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公开(公告)号：US09245040B2
公开(公告)日：2016-01-26
申请号：US11525725
申请日：2006-09-22
IPC分类号： G06F17/30
CPC分类号： G06F17/3087
摘要： A system and method provides location-aware search results from a navigation or other device and provides one or more enhanced listings or advertisements with the results to offset the communication cost of the search. The sponsor may be charged for the listing or advertisement and the charge may be based on whether the device arrives in an area around the sponsor location within a threshold amount of time.
摘要翻译： 系统和方法提供来自导航或其他设备的位置感知搜索结果，并提供一个或多个增强列表或广告与结果以抵消搜索的通信成本。 赞助商可能需要为列表或广告收费，并且费用可以基于设备是否在阈值时间内到达赞助商位置周围的区域。
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公开(公告)号：US08965695B2
公开(公告)日：2015-02-24
申请号：US11714659
申请日：2007-03-05
CPC分类号： G01C21/28 , G08G1/0104 , G08G1/096811 , G08G1/096827 , G08G1/096844 , G08G1/096861 , G08G1/096872 , G08G1/096888 , G08G1/20
摘要： A hierarchical floating car data network comprises a central server, an egress point network, and a participating vehicle network. The egress point network is in communication with the central server. The egress point network comprises a plurality of egress points. The participating vehicle network comprises a plurality of participating vehicles. At least some of the plurality of participating vehicles are in direct communication with each other. At least some of the plurality of participating vehicles are in communication with at least some of the plurality of egress points. Furthermore, at least some of the plurality of participating vehicles may be in communication with the central server. A geographic database is formed from content communicated between the elements of the hierarchical floating car data network.
摘要翻译： 分层浮动车辆数据网络包括中央服务器，出口点网络和参与车辆网络。 出口点网络与中央服务器通信。 出口点网络包括多个出口点。 参与车辆网络包括多个参与车辆。 多个参与车辆中的至少一些彼此直接通信。 多个参与车辆中的至少一些与多个出口点中的至少一些通信。 此外，多个参与车辆中的至少一些可以与中央服务器通信。 地理数据库由分层浮动数据网络的元素之间传送的内容形成。
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23.发明授权公开(公告)号：US08908516B2
公开(公告)日：2014-12-09
申请号：US13220237
申请日：2011-08-29
CPC分类号： G08G1/0104 , G01C21/3492 , G01C21/3691 , H04L47/10 , H04L47/12 , H04L47/14 , H04W28/06 , H04W84/18
摘要： An enhanced mobile communication device communicates directly with other enhanced mobile communication devices in an ad-hoc mode over a wireless medium. The device transmits and receives packets of digital data. The packets of digital data are such that when transmitted, the probability that they will be received by the other mobile communication devices is increased. The probability is further increased by transmitting the packets a multiple and variable number of times according activity in the wireless medium. Attempts to transmit are made periodically and the period of transmission is adjusted according to activity in the wireless medium. In a transportation application, the packets comprise vehicle traffic congestion update information. The device maintains a traffic database and a map database. Traffic congestion update information is exchanged with other devices. Routes through the map from a source or current position of the device to a destination are computed according to an analysis of the traffic database.
摘要翻译： 增强型移动通信设备通过无线介质以自组织模式与其他增强型移动通信设备直接通信。 设备发送和接收数字数据包。 数字数据的分组使得当发送时，其他移动通信设备将被接收的概率增加。 通过根据无线介质中的活动发送分组多次且可变次数来进一步增加概率。 定期进行发送尝试，根据无线介质中的活动调整发送周期。 在运输应用中，分组包括车辆交通拥堵更新信息。 该设备维护一个流量数据库和一个地图数据库。 交通拥堵更新信息与其他设备交换。 根据流量数据库的分析计算从设备的源或当前位置到目的地的地图路由。
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公开(公告)号：US08340898B2
公开(公告)日：2012-12-25
申请号：US12887452
申请日：2010-09-21
CPC分类号： G01C21/32 , G08G1/096716 , G08G1/096741 , G08G1/096775 , G08G1/096791 , G08G1/096827 , G08G1/096838 , G08G1/096844
摘要： A system and method splices into, or replaces routes identified based on road geometry with routes taken by the same user or other users to create alternate routes that may be selected by a user to display, for example, on a map or for which driving directions can be displayed. Communication of routes traveled by different devices may be received from a server or from another device. A naming convention for road segments and ordered paths of road segments is described.
