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1. 发明授权

US08600664B2 Method and apparatus for GPS services based on client and server architecture 有权
标题翻译：基于客户端和服务器架构的GPS服务的方法和装置
公开(公告)号：US08600664B2
公开(公告)日：2013-12-03
申请号：US13492901
申请日：2012-06-10
申请人： Qing Kent Pu , Hui Henry Li
发明人： Qing Kent Pu , Hui Henry Li
IPC分类号： G01C21/26
CPC分类号： G08G1/096827 , G01C21/26 , G01C21/3415 , G01C21/343 , G01C21/3453 , G01C21/3476 , G01C21/3484 , G01C21/3492 , G01C21/3608 , G01C21/3617 , G01C21/362 , G01C21/3626 , G01C21/3667 , G01S19/42 , G08G1/096811 , G08G1/096838 , G08G1/096861 , G08G1/096883 , H04W4/02
摘要： A client navigation system establishes a wireless connection to a navigation server on a computer network. The client requests a route by uploading start and stop specifications. The server calculates an optimal route based on real-time data available on the network. A generic natural language description is used to specify the optimal route downloaded to the client. The natural language description is independent from the local mapping database software on the client and includes a plain text description for each link using pre-defined generic terms. The client interprets the route, interfaces with the local mapping database and reconstructs the optimal route using a mapping reconstruction algorithm. The route is displayed on the client navigation system using whatever mapping database is present.
摘要翻译：客户端导航系统建立到计算机网络上的导航服务器的无线连接。客户端通过上传启动和停止规范来请求路由。服务器根据网络上可用的实时数据计算最优路由。通用自然语言描述用于指定下载到客户端的最佳路由。自然语言描述与客户端上的本地映射数据库软件无关，并且包括使用预定义通用术语的每个链接的纯文本描述。客户端解释路由，与本地映射数据库进行接口，并使用映射重建算法重构最优路由。该路由使用任何映射数据库存在于客户端导航系统上。

2. 发明授权

US06292743B1 Mobile navigation system 有权
标题翻译：移动导航系统
公开(公告)号：US06292743B1
公开(公告)日：2001-09-18
申请号：US09227331
申请日：1999-01-06
申请人： Qing Kent Pu , Hui Henry Li
发明人： Qing Kent Pu , Hui Henry Li
IPC分类号： G06F700
CPC分类号： G08G1/096827 , G01C21/26 , G01C21/3415 , G01C21/343 , G01C21/3453 , G01C21/3476 , G01C21/3484 , G01C21/3492 , G01C21/3608 , G01C21/3617 , G01C21/362 , G01C21/3626 , G01C21/3667 , G01S19/42 , G08G1/096811 , G08G1/096838 , G08G1/096861 , G08G1/096883 , H04W4/02
摘要： A client navigation system establishes a wireless connection to a navigation server on a computer network. The client requests a route by uploading start and stop specifications. The server calculates an optimal route based on real-time data available on the network. A generic natural language description is used to specify the optimal route downloaded to the client. The natural language description is independent from the local mapping database software on the client and includes a plain text description for each link using pre-defined generic terms. The client interprets the route, interfaces with the local mapping database and reconstructs the optimal route using a mapping reconstruction algorithm. The route is displayed on the client navigation system using whatever mapping database is present. An enhanced user-interface data-entry feature is provided that anticipates data being entered by users to minimize the data-entry process. The current time zone is derived from the current GPS position and is used to set the clock on the navigation system in the client. Maps are automatically scrolled on a display screen so that a representation of the automobile is always pointing to the right or to the left to allow for additional look-ahead space on certain display systems. A telephone coupled with the navigation system automatically displays the current local time for a called party upon dialing out. The dialed number is used to query a local database for providing local time information.
摘要翻译：客户端导航系统建立到计算机网络上的导航服务器的无线连接。客户端通过上传启动和停止规范来请求路由。服务器根据网络上可用的实时数据计算最优路由。通用自然语言描述用于指定下载到客户端的最佳路由。自然语言描述与客户端上的本地映射数据库软件无关，并且包括使用预定义通用术语的每个链接的纯文本描述。客户端解释路由，与本地映射数据库进行接口，并使用映射重建算法重构最优路由。该路由使用任何映射数据库存在于客户端导航系统上。提供增强的用户界面数据输入功能，其预期用户输入的数据以最小化数据输入过程。当前时区是从当前GPS位置导出的，用于在客户端的导航系统上设置时钟。地图在显示屏幕上自动滚动，使得汽车的表示总是指向右侧或左侧，以允许在某些显示系统上的额外预览空间。与导航系统相连的电话在拨出时自动显示被叫方的当前本地时间。拨打的号码用于查询本地数据库以提供本地时间信息。

