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公开(公告)号：EP2207014A3
公开(公告)日：2012-03-21
申请号：EP10150173.2
申请日：2010-01-06
发明人： Kim, Hee Woon , Yoon, Yee Eun , Kim, Yu Ran , Wang, Jee Yeun , Jung, Min Hwa
CPC分类号： G01C21/3614 , G09B29/003 , G09B29/106
摘要： The present invention relates to apparatus and method for road guidance using a mobile terminal. The method for road guidance using a mobile terminal includes receiving a map image created by a users input, setting at least one user-designated location to the map image according to the users input, setting location information of the user-designated location to the user-designated location, comparing the location information of the user-designated location with current location information of the mobile terminal; and notifying of arrival at the user-designated location. A user may arrive at a desired destination according to the present invention without using map data provided by a map data service provider.
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公开(公告)号：EP2194518A4
公开(公告)日：2011-11-23
申请号：EP07791675
申请日：2007-07-31
申请人： CLARION CO LTD
发明人： IWANO KATSUMI
IPC分类号： G09B29/10 , G01C21/00 , G01C21/36 , G06F3/048 , G06F3/0481 , G06F3/0488 , G08G1/0969
CPC分类号： G01C21/3682 , G01C21/3664 , G06F3/0481 , G06F3/0488 , G09B29/10 , G09B29/106
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73.发明公开
公开(公告)号：EP1526502A3
公开(公告)日：2011-11-23
申请号：EP04292375.5
申请日：2004-10-06
申请人： LG Electronics, Inc.
发明人： Cho, Hang Shin
CPC分类号： G06T17/05 , G01C21/3635 , G01C21/3673 , G06T19/00 , G06T2219/004 , G08G1/0969 , G09B29/106
摘要： A three-dimensional map is displayed on a screen, and text data with different levels of density are displayed according to distances from a view point of the displayed three-dimensional map to nodes where the text data will be displayed, thereby improving readability of the text data. Further, it is possible to display the text data by locally adjusting the density of the text data on the screen.
The three-dimensional map is displayed on the screen of a display panel by converting map data with two-dimensional coordinates into those with three-dimensional coordinates by means of a perspective projection method. Text data to be displayed together with the three-dimensional map are converted into those in a three-dimensional coordinate system with an origin defined by the view point of the three-dimensional map. The converted text data are projected on a two-dimensional plane to be converted into those with screen coordinates. Then, distances from the view point of the displayed three-dimensional map to the nodes where the text data will be displayed are classified. The classified distances are determined for the converted text data with the screen coordinates. Text data of levels corresponding to the determined distances are displayed on the screen of the display panel on which the three-dimensional map is displayed.-
公开(公告)号：EP1988365A3
公开(公告)日：2011-06-08
申请号：EP08008421.3
申请日：2008-05-05
申请人： The Boeing Company
CPC分类号： G08G5/065 , G08G5/0021 , G08G5/025 , G09B29/106
摘要： A method includes determining a current position and a path of travel (406) of the vehicle (100), determining a current position of a second vehicle (212), an object, and an area of interest wherein determining a current position of the second vehicle includes determining a path of travel of the second vehicle, and displaying a depiction of the vehicle (406) and at least a portion of the at least one of the second vehicle, the object, and the area of interest at a first range setting. The method further includes automatically changing from the first range setting to a second range setting (302) based on an approach autorange activation, an offscale traffic activation, and an offscale object or area of interest autorange activation, and displaying the ownship depiction (406) and at least a portion of the at least one of the second vehicle, the object, and the area of interest at the second range setting.
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75.发明公开Information processing system providing a service using electronic map information 有权使用的信息处理系统与服务，电子地图的图像信息
公开(公告)号：EP1288626A3
公开(公告)日：2011-04-13
申请号：EP02256114.6
申请日：2002-09-03
IPC分类号： G01C21/34
CPC分类号： G01C21/3679 , G09B29/106
摘要： A server apparatus has an electronic map information database, into which is stored electronic map data, and a spot information database, into which is stored information regarding an arbitrary location in electronic map data sent from a terminal, the terminal apparatus being configured so as to enable viewing of information stored in the spot information database via an electronic network. By this configuration, it is possible for a user to store information with regard to an arbitrary location on the electronic map into the spot information database and to later verify the information stored by the user, thereby enabling the server apparatus to provide a service that suits the individual users style.
