WO2010043255A1

WO2010043255A1 - Mobile device for the user-related transmission of display data and corresponding method

Info

Publication number: WO2010043255A1
Application number: PCT/EP2008/063891
Authority: WO
Inventors: Alpèr ZÜRRER
Original assignee: Zuerrer Alper
Priority date: 2008-10-15
Filing date: 2008-10-15
Publication date: 2010-04-22

Abstract

The invention relates to a mobile multimedia device (1) for the user-related transmission of display data, comprising a position detection module (11) for dynamically detecting geographic and/or topographic coordinate data and a storage module (17) for storing coordinate-specific basic display data, wherein coordinate-specific basic display data of the storage module can be selected on the basis of the detected coordinate data using the mobile multimedia device and corresponding location-specific display data can be generated for the purpose of display using an output unit (15) of the mobile multimedia device, wherein the mobile multimedia device (1) comprises at least one pattern detection module (21) for detecting location- and/or object-specific pattern data, the mobile multimedia device (1) comprising a filter module (13) for selecting pattern-specific basic display data of the storage module on the basis of the detected pattern data, and wherein the location-specific display data can be modified on the basis of the pattern-specific basic display data using the filter module.

Description

Mobile device for the user-related switching of speech data and corresponding method

The present invention relates to a mobile multimedia device for the 5 user-related presentation of presentation data according to the preamble of independent claim 1 and a corresponding method.

State of the art

From the state of the art are mobile devices for site-specific

10 navigation known, for example, as an aid to a tourist. As a result, a tourist can independently choose a city according to a given path or one

Visit the route. In open terrain, in urban areas, etc. are especially important

Satellite navigation devices (e.g., GPS or Galileo receivers), with the mobile satellite navigation device in the coverage area of a plurality of

15 of GPS satellites, so that by means of the satellite navigation device based on the acquired coordinate data corresponding

Signpost information can be displayed. However, if the person is within a building, the connection to the GPS satellites usually breaks down, so that reliable guidance information can no longer be generated. One

In particular, such a system is not suitable for city tours, where a person is to be conveyed by means of the information to be presented on a device, for example about a particular route, a tour, particular sights or historical circumstances.

.5 Furthermore, devices are known which provide on-demand background information on a specific point of interest. In this case, the tourist carries along with the device a city map, on which the sights are marked. Arrived at such a mark, the tourist has on the device to enter a number or string or the like, so that the above-mentioned

$ 0 background information is conveyed. One of the disadvantages of such a system is that the tourist must be skilled in card reading. Also, the tourist is not guided, but is on its own. Furthermore, we only give him the background information if he retrieves the information himself.

$ 5 EP 1 705459 A2 discloses a system for providing

Navigation information for persons inside and outside of buildings proposed, whereby a person at any time precise, easily understandable Wegweisuπgsiπformαtioπ to be provided to a destination. The object is to be achieved in that the system comprises at least one navigation source, which is designed as a satellite navigation source or as a receiver of indoor navigation signals. In the case of using RFID (Radio 5 Frequency Identification) indoor navigation signals, the navigation source is implemented as an RFID reader. A disadvantage of this device has been found that the device is provided exclusively for the provision of Wegweisungsinformation and therefore not suitable for an electronic city guide.

10 Technical task

It is an object of the present invention to propose a device for user-related presentation of presentation data, which represents an improvement over the prior art.

According to the present invention, these objects are achieved in particular by the

Elements of the independent claims achieved. Further advantageous embodiments are also apparent from the dependent claims, the description and drawings.

