The present invention relates to a method for providing a map view, and a user interface, an apparatus, a server, a system, and a computer program for performing the method.
Position determining and navigation are features that have been essential for human for ages. Today, electronic devices have facilitated this by provision of apparatuses able to determine position from radio signals transmitted from known positions, such as from beacons or satellites. A well known system in the art is Global Positioning System (GPS), and there are several others. Many devices of today are pre-loaded with maps, or are loaded with maps by the user before use, which consumes plenty of memory space of the apparatus and implies the risk of not having maps that cover the area where the apparatus is used, or being downloaded depending on the actual position of the apparatus, which implies the risk of shortage of maps when communication is unavailable in certain areas. Therefore, there is a need for improved map handling.
In view of the above, an objective of the invention is to solve or at least reduce the problems discussed above. In particular, an objective is to make sure that maps that the user needs are available for viewing and navigation.
The present invention is based on the understanding that, on one hand, a user desires to have the maps that is needed for viewing and navigation, and on the other hand, the user is not interested in other maps, which in worst case are implying shortage of memory for other applications or degrading performance of the used apparatus, e.g. slowing it down.
According to a first aspect of the present invention, there is provided a method comprising enabling selection of a departure and a destination among a plurality of location items; determining a route between the selected departure and the selected destination; determining necessary maps for covering said route; determining locally unavailable maps among said necessary maps; acquiring said locally unavailable maps; and providing said necessary maps in a map view.
Here, it should be noted that ‘unavailable’ can also be in the meaning that a map is available, but the map is lacking necessary information for navigation, or other information.
The determination of said route may comprise determining manner of moving from said selected departure to said selected destination. The determination of said necessary maps depend on said manner of moving.
The acquisition of said locally unavailable maps may comprise downloading said locally unavailable maps via a communication network from a map provider, and storing downloaded maps locally. The acquisition of said locally unavailable maps may further comprise purchasing said downloaded maps. The purchase of said downloaded maps may comprise receiveing an offer to purchase the maps; confirming said offer, whereby said maps are made downloadable and payment of said maps is performed. The offer may comprise a plurality of alternatives, and said confirmation may comprise a selection among said alternatives. The alternatives may comprise any of a group comprising maps with different level of details, maps with points of interest, and turn-by-turn information.
According to a second aspect of the present invention, there is provided an apparatus comprising a navigator able to determine a position of the apparatus; a memory for storing map information; and a user interface, wherein a departure and a destination is inputtable by said user interface, said navigator is able to determine a route between said departure and said destination, and determine necessary maps for covering said route, wherein determined maps not present in said memory are acquired, and a map view with said necessary maps are provided by said user interface.
The acquisition of said maps may be performed by a communication interface of said apparatus. The communication interface may be in communication with a communication network during acquisition of said maps.
The acquired maps may be stored in said memory.
The apparatus may further comprise a purchasing module arranged to securely purchase said maps upon acquisition.
The maps may comprise any of a group comprising maps with different level of details, maps with points of interest, and turn-by-turn information.
According to a third aspect of the present invention, there is provided a map server comprising a memory comprising maps; and a communication interface, wherein said communication interface is in communication via a communication network to receive a request for a map, and upon said request transmit said requested map from said memory via said communication network.
The map server may further be arranged to transmit an offer to purchase said requested map. The map server may further be arranged to receive secure payment for transmitted maps.
According to a fourth aspect of the present invention, there is provided a system comprising a map server comprising a server memory comprising maps; and a communication interface, wherein said communication interface is in communication via a communication network to receive a request for a map, and upon said request transmit said requested map from said server memory via said communication network; and an apparatus comprising a navigator able to determine a position of the apparatus; an apparatus memory for storing map information; and a user interface, wherein a departure and a destination is inputtable by said user interface, said navigator is able to determine a route between said departure and said destination, and determine necessary maps for covering said route, wherein determined maps not present in said apparatus memory are acquired from said map server, and a map view with said necessary maps are provided by said user interface.
According to a fifth aspect of the present invention, there is provided a computer-readable medium having stored thereon a data structure, comprising control instructions for causing an apparatus to enable selection of a departure and a destination among a plurality of location items; determine a route between a selected departure and a selected destination; determine necessary maps for covering said route; determine locally unavailable maps among said necessary maps; acquire said locally unavailable maps; and provide said necessary maps in a map view.
According to a sixth aspect of the present invention, there is provided a user interface comprising a display, and an input receiver, wherein said input receiver is arranged to receive a departure and a destination input, and said display is arranged to display a determined route between said departure and said destination, and display determined acquired necessary maps for covering said route.
