MD40Z - Railway beacon and process for manufacturing thereof - Google Patents
Railway beacon and process for manufacturing thereofInfo
- Publication number
- MD40Z MD40Z MDS20080040A MDS20080040A MD40Z MD 40 Z MD40 Z MD 40Z MD S20080040 A MDS20080040 A MD S20080040A MD S20080040 A MDS20080040 A MD S20080040A MD 40 Z MD40 Z MD 40Z
- Authority
- MD
- Moldova
- Prior art keywords
- railway
- beacon
- electronic circuit
- manufacturing
- vehicle
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 239000011810 insulating material Substances 0.000 abstract 1
- 229920002050 silicone resin Polymers 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L3/00—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal
- B61L3/02—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L3/00—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal
- B61L3/02—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control
- B61L3/08—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control controlling electrically
- B61L3/12—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control controlling electrically using magnetic or electrostatic induction; using radio waves
- B61L3/126—Constructional details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L3/00—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal
- B61L3/16—Continuous control along the route
- B61L3/18—Continuous control along the route using electric current passing between devices along the route and devices on the vehicle or train
- B61L3/20—Continuous control along the route using electric current passing between devices along the route and devices on the vehicle or train employing different frequencies or coded pulse groups, e.g. using currents carried by traction current
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/22—Secondary treatment of printed circuits
- H05K3/28—Applying non-metallic protective coatings
- H05K3/284—Applying non-metallic protective coatings for encapsulating mounted components
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/14—Structural association of two or more printed circuits
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/14—Structural association of two or more printed circuits
- H05K1/148—Arrangements of two or more hingeably connected rigid printed circuit boards, i.e. connected by flexible means
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/16—Printed circuits incorporating printed electric components, e.g. printed resistor, capacitor, inductor
- H05K1/165—Printed circuits incorporating printed electric components, e.g. printed resistor, capacitor, inductor incorporating printed inductors
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10007—Types of components
- H05K2201/10098—Components for radio transmission, e.g. radio frequency identification [RFID] tag, printed or non-printed antennas
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10227—Other objects, e.g. metallic pieces
- H05K2201/10287—Metal wires as connectors or conductors
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
- H05K2203/13—Moulding and encapsulation; Deposition techniques; Protective layers
- H05K2203/1305—Moulding and encapsulation
- H05K2203/1327—Moulding over PCB locally or completely
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/40—Forming printed elements for providing electric connections to or between printed circuits
- H05K3/4007—Surface contacts, e.g. bumps
- H05K3/4015—Surface contacts, e.g. bumps using auxiliary conductive elements, e.g. pieces of metal foil, metallic spheres
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Details Of Aerials (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- General Factory Administration (AREA)
- Circuits Of Receivers In General (AREA)
- Casings For Electric Apparatus (AREA)
- Mobile Radio Communication Systems (AREA)
- Manufacture Of Switches (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Non-Metallic Protective Coatings For Printed Circuits (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
