EP1282829B1 - Dispositif d'information mobile pour un environnement couvert par un systeme de communication mobile - Google Patents

Dispositif d'information mobile pour un environnement couvert par un systeme de communication mobile Download PDF

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Publication number
EP1282829B1
EP1282829B1 EP01905764A EP01905764A EP1282829B1 EP 1282829 B1 EP1282829 B1 EP 1282829B1 EP 01905764 A EP01905764 A EP 01905764A EP 01905764 A EP01905764 A EP 01905764A EP 1282829 B1 EP1282829 B1 EP 1282829B1
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EP
European Patent Office
Prior art keywords
time
route
information
database
destination
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
Application number
EP01905764A
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German (de)
English (en)
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EP1282829A2 (fr
Inventor
Klaus David
Peter Schwander
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lesswire GmbH
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Lesswire GmbH
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Publication date
Application filed by Lesswire GmbH filed Critical Lesswire GmbH
Publication of EP1282829A2 publication Critical patent/EP1282829A2/fr
Application granted granted Critical
Publication of EP1282829B1 publication Critical patent/EP1282829B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • G08G1/0968—Systems involving transmission of navigation instructions to the vehicle
    • G08G1/096805—Systems involving transmission of navigation instructions to the vehicle where the transmitted instructions are used to compute a route
    • G08G1/096827—Systems involving transmission of navigation instructions to the vehicle where the transmitted instructions are used to compute a route where the route is computed onboard
    • 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
    • G08G1/0968—Systems involving transmission of navigation instructions to the vehicle
    • G08G1/096833—Systems involving transmission of navigation instructions to the vehicle where different aspects are considered when computing the route
    • G08G1/096838—Systems involving transmission of navigation instructions to the vehicle where different aspects are considered when computing the route where the user preferences are taken into account or the user selects one route out of a plurality

