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公开(公告)号：US07196659B1
公开(公告)日：2007-03-27
申请号：US10299339
申请日：2002-11-19
IPC分类号： H04B7/185
CPC分类号： G01S5/0072 , G01S19/51
摘要： A portable GPS/radio unit communicates over a wireless radio network with at least one other unit which is transmitting radio signals over the network indicative of that unit's location. The GPS/radio unit comprises a GPS receiver for receiving satellite signals from a plurality of satellites, a radio receiver for receiving the radio signals transmitted by the other unit, a processor for calculating the unit's location as a function of the received satellite signals and for identifying the location of the other unit based on the received radio signals, and a display for indicating the location of the other unit. The display may indicate the respective locations of multiple units and may also display unique identifiers for each of the units. A system and method for indicating the location of one portable GPS/radio unit on the display of another portable GPS/radio unit involves at least two such units communicating with one another over a wireless radio network.
摘要翻译： 便携式GPS /无线电单元通过无线无线电网络与至少一个其他单元进行通信，所述至少一个其它单元通过网络发送指示该单元的位置的无线电信号。 GPS /无线电单元包括用于从多个卫星接收卫星信号的GPS接收机，用于接收由另一单元发送的无线电信号的无线电接收机，用于根据接收到的卫星信号计算单元的位置的处理器， 基于接收的无线电信号识别另一个单元的位置，以及用于指示另一个单元的位置的显示。 显示器可以指示多个单元的相应位置，并且还可以为每个单元显示唯一的标识符。 在另一便携式GPS /无线电单元的显示器上指示一个便携式GPS /无线电单元的位置的系统和方法涉及至少两个这样的单元通过无线无线电网络彼此通信。
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公开(公告)号：US07456784B2
公开(公告)日：2008-11-25
申请号：US11955603
申请日：2007-12-13
IPC分类号： H04B7/185
CPC分类号： G01S19/51 , G01S5/0072 , G01S5/0284 , G01S19/14
摘要： A portable GPS/radio unit communicates over a wireless radio network with at least one other unit which is transmitting radio signals over the network indicative of that unit's location. The GPS/radio unit comprises a GPS receiver for receiving satellite signals from a plurality of satellites, a radio receiver for receiving the radio signals transmitted by the other unit, a processor for calculating the unit's location as a function of the received satellite signals and for identifying the location of the other unit based on the received radio signals, and a display for indicating the location of the other unit. The display may indicate the respective locations of multiple units and may also display unique identifiers for each of the units. A system and method for indicating the location of one portable GPS/radio unit on the display of another portable GPS/radio unit involves at least two such units communicating with one another over a wireless radio network.
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公开(公告)号：US07330150B1
公开(公告)日：2008-02-12
申请号：US11425961
申请日：2006-06-22
CPC分类号： G01S19/51 , G01S5/0072 , G01S5/0284 , G01S19/14
摘要： A portable GPS/radio unit communicates over a wireless radio network with at least one other unit which is transmitting radio signals over the network indicative of that unit's location. The GPS/radio unit comprises a GPS receiver for receiving satellite signals from a plurality of satellites, a radio receiver for receiving the radio signals transmitted by the other unit, a processor for calculating the unit's location as a function of the received satellite signals and for identifying the location of the other unit based on the received radio signals, and a display for indicating the location of the other unit. The display may indicate the respective locations of multiple units and may also display unique identifiers for each of the units. A system and method for indicating the location of one portable GPS/radio unit on the display of another portable GPS/radio unit involves at least two such units communicating with one another over a wireless radio network.