3. 发明申请

US20120253659A1 Mobile navigation system 有权
标题翻译：移动导航系统
公开(公告)号：US20120253659A1
公开(公告)日：2012-10-04
申请号：US13492901
申请日：2012-06-10
申请人： Qing Kent Pu , Hui Henry Li
发明人： Qing Kent Pu , Hui Henry Li
IPC分类号： G01C21/34 , G01C21/36
CPC分类号： G08G1/096827 , G01C21/26 , G01C21/3415 , G01C21/343 , G01C21/3453 , G01C21/3476 , G01C21/3484 , G01C21/3492 , G01C21/3608 , G01C21/3617 , G01C21/362 , G01C21/3626 , G01C21/3667 , G01S19/42 , G08G1/096811 , G08G1/096838 , G08G1/096861 , G08G1/096883 , H04W4/02
摘要： A client navigation system establishes a wireless connection to a navigation server on a computer network. The client requests a route by uploading start and stop specifications. The server calculates an optimal route based on real-time data available on the network. A generic natural language description is used to specify the optimal route downloaded to the client. The natural language description is independent from the local mapping database software on the client and includes a plain text description for each link using pre-defined generic terms. The client interprets the route, interfaces with the local mapping database and reconstructs the optimal route using a mapping reconstruction algorithm. The route is displayed on the client navigation system using whatever mapping database is present.
摘要翻译：客户端导航系统建立到计算机网络上的导航服务器的无线连接。客户端通过上传启动和停止规范来请求路由。服务器根据网络上可用的实时数据计算最优路由。通用自然语言描述用于指定下载到客户端的最佳路由。自然语言描述与客户端上的本地映射数据库软件无关，并且包括使用预定义通用术语的每个链接的纯文本描述。客户端解释路由，与本地映射数据库进行接口，并使用映射重建算法重构最优路由。该路由使用任何映射数据库存在于客户端导航系统上。

4. 发明授权

US08200426B2 Mobile navigation system 有权
标题翻译：移动导航系统
公开(公告)号：US08200426B2
公开(公告)日：2012-06-12
申请号：US09935463
申请日：2001-08-22
申请人： Qing Kent Pu , Hui Henry Li
发明人： Qing Kent Pu , Hui Henry Li
IPC分类号： G01C21/26
CPC分类号： G08G1/096827 , G01C21/26 , G01C21/3415 , G01C21/343 , G01C21/3453 , G01C21/3476 , G01C21/3484 , G01C21/3492 , G01C21/3608 , G01C21/3617 , G01C21/362 , G01C21/3626 , G01C21/3667 , G01S19/42 , G08G1/096811 , G08G1/096838 , G08G1/096861 , G08G1/096883 , H04W4/02
摘要： A client navigation system establishes a wireless connection to a navigation server on a computer network. The client requests a route by uploading start and stop specifications. The server calculates an optimal route based on real-time data available on the network. A generic natural language description is used to specify the optimal route downloaded to the client. The natural language description is independent from the local mapping database software on the client and includes a plain text description for each link using pre-defined generic terms. The client interprets the route, interfaces with the local mapping database and reconstructs the optimal route using a mapping reconstruction algorithm. The route is displayed on the client navigation system using whatever mapping database is present. An enhanced user-interface data-entry feature is provided that anticipates data being entered by users to minimize the data-entry process. The current time zone is derived from the current GPS position and is used to set the clock on the navigation system in the client. Maps are automatically scrolled on a display screen so that a representation of the automobile is always pointing to the right or to the left to allow for additional look-ahead space on certain display systems. A telephone coupled with the navigation system automatically displays the current local time for a called party upon dialing out. The dialed number is used to query a local database for providing local time information.
摘要翻译：客户端导航系统建立到计算机网络上的导航服务器的无线连接。客户端通过上传启动和停止规范来请求路由。服务器根据网络上可用的实时数据计算最优路由。通用自然语言描述用于指定下载到客户端的最佳路由。自然语言描述与客户端上的本地映射数据库软件无关，并且包括使用预定义通用术语的每个链接的纯文本描述。客户端解释路由，与本地映射数据库进行接口，并使用映射重建算法重构最优路由。该路由使用任何映射数据库存在于客户端导航系统上。提供增强的用户界面数据输入功能，其预期用户输入的数据以最小化数据输入过程。当前时区是从当前GPS位置导出的，用于在客户端的导航系统上设置时钟。地图在显示屏幕上自动滚动，使得汽车的表示总是指向右侧或左侧，以允许在某些显示系统上的额外预览空间。与导航系统配合的电话在拨出时自动显示被叫方的当前本地时间。拨打的号码用于查询本地数据库以提供本地时间信息。

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