Definitions

  • the present invention relates to a mobile information device for a Mobile communications environment.
  • Mobile navigation systems are known in particular in vehicles that for example, using GPS (Global Position System) the position of the mobile Can determine navigation system.
  • the navigation system also has one Database with location information such as street maps.
  • the Navigation system compares the current position with the information from the Database. Then this information is related to each other and the user can thus determine where he is at the moment.
  • the user enters a destination to which he wants to go.
  • the navigation system then calculates the shortest route to the destination. You can also certain preferences are entered, such as a preferred one Use of country roads.
  • the aim of the present invention is based on the known prior art Technique to provide an information device with great utility.
  • a mobile information device for a mobile communication environment solved, the mobile information device Input means for entering a position and information, a position determining means to determine the location of the mobile device, a database containing location information, a processing means that the current or the entered position of the mobile device with location information correlates from the database, and an output means for outputting which includes linked information.
  • the advantages are in particular that not only a pure position determination, but also a link to the local conditions and a temporal correlation of different events is made possible.
  • An advantageous embodiment of the invention provides that a time determination means is provided to determine the amount of time to cover a distance between a destination entered in the database and the current or entered position is required.
  • the user can use the mobile information device to estimate how long it will take to Coverage of the given route or when it has to start to to arrive at the destination at a predetermined time.
  • the device is designed such that that they are for a given destination and also a given one Arrival time depending on the respective position of the device in Dependence of the travel time determined in each case by the time-determining means a required time for departure is determined and sent to the user independently issues a message at a point in time that is calculated Time of departure or a given time before the time of departure.
  • This independent notification of the user at a certain point in time Dependence on previously entered location and time-related data is a essential aspect of the preferred embodiment of the invention and represents a independent inventive ideas.
  • Another preferred embodiment of the invention provides that in the Database in addition to the location information, also time-dependent, statistical Transport times can be saved.
  • the mobile information device thus enables taking into account the time, an estimate of the distance to cover the distance required.
  • the database additional cartographic, infrastructural and commercial information includes. This information can be used to create links that go beyond just reaching the destination. For example, a suitable stopover can be selected.
  • Another embodiment of the invention provides that a position determination is carried out at predetermined intervals, the current position with the position the destination is compared at predetermined intervals and that the time period is recalculated and updated to cover the distance between the new position and the position of the destination is required. Thus, At any point in time, estimate whether the goal has been reached in the remaining time can be.
  • a further embodiment of the invention provides that the determined actual Periods to cover certain distances taking into account the be transmitted to other mobile devices at the respective time and for Serve to update their respective databases. Furthermore, the in the Database stored information updated at predetermined intervals. Thus, each mobile device benefits from the "experience" of another mobile Device that has traveled the same route earlier Has. The constant updating of the database ensures that the information in the database is always up to date are located.
  • Another preferred embodiment of the invention provides that the database contains information related to means of transport. So that can be achieved of a destination to be matched to the existence of means of transport.
  • a particularly preferred embodiment of the invention provides that the The point in time at which the destination can be reached at the earliest is determined.
  • a second embodiment of the invention provides that the mobile information device as in the first embodiment, an input means for input a position and information, a position determining means for Determining the location of the mobile device, a processing means, with the current or the entered position of the mobile device Relates location information from a database and an output means for outputting the linked information, the mobile Information device with base stations of the communication environment communicates and the base stations containing location information Have database. This arrangement ensures that only one central database is required.
  • the other configurations of the second embodiment correspond to Refinements of the first embodiment, with the exception that the determined times for covering certain distances taking into account the time of day to the base stations and thus the database is updated.
