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    Providing road information including vertex data for a link
    4.
    发明公开
    Providing road information including vertex data for a link 审中-公开
    Bereitstellung vonStraßeninformationeneinschließlichKnotendatenfüreine Verbindung

    公开(公告)号：EP2128840A1

    公开(公告)日：2009-12-02

    申请号：EP09170878.4

    申请日：2006-05-18

    申请人： LG Electronics Inc.

    发明人： Lee, Joon Hwi ,  Seo, Chu Hyun ,  Kim, Young In ,  Jung, Mun Ho ,  Joe, Moon Jeung ,  Yi, Dong Hoon

    IPC分类号： G08G1/09

    CPC分类号： G08G1/092 ,  G08G1/0969

    摘要： A method of processing traffic data, comprises receiving traffic data including at least one traffic information message. At least one traffic information message has coordinate information having information relating to a circle of target links, and average speed information and congestion type information for the specific link. The method further includes decoding the received traffic data.

    摘要翻译： 一种处理业务数据的方法，包括接收包括至少一个业务信息消息的业务数据。 至少一个交通信息消息具有具有与目标链路的圆相关的信息的坐标信息，以及用于特定链路的平均速度信息和拥塞类型信息。 该方法还包括解码所接收的业务数据。

    Providing traffic information including a predicted average speed to traverse a link and a language code
    5.
    发明公开
    Providing traffic information including a predicted average speed to traverse a link and a language code 有权
    提供交通信息与预测平均速度的连接和语言代码交叉

    公开(公告)号：EP2107541A1

    公开(公告)日：2009-10-07

    申请号：EP09165793.2

    申请日：2006-05-17

    申请人： LG Electronics Inc.

    发明人： Lee, Joon Hwi ,  Seo, Chu Hyun ,  Kim, Young In ,  Jung, Mun Ho ,  Joe, Moon Jeung ,  Yi, Dong Hoon

    IPC分类号： G08G1/09

    CPC分类号： G08G1/092 ,  G01C21/3492 ,  G08G1/0969 ,  H04L41/06 ,  H04L41/147 ,  H04W4/046

    摘要： A method for identifying traffic information includes receiving, for a particular link, the traffic information in a message structure including: one or several traffic information structures (22) wherein at least one traffic information structure has a first identifier and a first information corresponding to a predicted average speed for a particular road; a location information structure (23) having a location information corresponding to a location associated with the particular road; and a language code information which is indicative of the language used. The method further includes decoding the traffic information in the message structure.

    摘要翻译： 一种用于识别交通信息的方法包括：接收针对特定链路，在一个消息结构，其包括所述交通信息：一个或若干个业务信息的结构（22）worin至少一个业务信息结构具有第一标识符和第一信息对应于一个 预测特定道路的平均速度; 具有位置信息对应于与所述特定道路相关联的位置的位置信息的结构（23）; 和语言代码信息这一切都表明使用的语言。 该方法还包括在消息结构中的业务信息进行解码。

    Method for detecting map matching position of vehicle in navigation system
    6.
    发明公开
    Method for detecting map matching position of vehicle in navigation system 审中-公开
    一种用于车辆的位置检测到与地图匹配方法

    公开(公告)号：EP1526357A1

    公开(公告)日：2005-04-27

    申请号：EP04292372.2

    申请日：2004-10-06

    申请人： LG ELECTRONICS INC.

    发明人： Lee, Han Sung c/o LG Electronics Inst. of Tech. ,  Jung, Mun Ho ,  Yi, Dong Hoon

    IPC分类号： G01C21/30 ,  G08G1/0969

    CPC分类号： G01C21/30

    摘要： The present invention relates to a method for detecting a map matching position of a vehicle in a navigation system, wherein coordinates of a current vehicle location are obtained from navigation messages received by a GPS receiver using a general line equation for obtaining an intersection point between an arbitrary line and a perpendicular line drawn from an arbitrary point to the line, and the current vehicle location is matched to coordinates found through orthogonal projection on a link on a digital map closest to the obtained coordinates of the current vehicle location. The current vehicle location is detected from the navigation messages received by the GPS receiver, the detected current vehicle location is matched on the digital map to obtain coordinates P 0 of the current vehicle location, the digital map is searched to find a road link closest to the obtained coordinates P 0 of the current vehicle location, coordinates P 1 and P 2 of both end points of the searched road link are obtained, the orientation of line defined by the coordinates P 1 and P 2 of the obtained road link is checked on the digital map, coordinates P of an intersection point of a perpendicular line drawn from the obtained coordinates P 0 to line are obtained, and the current vehicle location is matched to the obtained coordinates P of the intersection point.

