ES515205A0 - IMPROVEMENTS IN VIDEO TRANSMISSION SYSTEM FOR TRANSIT VEHICLES ". - Google Patents
IMPROVEMENTS IN VIDEO TRANSMISSION SYSTEM FOR TRANSIT VEHICLES ".Info
- Publication number
- ES515205A0 ES515205A0 ES515205A ES515205A ES515205A0 ES 515205 A0 ES515205 A0 ES 515205A0 ES 515205 A ES515205 A ES 515205A ES 515205 A ES515205 A ES 515205A ES 515205 A0 ES515205 A0 ES 515205A0
- Authority
- ES
- Spain
- Prior art keywords
- transmission system
- video transmission
- transit vehicles
- transit
- vehicles
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
- H04B5/20—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by the transmission technique; characterised by the transmission medium
- H04B5/28—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by the transmission technique; characterised by the transmission medium using the near field of leaky cables, e.g. of leaky coaxial cables
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
-
- 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)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Near-Field Transmission Systems (AREA)
- Closed-Circuit Television Systems (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US29608481A | 1981-08-25 | 1981-08-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES515205A0 true ES515205A0 (en) | 1983-06-16 |
| ES8307429A1 ES8307429A1 (en) | 1983-06-16 |
Family
ID=23140539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES515205A Expired ES8307429A1 (en) | 1981-08-25 | 1982-08-24 | IMPROVEMENTS IN VIDEO TRANSMISSION SYSTEM FOR TRANSIT VEHICLES ". |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5842329A (en) |
| KR (1) | KR840001413A (en) |
| BR (1) | BR8204908A (en) |
| ES (1) | ES8307429A1 (en) |
| GB (1) | GB2106357A (en) |
| IT (1) | IT1152048B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2607769B1 (en) * | 1986-12-08 | 1989-02-03 | Alsthom | SYSTEM FOR TWO-WAY TRANSMISSION OF INFORMATION BETWEEN A GROUND STATION AND A STATION ON A RAIL VEHICLE |
| FR2626834B1 (en) * | 1988-02-05 | 1991-08-16 | Regie Autonome Transports | RECEIVING AND / OR TRANSMISSION ANTENNA MOUNTED ON A VEHICLE AND COMMUNICATING WITH A FIXED TRANSMISSION LINE |
| DE4412958A1 (en) * | 1994-04-17 | 1995-10-19 | Schwan Ulrich | Data transmission device |
| EP0698938A3 (en) * | 1994-08-23 | 1996-12-11 | Hitachi Electronics | Antenna device and system for transmitting information |
| FR2751297B1 (en) * | 1996-07-17 | 1998-09-04 | Sagem | CARRIER VEHICLE WITH EQUIPMENT FOR COMMUNICATING BETWEEN THEM |
| AUPO252696A0 (en) * | 1996-09-23 | 1996-10-17 | Thomson Marconi Sonar Pty Limited | Electromagnetic communication between elongate structures |
| DE102014015708A1 (en) | 2014-10-23 | 2016-04-28 | Dieter Kilian | Antenna device for short-range applications and use of such an antenna device |
-
1982
- 1982-08-20 JP JP57143529A patent/JPS5842329A/en active Pending
- 1982-08-20 BR BR8204908A patent/BR8204908A/en unknown
- 1982-08-24 ES ES515205A patent/ES8307429A1/en not_active Expired
- 1982-08-24 IT IT22955/82A patent/IT1152048B/en active
- 1982-08-25 GB GB08224418A patent/GB2106357A/en active Granted
- 1982-08-25 KR KR1019820003821A patent/KR840001413A/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| IT1152048B (en) | 1986-12-24 |
| GB2106357B (en) | 1900-01-01 |
| IT8222955A0 (en) | 1982-08-24 |
| GB2106357A (en) | 1983-04-07 |
| BR8204908A (en) | 1983-08-02 |
| IT8222955A1 (en) | 1984-02-24 |
| ES8307429A1 (en) | 1983-06-16 |
| KR840001413A (en) | 1984-04-30 |
| JPS5842329A (en) | 1983-03-11 |
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