摘要翻译： 便携式GPS /无线电单元通过无线无线电网络与至少一个其他单元进行通信，所述至少一个其它单元通过网络发送指示该单元的位置的无线电信号。 GPS /无线电单元包括用于从多个卫星接收卫星信号的GPS接收机，用于接收由另一单元发送的无线电信号的无线电接收机，用于根据接收到的卫星信号计算单元的位置的处理器， 基于接收的无线电信号识别另一个单元的位置，以及用于指示另一个单元的位置的显示。 显示器可以指示多个单元的相应位置，并且还可以为每个单元显示唯一的标识符。 在另一便携式GPS /无线电单元的显示器上指示一个便携式GPS /无线电单元的位置的系统和方法涉及至少两个这样的单元通过无线无线电网络彼此通信。
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公开(公告)号：US06492941B1
公开(公告)日：2002-12-10
申请号：US10043033
申请日：2002-01-09
IPC分类号： H04B7185
CPC分类号： H04B7/18554 , G01S5/0072 , G01S19/42 , H04B1/3805 , H04B7/18563
摘要： A portable GPS/radio unit communicates over a wireless radio network with at least one other unit which is transmitting radio signals over the network indicative of that unit's location. The GPS/radio unit comprises a GPS receiver for receiving satellite signals from a plurality of satellites, a radio receiver for receiving the radio signals transmitted by the other unit, a processor for calculating the unit's location as a function of the received satellite signals and for identifying the location of the other unit based on the received radio signals, and a display for indicating the location of the other unit. The display may indicate the respective locations of multiple units and may also display unique identifiers for each of the units. A system and method for indicating the location of one portable GPS/radio unit on the display of another portable GPS/radio unit involves at least two such units communicating with one another over a wireless radio network.
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公开(公告)号：US06373430B1
公开(公告)日：2002-04-16
申请号：US09306938
申请日：1999-05-07
IPC分类号： H04B7185
CPC分类号： H04B7/18554 , G01S5/0072 , G01S19/42 , H04B1/3805 , H04B7/18563
摘要： A portable GPS/radio unit communicates over a wireless radio network with at least one other unit which is transmitting radio signals over the network indicative of that unit's location. The GPS/radio unit comprises a GPS receiver for receiving satellite signals from a plurality of satellites, a radio receiver for receiving the radio signals transmitted by the other unit, a processor for calculating the unit's location as a function of the received satellite signals and for identifying the location of the other unit based on the received radio signals, and a display for indicating the location of the other unit. The display may indicate the respective locations of multiple units and may also display unique identifiers for each of the units. A system and method for indicating the location of one portable GPS/radio unit on the display of another portable GPS/radio unit involves at least two such units communicating with one another over a wireless radio network.
摘要翻译： 便携式GPS /无线电单元通过无线无线电网络与至少一个其他单元进行通信，所述至少一个其它单元通过网络发送指示该单元的位置的无线电信号。 GPS /无线电单元包括用于从多个卫星接收卫星信号的GPS接收机，用于接收由另一单元发送的无线电信号的无线电接收机，用于根据接收到的卫星信号计算单元的位置的处理器， 基于接收的无线电信号识别另一个单元的位置，以及用于指示另一个单元的位置的显示。 显示器可以指示多个单元的相应位置，并且还可以为每个单元显示唯一的标识符。 在另一便携式GPS /无线电单元的显示器上指示一个便携式GPS /无线电单元的位置的系统和方法涉及至少两个这样的单元通过无线无线电网络彼此通信。
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6.发明授权System and method for wirelessly linking a GPS device and a portable electronic device 有权用于无线连接GPS设备和便携式电子设备的系统和方法公开(公告)号：US07034747B1
公开(公告)日：2006-04-25
申请号：US10869244
申请日：2004-06-16
IPC分类号： H04B7/185
CPC分类号： G01S5/0072
摘要： A system and method for wirelessly linking a GPS device (12) with a portable electronic device (14) to provide the portable electronic device (14) with GPS functions. The GPS device (12) includes a GPS receiver or sensor (16) operable for receiving OPS satellite signals from a plurality of GPS satellites and a transmitter (18) coupled with the GPS receiver for wirelessly transmitting information corresponding to the GPS satellite signals. The portable electronic device (14) includes a receiver for wirelessly receiving the information transmitted by the GPS device (12) and a display for displaying data corresponding to the GPS satellite signals. The transmitter (18) of the GPS device (12) and the receiver of the portable electronic device (14) 10 preferably wirelessly transmit and receive information via a short range wireless local area network (LAN) using infrared, unlicensed radio, or optical transmission methods. The portable electronic device (14) further preferably includes a sensor for receiving voice commands from a user and a speaker for communicating audible instructions to the user.
