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    • 21. 发明申请
    • USING V2X IN-NETWORK MESSAGE DISTRIBUTION AND PROCESSING PROTOCOLS TO ENABLE GEO-SERVICE ADVERTISEMENT APPLICATIONS
    • 使用V2X在线消息分发和处理协议实现地理信息服务广告应用
    • US20100250346A1
    • 2010-09-30
    • US12415756
    • 2009-03-31
    • Fan BaiDonald K. Grimm
    • Fan BaiDonald K. Grimm
    • G06Q30/00H04H20/71G06Q50/00
    • G06Q30/00G06Q30/0207G06Q30/0265G08G1/0962
    • A system and method for providing geo-service advertising messages using a wireless vehicle-to-infrastructure (V2X) communications network. Messages are transmitted from a business that identify the type of business, the name of the business and the location of the business, which are received by vehicles traveling within a certain distance of the business. The messages can be rebroadcast by the vehicles receiving the messages from the business to other vehicles either in a multi-hop information routing manner or in a delay-tolerant network information dissemination fashion so that the messages are sent to a wider area, but within a predetermined geographic area and with a predetermined time. If a particular user of the system wishes to learn about a particular business or type of business, he can activate the system so that the messages being sent between the vehicles and from the businesses can be displayed to the user for his use.
    • 一种使用无线车对基础设施(V2X)通信网络提供地理服务广告信息的系统和方法。 从业务类型,业务名称和业务位置的业务发送消息,这些业务由在业务的一定距离内行驶的车辆接收。 这些消息可以是以多跳信息路由方式或延迟容忍的网络信息传播方式从业务接收到其他车辆的消息的车辆转播,使得消息被发送到更广泛的区域,但是在 预定的地理区域和预定的时间。 如果系统的特定用户希望了解特定的业务或业务类型,则他可以激活系统,使得在车辆和企业之间发送的消息可以被显示给用户供他使用。
    • 24. 发明授权
    • Method and apparatus for augmenting smartphone-centric in-car infotainment system using vehicle Wi-Fi/DSRC
    • 使用车载Wi-Fi / DSRC增强以智能手机为中心的车载信息娱乐系统的方法和装置
    • US09021049B2
    • 2015-04-28
    • US13278797
    • 2011-10-21
    • Fan BaiDonald K. Grimm
    • Fan BaiDonald K. Grimm
    • G06F15/167H04L29/08G07B15/06H04H20/62
    • H04L67/2833G07B15/063H04H20/62H04L67/12
    • A method and system for augmenting smartphone-centric in-car infotainment systems using Wi-Fi or DSRC communications between a vehicle and surrounding infrastructure. One or more smartphones or other electronic devices within a vehicle electronically communicate with the vehicle via a wireless protocol, such as Bluetooth, or a wired connection. The electronic devices run applications which submit requests for internet-based files or data, such as web pages, audio or video files. The vehicle brokers these requests and, using its own external wireless communications systems, such as Wi-Fi or DSRC, retrieves as many of the files or data as possible whenever internet access is available via an external wireless connection. The vehicle then provides the files or data to the requesting electronic devices. A token-based method for prioritizing the requests and rendering the data to the electronic devices is also disclosed.
    • 一种用于通过车辆和周围基础设施之间的Wi-Fi或DSRC通信来增强以智能手机为中心的车载信息娱乐系统的方法和系统。 车辆内的一个或多个智能电话或其他电子设备通过诸如蓝牙或有线连接的无线协议与车辆电子通信。 电子设备运行提交基于互联网的文件或数据的请求的应用程序,例如网页,音频或视频文件。 车辆经销这些请求,并且使用其自己的外部无线通信系统(如Wi-Fi或DSRC)可以在通过外部无线连接提供互联网访问时尽可能多地检索文件或数据。 车辆然后将文件或数据提供给请求电子设备。 还公开了用于将请求优先化并将数据呈现给电子设备的基于令牌的方法。
    • 25. 发明授权
    • Method and apparatus for enabling vehicle applications using heterogeneous wireless data pipes
    • 使用异构无线数据管道实现车辆应用的方法和装置
    • US08731577B2
    • 2014-05-20
    • US13585676
    • 2012-08-14
    • Fan BaiDonald K. GrimmMassimo OsellaBo YuDavid P. PopJohn J. Correia
    • Fan BaiDonald K. GrimmMassimo OsellaBo YuDavid P. PopJohn J. Correia
    • H04W72/00
    • H04W48/18
    • A method for determining which of a plurality of data connectivity pipes will be used to transmit data for one or more applications operating on a vehicle. The method identifies which of the applications are active at a particular point in time and identifies a number of available configurations based on the number of applications that are active and the number of the data pipes that are available to transmit the data for the application. The method identifies a plurality of performance metrics for each configuration and determines an optimal performance value for each performance metric from all of the configurations. The method then determines an overall utility function for each configuration that is based on its performance metrics and the optimal performance value and selects a data pipe for each application that is active based on a maximum overall utility function from each application's available overall utility functions.
    • 一种用于确定多个数据连接管道中的哪一个将用于传输在车辆上操作的一个或多个应用的​​数据的方法。 该方法识别哪些应用程序在特定时间点处于活动状态,并且基于活动的应用程序的数量和可用于传送应用程序的数据的数据管道的数量来识别可用配置的数量。 该方法识别每个配置的多个性能度量,并且从所有配置确定针对每个性能度量的最佳性能值。 该方法然后根据其性能指标和最佳性能值确定每个配置的整体效用函数,并根据每个应用程序的可用整体效用函数的最大整体效用函数为每个应用程序选择一个数据管道。
    • 26. 发明授权
    • Intelligent cache management protocol for vehicular networks
    • 车载网络智能缓存管理协议
    • US08676920B2
    • 2014-03-18
    • US12963332
    • 2010-12-08
    • Fan BaiDonald K. Grimm
    • Fan BaiDonald K. Grimm
    • G06F15/16
    • G06F17/30902H04L67/12H04L67/2852
    • A method and system for cooperatively caching digital content in a vehicle for sharing with other vehicles in a vehicle-to-vehicle network. A content utility value is assigned to each piece of digital content available on the network, where the utility value is a function of the popularity of the content, the freshness of the content, and the size of the content. Any piece of content with a sufficiently high content utility value is stored in a host vehicle's collective cache, so that other vehicles may be able to retrieve it quickly on demand. The host vehicle may cache a particular piece of digital content even if the host vehicle is not interested in it. The host vehicle periodically re-computes the content utility value for all digital content in the vehicle's cache to determine if any of the data should be evicted from the cache.
    • 一种用于协同缓存车辆中的数字内容以与车辆至车辆网络中的其他车辆共享的方法和系统。 内容效用值分配给网络上可用的每个数字内容,其中效用值是内容的受欢迎程度,内容的新鲜度和内容的大小的函数。 具有足够高的内容效用值的任何内容片段被存储在主车辆的集体缓存中,使得其他车辆可能能够根据需要快速地检索它。 即使主车辆对其不感兴趣,主机也可以缓存特定数字内容。 主车辆周期性地重新计算车辆高速缓存中的所有数字内容的内容效用值,以确定是否任何数据应从缓存中逐出。