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    • 22. 发明申请
    • Mobile Application DRx Synchronization with Embedded Vehicle Hardware
    • 移动应用DRx与嵌入式车载硬件同步
    • US20120243528A1
    • 2012-09-27
    • US13072215
    • 2011-03-25
    • Mark S. FryeLawrence D. CepuranSteven P. Schwinke
    • Mark S. FryeLawrence D. CepuranSteven P. Schwinke
    • H04W56/00H04W4/00
    • H04W56/00
    • The described method and system provide for synchronizing a mobile application on a mobile device with a DRx (discontinuous receive) schedule of a vehicle. When the vehicle ignition is turned off, a telecommunications unit on the vehicle sends a synchronization message to the mobile device, which allows the mobile application to synchronize with the DRx schedule of the vehicle. The DRx schedule includes a standby mode, a cyclic mode, and a powered down mode for the vehicle, and user requests inputted into the mobile application will be processed according to the mobile application's determination of vehicle availability during those modes. The mobile application is thus able to inform the user of the vehicle status at any point during the vehicle's DRx schedule without requiring any further information from the vehicle after the synchronization message.
    • 所描述的方法和系统提供了使移动设备上的移动应用与车辆的DRx(不连续接收)时间表同步。 当车辆点火器关闭时,车辆上的电信单元向移动设备发送同步消息,其允许移动应用与车辆的DRx调度表同步。 DRx计划包括车辆的待机模式,循环模式和掉电模式,并且将根据移动应用程序在这些模式下的车辆可用性的确定来处理输入到移动应用的用户请求。 因此,移动应用能够在车辆的DRx调度期间的任何时刻通知用户车辆状态,而不需要在同步消息之后来自车辆的任何进一步的信息。
    • 23. 发明授权
    • Method for reactivating a then-currently deactivated mobile unit
    • 用于重新激活当前取消的移动单元的方法
    • US08190141B2
    • 2012-05-29
    • US12755974
    • 2010-04-07
    • Kevin R. KrauseSteven P. Schwinke
    • Kevin R. KrauseSteven P. Schwinke
    • H04M3/00
    • H04M3/5183G06Q99/00H04M3/42144
    • A method for reactivating a then-currently deactivated mobile unit involves submitting a request to a call center to reactivate the mobile unit and, upon receiving the request, submitting another request to a cellular service provider from the call center, where such other request includes a request to broadcast a message having a mobile unit identifier and a reactivation protocol contained therein. The method further involves broadcasting the message from the cellular service provider to a plurality of mobile units each having an identical inactive dialing number stored therein. A processor operatively associated with the then-currently deactivated mobile unit recognizes the mobile unit identifier contained in the broadcasted message. Upon recognizing the mobile unit identifier, the processor applies the reactivation protocol contained in the broadcasted message to initiate reactivation of the then-currently deactivated mobile unit.
    • 一种用于重新激活当前被去激活的移动单元的方法包括向呼叫中心提交请求以重新激活移动单元,并且在接收到请求时,从呼叫中心向蜂窝服务提供商提交另一个请求,其中该另一请求包括 请求广播其中包含移动单元标识符和重新激活协议的消息。 该方法还包括将消息从蜂窝服务提供商广播到多个移动单元,每个移动单元具有存储在其中的相同的非活动拨号号码。 与当时被去激活的移动单元可操作地相关联的处理器识别包含在广播消息中的移动单元标识符。 在识别出移动单元标识符之后,处理器应用包含在广播消息中的重新启动协议,以启动当前取消的移动单元的重新激活。
    • 28. 发明授权
    • Extending the range of vehicular cellular communications
    • 扩展车载蜂窝通信的范围
    • US08755764B2
    • 2014-06-17
    • US13324126
    • 2011-12-13
    • Ki Hak YiMark A. WisnewskiEray YasanSteven P. SchwinkeSethu K. Madhavan
    • Ki Hak YiMark A. WisnewskiEray YasanSteven P. SchwinkeSethu K. Madhavan
    • H04M11/04
    • H04W76/50H04W4/90
    • A system and method for extending the cellular range of communications using a vehicle telematics unit. The system includes the vehicle telematics unit which is connected with other vehicle hardware and includes wireless cellular capability for communicating from the vehicle to a call center or other facilities via a wireless communication system. The method carried out by the system includes identifying a cellular base station in wireless communication with a vehicle telematics unit; attempting an emergency call via the identified cellular base station using the vehicle telematics unit; determining that a forward link portion of a cellular signal between the vehicle telematics unit and the identified cellular base station lacks sufficient strength to place the attempted emergency call; and transmitting emergency communications via the identified cellular base station using a reverse link portion of the cellular signal based on the determination.
    • 一种用于使用车辆远程信息处理单元来扩展通信的蜂窝范围的系统和方法。 该系统包括与其他车辆硬件连接的车辆远程信息处理单元,并且包括用于经由无线通信系统从车辆通信到呼叫中心或其他设施的无线蜂窝能力。 由系统执行的方法包括:识别与车辆远程信息处理单元无线通信的蜂窝基站; 使用车辆远程信息处理单元通过所识别的蜂窝基站尝试紧急呼叫; 确定车辆远程信息处理单元和所识别的蜂窝基站之间的蜂窝信号的前向链路部分缺乏足够的强度来放置所试图的紧急呼叫; 以及基于所述确定,通过所述蜂窝信号的反向链路部分经由所识别的蜂窝基站发送紧急通信。