- Braking Arrangements (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The invention relates to railway beacons and to processes for manufacturing thereof.The railway beacon includes a casing (3), supporting at least an electronic circuit (4), which receives an electromagnetic enabling signal from a vehicle traveling along a railway line and generates a coded response signal (telegram), transmitted to the vehicle, containing information about the vehicle location and traffic, as well as a receiving antenna (42) and a transmitting antenna (44), both interacting with the electronic circuit (4). The beacon is placed along the railway line. The beacon casing (3) is formed one-piece of electrical insulating material and has at least one sunken seat housing (12a) containing at least a printed circuit board (38) with the electronic circuit (4) and electronic elements (33). The sunken seat housing (12a) with the printed circuit board (38) is filled with an insulating layer of silicone resin (40).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT000978A ITTO20030978A1 (en) | 2003-12-05 | 2003-12-05 | BOA (BALISE) FOR RAILWAY SIGNALING AND METHOD OF REALIZATION OF THE SAME WAY. |
PCT/EP2004/053217 WO2005054030A1 (en) | 2003-12-05 | 2004-12-01 | Railway beacon and related production method |
Publications (2)
Publication Number | Publication Date |
---|---|
MD40Y MD40Y (en) | 2009-06-30 |
MD40Z true MD40Z (en) | 2010-01-31 |
Family
ID=34640400
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MDS20080040A MD40Z (en) | 2003-12-05 | 2004-12-01 | Railway beacon and process for manufacturing thereof |
MDA20060180A MD20060180A (en) | 2003-12-05 | 2004-12-01 | Railway beacon and process for manufacturing thereof |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MDA20060180A MD20060180A (en) | 2003-12-05 | 2004-12-01 | Railway beacon and process for manufacturing thereof |
Country Status (23)
Country | Link |
---|---|
US (2) | US7639160B2 (en) |
EP (1) | EP1697195B1 (en) |
KR (1) | KR20070004565A (en) |
CN (1) | CN1890144B (en) |
AT (1) | ATE389571T1 (en) |
AU (1) | AU2004294404B2 (en) |
DE (1) | DE602004012605T2 (en) |
DK (1) | DK1697195T3 (en) |
EG (1) | EG24504A (en) |
ES (1) | ES2302077T3 (en) |
HR (1) | HRP20080228T3 (en) |
IL (1) | IL176134A0 (en) |
IT (1) | ITTO20030978A1 (en) |
MA (1) | MA28275A1 (en) |
MD (2) | MD40Z (en) |
MY (1) | MY135600A (en) |
PL (1) | PL1697195T3 (en) |
PT (1) | PT1697195E (en) |
RS (1) | RS50564B (en) |
RU (1) | RU2359856C2 (en) |
SI (1) | SI1697195T1 (en) |
TN (1) | TNSN06170A1 (en) |
WO (1) | WO2005054030A1 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITTO20030978A1 (en) * | 2003-12-05 | 2005-06-06 | Ansaldo Segnalamento Ferroviario S P A | BOA (BALISE) FOR RAILWAY SIGNALING AND METHOD OF REALIZATION OF THE SAME WAY. |
JP4671348B2 (en) * | 2005-10-03 | 2011-04-13 | ヤマハ発動機株式会社 | Saddle-type vehicle with smart key system |
JP2014192529A (en) * | 2013-03-26 | 2014-10-06 | Hitachi Ltd | Mobile communication marker |
US9606224B2 (en) * | 2014-01-14 | 2017-03-28 | Alstom Transport Technologies | Systems and methods for vehicle position detection |
JP6373721B2 (en) | 2014-01-15 | 2018-08-15 | 株式会社日立製作所 | Communication apparatus and manufacturing method thereof |
US10928203B2 (en) | 2017-09-18 | 2021-02-23 | Abl Ip Holding Llc | Self-contained positioning assembly |
EP3766755A1 (en) * | 2019-07-15 | 2021-01-20 | Bombardier Transportation GmbH | A balise for a railway track |
Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB645699A (en) * | 1946-01-16 | 1950-11-08 | Standard Telephones Cables Ltd | Improvements in or relating to electrical systems for the location of vehicles on a fixed route |
GB1180261A (en) * | 1966-05-16 | 1970-02-04 | Thomson Csf | System for Localizing Trains Along a Track |
US3937432A (en) * | 1973-06-21 | 1976-02-10 | British Railways Board | Train control |
EP0016971B1 (en) * | 1979-03-02 | 1985-08-07 | Blasch Precision Ceramics, Inc. | A process of freezing an inorganic particulate slurry or suspension |
GB2163324A (en) * | 1984-08-16 | 1986-02-19 | Electromatic | Transponder |
EP0240051A1 (en) * | 1986-03-07 | 1987-10-07 | Koninklijke KPN N.V. | Radio communication system provided with beacon transmitters |
US4713663A (en) * | 1984-11-30 | 1987-12-15 | Thomson-Csf | Guided vehicle control process and apparatus |
AT389571B (en) * | 1988-02-24 | 1989-12-27 | Yamaha Motor Europ | Piston for reciprocating-piston internal combustion engines |
EP0996085A1 (en) * | 1998-10-20 | 2000-04-26 | A. & J. Stöckli AG | Container for protecting a transponder |
WO2000043952A1 (en) * | 1999-01-22 | 2000-07-27 | Intermec Ip Corp. | Rfid transponder |
AU2004294404A1 (en) * | 2003-12-05 | 2005-06-16 | Ansaldo Sts S.P.A. | Railway beacon and related production method |