  • the advantage of this arrangement is that it ensures that all mobile information devices each have the same current Information.
  • the mobile information device (FIG. 1) an input means 1 and an output means 2, each with an input / output unit 3 are connected.
  • the output means preferably comprise a graphic display and a loudspeaker.
  • the input / output unit 3 is further connected to a route calculation means 4, and a database 11, a timer 9 and a position determining means 10 are connected.
  • On Route memory 8 is also connected to an input of route calculation means 4, connected to a transmitter / receiver 7 and to a route booking means 6.
  • the route booking means 6 is connected to the transmitter / receiver 7 with an antenna 15 connected.
  • a comparison means 5 is provided and with the Route booking means 6, the route memory 8, the position determining means 10, the route calculation means 4 and connected to the database 11, which in turn connected to the transmitter / receiver 7 and to a profile memory 19 which is also connected to the route calculation means 4.
  • a time determination means 18 is provided which is connected to the timer 9, the Route memory 8 and connected to the route calculation means 4.
  • an evaluation detection means 14 is provided and is associated with the Sender / receiver 7, the database 11, the route booking means 6, the Comparison means 5 and connected to the input / output unit 3.
  • a reachability detection means 16 is provided, which is connected to the transmitter / receiver 7, the route calculation means 4 and the input / output unit 3 connected is.
  • the mobile device can give him what time with which Means of transport to the desired location or in other words when to start at a given time at a given time Arrive destination.
  • a special feature of the information device which is also independent of the other features of the information device can be realized from the connection of the timer 9 and the time determination means 18 and the input / output unit 3 and the display and Input means 2 and 1. These are designed so that a user can use one in the Can enter the future time, for example a desired one Arrival time for a trip, the time determination means based on this future time and other information such as destination and Travel time - the determination of which is explained below - a closer one Determine the time, for example the required departure time and independently trigger a message via the display means when the closest one Point in time or a defined point in time has been reached.
  • the triggered message is preferably an acoustic message.
  • the user can use the input means 1 to find the desired destination and enter the time at which the destination can be reached. Both the The destination and the desired time of arrival are stored in the route memory 8 saved. With the help of the position determining means 10, the position of the determined mobile information device. If the desired destination in the Database 11 of the mobile information device containing location information the two positions are stored by a route calculation means 4 compared with each other and the information needed to reach the destination are created as an itinerary including the intermediate stations and a schedule Reaching the intermediate stations and the destination in the route memory 8 stored and output to a display means 2.
  • Time determination means 18 determines one Time determination means 18 based on those stored in the route memory 8 Information regarding the travel route is the time it takes to travel the Distance between the current position and the destination and to cover the individual intermediate stations of the distance is required and this duration as well the intermediate times are also stored in the route memory 8.
  • the information output by the database 11 sets one Linking of position data, the data of the individual means of transport and finally the data of a wealth of experience from others described later Users of the mobile information devices.
  • the position determination is carried out at regular intervals by the position determination means 10 performed, the current position is then from a Comparison means 5 compared with the position of the destination and that period is determined by the time determining means 18 according to the general information the database 11 and the route-specific ones stored in the route memory 8 Information and data recalculated to cover the journey Distance to the destination is required and those stored in the route memory 8 Data is updated with the new current data.
  • the position of the mobile device there are several options for determining the position of the mobile device available. With the help of a GPS module, the exact position of the mobile Information device can be determined worldwide. Alternatively, the Position determination take place in a GSM network or the position of the mobile information device can be entered manually.
  • the comparison means 5 carries out a target / actual comparison at predetermined intervals by including the travel route stored in the route memory 8 a schedule of the intermediate stations of the route with the current position compares and thus registers if the user does not move, but rather stops at one point. This can be caused by a traffic jam, for example become.
  • the route calculation means 4 calculates in connection with that of the Comparative means 5 received information whether the destination to the desired Arrival time can be reached, i.e. it will be at predetermined intervals checks whether the schedule of the route stored in the route memory 8 is observed. If this schedule cannot be met, there is Comparison means 5 a warning to the display means 2.