摘要翻译： 一种用于将GPS设备（12）与便携式电子设备（14）无线连接以向便携式电子设备（14）提供GPS功能的系统和方法。 GPS装置（12）包括可操作用于从多个GPS卫星接收OPS卫星信号的GPS接收器或传感器（16），以及与GPS接收器耦合的发射器（18），用于无线地发送对应于GPS卫星信号的信息。 便携式电子设备（14）包括用于无线地接收由GPS设备（12）发送的信息的接收器和用于显示对应于GPS卫星信号的数据的显示器。 GPS设备（12）的发射机（18）和便携式电子设备（14）10的接收机优选地通过使用红外，非授权无线电或光传输的短距离无线局域网（LAN）无线地发送和接收信息 方法。 便携式电子设备（14）还优选地包括用于从用户接收语音命令的传感器和用于向用户传达可听指令的扬声器。
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7.发明授权Apparatus, systems and methods for navigation data transfer between portable devices 有权在便携式设备之间导航数据传输的装置，系统和方法公开(公告)号：US06816782B1
公开(公告)日：2004-11-09
申请号：US10268859
申请日：2002-10-10
IPC分类号： G01C2100
CPC分类号： G01C21/20
摘要： Apparatus, systems, and methods for navigation data transfer between portable devices are provided. A handheld electronic device is provided which includes a processor and a memory adapted to communicate with the processor. The memory is adapted to store navigation related data. The navigation related data includes cartographic data including a number of locations and data indicative of thoroughfares of a plurality of types connecting certain ones of the locations. The memory is further adapted to store software including software operable to perform navigation applications such as routing algorithms. The handheld electronic device includes a transceiver. The transceiver is adapted to transmit and receive the navigation related data and applications wirelessly between an other portable electronic device and/or larger clients such as a remote server.
摘要翻译： 提供了便携式设备之间导航数据传输的装置，系统和方法。 提供了一种手持电子设备，其包括适于与处理器通信的处理器和存储器。 存储器适于存储导航相关数据。 导航相关数据包括制图数据，包括多个位置和指示连接某些位置的多种类型的通道的数据。 存储器还适用于存储包括可操作以执行诸如路由算法之类的导航应用的软件的软件。 手持电子设备包括收发器。 收发器适于在其它便携式电子设备和/或诸如远程服务器的较大客户端之间无线地发送和接收导航相关数据和应用。
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8.发明授权System and method for wirelessly linking a GPS device and a portable electronic device 有权用于无线连接GPS设备和便携式电子设备的系统和方法公开(公告)号：US06768450B1
公开(公告)日：2004-07-27
申请号：US10289666
申请日：2002-11-07
IPC分类号： H04B785
CPC分类号： G01S5/0072
摘要： A system and method for wirelessly linking a GPS device (12) with a portable electronic device (14) to provide the portable electronic device (14) with GPS functions. The GPS device (12) includes a GPS receiver or sensor (16) operable for receiving GPS satellite signals from a plurality of GPS satellites and a transmitter (18) coupled with the GPS receiver for wirelessly transmitting information corresponding to the GPS satellite signals. The portable electronic device (14) includes a receiver for wirelessly receiving the information transmitted by the GPS device (12) and a display for displaying data corresponding to the GPS satellite signals. The transmitter (18) of the GPS device (12) and the receiver of the portable electronic device (14) preferably wirelessly transmit and receive information via a short range wireless local area network (LAN) using infrared, unlicensed radio, or optical transmission methods.