In particular, the objects of the invention are achieved by dynamically detecting geographical and / or topographical coordinate data by means of a position detection module of a multimedia device for mobile presentation data transfer, wherein, based on the acquired coordinate data, stored in a memory module of the mobile multimedia device

.5 coordinate-specific display base data is selected by means of the mobile multimedia device in the memory module and corresponding location-specific presentation data for display by means of an output unit are generated, wherein by means of a pattern acquisition module of the mobile multimedia device location and / or object-related pattern data are detected

$ 0 that by means of a filter module of the mobile multimedia device pattern-specific representation base data in the memory module based on the detected pattern data are selected and the site-specific presentation data based on the pattern-specific representation base data to be modified. One of the advantages of the invention is that by means of the multimedia device depending on

$ 5 a position and / or depending on location and / or object-specific data representation data are mediated to a user. Presentation data can be, for example, multimedia data. For example, a user may have a sequence of text and / or images and / or video data relating to a historical building or paintings a museum on a display. It is also possible to display a sequence of images, for example a cartoon. The output can also be done by a sounder, which is installed in the mobile multimedia device. Location-specific presentation data may be based on the location and / or

5 object-specific presentation data can be modified by background information to a city well as text is displayed, for example, in addition to a map shown on the display map. Another advantage of the invention is also that on the mobile multimedia device 1 user-related data can be stored, which, for example, for a

10 billing of services, such as "pay-per-view" in a museum, can be used.

In one embodiment variant, the position detection module of the mobile multimedia device is a satellite and / or terrestrial network-based module

15 executed. One of the advantages of the invention is that the user can be introduced, for example by means of a predefined route to preferred locations or attractions by means of Wegweisungsinformation, where he can be displayed at these positions based on the pattern data display data in the form of background information. A satellite based

For example, the module may be implemented as a GPS (Global Positioning System) module and / or Galileo module or a comparable module for acquiring the coordinate data.

In another embodiment variant, the position detection module is embodied as a .5 network-based position detection module of the mobile multimedia device. Such a position detection module can be embodied, for example, as a transceiver module for a GSM (Global System for Mobile Communications) or UMTS (Universal Mobile Telecommunications System) network. By means of such a mobile multimedia device, the current position $ 0 can be determined, for example, by the Mobile Country Code (MCC), the Mobile Network Code (MNC), the Location Area Code (LAC) and the Cell ID of a transceiver unit ( So-called mobile radio base station) of the corresponding network are detected and based on position-specific representation base data of the memory module corresponding representation data can be generated and represented by the $ 5 output unit. One of the advantages of the invention is in particular that signals of such networks are usually detectable within, as outside of buildings. In heavily populated areas, such as in cities, mobile base stations are located at short distances from one another. This can be a localization or position detection until accurate to a few hundred meters. By means of triangulation based on signals from several mobile radio base stations, a much more precise localization can take place. A mobile radio based position sensing module may also be operated in combination with a GPS based module or similar module.

In yet another embodiment variant, the objects of the invention are achieved in that, if only location-specific and / or object-specific pattern data are acquired, the location-specific representation data are generated by means of the

10 filter modules are generated based on the pattern-specific presentation base data. One advantage of the invention is that the mobile multimedia device can transmit display data to the user who carries the device in accordance with the instructions, even if the contact with satellite signals has been aborted, or because the user is in one

15 buildings, a tomb or the like, or because the reception of GPS satellite data for other reasons is disturbed or not guaranteed. In these cases, the location and / or object-related pattern data acquired by means of the pattern acquisition module are the basis for the selection of corresponding pattern-specific display base data. Based on the latter will be to

-0 representation of the user using the filter module generates location-specific presentation data.

In another embodiment, the objectives of the invention are achieved in that, if location and / or object-specific pattern data and

.5 geographic and / or topographic coordinate data are detected, depending on a definable trigger parameter of a trigger module of the mobile multimedia device, the location-specific presentation data based on the location and / or object-specific pattern data or based on the geographic and / or topographical coordinate data generated.

One of the advantages of the invention is that a standard or user-modifiable criterion can be set by means of a trigger parameter as to whether the presentation data is to be generated as a function of coordinate data or pattern data. As a result, the mediation of certain presentation data can be prioritized if necessary. The mobile

The multimedia device may include means for storing user-specific parameters or data, such as the age of the user or the budget for a city tour or a shopping tour. These parameters or data can also be used as criteria for triggering. Further trigger parameters may be, for example, opening times of a museum. In yet another embodiment variant, the objects of the invention are achieved in that the pattern acquisition module is designed as a pattern recognition module and is used for the recognition of patterns, with location and / or

