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    • 1. 发明授权
    • Emergency calling device for a vehicle
    • 车辆紧急呼叫装置
    • US08331338B2
    • 2012-12-11
    • US12674982
    • 2008-08-27
    • Ulrich StählinMarc MenzelRobert Gee
    • Ulrich StählinMarc MenzelRobert Gee
    • H04W4/00H04M11/04
    • G08G1/096716G08G1/04G08G1/095G08G1/096725G08G1/096758G08G1/096783
    • A network-based emergency call device for a vehicle. A first connection between the vehicle and a server is firmly prescribed as a permanent IP connection. This connection is used to send an emergency call, together with the necessary emergency call data to the server. The latter forwards the emergency to all the registered assistance units via further connections directly and without human action. The assistance unit providing assistance is selected automatically by taking the emergency call by an assistance unit. The subsequent setup of a communication link between the assistance unit taking the call and the vehicle involves the use of the already existing IP connection between the vehicle and the server for the communication link which is to be set up. The data to be transmitted and the data rate can also be customized to the current situation of the vehicle and to the surroundings of the vehicle.
    • 一种用于车辆的基于网络的紧急呼叫装置。 车辆和服务器之间的第一连接被牢固地规定为永久IP连接。 此连接用于将紧急呼叫以及必要的紧急呼叫数据发送到服务器。 后者通过直接和没有人为行动的进一步连接将紧急情况转发到所有注册的援助单位。 通过由辅助单元进行紧急呼叫来自动选择提供辅助的辅助单元。 进行呼叫的辅助单元和车辆之间的通信链路的后续设置涉及使用车辆和服务器之间已经存在的IP连接来进行建立的通信链路。 要发送的数据和数据速率也可以根据车辆和车辆的周围环境来定制。
    • 10. 发明申请
    • DEVICE AND METHOD FOR C2X COMMUNICATION
    • C2X通信的设备和方法
    • US20130120159A1
    • 2013-05-16
    • US13812564
    • 2011-07-20
    • Ulrich StählinMarc Menzel
    • Ulrich StählinMarc Menzel
    • G08G1/00
    • G08G1/00G08G1/161H04L67/12H04L67/322H04L69/14
    • A method for the communication of a vehicle with at least one further vehicle and/or for the communication of a vehicle with an infrastructure device (C2X communication), wherein the communication serves to transmit at least one information item for application in a driver assistance system and/or a safety system of the vehicle. In order to ensure good safety and reliability of the driver assistance system or safety system in the case of low market penetration of C2X communication, the at least one information item is transmitted via a first communication channel and/or via a second communication channel in dependence on its nature, wherein the first communication channel has a longer latency period than the second communication channel. The invention also describes a corresponding communication device, a corresponding driver assistance system or a corresponding safety system, a corresponding vehicle, a program element and a computer-readable medium.
    • 一种用于与具有至少一个其它车辆和/或用于车辆与基础设施设备(C2X通信)通信的车辆的通信的方法,其中所述通信用于将至少一个信息项发送到驾驶员辅助系统中 和/或车辆的安全系统。 为了在C2X通信的市场渗透率低的情况下确保驾驶员辅助系统或安全系统的良好的安全性和可靠性,至少一个信息项目通过第一通信信道和/或经由第二通信信道依次传送 其性质在于其中第一通信信道具有比第二通信信道更长的等待时间周期。 本发明还描述了相应的通信设备,对应的驾驶员辅助系统或相应的安全系统,对应的车辆,程序元件和计算机可读介质。