    Providing traffic information including sub-links of links
    7.
    发明公开
    Providing traffic information including sub-links of links 有权
    提供交通信息，包括链接的子链接

    公开(公告)号：EP2216763A3

    公开(公告)日：2010-10-06

    申请号：EP10164169.4

    申请日：2006-05-18

    申请人： LG ELECTRONICS INC.

    发明人： Jung, Mun Ho ,  Joe, Moon Jeung ,  Yi, Dong Hoon

    IPC分类号： G08G1/09

    CPC分类号： G08G1/092

    摘要： A method for processing traffic information is provided.
    The method comprises: receiving the traffic information including a traffic information message, wherein the traffic information message includes location information corresponding to a road, wherein the road includes a first part and a second part, and speed information for the first part and the second part of the road, wherein the speed corresponding to the first part of the road is same a the speed corresponding to the second part of the road at a first time, wherein the speed corresponding to the first part of the road is different from the speed corresponding to the second part of the road at a second time, and wherein the second time is later than the first time; and, decoding the received traffic information.
    Interrelated apparatuses for processing traffic information are also provided.

    摘要翻译： 提供了一种处理交通信息的方法。 该方法包括：接收包括交通信息消息的交通信息，其中交通信息消息包括对应于道路的位置信息，其中道路包括第一部分和第二部分，并且第一部分和第二部分的速度信息 ，其中与第一部分道路相对应的速度与第一时间与道路第二部分相对应的速度相同，其中与第一部分道路相对应的速度不同于相应的速度 在第二时间到达道路的第二部分，并且其中第二时间晚于第一时间; 并解码接收到的交通信息。 还提供了用于处理交通信息的相关设备。

    Providing traffic information including sub-links of links
    8.
    发明公开
    Providing traffic information including sub-links of links 有权
    UnterverknüpfungenvonVerknüpfungen

    公开(公告)号：EP2216763A2

    公开(公告)日：2010-08-11

    申请号：EP10164169.4

    申请日：2006-05-18

    申请人： LG ELECTRONICS INC.

    发明人： Jung, Mun Ho ,  Joe, Moon Jeung ,  Yi, Dong Hoon

    IPC分类号： G08G1/09

    CPC分类号： G08G1/092

    摘要： A method for processing traffic information is provided.
    The method comprises: receiving the traffic information including a traffic information message, wherein the traffic information message includes location information corresponding to a road, wherein the road includes a first part and a second part, and speed information for the first part and the second part of the road, wherein the speed corresponding to the first part of the road is same a the speed corresponding to the second part of the road at a first time, wherein the speed corresponding to the first part of the road is different from the speed corresponding to the second part of the road at a second time, and wherein the second time is later than the first time; and, decoding the received traffic information.
    Interrelated apparatuses for processing traffic information are also provided.

    摘要翻译： 提供一种处理交通信息的方法。 该方法包括：接收包括交通信息消息的交通信息，其中交通信息消息包括对应于道路的位置信息，其中道路包括第一部分和第二部分，以及第一部分和第二部分的速度信息 其中对应于道路的第一部分的速度与第一时间对应于道路的第二部分的速度相同，其中对应于道路的第一部分的速度与对应的速度不同 在第二时间到道路的第二部分，并且其中第二时间晚于第一时间; 并对所接收的交通信息进行解码。 还提供了用于处理交通信息的相互关联的装置。

    Providing traffic information relating to a congestion tendency
    9.
    发明公开
    Providing traffic information relating to a congestion tendency 有权
    在Bezug auf einen Stautrend的Bereitstellung von Verkehrsinformationen

    公开(公告)号：EP2133850A1

    公开(公告)日：2009-12-16

    申请号：EP09170354.6

    申请日：2006-05-17

    申请人： LG Electronics Inc.