5 object-specific pattern data are decoded based on syntactic and / or statistical and / or structural methods. In yet another embodiment, the objects of the invention are achieved in that the pattern acquisition module is implemented as an image acquisition module, by means of which location and / or object-specific pattern data of a one-dimensional or multi-dimensional

10 barcodes are recorded. One of the advantages of the invention is that the mobile multimedia device is capable of learning by means of a pattern recognition module. For example, the user can capture objects on his tour of a city by means of an image acquisition module. The acquired image data are compared by pattern recognition, for example, with reference patterns. These

Reference patterns may also be present on an external or remote storage unit or database and loaded into the database database of the multimedia multimedia storage unit for purposes of comparison. By way of example, it is thus possible to determine background information on objects or locations which have not previously been stored as stored basic data in the memory unit of the mobile

-0 multimedia device was present.

In another embodiment variant, the objects of the invention are achieved in that the pattern acquisition module is implemented as an RFID (Radio Frequency Identification) module, by means of which location and / or object-specific pattern data

.5 be detected by a variety of RFID transponders. RFID transponders usually include a microchip with side lengths in the millimeter range and a transponder coil, consisting of at least one turn. Such RFID transponders can also be designed as printable labels. On the RFID transponder can be detected by eye caption or, for example

$ 0 a linear or multidimensional barcode can be printed. For a digital or electronic city guide, as proposed here, such RFID transponders are particularly well suited for unambiguously referencing objects or locations. The RFID (Radio Frequency Identification) module can be embodied as an RFID reading module, pattern data being supplied by an RFID

$ 5 transponder or RFID tag are detectable. It can also be designed as an RFID read-write module, wherein pattern data from an RFID tag can be detected and / or specific data can be stored on an RFID tag. An RFID module can also be provided which can simultaneously detect a plurality of RFID transponders in its reception area and correctly record their pattern data. this will Usually achieved by a so-called anti-collision communication protocol between the RFID transponders and the RFID module.

In another embodiment, the objectives of the invention thereby

5 achieves that the representation base data of the memory module of the mobile multimedia device can be adjusted by means of a network-based further memory module based on a trigger parameter of a trigger module of the mobile multimedia device. One of the advantages of the invention is that the stored on the storage device of the multimedia device

For example, basic data may be updatable depending on a particular location or object. This can be explained by the following example. A user has checked in as a business traveler in a hotel in a city and is equipped at the reception with a mobile multimedia device. The user is a lover of stylish jazz music. The multimedia device

15 may be set up to suggest a tour of the city's jazz clubs. Through the trigger parameter or a trigger event, the memory module of the multimedia device can establish communication with a remote memory module and existing basic data with current base data, such as concert data from jazz bands in the jazz clubs on the

-0 suggested tour, update.

Hereinafter, an embodiment of the present invention with reference to a

Example described. The example is illustrated by the attached Figure 1, which is a schematic block diagram of the method and the mobile

.5 multimedia device shows in which presentation data user-related communication takes place.

Figure 1 illustrates an architecture that may be used to implement the invention. In this embodiment, by means of a mobile

$ 0 multimedia device 1 user-related presentation data. The mobile multimedia device comprises a position detection module 1 1 for dynamically acquiring geographic and / or topographical coordinate data and a memory module 17 for storing coordinate-specific representation base data, wherein the position is determined by the mobile multimedia device

Coordinate-specific presentation base data of the memory module can be selected and corresponding location-specific presentation data can be generated for display by means of an output unit 15 of the mobile multimedia device, the mobile multimedia device 1 comprising at least one pattern acquisition module 21 for acquiring location- and / or object-specific pattern data The mobile multimedia device 1 comprises a filter module 13 for selecting pixel-specific display fields of the memory module based on the acquired pattern data, wherein the location-specific display data can be modified based on the pattern-specific representation base data by means of the filter module.

