CA2551122A1 - Frontal analogique renforce pour dispositif de communication par reseau dans un environnement de type ferroviaire - Google Patents
Frontal analogique renforce pour dispositif de communication par reseau dans un environnement de type ferroviaire Download PDFInfo
- Publication number
- CA2551122A1 CA2551122A1 CA002551122A CA2551122A CA2551122A1 CA 2551122 A1 CA2551122 A1 CA 2551122A1 CA 002551122 A CA002551122 A CA 002551122A CA 2551122 A CA2551122 A CA 2551122A CA 2551122 A1 CA2551122 A1 CA 2551122A1
- Authority
- CA
- Canada
- Prior art keywords
- network
- analog front
- circuit
- coupling
- ruggedized
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L15/00—Indicators provided on the vehicle or vehicle train for signalling purposes ; On-board control or communication systems
- B61L15/0018—Communication with or on the vehicle or vehicle train
- B61L15/0036—Conductor-based, e.g. using CAN-Bus, train-line or optical fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L15/00—Indicators provided on the vehicle or vehicle train for signalling purposes ; On-board control or communication systems
- B61L15/0045—Destination indicators, identification panels or distinguishing signs on the vehicles
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/54—Systems for transmission via power distribution lines
-
- 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
- H03H1/00—Constructional details of impedance networks whose electrical mode of operation is not specified or applicable to more than one type of network
- H03H1/0007—Constructional details of impedance networks whose electrical mode of operation is not specified or applicable to more than one type of network of radio frequency interference filters
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
- H03H7/24—Frequency- independent attenuators
-
- 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
- H04B2203/5441—Wireless systems or 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
- H04B2203/5429—Applications for powerline communications
- H04B2203/545—Audio/video application, e.g. interphone
-
- 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
- H04B2203/5483—Systems for power line communications using coupling circuits
-
- 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA2551122A CA2551122C (fr) | 2004-01-07 | 2005-01-06 | Frontal analogique renforce pour dispositif de communication par reseau dans un environnement de type ferroviaire |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002454988A CA2454988A1 (fr) | 2004-01-07 | 2004-01-07 | Systeme pour deployer le protocole ip sur un cable existant ou nouveau a deux conducteurs a bord de vehicules ferroviaires |
CA2,454,988 | 2004-01-07 | ||
PCT/CA2005/000005 WO2005067142A1 (fr) | 2004-01-07 | 2005-01-06 | Frontal analogique renforce pour dispositif de communication par reseau dans un environnement de type ferroviaire |
CA2551122A CA2551122C (fr) | 2004-01-07 | 2005-01-06 | Frontal analogique renforce pour dispositif de communication par reseau dans un environnement de type ferroviaire |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2551122A1 true CA2551122A1 (fr) | 2005-07-21 |
CA2551122C CA2551122C (fr) | 2012-11-13 |
Family
ID=36939005
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2551122A Expired - Fee Related CA2551122C (fr) | 2004-01-07 | 2005-01-06 | Frontal analogique renforce pour dispositif de communication par reseau dans un environnement de type ferroviaire |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2551122C (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3000650A4 (fr) * | 2013-05-20 | 2017-02-01 | Mitsubishi Electric Corporation | Dispositif de gestion des informations ferroviaires et procédé d'assistance du personnel roulant |
-
2005
- 2005-01-06 CA CA2551122A patent/CA2551122C/fr not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3000650A4 (fr) * | 2013-05-20 | 2017-02-01 | Mitsubishi Electric Corporation | Dispositif de gestion des informations ferroviaires et procédé d'assistance du personnel roulant |
US9787542B2 (en) | 2013-05-20 | 2017-10-10 | Mitsubishi Electric Corporation | Train-information management device and train-information management method |
Also Published As
Publication number | Publication date |
---|---|
CA2551122C (fr) | 2012-11-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |
Effective date: 20220106 |