  • the user can instruct the mobile information device by means of the input means 1 that the Calculation of the optimal solution to reach the destination, i.e. Choice of Means of transport and the route, at regular intervals from the route calculation means 4 is carried out. If the user is unforeseen is stopped at a point along the way, the route calculation means 4 the recommendations regarding the means of transport and the route update according to the information stored in the database 11 and change if necessary, i.e. the newly calculated route is also in the Route memory 8 saved and thus updated.
  • the user with the help of the output from the comparison means 6 Can estimate information that he, for example, a predicted one Flight, train or appointment will not reach the mobile device instruct the input means 1, this information to the airline to be transmitted and, if necessary, to book a seat for the next flight. Likewise possible to notify a conversation partner that the Users will appear late for an appointment. These notifications are sent to the transmitter / receiver 7 by means of a route booking means 6 issued and can be from the transmitter / receiver 7 as SMS short messages, e-mails or the like can be transmitted.
  • a best possible recommendation with regard to the path to be chosen and the Spending the means of transport to reach the destination are not only the location information is important, but also the time at which the user want to travel is of great importance. For example, it is in the morning Rush-hour traffic in some major cities makes less sense to take a taxi. If the If users access buses or trains at this hour, they probably can arrive faster at its destination.
  • the database therefore includes 11 also time-specific information provided by the route calculation means 4 the creation of the travel route should also be taken into account accordingly.
  • To the mobile information device has the timer 9, which is the route calculation means 4 provides the current time.
  • the mobile information device has the accessibility calculation means 16 based on the current position and in the database 11 stored information calculates what distance in a given Time can be covered according to the respective means of transport. This distance that can be covered in a predetermined time can be displayed on the display displayed on the mobile information device.
  • the database contains, among other things, information relating to the public transport, it is possible to use these means of transport Consider the recommendation of the means of transport to be selected. Since the on However, the information related to the means of transport can change quickly this information is continuously updated. For example, that The user is informed of any congestion on a motorway in good time so that he can choose a different route if necessary. Furthermore, it is possible if, for example, a train or flight is canceled or postponed, the user using the mobile information device by means of SMS short messages, To notify emails or the like. In this case, the Users either take their time or the mobile information device instruct to create an alternative travel plan and, if necessary, another means of transport choose which is then by means of the route booking means 6 via the Transmitter / receiver 7 can be booked.
  • the user can by means of the mobile information device learn what alternatives he has to linger on his current stay Has. If, for example, the user only starts his trip the next morning can continue, he can instruct the mobile information device to him Show accommodation options nearby. If the user is has decided on one of the overnight possibilities, he can use the Route booking means 6 of the mobile information device make a reservation make.
  • the user can instruct the mobile information device, for example restaurants, Shops or the like. display.
  • the database can be decentralized in any mobile Information device can be implemented.
  • the user can create his personal profile using the Input means 1 can enter the mobile information device.
  • the user's personal profile is then stored in a profile memory 19. This can mean, for example, that the user only uses a specific one Want to fly airline that the user only wants to travel by train, or that the user wants to be at the airport one hour before departure.
  • This Profile data is stored in the route calculation means 4 with the data in the database 11 stored information linked so that the user can get one on it receives personally tailored travel plan recommendations. This on the user Profit obtained can also take into account other preferences of the user.
  • the mobile information device For example, if the user is in wants to eat in a restaurant and the mobile information device instructs him to recommend a restaurant to him, the mobile information device with the help of the database 11 and that stored in the profile memory 19 personal profile to the user of a restaurant according to his wishes Show.
  • the mobile information device can be can also be used as an electronic logbook. In doing so, those covered Exactly recorded routes. That with the help of the position determining means the exact distance covered and its course are recorded. Under The start time, the stop time and the time determination means can be used Intermediate times along the way are also recorded and recorded exactly become.
  • the sum of all trips can be calculated and displayed.

