EP0962006B1 - Datenübertragungseinrichtung für verkehrsleit- und verkehrsinformationssysteme - Google Patents
Datenübertragungseinrichtung für verkehrsleit- und verkehrsinformationssysteme Download PDFInfo
- Publication number
- EP0962006B1 EP0962006B1 EP98912231A EP98912231A EP0962006B1 EP 0962006 B1 EP0962006 B1 EP 0962006B1 EP 98912231 A EP98912231 A EP 98912231A EP 98912231 A EP98912231 A EP 98912231A EP 0962006 B1 EP0962006 B1 EP 0962006B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- light
- data transmission
- emitting diodes
- traffic
- light emitting
- 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.)
- Expired - Lifetime
Links
Images
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
- G08G1/096766—Systems involving transmission of highway information, e.g. weather, speed limits where the system is characterised by the origin of the information transmission
- G08G1/096775—Systems involving transmission of highway information, e.g. weather, speed limits where the system is characterised by the origin of the information transmission where the origin of the information is a central station
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C23/00—Non-electrical signal transmission systems, e.g. optical systems
- G08C23/04—Non-electrical signal transmission systems, e.g. optical systems using light waves, e.g. infrared
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/095—Traffic lights
Definitions
- the invention relates to a data transmission device for traffic control and traffic information systems the preamble of claim 1.
- a traffic control system in which Guiding information about vehicles are transmitted.
- the infrastructure for such a traffic information system can be created with as little effort as possible by for example existing traffic signal calculator for Light signaling controls can also be used. Therefore is proposed, in addition to a light signal transmitter, a Transmitting and receiving device, a so-called beacon, on the light signal mast attach what with effort and connection work and costs are connected. They are also different Techniques for operating the light signal transmitter and the transmitter and Receiving facilities necessary.
- Colored light is conventionally used in light signal transmitters generated a light bulb in front of a colored filter plate is arranged.
- the effect is known that due to the Light conditions in the area the colored filter plate Even when the light bulb is switched off, it seems to light up it is not clear whether the corresponding signal is or is switched off.
- Another disadvantage of using it of incandescent lamps is that these light in one emit broadband radiation spectrum and only a small one Filtered out percentage in the desired color and thereby only a fraction of the energy used becomes.
- the object of the invention is a data transmission device to develop in traffic lights, both as traffic lights as well as for the transmission of data control technology for both functions Current pulses used in the high frequency range.
- the task is carried out in a data transmission device initially mentioned type solved according to the invention in that an LED matrix is used as the signal unit, with the characterizing features of claim 1.
- the group of light emitting diodes emitting in the visible range and the group of those emitting in the infrared range LEDs can be controlled separately.
- An advantage this arrangement compared to the conventional realization of Signal generators with unpulsed or low-frequency power supply and transmitters with high-frequency control is the now possible common operating technology, since both types operated by diodes with current pulses in the high frequency range become.
- the light output emitted in the visible range is easier to control while the pulses the diodes emitting in the infrared range for information transmission can be encoded.
- the invention can transfer the data from the central traffic computer to the transmitter unit via cable, by infrared transmission or done by radio transmission.
- the yellow light of a red-yellow-green light signal transmitter through a light-emitting diode matrix made of yellow-emitting light-emitting diodes and infrared diodes are formed.
- a light-emitting diode matrix made of yellow-emitting light-emitting diodes and infrared diodes are formed.
- FIG 1 shows the front view of a red-yellow-green light signal transmitter LS.
- Red light RL and green light GL are included realized as known by an incandescent lamp with a filter disc and shown only schematically.
- the yellow light consists of a light emitting diode matrix made up of a large number Light emitting diodes SIL (typically 300 - 500) and a number Infrared light emitting diodes IRL (typically 60-100).
- FIG. 2 shows schematically in cross section that the yellow emitting light emitting diodes SIL together to an electronic Control ES are connected via a control unit SE is connected to a traffic control center VLZ. Red light RL and green light GL are also via the control unit SE connected to the traffic control center VLZ.
- the in Infrared emitting diodes IRL are with another Control IS connected, which in turn via data lines DL is connected to the control unit SE and to be sent Signals from the traffic control center VLZ transmitted gets.