MD3750F2 (en) * | 2004-05-14 | 2008-11-28 | Ansaldo Segnalamento Ferroviario S.P.A. | Device for safe data transmission to railway beacons |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4497756A (en) * | 1981-10-05 | 1985-02-05 | Gte Products Corporation | Method of making a photoflash article using injection molding |
GB8323755D0 (en) * | 1983-09-05 | 1983-10-05 | Marconi Avionics | Encapsulation process |
GB8332919D0 (en) * | 1983-12-09 | 1984-01-18 | Westinghouse Brake & Signal | Vehicle control system |
US4842685A (en) * | 1986-04-22 | 1989-06-27 | Motorola, Inc. | Method for forming a cast membrane protected pressure sensor |
US5485977A (en) * | 1994-09-26 | 1996-01-23 | Union Switch & Signal Inc. | Reduced harmonic switching mode apparatus and method for railroad vehicle signaling |
JP3337847B2 (en) * | 1995-02-27 | 2002-10-28 | 株式会社東芝 | Manufacturing method of electronic component built-in card |
NL1004651C2 (en) * | 1996-11-29 | 1998-06-03 | Nedcard | Method for encapsulating a chip on a support. |
AU760620B2 (en) * | 1998-06-02 | 2003-05-22 | Robert Bosch Gmbh | Device for improving road safety |
JP3495934B2 (en) * | 1999-01-08 | 2004-02-09 | 矢崎総業株式会社 | Accident prevention system |
EP1052595B1 (en) * | 1999-05-14 | 2001-09-19 | Sokymat Sa | Transponder and injection-moulded object and method for manufacturing the same |
US7051429B2 (en) * | 2003-04-11 | 2006-05-30 | Eastman Kodak Company | Method for forming a medium having data storage and communication capabilities |
JP4087786B2 (en) * | 2003-12-19 | 2008-05-21 | 株式会社日立製作所 | Train position detection method |
US7394051B2 (en) * | 2004-12-28 | 2008-07-01 | P.I. Engineering, Inc. | Image-based tracking system for model train control |
-
2003
- 2003-12-05 IT IT000978A patent/ITTO20030978A1/en unknown
-
2004
- 2004-12-01 PT PT04819700T patent/PT1697195E/en unknown
- 2004-12-01 US US10/581,383 patent/US7639160B2/en not_active Expired - Fee Related
- 2004-12-01 MD MDS20080040A patent/MD40Z/en not_active IP Right Cessation
- 2004-12-01 CN CN2004800361803A patent/CN1890144B/en not_active Expired - Fee Related
- 2004-12-01 KR KR1020067013534A patent/KR20070004565A/en not_active Application Discontinuation
- 2004-12-01 RS RSP-2008/0225A patent/RS50564B/en unknown
- 2004-12-01 SI SI200430729T patent/SI1697195T1/en unknown
- 2004-12-01 WO PCT/EP2004/053217 patent/WO2005054030A1/en active Application Filing
- 2004-12-01 RU RU2006123078/11A patent/RU2359856C2/en not_active IP Right Cessation
- 2004-12-01 AT AT04819700T patent/ATE389571T1/en not_active IP Right Cessation
- 2004-12-01 PL PL04819700T patent/PL1697195T3/en unknown
- 2004-12-01 MD MDA20060180A patent/MD20060180A/en unknown
- 2004-12-01 DK DK04819700T patent/DK1697195T3/en active
- 2004-12-01 EP EP04819700A patent/EP1697195B1/en active Active
- 2004-12-01 AU AU2004294404A patent/AU2004294404B2/en not_active Ceased
- 2004-12-01 ES ES04819700T patent/ES2302077T3/en active Active
- 2004-12-01 DE DE602004012605T patent/DE602004012605T2/en active Active
- 2004-12-03 MY MYPI20045009A patent/MY135600A/en unknown
-
2006
- 2006-06-04 EG EGNA2006000516 patent/EG24504A/en active
- 2006-06-05 TN TNP2006000170A patent/TNSN06170A1/en unknown
- 2006-06-05 IL IL176134A patent/IL176134A0/en unknown
- 2006-06-26 MA MA29139A patent/MA28275A1/en unknown
-
2008
- 2008-05-26 HR HR20080228T patent/HRP20080228T3/en unknown
-
2009
- 2009-11-23 US US12/623,864 patent/US20100064504A1/en not_active Abandoned
Patent Citations (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB645699A (en) * | 1946-01-16 | 1950-11-08 | Standard Telephones Cables Ltd | Improvements in or relating to electrical systems for the location of vehicles on a fixed route |
GB1180261A (en) * | 1966-05-16 | 1970-02-04 | Thomson Csf | System for Localizing Trains Along a Track |
US3937432A (en) * | 1973-06-21 | 1976-02-10 | British Railways Board | Train control |
EP0016971B1 (en) * | 1979-03-02 | 1985-08-07 | Blasch Precision Ceramics, Inc. | A process of freezing an inorganic particulate slurry or suspension |
GB2163324A (en) * | 1984-08-16 | 1986-02-19 | Electromatic | Transponder |
US4713663A (en) * | 1984-11-30 | 1987-12-15 | Thomson-Csf | Guided vehicle control process and apparatus |
EP0240051A1 (en) * | 1986-03-07 | 1987-10-07 | Koninklijke KPN N.V. | Radio communication system provided with beacon transmitters |
AT389571B (en) * | 1988-02-24 | 1989-12-27 | Yamaha Motor Europ | Piston for reciprocating-piston internal combustion engines |