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76.发明公开
公开(公告)号：EP2304704A1
公开(公告)日：2011-04-06
申请号：EP09772406.6
申请日：2009-06-29
CPC分类号： G01C21/34 , G09B29/106
摘要： The invention provides a method of resolving a location from an ordered list of location reference points being representative of nodes in an encoder digital map and each having attributes representative of a specific line or segment in said encoder digital map emanating from or incident at those nodes. The method comprises the steps of (i) for each location reference point, identifying at least one candidate node existing in a second digital map, and, using the available attributes of that location reference point, identifying at least one candidate line or segment existing in said second digital map emanating from or incident at said candidate node, (ii) performing a route search within said second digital map between: (a) at least one of said at least one candidate node and the corresponding candidate line or segment emanating therefrom or incident thereat, and (b) at least one of a candidate node for the next location reference point appearing in the list and the corresponding candidate line or segment emanating therefrom or incident thereat, and extracting from said second digital map each line or segment forming part of the route so determined between said candidate nodes, (iii) repeating step (ii) for each consecutive pair of location reference points up to and including the final location reference point appearing in the list. Preferably, the route search is a shortest path route search, most preferably operating on respective pairs of successive candidate nodes, and includes a means of ensuring that the corresponding line or segment of the first of the pair of nodes forms part of the route resulting therefrom.
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公开(公告)号：EP2297719A1
公开(公告)日：2011-03-23
申请号：EP09772407.4
申请日：2009-06-29
CPC分类号： G01C21/34 , G09B29/106
摘要： A efficient method of encoding a continuous path within a road network is described. Ideally the path to be encoded is capable of being completely represented within a digital map and expressible as a path list of lines and/or segments existing in said digital map and consecutively ordered. The method comprises the steps of: (i) storing a start position in a route search list, said start position being one of: (a) the line or segment first appearing in said path list or, where the start node of said first line or segment is artificial, the first line or segment appearing in said digital map having a real start node and which leads directly to said first line or segment optionally through other artificial nodes, or (b) a most recently identified deviation line or segment also appearing in said path list; (ii) determining a path from the start node of the start position and including said start position to an end node of the last line or segment in the path list within said digital map, said path being determined according to an algorithm, (iii) comparing the shortest path so determined to the path list for identity, and in the absence of identity, identifying at least one deviation line or segment being part of the path list and having a start node representative of an intersection in said digital map but not being the line or segment first appearing in said path list, and if such deviation line or segment does not terminate at the end node of the last line or segment appearing in the path list, repeating step (i) using said deviation line or segment, and (iv) Storing the last line or segment in the path list in said route search list if not already stored. Most preferably, the algorithm used is a shortest path algorithm.
摘要翻译： 描述了对道路网络内的连续路径进行编码的有效方法。 理想地，要被编码的路径能够被完全地表示在数字地图内并且可被表示为存在于所述数字地图中并且被连续地排序的线和/或段的路径列表。 该方法包括以下步骤：（i）将开始位置存储在路线搜索列表中，所述开始位置是以下之一：（a）首先出现在所述路径列表中的线路或段，或者在所述第一线路的起始节点 或段是人造的，出现在所述数字地图中的第一行或段具有实际起始节点并且可选地通过其他人工节点直接导向所述第一行或段，或者（b）也出现的最近识别的偏离行或段 在所述路径列表中; （ii）确定从所述开始位置的开始节点并且包括所述开始位置到所述数字地图内的路径列表中的最后一行或段的结束节点的路径，所述路径根据算法确定，（iii） 将如此确定的最短路径与用于标识的路径列表进行比较，并且在不存在同一性的情况下，识别作为路径列表一部分的至少一个偏差线或分段，并且具有代表所述数字地图中的交叉点但不是 该线或段首先出现在所述路径列表中，并且如果这种偏离线或段并未终止于出现在路径列表中的最后一行或段的末端节点，则使用所述偏差线或段重复步骤（i），以及 （iv）如果尚未存储，则将最后一行或段存储在所述路径搜索列表中的路径列表中。 最优选地，所使用的算法是最短路径算法。
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公开(公告)号：EP2250463A1
公开(公告)日：2010-11-17
申请号：EP08852112.5
申请日：2008-11-21
发明人： WILLEM, Amels
CPC分类号： G01C21/20 , G09B29/003 , G09B29/106
摘要： The invention relates to an electronic land or sea map system, comprising: an electronic memory of at least two land or sea maps; an imaging device for displaying at least one of the land or sea maps from the memory; selection means for entering a selection of the land or sea map to be displayed from the memory; a storage for recording along a route at least one type of data from the group at least comprising: routes travelled; routes to be travelled; and maps used; and readout means co-acting with the storage during use.