- FIG. 3 shows schematically in cross section as in the embodiment 2 the transmission of data from the control unit SE to the further control IS in the infrared range emitting diodes executed by wireless transmission becomes.
- both the further control IS with a Transmitting and receiving unit SIS as well as the control unit SE connected to a further transmitting and receiving unit SSE.
- Both sending and receiving units can now either Communicate with each other via radio or infrared transmission.
- FIG. 4 the embodiment according to FIG. 3 has been expanded so that that additional photodiodes PD in the light-emitting diode matrix are integrated, which receive signals from the vehicles can and via an additional control PS and the transmission and receiving unit SIS with the control unit SE and thus the traffic control center VLZ.
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Atmospheric Sciences (AREA)
- Traffic Control Systems (AREA)
- Optical Communication System (AREA)
Description
Claims (9)
- Datenübertragungseinrichtung für ein Verkehrsleit- und Verkehrsinformationssystem zur Kommunikation mit mit Detektoren ausgerüsteten Fahrzeugen, die über eine Steuereinheit (SE) mit einer Verkehrsleitzentrale (VKZ) verbunden und an einem Lichtsignalgeber installiert ist sowie im Infrarotbereich emittierende Leuchtdioden (IRL) umfaßt,
dadurch gekennzeichnet, daß mindestens eine Lichteinheit des Lichtsignalgebers (LS) eine Matrix aus Leuchtdioden aufweist, in der sowohl im sichtbaren Bereich emittierende Leuchtdioden (SIL) als auch die im Infrarotbereich emittierenden Leuchtdioden (IRL) zur Datenübertragung angeordnet sind. - Datenübertragungseinrichtung nach Anspruch 1,
dadurch gekennzeichnet, daß die im Infrarotbereich emittierenden Leuchtdioden (IRL) in der Matrix jeweils einzeln benachbart zu den im sichtbaren Bereich emittierenden Leuchtdioden (SIL) angeordnet sind. - Datenübertragungseinrichtung nach Anspruch 1,
dadurch gekennzeichnet, daß die im Infrarotbereich emittierenden Leuchtdioden (IRL) zu mindestens einer Gruppe zusammengefaßt sind, die benachbart zu den im sichtbaren Bereich emittierenden Leuchtdioden (SIL) angeordnet ist. - Datenübertragungseinrichtung nach einem der Ansprüche 1 bis 3,
gekennzeichnet durch je eine elektronische Steuerung (IS,ES) zum Zuführen hochfrequenter Strompulse an die im Infrarotbereich bzw. die im sichtbaren Bereich emittierenden Leuchtdioden (IRL,SIL). - Datenübertragungseinrichtung nach einem der Ansprüche 1 bis 4,
dadurch gekennzeichnet, daß die elektronische Steuerung (IS) der im Infrarotbereich emittierenden Leuchtdioden (IRL) mit der Steuereinheit (SE) über eine Datenleitung (DL) verbunden ist. - Datenübertragungseinrichtung nach einem der Ansprüche 1 bis 4,
dadurch gekennzeichnet, daß die elektronische Steuerung (IS) der im Infrarotbereich emittierenden Leuchtdioden (IRL) mit der Steuereinheit (SE) durch Funkübertragung zwischen einer an die Steuereinheit angeschlossene Sende- und Empfangseinrichtung (SSE) und einer Sende- und Empfangsvorrichtung (SIS) der elektronischen Steuerung (IS) der im Infrarotbereich emittierenden Leuchtdioden (IRL) verbunden ist. - Datenübertragungseinrichtung nach einem der Ansprüche 1 bis 4,
dadurch gekennzeichnet, daß die elektronische Steuerung (IS) der im Infrarotbereich emittierenden Leuchtdioden (IRL) mit der Steuereinheit (SE) durch Infrarotübertragung zwischen einer an die Steuereinheit angeschlossene Sende- und Empfangseinrichtung (SSE) und einer Sende- und Empfangsvorrichtung (SIS) der elektronischen Steuerung (IS) der im Infrarotbereich emittierenden Leuchtdioden (IRL) verbunden ist. - Datenübertragungseinrichtung nach einem der vorhergehenden Ansprüche,
gekennzeichnet durch einen Rot-Gelb-Grün-Lichtsignalgeber (LS) mit einem Gelblicht, das durch eine Vielzahl Gelb emittierender Leuchtdioden und einer Anzahl Infrarot emittierender Leuchtdioden (IRL) zur Datenübertragung gebildet ist. - Datenübertragungseinrichtung nach einem der vorhergehenden Ansprüche,
dadurch gekennzeichnet, daß die Matrix zusätzlich Photodioden (PD) zum Empfang von Signalen von Fahrzeugen aufweist.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19706480 | 1997-02-19 | ||
| DE19706480 | 1997-02-19 | ||