Display data may be, for example, multimedia data. Multimedia data can be, for example, text, sound or image data or files or any combination of the aforementioned data. image data

10 may also be geographic maps, such as city maps, road maps, elevation maps, or plans of premises of buildings. For example, multimedia data may be present as relatively short, completed files, such as text, audio, video, or video files. Furthermore, the multimedia data may also be considered substantially continuous or long in time

15 ongoing stream of data, as it can be applied, for example, in the transmission of cinema or television programs. The information content of different presentation data can be displayed superimposed by means of the output unit 15. The display of an image can, for example, be supplemented with scrolling text. Also, a video sequence, a subtitle example. In one

-0 foreign language are superimposed. Thus, the user, for example, a tourist, historical information about a building can be displayed.

Representational baseline data may be, for example, regression, correlation, discriminant factors, weighting factors, or similar factors.

.5 Basic representation data may also be brightness and / or color values of pixels. Furthermore, presentation baseline data may be vector data, such as time, path, acceleration, and / or velocity vectors. Coordinate-specific presentation data is, for example, coordinate data acquired by a satellite-based positioning module.

$ 0

Geographic coordinate data can be latitude and longitude latitude. This coordinate data can be acquired and decoded, for example, in the standardized NMEA 0183 format or a similar format. In addition to these coordinate data can also be topographical

$ 5 coordinate data is captured and stored as presentation baseline data. Time value parameters can also be representation base data.

Location-related pattern data detected by the Pattem detection module 21 may be, for example, image data of a building and / or a building be immobile object. Object-specific Pαttemdαten can be, for example, captured image data of a mobile object. Pattemdaten can thus be detected by an object itself, or for example by a label, tag or a radio signal.

5

Reference numeral 17 denotes a memory module. This memory module 1 7 may comprise presentation base data. It is also possible to store other data that is not used exclusively for generating presentation data.

10

The memory module 17 may be designed to be contact-based, as a result of which it can be detachably connected to the mobile multimedia device. The memory module can also be designed as a lookup table. There may be a dedicated, integrated and contact-based memory for the mobile multimedia device.

The memory may be implemented as volatile and / or non-volatile memory. As also shown in FIG. 1, in one embodiment variant, the memory module 17 of the mobile multimedia device 1 can communicate with at least one remote further memory module 89 for exchanging data. The memory module 89 may be an intelligent interface for establishing a connection

-0 and initiate communication. The memory module 89 may be connected to a central computing and / or control unit 80, which can establish connection with the mobile multimedia device 1 and initiate the communication. Likewise, the mobile multimedia device 1, the communication to the computing and / or control unit 80 or directly to

.5 initiate storage unit 89.

The control unit 71, 73, 75 may be designed, for example, as a computer, server or mobile telephone. The control unit may, for example, access the memory unit 89. It can be provided that, for example, specific $ 0 city tours can be stored on the memory unit 89. The control unit 80 may comprise means which can be displayed on the control unit 71, 73, 75 to display the tours. The system can be set up as an online platform, wherein a graphical user interface is proposed for displaying the tours.

$ 5 The units denoted by the reference numerals 51, 53 and 55 may, for example, be carriers of location and / or object-specific shadow data. An indeterminate plurality of units 51 may be provided. The user 90 wears the mobile multimedia device 1 preferably fixed in a hand or on a belt visible. The user 90 may, for example, as a city guide one take a historical tour on foot according to a predefined route. For this purpose, by means of a position detection module 1 1 of the mobile multimedia device 1 from a memory module 17 of the mobile multimedia device 1 dynamically corresponding geographic and / or

5 selected topographical representation base data. If the user 90 or the person is at the starting point of the tour, for example at the tourist office, corresponding location-specific presentation data are generated based on the current coordinate-specific representation base data and based on the data stored for the route by means of the mobile multimedia device 1.