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公开(公告)号：EP1920216A4
公开(公告)日：2010-11-17
申请号：EP06789495
申请日：2006-08-03
申请人： MICROSOFT CORP
发明人： SALMRE IVO WILLIAM
IPC分类号： G01C21/00
CPC分类号： G01C21/20 , G01C21/3667 , G01C21/367 , G09B29/106
摘要： A signposting and orientation technology is presented. This technology employs signposts superimposed on map images in order to convey otherwise undisplayable information on a map image. With signposting, zoomed-in maps can convey relationships between items on the map image, even though some of those item are not directly displayed on the map images. For example, a signpost can convey the distance between an anchoring object of reference and an item that is some distance and direction away from the object. Any relationships between objects and/or items can be dynamically maintained even though both the objects and item are moving about a map image. Additionally, orientation marks can be used in conjunction with signposts to orient users of the technology. Orientation marks may employ directional vectors, beginning at with the object of reference and ending with the orientation mark, whether the mark is celestial in nature or otherwise.
摘要翻译： 提出了路标指导技术。 该技术在地图图像上叠加了路标，以便在地图图像上传达其他不可显示的信息。 使用路标，放大的地图可以传达地图图像上的项目之间的关系，即使这些项目中的一些不直接显示在地图图像上。 例如，路标可以传达参考锚定对象与远离物体的一些距离和方向的物品之间的距离。 即使对象和项目都是关于地图图像移动，对象和/或项目之间的任何关系都可以动态地保持。 另外，方向标记可以与路标一起使用，以指导技术用户。 方向标记可以采用方向向量，从参考对象开始，以方向标记结束，标记是天体性质还是其他方式。
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80.发明公开Speech recognition system and data updating method 有权Spracherkennungssystem和Datenaktualisierungsverfahren
公开(公告)号：EP2226793A2
公开(公告)日：2010-09-08
申请号：EP10000594.1
申请日：2010-01-21
申请人： Clarion Co., Ltd.
IPC分类号： G10L15/28
CPC分类号： G01C21/3608 , G01C21/32 , G09B19/04 , G09B19/06 , G09B29/106 , G10L15/30 , G10L2015/228
摘要： It is provided a speech recognition system installed in a terminal coupled to a server via a network. The terminal holds map data including a landmark. The speech recognition system manages recognition data including a word corresponding to a name of the landmark, and sends update area information and updated time to the server. The server generates, when recognition data of the area of the update area information sent from the terminal has been changed after updated time, difference data between latest recognition data and recognition data of the update area information at a time of the updated time, and sends the generated difference data and map data of the update area information to the terminal. The terminal updates the map data based on the map data sent from the server. The speech recognition system updates the recognition data managed by the terminal based on the difference data.
摘要翻译： 提供了一种安装在经由网络耦合到服务器的终端中的语音识别系统。 终端保存包括地标的地图数据。 语音识别系统管理包括与地标的名称对应的单词的识别数据，并向服务器发送更新区域信息和更新时间。 当在更新时间之后，从终端发送的更新区域信息的区域的识别数据被更新时，服务器生成最新识别数据与更新区域信息的识别数据之间的差数据，并发送 将生成的差分数据和更新区域信息的映射数据发送到终端。 终端根据从服务器发送的地图数据更新地图数据。 语音识别系统基于差分数据更新由终端管理的识别数据。
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