摘要翻译： 系统和方法根据道路几何与由同一用户或其他用户采取的路线进行接合或替换路由，以创建可由用户选择以显示例如地图或行驶方向的备选路线 可以显示。 可以从服务器或从另一设备接收由不同设备行进的路由的通信。 描述道路段的命名约定和路段的有序路径。
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公开(公告)号：US08112522B2
公开(公告)日：2012-02-07
申请号：US13182860
申请日：2011-07-14
申请人： Seth Rogers , Assimakis Tzamaloukas
发明人： Seth Rogers , Assimakis Tzamaloukas
IPC分类号： G06F15/173 , G06F15/16 , H04L12/28 , H04L12/56
CPC分类号： H04M15/80 , G06F11/00 , H04L29/06 , H04L43/00 , H04L67/1095 , H04L67/12 , H04M1/725 , H04M15/58 , H04M15/8011 , H04M15/8016 , H04M2215/0188 , H04M2215/14 , H04M2215/74 , H04M2215/7407 , H04M2215/7414 , H04W4/24 , H04W8/00 , H04W28/00 , H04W28/18
摘要： A system and method detects an amount of data attributed to a device including reports sent to the device, and reduces the amount of data being used to provide reports to the device if the amount of data attributed to the device exceeds an amount assigned to the device. Data uploaded from the device is also minimized.
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公开(公告)号：US20100241352A1
公开(公告)日：2010-09-23
申请号：US12790763
申请日：2010-05-28
IPC分类号： G01C21/00
CPC分类号： G06Q30/02 , G06F16/9537
摘要： A system and method provides location-aware search results from a navigation or other device and provides one or more enhanced listings or advertisements with the results to offset the communication cost of the search. The sponsor may be charged for the listing or advertisement and the charge may be based on whether the device arrives in an area around the sponsor location within a threshold amount of time.
摘要翻译： 系统和方法提供来自导航或其他设备的位置感知搜索结果，并提供一个或多个增强列表或广告与结果以抵消搜索的通信成本。 赞助商可能需要为列表或广告收费，并且费用可以基于设备是否在阈值时间内到达赞助商位置周围的区域。
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公开(公告)号：US20080059424A1
公开(公告)日：2008-03-06
申请号：US11511946
申请日：2006-08-28
IPC分类号： G06F17/30
CPC分类号： G06Q30/02 , G06F16/9537
摘要： A system and method provides location-aware search results from a navigation or other device and provides one or more enhanced listings or advertisements with the results to offset the communication cost of the search. The sponsor may be charged for the listing or advertisement and the charge may be based on whether the device arrives in an area around the sponsor location within a threshold amount of time.
摘要翻译： 系统和方法提供来自导航或其他设备的位置感知搜索结果，并提供一个或多个增强列表或广告与结果以抵消搜索的通信成本。 赞助商可能需要为列表或广告收费，并且费用可以基于设备是否在阈值时间内到达赞助商位置周围的区域。
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公开(公告)号：US07188026B2
公开(公告)日：2007-03-06
申请号：US10436967
申请日：2003-05-12
IPC分类号： G01C21/00
CPC分类号： G01C21/28 , G08G1/0104 , G08G1/096811 , G08G1/096827 , G08G1/096844 , G08G1/096861 , G08G1/096872 , G08G1/096888 , G08G1/20
摘要： A hierarchical floating car data network comprises a central server, an egress point network, and a participating vehicle network. The egress point network is in communication with the central server. The egress point network comprises a plurality of egress points. The participating vehicle network comprises a plurality of participating vehicles. At least some of the plurality of participating vehicles are in direct communication with each other. At least some of the plurality of participating vehicles are in communication with at least some of the plurality of egress points. Furthermore, at least some of the plurality of participating vehicles may be in communication with the central server. A geographic database is formed from content communicated between the elements of the hierarchical floating car data network.
摘要翻译： 分层浮动车辆数据网络包括中央服务器，出口点网络和参与车辆网络。 出口点网络与中央服务器通信。 出口点网络包括多个出口点。 参与车辆网络包括多个参与车辆。 多个参与车辆中的至少一些彼此直接通信。 多个参与车辆中的至少一些与多个出口点中的至少一些通信。 此外，多个参与车辆中的至少一些可以与中央服务器通信。 地理数据库由分层浮动数据网络的元素之间传送的内容形成。
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公开(公告)号：US07076365B2
公开(公告)日：2006-07-11
申请号：US10436691
申请日：2003-05-12
CPC分类号： G01C21/28
摘要： An enhanced dead reckoning method determines the position of a participating vehicle. The participating vehicle is unable to receive signals from global positioning satellites. The position is calculated by way of observed time difference calculations and received signal strength indications. The position is also calculated by communicating with other participating vehicles or egress points.
摘要翻译： 增强的航位推算方法确定参与车辆的位置。 参与的车辆不能从全球定位卫星接收信号。 通过观察时间差计算和接收信号强度指示计算位置。 该位置也可以通过与其他参与的车辆或出口点进行通信来计算。
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