impedance, noise reduction, gain control
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B2203/00—Indexing scheme relating to line transmission systems
- H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
- H04B2203/5429—Applications for powerline communications
- H04B2203/5437—Wired telephone
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B2203/00—Indexing scheme relating to line transmission systems
- H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
- H04B2203/5429—Applications for powerline communications
- H04B2203/5445—Local network
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B2203/00—Indexing scheme relating to line transmission systems
- H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
- H04B2203/5462—Systems for power line communications
- H04B2203/547—Systems for power line communications via DC power distribution
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B2203/00—Indexing scheme relating to line transmission systems
- H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
- H04B2203/5462—Systems for power line communications
- H04B2203/5491—Systems for power line communications using filtering and bypassing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B2203/00—Indexing scheme relating to line transmission systems
- H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
- H04B2203/5462—Systems for power line communications
- H04B2203/5495—Systems for power line communications having measurements and testing channel
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Networks Using Active Elements (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI941542A FI96073C (fi) | 1994-03-31 | 1994-03-31 | Elektroninen suodin |
PCT/FI1995/000173 WO1995027344A1 (en) | 1994-03-31 | 1995-03-30 | An electronic filter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI941542A FI96073C (fi) | 1994-03-31 | 1994-03-31 | Elektroninen suodin |
Publications (4)
Publication Number | Publication Date |
---|---|
FI941542A0 FI941542A0 (fi) | 1994-03-31 |
FI941542A FI941542A (fi) | 1995-10-01 |
FI96073B FI96073B (fi) | 1996-01-15 |
FI96073C true FI96073C (fi) | 1996-04-25 |
Family
ID=8540438
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI941542A FI96073C (fi) | 1994-03-31 | 1994-03-31 | Elektroninen suodin |
Country Status (2)
Country | Link |
---|---|
FI (1) | FI96073C (fi) |
WO (1) | WO1995027344A1 (fi) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10036823A1 (de) * | 2000-07-28 | 2002-02-07 | Merten Gmbh & Co Kg | Verteileinheit für Hochfrequenz-Busleitungen |
DE10154697A1 (de) * | 2001-11-09 | 2003-05-22 | Power Plus Communications Ag | Impedanzstabilisierungsnetzwerk zur Bestimmung der elektromagnetischen Störstrahlung eines Modems |
US8089345B2 (en) * | 2004-11-10 | 2012-01-03 | Caterpillar Inc. | System and method for power and data delivery on a machine |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3403264A (en) * | 1965-09-28 | 1968-09-24 | Electrohome Ltd | Voltage regulator for multiple loads |
AT368668B (de) * | 1981-02-09 | 1982-10-25 | Siemens Ag Oesterreich | Schaltung zur gleichstromfernversorgung |
GB2154834B (en) * | 1984-02-23 | 1987-07-08 | Plessey Co Plc | A two wire dc power/signal transmission system |
FR2606953A1 (fr) * | 1986-11-18 | 1988-05-20 | Radiotechnique Compelec | Circuit d'amplification a gain variable et son application a un dispositif de controle automatique de gain |
FR2646298A1 (fr) * | 1989-04-21 | 1990-10-26 | Radiotechnique Compelec | Generateur de courant a entree differentielle |
US5148144A (en) * | 1991-03-28 | 1992-09-15 | Echelon Systems Corporation | Data communication network providing power and message information |
-
1994
- 1994-03-31 FI FI941542A patent/FI96073C/fi not_active IP Right Cessation
-
1995
- 1995-03-30 WO PCT/FI1995/000173 patent/WO1995027344A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
FI96073B (fi) | 1996-01-15 |
WO1995027344A1 (en) | 1995-10-12 |
FI941542A0 (fi) | 1994-03-31 |
FI941542A (fi) | 1995-10-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BB | Publication of examined application | ||
MA | Patent expired |