Generally, all terms used in the claims are to be interpreted according to their ordinary meaning in the technical field, unless explicitly defined otherwise herein. All references to “a/an/the [element, device, component, means, step, etc]” are to be interpreted openly as referring to at least one instance of said element, device, component, means, step, etc., unless explicitly stated otherwise. The steps of any method disclosed herein do not have to be performed in the exact order disclosed, unless explicitly stated.
Other objectives, features and advantages of the present invention will appear from the following detailed disclosure, from the attached dependent claims as well as from the drawings.
The above, as well as additional objects, features and advantages of the present invention, will be better understood through the following illustrative and non-limiting detailed description of preferred embodiments of the present invention, with reference to the appended drawings, where the same reference numerals will be used for similar elements, wherein:
a to 2j illustrates a user interface appearance of an apparatus according to a use case of the present invention;
a to 2j illustrates a user interface appearance of an apparatus according to a use case of the present invention. For the sake of facilitating the understanding of the use case, it is assumed that the user intends to travel from a street at the lower right part of map partition 3b in
a illustrates a request to a user to input a destination which the user intends to go to. In
c illustrates that the user only has typed in the beginning of the destination name, and then gets a number of proposed destinations that match the typed beginning of the destination name. From these proposed destination names, the user is able to select the wanted destination, which in
d illustrates that the user has chosen ‘Rue Breton’, and the apparatus has calculated the route to the destination from a starting position, for example the present location, which can be given by a positioning system, such as GLONASS, GPS, Galileo, or based on signals from a communication system which the apparatus is in communication with. The starting position can alternatively be input by the user.
If the user confirms the purchase, as illustrated in
The navigation can be performed as is conventional for navigators, either in a 2D mode, as illustrated in
The navigator can further be able to make calculations, determinations, and other actions demonstrated with reference to
The apparatus 300 can be a general or dedicated computerized apparatus, such as a personal computer, a mobile phone, a digital camera, a personal digital assistant, a media player, or other similar apparatus.
The invention can be computer-implemented, i.e. invention is performed on a general or dedicated computerized apparatus, such as a personal computer, a mobile phone, a digital camera, a personal digital assistant, a media player, or other similar apparatus. Instructions for performing the invention can then be executed by the apparatus. These instructions can be loaded into the apparatus 400 from a computer-readable medium 402, as exemplary illustrated in
The data structure enables determining the route, which comprises an algorithm for determining manner of moving from the selected departure to the selected destination. The data structure is further arranged to enable determination of the necessary maps based on the determined route, wherein the determination of the route, and/or the type of maps to be necessary depend on a determined manner of moving. The determination on the manner or moving can be user input, determined from map information wherein suitable manner of moving is determined, or determined from position data history, wherein the positions of the position data history are given by a positioning means of the apparatus.
The data structure includes control information on acquiring the locally unavailable maps, which comprises instructions on downloading the locally unavailable maps via a communication network from a map provider, and storing downloaded maps locally. A module of the data structure can be specially adapted for handling the acquiring of the locally unavailable maps by comprising instructions for safely purchasing the required additional maps. This can comprise mechanisms for encryption and verification. Based on this safe purchasing mechanism, the data structure can comprise executable instructions for interaction with a user and a map service provider to verify authorised purchasing, comprising receiving an offer to purchase the maps from the map service provider, and confirming the offer upon verification from the user, whereby the maps are made downloadable by the map service provider and payment of the maps is safely performed. As discussed above, the offer can comprise a plurality of alternatives, whereby the confirmation and verification from the user comprises a selection among the alternatives. The alternatives can for example comprise any of maps with different level of details, maps with points of interest, and turn-by-turn information. The data structure is preferably in form of one or more computer programs.
A system architecture for managing a system 500 according to an embodiment of the present invention is shown in
According to an embodiment of the present invention, a network operator or other third party company handling a map server 524 could offer a map service function where maps or partitions of maps are purchased according to the use case demonstrated with reference to
The invention has mainly been described above with reference to a few embodiments. However, as is readily appreciated by a person skilled in the art, other embodiments than the ones disclosed above are equally possible within the scope of the invention, as defined by the appended patent claims. Any combination of the elements from any of the appended claims are to be considered possible, unless otherwise explicitly stated.
This application was originally filed as PCT Application No. PCT/IB2007/001879 filed Jun. 25, 2007, which claims priority to U.S. Provisional Application No. 60/914,088 filed Apr. 26, 2007.
Filing Document | Filing Date | Country | Kind | 371c Date |
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PCT/IB2007/001879 | 6/25/2007 | WO | 00 | 3/9/2010 |
Publishing Document | Publishing Date | Country | Kind |
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WO2008/132537 | 11/6/2008 | WO | A |
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Number | Date | Country | |
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20100191614 A1 | Jul 2010 | US |
Number | Date | Country | |
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60914088 | Apr 2007 | US |