| PCT/DE1998/000435 WO1998037529A1 (de) | 1997-02-19 | 1998-02-13 | Datenübertragungseinrichtung für verkehrsleit- und verkehrsinformationssysteme |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0962006A1 EP0962006A1 (de) | 1999-12-08 |
| EP0962006B1 true EP0962006B1 (de) | 2001-10-04 |
Family
ID=7820785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP98912231A Expired - Lifetime EP0962006B1 (de) | 1997-02-19 | 1998-02-13 | Datenübertragungseinrichtung für verkehrsleit- und verkehrsinformationssysteme |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0962006B1 (de) |
| AT (1) | ATE206551T1 (de) |
| DE (1) | DE59801633D1 (de) |
| WO (1) | WO1998037529A1 (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10046836A1 (de) * | 2000-09-20 | 2002-05-02 | Trend Network Ag | Verfahren zum Übertragen von Informationen in ein Fahrzeug sowie System dazu |
| CN101743573B (zh) * | 2007-07-17 | 2014-05-14 | 住友电气工业株式会社 | 灯装置、用于灯装置的天线单元、通信系统以及交通信号控制器 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE452691B (sv) * | 1984-10-04 | 1987-12-07 | Nystrom Karl G | Trafikljusanordning eller annan liknande signalljusanordning |
| FR2586844B1 (fr) * | 1985-08-27 | 1988-04-29 | Sofrela Sa | Dispositif de signalisation utilisant des diodes electroluminescentes. |
| EP0256483B1 (de) * | 1986-08-13 | 1991-05-02 | Siemens Aktiengesellschaft | Verkehrsleit- und Informationssystem |
| EP0330165B1 (de) * | 1988-02-25 | 1993-08-25 | Siemens Aktiengesellschaft | Sende- und Empfangseinrichtung für die Informationsübertragung im Infrarotbereich |
| IL98498A (en) * | 1991-06-14 | 1994-01-25 | Vardi Shlomo | Electro-optical monitoring system for vehicles |
| GB2265041A (en) * | 1992-03-13 | 1993-09-15 | Ronald Mark Henderson | Infra-red route and hazard system |
| US5457450A (en) * | 1993-04-29 | 1995-10-10 | R & M Deese Inc. | LED traffic signal light with automatic low-line voltage compensating circuit |
| US5633629A (en) * | 1995-02-08 | 1997-05-27 | Hochstein; Peter A. | Traffic information system using light emitting diodes |
-
1998
- 1998-02-13 WO PCT/DE1998/000435 patent/WO1998037529A1/de not_active Ceased
- 1998-02-13 EP EP98912231A patent/EP0962006B1/de not_active Expired - Lifetime
- 1998-02-13 DE DE59801633T patent/DE59801633D1/de not_active Expired - Fee Related
- 1998-02-13 AT AT98912231T patent/ATE206551T1/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EP0962006A1 (de) | 1999-12-08 |
| DE59801633D1 (de) | 2001-11-08 |
| WO1998037529A1 (de) | 1998-08-27 |
| ATE206551T1 (de) | 2001-10-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE68927175T2 (de) | Aufsicht und regelung der flughafenbeleuchtung und der bodenbewegungen | |
| DE69805626T2 (de) | Adressierbares fahrzeuglichtsystem | |
| US6239716B1 (en) | Optical display device and method of operating an optical display device | |
| DE3642788A1 (de) | Notfahrzeug-verkehrssteuerschaltung | |
| EP1986173A1 (de) | Vorrichtung zur Einzelstellplatzüberwachung | |
| EP3694779B1 (de) | Vorrichtung zur befeuerung von start- und landebahnen sowie von taxiways an flughäfen | |
| EP2695150B1 (de) | Lichtsignaleinrichtung sowie verfahren zum ermitteln des verschmutzungsgrades einer abschlussscheibe eines signalgebers | |
| DE202008007078U1 (de) | Videodetektion mit PMD-Sensorik | |
| DE102013005788B4 (de) | Straßenbeleuchtung | |
| EP0962006B1 (de) | Datenübertragungseinrichtung für verkehrsleit- und verkehrsinformationssysteme | |
| EP3445631B1 (de) | Vorrichtung zur daten- und/oder signalübertragung | |
| EP2911919B1 (de) | Kraftfahrzeug mit leuchte in einer antenneneinrichtung zum signalisieren des betriebszustandes einer sicherungsanlage | |
| DE10158678B4 (de) | Mobile Lichtsignalanlage und Verfahren zu ihrer Steuerung | |
| DE4232618A1 (de) | Verfahren zur Betätigung der Steuerungselemente von Lampen | |
| EP0268060B1 (de) | Verkehrssignalanlage | |
| DE10104950A1 (de) | Vorrichtung zur Verkehrsführung | |
| EP2383909A1 (de) | System und Verfahren zur bidirektionalen Kommunikation mit LED-Leuchten | |
| EP0992964B1 (de) | Signalgeber sowie damit ausgerüstete Verkehrssignalanlage | |
| EP1902437B1 (de) | LICHTSIGNALANLAGE, INSBESONDERE FÜR DEN STRAßENVERKEHR | |