    发明人： Lee, Joon Hwi ,  Seo, Chu Hyun ,  Kim, Young In ,  Jung, Mun Ho ,  Joe, Moon Jeung ,  Yi, Dong Hoon ,  Choi, Hyong Chol

    IPC分类号： G08G1/09

    CPC分类号： H04L47/10 ,  G08G1/091 ,  H04L47/12 ,  H04L47/14 ,  H04L47/283

    摘要： An apparatus for processing traffic information is provided. The apparatus comprises a receiving unit configured to receive traffic information including a sequence of one or several traffic information messages. The traffic information message has a traffic information component including: information corresponding to a congestion tendency for a road from a first location to a second location; a first identifier to identify that the traffic information component has the information corresponding to the congestion tendency for the road from the first location to the second location; and information corresponding to the road from the first location to the second location. The apparatus further comprises a decoding unit configured to decode the received traffic information.
    Interrelated apparatus and methods for processing traffic information are also provided.

    摘要翻译： 提供一种用于处理交通信息的装置。 该装置包括：接收单元，被配置为接收包括一个或多个交通信息消息的序列的交通信息。 所述交通信息消息具有交通信息成分，包括：对应于从第一位置到第二位置的道路的拥挤倾向的信息; 用于识别交通信息分量具有与从第一位置到第二位置的道路的拥挤倾向相对应的信息的第一标识符; 以及对应于从第一位置到第二位置的道路的信息。 该装置还包括：解码单元，被配置为解码所接收的交通信息。 还提供了用于处理交通信息的相互关联的装置和方法。

    Apparatus and method for detecting vehicle location in navigation system
    10.
    发明公开
    Apparatus and method for detecting vehicle location in navigation system 有权
    eeem导航系统中的Gerätund Verfahren zum Detektieren einer Fahrzeug位置

    公开(公告)号：EP1500907A2

    公开(公告)日：2005-01-26

    申请号：EP04291823.5

    申请日：2004-07-16

    申请人： LG Electronics Inc.

    发明人： Lee, Han Sung ,  Jung, Mun Ho ,  Yi, Dong Hoon ,  Joe, Moon Jeung

    IPC分类号： G01C21/30

    CPC分类号： G01C21/30

    摘要： When a vehicle location is estimated using only detection signals from a sensor unit installed on a vehicle since the value of dilution of precision (DOP) of a navigation message received by a GPS receiver is equal to or greater than a predetermined threshold in a navigation system, the vehicle location is precisely estimated using a traveled distance, a travel angle difference, and lateral and longitudinal inclinations of the vehicle. The value of DOP of the navigation message received by the GPS receiver is compared with the predetermined threshold. If the value of DOP is less than the predetermined threshold, reference vehicle location information is set using the navigation message. If the value of DOP is equal to or greater than the predetermined threshold, the reference vehicle location information is set using vehicle location information just previously map-matched and the detection signals from the sensor unit. The vehicle location is estimated using the set reference vehicle location information and the detection signals from the sensor unit and then map-matched on a digital map stored in a map data storage unit, thereby displaying the map-matched results on a display unit.

    摘要翻译： 当使用来自安装在车辆上的传感器单元的检测信号来估计车辆位置时，由于GPS接收机接收到的导航消息的精度（DOP）的稀释值在导航系统中等于或大于预定阈值 使用行驶距离，行驶角度差以及车辆的横向和纵向倾斜来精确地估计车辆位置。 由GPS接收机接收的导航消息的DOP值与预定阈值进行比较。 如果DOP的值小于预定阈值，则使用导航消息来设置参考车辆位置信息。 如果DOP的值等于或大于预定阈值，则使用刚刚映射匹配的车辆位置信息和来自传感器单元的检测信号来设定参考车辆位置信息。 使用所设置的参考车辆位置信息和来自传感器单元的检测信号来估计车辆位置，然后在存储在地图数据存储单元中的数字地图上映射匹配，从而在显示单元上显示地图匹配结果。