摘要翻译： 一种用于将GPS设备（12）与便携式电子设备（14）无线连接以向便携式电子设备（14）提供GPS功能的系统和方法。 GPS装置（12）包括可操作用于从多个GPS卫星接收GPS卫星信号的GPS接收器或传感器（16），以及与GPS接收器耦合的发射器（18），用于无线地发送对应于GPS卫星信号的信息。 便携式电子设备（14）包括用于无线地接收由GPS设备（12）发送的信息的接收器和用于显示对应于GPS卫星信号的数据的显示器。 GPS设备（12）的发射机（18）和便携式电子设备（14）的接收机优选地使用红外，非授权无线电或光学传输方法经由短距离无线局域网（LAN）无线地发送和接收信息 。
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9.发明授权Systems and methods with integrated triangulation positioning and dead reckoning capabilities 有权具有综合三角定位和航位推算功能的系统和方法公开(公告)号：US07483789B1
公开(公告)日：2009-01-27
申请号：US10821423
申请日：2004-04-09
申请人： Thomas H. Walters , Cliff A. Pemble , Min H. Kao
发明人： Thomas H. Walters , Cliff A. Pemble , Min H. Kao
IPC分类号： G01C21/00
CPC分类号： G01C21/165 , G01S19/49
摘要： Systems and methods are provided for complementary navigation devices with various integrated positioning functionality. The navigation method includes providing a first navigation device. The first navigation device includes a triangulation positioning functionality. The method includes providing a second navigation device adapted to communicate with the first navigation device. The second navigation device includes one or more dead reckoning positioning components. The method further includes resolving a position of the first and the second navigation devices. Resolving the position includes using the one or more dead reckoning positioning components in complement to the triangulation positioning functionality to determine the position when the triangulation positioning functionality is degraded.
摘要翻译： 为具有各种集成定位功能的互补导航装置提供系统和方法。 导航方法包括提供第一导航装置。 第一导航装置包括三角定位功能。 该方法包括提供适于与第一导航装置进行通信的第二导航装置。 第二导航装置包括一个或多个航位推算定位部件。 该方法还包括解决第一和第二导航装置的位置。 解决该位置包括使用一个或多个航位推算定位部件来补充三角测量定位功能以确定当三角测量定位功能劣化时的位置。
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10.发明授权公开(公告)号：US07409288B1
公开(公告)日：2008-08-05
申请号：US11181305
申请日：2005-07-14
IPC分类号： G01C21/34
CPC分类号： G01C21/3415
摘要： Systems, devices and methods are provided for an improved navigational route planning device which provides more understandable, accurate and timely route calculation capabilities. The navigational aid device with route calculation capabilities includes a processor connected to a memory. The memory includes cartographic data and a desired destination, the cartographic data including data indicative of thoroughfares of a plurality of types. A display is connected to the processor and is capable of displaying the cartographic data. The device is adapted to calculate a route to navigate to the desired destination. And, the device is adapted to adjust a starting point for the route calculation to an appropriate location such that the device is on the route at a time when the route calculation is completed. The device processes travel along the route, recognizes when the device has deviated from the route, and calculates a new route to navigate to the desired destination.
摘要翻译： 为改进的导航路线规划设备提供了系统，设备和方法，其提供更可理解，准确和及时的路线计算能力。 具有路线计算功能的导航辅助装置包括连接到存储器的处理器。 存储器包括制图数据和期望的目的地，制图数据包括指示多种类型的通行的数据。 显示器连接到处理器并且能够显示制图数据。 该设备适于计算导航到所需目的地的路线。 并且，该装置适于将路线计算的起始点调整到适当的位置，使得设备在路线计算完成时处于路线上。 设备处理沿着路线的行进，识别设备何时偏离路线，并计算新的路线以导航到期望的目的地。
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