| DE102016102525A1 (de) | Kommunikationssystem zur Datenkommunikation mit wenigstens einem Fahrzeug im Straßenverkehr | |
| DE4212124A1 (de) | Wechselverkehrszeichenanlage | |
| EP3934384B1 (de) | Anordnung zur ansteuerung von led's | |
| EP3208953A1 (de) | Anordnung zur drahtlosen datenübertragung in einem haus- oder gebäudeinstallationssystem | |
| DE102008049553A1 (de) | Vorrichtung zur Flugfeldbefeuerung eines Flughafens | |
| DE19608886C2 (de) | Steuerung und Überwachung von Lichtquellen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| 17P | Request for examination filed |
Effective date: 19990805 |
|
| AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
|
| 17Q | First examination report despatched |
Effective date: 20000508 |
|
| GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
| GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
| GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
| GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
| GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
| AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20011004 Ref country code: FI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20011004 |
|
| REF | Corresponds to: |
Ref document number: 206551 Country of ref document: AT Date of ref document: 20011015 Kind code of ref document: T |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
| REF | Corresponds to: |
Ref document number: 59801633 Country of ref document: DE Date of ref document: 20011108 |
|
| REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: GERMAN |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: NV Representative=s name: SIEMENS SCHWEIZ AG |
|
| REG | Reference to a national code |
Ref country code: GB Ref legal event code: IF02 |
|
| GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) |
Effective date: 20011211 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20020104 Ref country code: PT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20020104 Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20020104 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20020105 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20020213 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20020228 |
|
| ET | Fr: translation filed | ||
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20020430 |
|
| PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
| REG | Reference to a national code |
Ref country code: IE Ref legal event code: FD4D |
|
| BERE | Be: lapsed |
Owner name: SIEMENS A.G. Effective date: 20020228 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MC Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20020901 |
|
| 26N | No opposition filed | ||
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20060220 Year of fee payment: 9 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20060228 Year of fee payment: 9 |
|
| GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20070213 |
|
| REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST Effective date: 20071030 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20070213 Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20070228 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20080410 Year of fee payment: 11 Ref country code: CH Payment date: 20080515 Year of fee payment: 11 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20060209 Year of fee payment: 9 |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: PCAR Free format text: SIEMENS SCHWEIZ AG;INTELLECTUAL PROPERTY FREILAGERSTRASSE 40;8047 ZUERICH (CH) |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: AT Payment date: 20090115 Year of fee payment: 12 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: NL Payment date: 20090213 Year of fee payment: 12 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20070213 |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20090228 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20090228 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20090901 |
|
| REG | Reference to a national code |
Ref country code: NL Ref legal event code: V1 Effective date: 20100901 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20100213 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20100901 |