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Traffic Control Systems (AREA)
  • Navigation (AREA)

Claims (22)

  1. Dispositif de transmission d'informations pouvant fonctionner indépendamment d'un moyen de transport, pour un environnement de communication mobile, comportant
    un moyen d'entrée (1) pour introduire au moins une première position introduite en tant que lieu de destination ainsi que pour introduire des informations de temps,
    un moyen de détermination de position (10) pour déterminer la position locale actuelle du dispositif mobile,
    une banque de données (11), qui contient des informations de lieu,
    un moyen de traitement (4,5), qui combine la position actuelle ou une seconde position introduite du dispositif mobile à des informations de lieu concernant la position, mémorisées dans une banque de données (11),
    un moyen de sortie (2) pour délivrer les informations combinées,
    le dispositif servant à déclencher une signalisation étant agencé pour déclencher automatiquement une signalisation à un instant qui est obtenu à partir d'informations de temps ainsi que d'informations de lieu, introduites auparavant, à partir de la banque de données (11) et de données de position respectivement déterminées actuellement par les moyens de détermination de position.
  2. Dispositif selon la revendication 1, comportant en outre une mémoire de trajets (8) pour mémoriser d'une part le lieu de destination ainsi que d'autre part une seconde position introduite ou la position actuelle.
  3. Dispositif selon la revendication 2, comportant un moyen de détermination de temps pour déterminer la durée, qui est nécessaire pour le parcours de la distance entre un lieu de destination introduit, mémorisé dans la mémoire de trajets (8), et la position actuelle ou la seconde position introduite, sur la base des informations mémorisées dans la banque de données (11) et dans la mémoire de trajets (8).
  4. Dispositif selon la revendication 2, comportant des moyens de détermination de temps pour déterminer l'instant auquel le démarrage doit s'effectuer pour atteindre le lieu de destination introduit, à un instant prédéterminé, sur la base des informations mémorisées dans la banque de données (11) et dans la mémoire de trajets (8).
  5. Dispositif selon la revendication 4, caractérisé en ce que le dispositif est agencé de manière à délivrer une signalisation à un intervalle de temps prédéterminé avant ou lorsqu'est atteint l'instant, auquel le démarrage doit s'effectuer, pour atteindre un lieu de destination introduit, à un instant prédéterminé.
  6. Dispositif selon l'une des revendications précédentes, dans lequel le moyen de traitement (4,5) comporte un moyen de calcul de trajet (4) pour établir un trajet, y compris des postes intermédiaires et un programme dans le temps entre la position actuelle et le lieu de destination introduit, sur la base des informations mémorisées dans la banque de données (11) ou pour la mémorisation du trajet dans la mémoire de trajets (8).
  7. Dispositif selon la revendication 6, dans lequel le moyen de traitement (4,5) comporte en outre un moyen comparateur (5) qui est conçu pour l'exécution d'une comparaison valeur de consigne / valeur réelle en rapport avec le trajet devant être sélectionné, par le fait que la position actuelle, déterminée par le moyen de détermination de position (10), du dispositif mobile de transmission d'informations est comparée aux informations mémorisées dans la mémoire de trajets (8) et concernant le trajet.
  8. Dispositif selon la revendication 7, comportant en outre un moyen de comptabilisation de trajet pour effectuer une comptabilisation en fonction du trajet établi par le moyen (4) de calcul de trajet, ou pour l'exécution d'une comptabilisation et/ou d'une modification de comptabilisation lorsque, lors de l'exécution de la comparaison valeur de consigne / valeur réelle, le moyen comparateur (5) établit que le programme dans le temps du trajet ne peut pas être respecté.
  9. Dispositif selon l'une des revendications précédentes, comportant en outre une horloge (9) pour délivrer l'heure actuelle.
  10. Dispositif selon l'une des revendications précédentes, comprenant en outre une mémoire de profils (19) pour mémoriser un profil de l'utilisateur, introduit par le moyen d'entrée (1).
  11. Dispositif selon l'une des revendications précédentes, comportant en outre un moyen (16) de calcul de la capacité d'atteindre la destination pour calculer, sur la base de la position actuelle déterminée par le moyen de détermination de position (10) et des informations mémorisées dans la banque de données (11), la distance qui peut être parcourue pendant une durée prédéterminée en fonction du moyen de transport respectif et pour délivrer ces informations au moyen d'affichage (2) afin qu'elles soient affichées sur le moyen d'affichage.
  12. Dispositif selon l'une des revendications précédentes, comportant un moyen de détection d'évaluation (14) pour détecter une évaluation, introduite par l'utilisateur à l'aide des moyens d'entrée (1), du trajet établi par le moyen (4) de calcul de trajet et pour retransmettre cette évaluation à la banque de données (11) afin qu'elles y soient mémorisées.
  13. Dispositif selon l'une des revendications précédentes, dans lequel dans la banque de données (11), également des temps de transport statistiques, dépendants de l'heure, sont mémorisés et traités, en dehors d'informations de lieu.
  14. Dispositif selon l'une des revendications précédentes, dans lequel la banque de données (11) contient en outre des informations cartographiques, des informations d'infrastructure et des informations rapportées à l'activité.
  15. Dispositif selon l'une des revendications précédentes, dans lequel le moyen de détermination de position (10) exécute une détermination de position à des intervalles de temps prédéterminés.
  16. Dispositif selon la revendication 7, dans lequel le moyen comparateur (5) compare la position actuelle à la position du lieu de destination, à des intervalles de temps prédéterminés.
  17. Dispositif selon l'une des revendications 1 à 16, dans lequel le moyen de détermination de temps (18) calcule à nouveau et actualise, à des intervalles prédéterminés, la durée qui est nécessaire pour parcourir la distance entre la nouvelle position et la position du lieu de destination.
  18. Dispositif selon la revendication 7 ou 16, dans lequel le moyen comparateur (5) identifie quand la position du dispositif mobile de transmission d'informations ne varie pas.
  19. Dispositif selon l'une des revendications précédentes, dans lequel les informations mémorisées dans la banque de données (11) sont actualisées à des intervalles prédéterminés.
  20. Dispositif selon l'une des revendications précédentes, dans lequel les durées effectives pour le parcours de distances déterminées sont transmises en tenant compte de l'heure à d'autres dispositifs mobiles et sont utilisées pour actualiser la banque de données respective.
  21. Dispositif selon l'une des revendications précédentes, dans lequel la banque de données contient des informations qui sont rapportées à différents moyens de transport.
  22. Dispositif selon l'une des revendications précédentes, dans lequel les moyens de détermination de temps (18) déterminent l'instant, auquel le lieu de destination peut être atteint au plus tôt.
EP01905764A 2000-02-12 2001-02-12 Dispositif d'information mobile pour un environnement couvert par un systeme de communication mobile Expired - Lifetime EP1282829B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10006314A DE10006314A1 (de) 2000-02-12 2000-02-12 Mobile Informationsvorrichtung für eine Mobil-Kommunikationsumgebung
DE10006314 2000-02-12
PCT/EP2001/001495 WO2001059471A2 (fr) 2000-02-12 2001-02-12 Dispositif d'information mobile pour un environnement couvert par un systeme de communication mobile