The user 90 is provided with routing information, for example, to the next historically relevant building. Based on this, the user 90 proceeds the predetermined distance. The mobile multimedia device 1 gives it, for example, acoustically by means of the display unit 15, the achievement of the goal. Units 51 may be permanently provided on the facade of the building. The mobile

By means of a filter module 13 of the mobile multimedia device 1, pattern-specific representation base data of the memory module 17 of the mobile multimedia device 1 are selected and the site-specific presentation data is based on the

-0 pattern-specific presentation base data, such as historical

Background information on the building, modified. The user 90 is located outside the specific building, so that the location-specific display data can be generated as shown. On the output unit 15, for example, to displayed map material now also the presentation can be modified so

.5 that, for example, superimposed and / or alternately historical background information about the building for the user is perceived. The unit 51, 53 and 55 can in particular be designed as passive and / or active and / or semi-active RFID transponders. In this case, the pattern acquisition module 21 is implemented as an RFID transceiver in order to generate the corresponding pattern of the RFID tag.

$ 0 to capture and decode transponders. Construction and functioning of RFID transponders and RFID transceivers are described, for example, in the RFID manual by Klaus Finkenzeller, ISBN 3-446-40398-1. The unit 51, 53 and 55 can also be embodied as a linear and / or multidimensional barcode or similar code. In this case, the pattern acquisition module 21 is, for example, an image acquisition module

$ 5 is executed to capture and decode the pattern of the barcode. The pattern acquisition module 21 can in particular be designed as a pattern recognition module for recognizing patterns. The mobile multimedia device 1 may comprise a plurality of pattern acquisition modules 21, for example an RFID module and an image acquisition module and / or a similar module. A combination of the modules is particularly helpful if signals of one module can not be decoded without error and thus alternative pattern data can be determined by means of the other module.

5 User 90 will continue the historical tour. The mobile multimedia device 1 will convey to the user 90 as a next destination, for example, a museum. The mobile multimedia device 1 can here as well, for example, acoustically by means of the display unit 15 or by a vibration module of the mobile multimedia device 1 indicate the achievement of the goal. The achievement

10 of the target can be determined based on coordinate data acquired by means of the mobile multimedia device 1 and / or based on location and / or object-specific pattern data, for example of a further unit 53, detected by the mobile multimedia device 1 by the mobile multimedia device 1. The unit 53 may be attached to the entrance of the museum. in the

15 Interior of the museum can be attached to various exhibits, such as pictures, busts, machines, etc., each one unit 53. It is proposed that the units 51, 53, 55 are each formed with specific pattern data. If the connection to satellites 1 1 1 can still be guaranteed, then the location-specific display data of the mobile

-0 multimedia device 1 as illustrated based on the now in the museum captured pattern-specific representation base data modified. For example, a satellite connection can be maintained in a museum even if the museum has an exhibition area with exhibits in the open air. However, if the user is inside the museum, then location-specific presentation data

.5 are not generated, so by means of the mobile multimedia device 1, for example, only on pattern-specific representation base data corresponding location-specific presentation data can be generated. The site-specific presentation data can therefore be communicated in a user-related manner both in the indoor and in the outdoor area.

$ 0

A control unit 60, for example a server in a museum, can provide an interface module by means of which data can be exchanged with one or more mobile multimedia devices 1. For example, it can be provided that when leaving the museum, the mobile multimedia unit

$ 5 transmitted via the interface unit 23 inventory and / or event lists to the units 53. Based on these lists, a user-specific "pay-per-view" bill can be executed, for example, the user 90 only pays for the objects that have been effectively viewed in the museum The data received from the control unit 60 can be stored on the memory unit 69 Memory unit 69 can also communicate as independent with one or more mobile multimedia devices 1 via corresponding interface modules.

The mobile multimedia device 1 can additionally comprise an image acquisition module, by means of which, for example, color and / or brightness values of pixels are determined as object-specific pattern data. Based on the object-specific pattern data, pattern-specific display base data of the memory module 1 1 can be selected by means of the filter module 13 and display data

10 are generated. By means of the image acquisition module, for example, a barcode can be detected and decoded, the decoded data being available as location and / or object-specific pattern data to the mobile multimedia device 1.

