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    • 4. 发明申请
    • METHOD AND APPARATUS FOR PROVIDING COMPRESSED DATA STRUCTURE
    • 提供压缩数据结构的方法和装置
    • US20140258249A1
    • 2014-09-11
    • US13793788
    • 2013-03-11
    • NAVTEQ B.V.
    • Yusuf OzturkJeffrey Norton
    • G06F17/30
    • G06F17/30153G06F17/30067H03M7/30
    • An approach for providing a compressed data structure of data records sharing one or more common values is described. A data compression platform may process and/or facilitate a processing of a plurality of data records to determine one or more repeating values common across the plurality of data records. The data compression platform may also cause, at least in part, a storage of the one or more repeating values in at least one header record of a data structure. The data compression platform may further cause, at least in part, a storage of one or more non-repeating values of the plurality of data records in respective one or more point records of the data structure associated with the at least one header record.
    • 描述了一种用于提供共享一个或多个公共值的数据记录的压缩数据结构的方法。 数据压缩平台可以处理和/或促进多个数据记录的处理以确定在多个数据记录之间共同的一个或多个重复值。 至少部分地,数据压缩平台还可以使数据结构的至少一个头部记录中的一个或多个重复值的存储。 数据压缩平台至少部分地可以使得与至少一个头部记录相关联的数据结构的相应一个或多个点记录中的多个数据记录的一个或多个非重复值的存储。
    • 7. 发明申请
    • METHOD AND APPARATUS FOR PROVIDING A USER DEVICE WITH POINTING AND VIRTUAL DISPLAY FUNCTION
    • 用于提供具有指示和虚拟显示功能的用户设备的方法和装置
    • US20140223317A1
    • 2014-08-07
    • US13758694
    • 2013-02-04
    • NAVTEQ B.V.
    • James D. Lynch
    • H04L12/24
    • H04M1/7253H04M1/72569
    • An approach is provided for rendering and maneuvering about large-scale documents with a mobile device that features an integrated optical sensor and virtual display functions. A positioning platform determines mapping information, navigation information, document information, or a combination thereof associated with at least one device. The positioning platform determines one or more interactions, one or more positions, or a combination thereof associated with the at least one device. The positioning platform further causes, at least in part, a rendering of the mapping information, the navigation information, the document information, or a combination thereof in a user interface of the at least one device based, at least in part, on the one or more interactions, the one or more positions, or a combination thereof.
    • 提供了一种使用具有集成光学传感器和虚拟显示功能的移动设备来呈现和操纵大规模文档的方法。 定位平台确定与至少一个设备相关联的映射信息,导航信息,文档信息或其组合。 定位平台确定与至少一个设备相关联的一个或多个交互,一个或多个位置或其组合。 定位平台至少部分地至少部分地使至少一个设备的用户界面中的映射信息,导航信息,文档信息或其组合的呈现,至少部分地基于一个 或更多的相互作用,一个或多个位置,或其组合。
    • 8. 发明授权
    • Energy consumption profiling
    • 能耗分析
    • US08755993B2
    • 2014-06-17
    • US13042617
    • 2011-03-08
    • Andrew CalkinsEric N. Groth
    • Andrew CalkinsEric N. Groth
    • G01C21/34
    • G01C21/3469
    • A method and system for determining energy efficient routes is described. Map data represents road segments. Energy consumption data is obtained while a vehicle travels on a first road segment. Energy consumption data associated with the first road segment can be used to predict the expected energy consumption when traveling on a second road segment that has similar physical attributes to those of the first road segment. The predicted energy consumption data may be used to determine whether the second road segment is part of a most energy efficient route.
    • 描述了一种用于确定能量效率路线的方法和系统。 地图数据代表路段。 当车辆在第一路段上行驶时获得能量消耗数据。 与第一路段相关联的能量消耗数据可以用于在具有与第一路段的物理属性相似的物理属性的第二路段上行驶时预测预期的能量消耗。 预测的能量消耗数据可以用于确定第二路段是否是最节能路线的一部分。
    • 10. 发明授权
    • Navigation features for obtaining fuel before returning a rental vehicle
    • 在返回租赁车辆之前获得燃料的导航功能
    • US08706404B2
    • 2014-04-22
    • US12240187
    • 2008-09-29
    • Aaron I. Crane
    • Aaron I. Crane
    • G05D1/00
    • G01C21/3476
    • Systems, devices, features, and methods for routing to a fuel or gasoline station before returning a rental vehicle are disclosed. For example, one method comprises identifying a selected destination to be a rental service return location associated with a rental vehicle. An option to obtain gasoline before returning the rental vehicle to the rental service return location is offered. Upon selection of the option, a gasoline station along a route to the rental service return location is identified. Route guidance to the gasoline station is provided. Route guidance from the gasoline station to the rental service return location is also provided.
    • 公开了在返回租赁车辆之前路由到燃料或加油站的系统,设备,特征和方法。 例如,一种方法包括将所选择的目的地识别为与租赁车辆相关联的租赁服务返回位置。 提供在将租赁车辆退回到出租服务返回地点之前获得汽油的选择。 在选择该选项时,识别沿着到出租服务返回位置的路线的加油站。 提供前往加油站的路线指引。 还提供从加油站到租赁服务返回地点的路线指导。