EP0996085A1 (en) * | 1998-10-20 | 2000-04-26 | A. & J. Stöckli AG | Container for protecting a transponder |
WO2000043952A1 (en) * | 1999-01-22 | 2000-07-27 | Intermec Ip Corp. | Rfid transponder |
AU2004294404A1 (en) * | 2003-12-05 | 2005-06-16 | Ansaldo Sts S.P.A. | Railway beacon and related production method |
CN1890144A (en) * | 2003-12-05 | 2007-01-03 | 安莎朵信号公司 | Railway beacon and related production method |
US20070096983A1 (en) * | 2003-12-05 | 2007-05-03 | Salvatore Sabina | Railway beacon and related production method |
DK1697195T3 (en) * | 2003-12-05 | 2008-06-30 | Ansaldo Segnalamento Ferroviario Spa | Railway signaling and related manufacturing methods |
ES2302077T3 (en) * | 2003-12-05 | 2008-07-01 | Ansaldo Segnalamento Ferroviario S.P.A. | RAILWAY BEARING AND ASSOCIATED MANUFACTURING METHOD. |
MD3750F2 (en) * | 2004-05-14 | 2008-11-28 | Ansaldo Segnalamento Ferroviario S.P.A. | Device for safe data transmission to railway beacons |
Also Published As
Publication number | Publication date |
---|---|
US7639160B2 (en) | 2009-12-29 |
PT1697195E (en) | 2008-04-30 |
HRP20080228T3 (en) | 2008-06-30 |
RU2359856C2 (en) | 2009-06-27 |
IL176134A0 (en) | 2006-10-05 |
TNSN06170A1 (en) | 2007-11-15 |
RU2006123078A (en) | 2008-01-20 |
EP1697195A1 (en) | 2006-09-06 |
MY135600A (en) | 2008-05-30 |
DK1697195T3 (en) | 2008-06-30 |
US20070096983A1 (en) | 2007-05-03 |
DE602004012605D1 (en) | 2008-04-30 |
CN1890144B (en) | 2010-06-16 |
ATE389571T1 (en) | 2008-04-15 |
WO2005054030A1 (en) | 2005-06-16 |
AU2004294404B2 (en) | 2009-04-02 |
MD20060180A (en) | 2006-11-30 |
MA28275A1 (en) | 2006-11-01 |
ES2302077T3 (en) | 2008-07-01 |
ITTO20030978A1 (en) | 2005-06-06 |
PL1697195T3 (en) | 2008-07-31 |
SI1697195T1 (en) | 2008-08-31 |
US20100064504A1 (en) | 2010-03-18 |
CN1890144A (en) | 2007-01-03 |
KR20070004565A (en) | 2007-01-09 |
RS50564B (en) | 2010-05-07 |
EP1697195B1 (en) | 2008-03-19 |
DE602004012605T2 (en) | 2008-10-23 |
EG24504A (en) | 2009-08-18 |
MD40Y (en) | 2009-06-30 |
AU2004294404A1 (en) | 2005-06-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
HRP20080228T3 (en) | Railway beacon and related production method | |
HK1097057A1 (en) | Watch with metallic case including an electronic module and electronic module for such a watch | |
WO2002026536A3 (en) | Telematics system | |
TW431029B (en) | Dielectric resonator antenna | |
EP1288975A3 (en) | Magnetic device, method for manufacturing the same and power supply module equipped with the same | |
SG109453A1 (en) | Solid semiconductor element, ink tank, ink jet recording apparatus provided with ink tank, liquid information acquiring method and liquid physical property change discriminating method | |
WO2005011048A3 (en) | Antenna system for a communication device | |
WO2005057794A3 (en) | Identification coding schemes for modulated reflectance systems | |
AU2006235926A1 (en) | Shielded coil for inductive wireless applications | |
WO2008029312A3 (en) | Method for supplying electrical energy from a first electronic circuit to a second electronic circuit via at least one wire line | |
JP2005091082A (en) | Antenna-integrated navigation system | |
ATE510320T1 (en) | ANTENNA FOR MOBILE DEVICE | |
TW200501845A (en) | Multi-layered circuit board and electromagnetic shielding method for the multi-layered circuit board | |
TW200642886A (en) | Railway beacon and relative production method | |
KR20190071299A (en) | Electronic control device having antenna | |
IT1252191B (en) | SAFETY EQUIPMENT FOR AN AUXILIARY ELECTRONIC DEVICE MOUNTED ON A MEANS OF LOCOMATION. | |
JP2008205978A (en) | Antenna unit and in-vehicle unit using the same | |
TH74975A (en) | Railway locator And methods of building that relate | |
DE602004016868D1 (en) | DATA COMMUNICATION VIA POWER LINES | |
JP2006174256A (en) | Antenna coil | |
CN1516081A (en) | Automatic stop-reporting system | |
HUP0000378A2 (en) | Method to determine location of a mobile radio station and base station for transmission of local information | |
MXPA04004340A (en) | Method and system for a wireless communication between the integrated circuits of an electronic card by means of light. | |
CN110070169A (en) | Electronic tag and electronic label recognition method | |
TW200511154A (en) | A cylindrical radio identifying tag device and the assembly method thereof |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK4Y | Short term patent expired |