The mobile multimedia device 1 may comprise an interface unit 23 for wired and / or wireless communication, for example with a computing and / or control unit 80. For wired communication, for example, an RS232 interface, a USB (Universal Serial Bus) interface, a LAN interface or similar interface may be used

-0 become. The interface unit 23 can be used for wireless communication, for example an infrared interface and / or a wireless fidelity, and / or Wimax (Worldwide Interoperability for Microwave Access), and / or a Bluetooth, and / or another radio-based Include interface. The mobile multimedia device 1 can also be a mobile radio module for communication with

.5 for example, a central computer 80 provide. The communication can take place, for example, via the GSM (Global System for Mobile Communications) or UMTS (Universal Mobile Telecommunications System) mobile radio network and can be used for remote maintenance and / or for altering the content of the presentation base data of the mobile multimedia device 1. For example, a

$ 0 mobile multimedia station 1 based on the location-specific coordinate data query updated presentation base data for current or future events in a bar, restaurant or theater from the central computer 80 and store it on the local memory module 17. Such a matching process may be carried out by using localized signals detected by means of the mobile multimedia device 1.

$ 5 and / or object-specific pattern data is initiated, triggered, or triggered. There may be special, provided exclusively for triggering location and / or object-specific pattern data. A matching process may also be initiated based on geographic and / or topographical coordinate data acquired by the mobile multimedia device 1 or be triggered. Depending on the embodiment of the invention, not only data but also processing instructions or executable program code can be transmitted from the central computer to one or more mobile multimedia devices 1. The communication between each mobile 5 multimedia devices 1 and central computer can be bidirectional. As a result, a mobile multimedia device 1 can report any information about detected faults directly to the central computer 80.

The computing and / or control unit 80 may be isolated, for example

10 are operated. As shown in FIG. 1, the computing and / or control unit 80 can be connected to a network, for example. The network 70 may be a Local Area Network (LAN), a Wide Area Network (WAN), such as an Internet or other network. The computing and / or control unit 80 can be operated stationary and / or mobile. The computational and / or

Control unit 80 may be embodied, for example, as a PDA, as a mobile telephone or as a server.

The display unit 15 of the mobile multimedia device 1 can be designed as a screen, for example as LCD (Liquid Crystal Display). The display unit 15 can

-0 can also be designed as a touch-sensitive display. This allows a user-specific program guide. For example, the user can influence the selection of display base data and / or other data. The display unit 15 may also include ordinary keys for input. The display unit 15 of the mobile multimedia device 1 may also be referred to as

.5 VRD (Visual Retinal Display), wherein the presentation data is projected directly onto the retina of an eye of the user 90. This allows the user 90 to move more freely and enjoy a tour of the rungs or in a building better. In particular, shopping tours become an experience for the user 90, since both hands are kept free. When visiting in

For example, $ 0 at a restaurant can be found at e.g. The menu selection can be displayed directly and uncomplicatedly in its respective language. The display unit 15 may be assembled with the mobile multimedia device 1 in a device. It may also communicate with the mobile multimedia device 1 via wired and / or wireless.

$ 5

The mobile multimedia device 1 may include a trigger module 25, wherein a trigger parameter is provided. A trigger event is checked based on the trigger parameter, and based on the result, a trigger signal can be generated. The trigger module 25 can also be designed as a lookup table, wherein a corresponding second parameter or value is selected and output in dependence on a first parameter or value. Thus, based on specific pattern data, it can be achieved, for example, that the memory unit 17 of the mobile multimedia device 1 is compared with a remote database

5 becomes. As a carrier of specific pattern data, for example, an object-related RFID tag can be provided for triggering, such as "Bus Stop 8 in City XY" or "Event 5 in Bar ABC". In this case, for example, a public WLAN or a network provided specifically for the city tour can be used to reconcile data at a bus stop.

10

The mobile multimedia device 1 can, for example, also be used as a fair guide and / or shopping guide and / or for educational paths.

Finally, it is pointed out that depending on the

15 conditions inventive modules, units or elements of the mobile

Multimedia device and the system can also be implemented in software.

The implementation may be on a digital storage medium, in particular one

Diskette, a contact-based memory chip or a compact disc with electronically readable control signals, with a programmable

-0 computer system can interact so that the appropriate method is executed. In general, the invention thus also consists in one

Computer program product with program code stored on a machine-readable carrier for carrying out the inventive method

Procedure when the computer program product runs on a computer. In

In other words, the invention can thus be realized as a computer program with a program code for carrying out the method when the computer program runs on a computer.

