METHOD FOR OPERATING A COMMUNICATION SYSTEM HAVING A PLURALITY OF NODES, AND A COMMUNICATION SYSTEM THEREFOR
    89.
    发明申请
    METHOD FOR OPERATING A COMMUNICATION SYSTEM HAVING A PLURALITY OF NODES, AND A COMMUNICATION SYSTEM THEREFOR 有权
    操作具有多个节点的通信系统的方法及其通信系统

    公开(公告)号:US20110264974A1

    公开(公告)日:2011-10-27

    申请号:US12998110

    申请日:2009-03-06

    IPC分类号: G06F11/263

    摘要: In a method for operating a communication system having a plurality of nodes which have access to a shared channel, a transmission process for transmitting a message via the channel is monitored for bit errors, and when a bit error occurs, a signaling message is transmitted via the channel in order to signal the bit error. In order to allow communications processes between the nodes to be controlled as a function of a bit error rate of the channel, a signaling rate of the signaling messages is measured and a bit error rate of the channel is determined as a function of the signaling rate.

    摘要翻译: 在具有访问共享信道的多个节点的通信系统的操作方法中,监视用于经由信道发送消息的发送处理,以进行位错误,并且当出现位错误时,信令消息经由 该通道为了发信号的位错误。 为了允许节点之间的通信过程作为信道的比特错误率的函数被控制,测量信令消息的信令速率,并且信道的比特错误率被确定为信令速率的函数 。

    METHOD AND DEVICE FOR TESTING A COMPUTER CORE IN A PROCESSOR HAVING AT LEAST TWO COMPUTER CORES
    90.
    发明申请
    METHOD AND DEVICE FOR TESTING A COMPUTER CORE IN A PROCESSOR HAVING AT LEAST TWO COMPUTER CORES 有权
    用于在具有至少两个计算机的处理器中测试计算机核心的方法和装置

    公开(公告)号:US20110251821A1

    公开(公告)日:2011-10-13

    申请号:US13124445

    申请日:2009-09-03

    IPC分类号: G06F19/00

    CPC分类号: G06F11/2236

    摘要: A method and a device for testing a computer core in a processor having at least two computer cores is described. The computer cores are connected to each other via an internal connecting system, both computer cores contributing toward the operating sequence of a machine. In the method for testing a computer core, with which a high error detection rate may be achieved in a minimum outlay of time, a test is run in one computer core, while a program for executing the driving operation of the motor vehicle is being processed in the other computer core at the same time.

    摘要翻译: 描述了一种用于在具有至少两个计算机核心的处理器中测试计算机核心的方法和装置。 计算机核心经由内部连接系统相互连接,两个计算机核心都有助于机器的操作顺序。 在用于测试计算机核心的方法中,可以在最小时间内实现高错误检测率,在一个计算机核心中进行测试,而正在处理用于执行机动车辆的驾驶操作的程序 在另一台电脑核心的同时。