Publications (2)

Publication Number Publication Date
EP1282829A2 EP1282829A2 (fr) 2003-02-12
EP1282829B1 true EP1282829B1 (fr) 2003-12-10

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EP01905764A Expired - Lifetime EP1282829B1 (fr) 2000-02-12 2001-02-12 Dispositif d'information mobile pour un environnement couvert par un systeme de communication mobile

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EP (1) EP1282829B1 (fr)
AT (1) ATE256294T1 (fr)
AU (1) AU2001233758A1 (fr)
DE (2) DE10006314A1 (fr)
ES (1) ES2213103T3 (fr)
WO (1) WO2001059471A2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2175402A1 (fr) * 2008-10-02 2010-04-14 Vodafone Holding GmbH Rappel automatique au moins partiellement d'évènements se rapportant à un utilisateur

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4429121C1 (de) * 1994-08-17 1996-02-22 Siemens Ag Navigationssystem für ein Fahrzeug
DE19539641C2 (de) * 1995-10-25 2000-02-17 Daimler Chrysler Ag Verfahren und Einrichtung zur verkehrssituationsabhängigen Fahrzeugzielführung
US5933100A (en) * 1995-12-27 1999-08-03 Mitsubishi Electric Information Technology Center America, Inc. Automobile navigation system with dynamic traffic data
DE19753172A1 (de) * 1996-12-16 1998-07-16 Mannesmann Ag Verfahren zur rechnergestützten Navigation eines Fahrzeuges mit einem Endgerät, Endgerät und Verkehrszentrale
DE19810173A1 (de) * 1998-03-10 1999-10-07 Bosch Gmbh Robert Navigationssystem für Kraftfahrzeuge
DE19852662B4 (de) * 1998-11-16 2007-05-31 Robert Bosch Gmbh Informationsträger für eine Navigationsvorrichtung und Verfahren zur Navigation eines Fahrzeugs in einem Straßennetz
DE19856704C2 (de) * 1998-12-09 2001-09-13 Daimler Chrysler Ag Verfahren und Vorrichtung zur Fahrzeugzielführung und/oder Reisezeitschätzung
EP1069404B1 (fr) * 1999-01-28 2008-04-16 Mitsubishi Denki Kabushiki Kaisha Procede et appareil de navigation
DE19935564A1 (de) * 1999-07-30 2001-02-15 Andrea Nicole Meyer Mobiler elektronischer Reisebegleiter

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WO2001059471A3 (fr) 2001-12-27
DE50101146D1 (de) 2004-01-22
ES2213103T3 (es) 2004-08-16
WO2001059471A2 (fr) 2001-08-16
EP1282829A2 (fr) 2003-02-12
DE10006314A1 (de) 2001-08-16
AU2001233758A1 (en) 2001-08-20
ATE256294T1 (de) 2003-12-15

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