Reference numeral Legend

I Mobile Multimedia Device

I 1 Positioning module 13 Filter module / Lookup-Tαble

15 output unit

1 7 storage unit

21 transceiver unit

23 Interface unit 25 Trigger module

51 unit

53 unit

55 unit

60 control device 69 storage unit

70 LAN / WAN / Internet

71 Control Unit / Computer 73 Control Unit / Computer

75 Control unit / computer / PDA / mobile phone 80 Control unit

89 storage unit

90 users / person

Claims

claims

1 . Mobile multimedia device (1) for transmitting digital data by means of a switching module (1 1) for dynamically acquiring geographical and / or topographical coordinate data

5 and a memory module (1 7) for storing coordinate-specific

Representation base data includes, wherein by means of the mobile multimedia device based on detected coordinate data coordinate-specific representation base data of the memory module selectable and corresponding location-specific presentation data for display by means of

10 of an output unit (15) of the mobile multimedia device can be generated, characterized

the mobile multimedia device (1) comprises at least one pattern acquisition module (21) for acquiring location and / or object-specific pattern data 15,

in that the mobile multimedia device (1) comprises a filter module (13) for selecting pattern-specific display base data of the memory module based on the acquired pattern data, wherein the -0 location-specific display data based on the pattern-specific

Presentation baseline data are modifiable.

2. Mobile multimedia device (1) according to claim 1, characterized in that

.5 that the position detection module (1 1) is designed as a satellite and / or terrestrial network-based module.

3. Mobile multimedia device (1) according to one of claims or 2, $ 0 characterized in that

the memory module (1 7) is again removably connected to the mobile multimedia device (1) via a contact-type interface.

4. A method for the mobile switching of presentation data by means of a multimedia device (1), wherein by means of a position detection module (1 1) geographic and / or topographic coordinate data are dynamically detected, wherein based on the acquired coordinate data in a

5 memory module (1 7) of the mobile multimedia device (1) stored coordinate-specific representation base data by means of the mobile multimedia device (1) in the memory module (17) selected and corresponding location-specific presentation data for display by means of an output unit (15) are generated, characterized

10 that location and / or object-related pattern data are recorded by means of a pattern acquisition module (21) of the mobile multimedia device (1),

15 that by means of a filter module (13) of the mobile multimedia device (1) pattern-specific representation base data in the memory module based on the detected pattern data are selected and the site-specific presentation data based on the pattern-specific

Presentation baseline data are modified.

.0

5. Process according to claim 4, characterized in that

in that, if exclusively location and / or object-specific pattern data are acquired, the location-specific representation data are generated by means of the filter module (13) based on the pattern-specific representation base data.

6. The method according to claim 4, characterized

$ 0 that, if location and / or object-specific pattern data and geographic and / or topographic coordinate data are detected, depending on a definable trigger parameter of a trigger module (25) of the mobile multimedia device (1) the location-specific presentation data based on the location and / or object specific Pattern data or

$ 5 based on geographic and / or topographic

Coordinate data is generated.

7. The method according to any one of claims 4 to 6, characterized

in that the pattern acquisition module (21) is executed as a pattern recognition module and is used to recognize patterns, whereby location and / or object-specific pattern data are decoded based on syntactic and / or statistical and / or structural methods.

8. The method according to any one of claims 4 to 7, characterized

that the pattern acquisition module (21) as RFID (Radio Frequency

Identification) module is executed, by means of which location and / or object-specific pattern data from a plurality of RFID transponders (51, 53,55) are detected.

9. The method according to any one of claims 4 to 7, characterized

in that the pattern acquisition module (21) is designed as an image acquisition module, by means of which location and / or object-specific pattern data of a one- or multi-dimensional barcode (51, 53, 55) are acquired.

10. The method according to any one of claims 4 to 9, characterized

in that the representation base data of the memory module (17) of the mobile multimedia device (1) is generated by means of a network-based further memory module (89) based on a trigger parameter of a trigger module

(25) of the mobile multimedia device (1) can be adjusted.