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公开(公告)号：US07574606B1
公开(公告)日：2009-08-11
申请号：US09696446
申请日：2000-10-24
IPC分类号： G06F21/00
CPC分类号： H04L63/126 , G06Q20/32 , G06Q20/3224 , G06Q20/40 , G07F7/12 , G08B21/0269 , H04W4/02 , H04W4/12 , H04W12/10
摘要： A location stamp automatically attached to messages indicates location information such as longitude and latitude information from a GPS device. The location stamp helps a receiver to identify the location of the sender or a transaction, identify the sender, and provides context to the message that further indicates the messages meaning. Applications of the location stamp include authentication of the location of a sender or a transaction and identifying the location of a sender for a search and rescue.
摘要翻译： 自动附加到消息的位置戳表示来自GPS设备的位置信息，例如经度和纬度信息。 位置戳有助于接收者识别发送者或事务的位置，识别发送者，并向消息提供进一步指示消息含义的上下文。 位置戳的应用包括对发送者或交易的位置的认证以及识别用于搜索和救援的发送者的位置。
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公开(公告)号：US06795017B1
公开(公告)日：2004-09-21
申请号：US10377574
申请日：2003-02-28
IPC分类号： H04B7185
CPC分类号： G01S5/0027 , G01S5/0294
摘要： A mobile device is configured to periodically report its tracking data. A rule set is applied to the tracking data. Based upon the application of the rule set, appropriate actions are taken.
摘要翻译： 移动设备被配置为周期性地报告其跟踪数据。 规则集应用于跟踪数据。 根据规则集的应用，采取适当的措施。
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公开(公告)号：US07301925B2
公开(公告)日：2007-11-27
申请号：US10095210
申请日：2002-03-08
CPC分类号： H04W4/185 , G01S5/0009 , H04W4/02
摘要： Presented is a method and apparatus for selectively using a local area network and a wide area network in a hybrid network system. A mobile unit receives information, for example positioning information from Global Positioning System satellites. Upon receiving information, the mobile unit associates the information with either a WAN category or a LAN category. Information in the WAN category are transmitted to a WAN computer via a wide area network and information in the LAN category is transmitted to a LAN computer via a local area network. A user may specify which network he wants to use. Alternatively, the mobile unit may be programmed with criteria by which it can categorize the received information. The WAN computer and the LAN computer may be coupled, allowing a user to access the LAN computer via the WAN or the WAN computer via the LAN.
摘要翻译： 提出了一种用于在混合网络系统中选择性地使用局域网和广域网的方法和装置。 移动单元从全球定位系统卫星接收信息，例如定位信息。 在接收到信息时，移动单元将信息与WAN类别或LAN类别相关联。 WAN类别中的信息通过广域网传输到WAN计算机，LAN类别中的信息通过局域网传输到LAN计算机。 用户可以指定他想要使用哪个网络。 或者，移动单元可以用其可以对接收到的信息进行分类的标准来编程。 WAN计算机和LAN计算机可以被耦合，允许用户经由WAN或WAN计算机经由LAN访问LAN计算机。
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公开(公告)号：US06832140B2
公开(公告)日：2004-12-14
申请号：US10095368
申请日：2002-03-08
申请人： Rodric C. Fan , Kenny Man D. Nguyen
发明人： Rodric C. Fan , Kenny Man D. Nguyen
IPC分类号： G06F1900
CPC分类号： G08G1/20 , G01S5/0027 , G01S19/14 , G01S2205/002 , G01S2205/008
摘要： Presented are a method and a system by which an individual can obtain usage information of a vehicle. A mobile unit, which may be located inside a vehicle, receives data from a part of the vehicle (e.g., the odometer) and/or Global Positioning System satellites and derives parameters such as the velocity and the travel distance from the received data. Using these parameters, the mobile unit may determine time information such as the amount of time the vehicle is traveling, in idle, or in a parked state within a given time period. Alternatively, the mobile unit may transmit the parameters to a remote computer, which then determines the time information. When a user submits a query requesting a parameter or a mathematical operation on a parameter, either the mobile unit or a remote computer prepares a response and transmits the response to the appropriate user interface.
摘要翻译： 提出了个人可以获得车辆的使用信息的方法和系统。 可以位于车辆内部的移动单元从车辆的一部分（例如，里程表）和/或全球定位系统卫星接收数据，并且从所接收的数据中导出诸如速度和行驶距离的参数。 使用这些参数，移动单元可以在给定时间段内确定诸如车辆在空闲中或在停放状态下行驶的时间量的时间信息。 或者，移动单元可以将参数发送到远程计算机，然后远程计算机确定时间信息。 当用户向参数提交请求参数或数学运算的查询时，移动单元或远程计算机准备响应并将响应发送到适当的用户界面。
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