公开(公告)号：US09008197B2

公开(公告)日：2015-04-14

申请号：US13952354

申请日：2013-07-26

Applicant: General Electric Company

Inventor： Daniel Milton Alley ,  Bruce Henderson ,  Vitaly Alexandrovich Tkachuk ,  Longhui Shen ,  Ye Xu ,  Alan Carroll Lovell

IPC: H04L27/00 ,  H04B3/54

CPC classification number: H04B3/54 ,  H04L12/40032

Abstract: Systems for communicating over a communication interface are provided. An integrated circuit includes circuitry for monitoring a current flowing between two terminals of the integrated circuit. The integrated circuit also includes a voltage driver circuit for modulating a voltage between two terminals of the integrated circuit. The voltage driver modulates the voltage across the two terminals of the integrated circuit to encode data according to the Highway Addressable Remote Transducer protocol.

Abstract translation: 提供了通过通信接口进行通信的系统。 集成电路包括用于监视在集成电路的两个端子之间流动的电流的电路。 集成电路还包括用于调制集成电路的两个端子之间的电压的电压驱动器电路。 电压驱动器调制集成电路两端的电压，以根据高速公路可寻址远程传感器协议对数据进行编码。

公开(公告)号：US20140208070A1

公开(公告)日：2014-07-24

申请号：US13640728

申请日：2011-12-14

Applicant: General Electric Company

Inventor： Daniel Milton Alley ,  Xiaomin Hu ,  Ye Xu

IPC: G06F9/38

CPC classification number: G06F9/3877 ,  G06F15/17

Abstract: System and methods are provided. In one embodiment, a system includes a first processor comprising a serial peripheral interface (SPI) port, and a second processor. The system further includes a galvanic isolation barrier. The system additionally includes a SPI bridge comprising a first output pin control configured to control a device. The SPI bridge additionally includes a first analog multiplexor control configured to route signals to a circuitry. The SPI bridge is configured to communicatively couple the first processor with the second processor through the galvanic isolation barrier, and to communicatively couple the first processor to the device through the first output pin control, and to route the signals between the first processor and the circuitry by using the first analog multiplexor control.

Abstract translation: 提供了系统和方法。 在一个实施例中，系统包括包括串行外设接口（SPI）端口和第二处理器的第一处理器。 该系统还包括电隔离屏障。 该系统还包括SPI桥，其包括被配置为控制设备的第一输出管脚控制。 SPI桥接器还包括配置为将信号路由到电路的第一模拟多路复用器控制。 SPI桥被配置为通过电隔离屏障将第一处理器与第二处理器通信地耦合，并且通过第一输出引脚控制将第一处理器通信地耦合到设备，并且在第一处理器和电路之间路由信号 通过使用第一模拟多路复用器控制。

公开(公告)号：US20150030089A1

公开(公告)日：2015-01-29

申请号：US13952354

申请日：2013-07-26

Applicant: General Electric Company

Inventor： Daniel Milton Alley ,  Bruce Henderson ,  Vitaly Alexandrovich Tkachuk ,  Longhui Shen ,  Ye Xu ,  Alan Carroll Lovell

IPC: H04B3/54

CPC classification number: H04B3/54 ,  H04L12/40032

Abstract: Systems for communicating over a communication interface are provided. An integrated circuit includes circuitry for monitoring a current flowing between two terminals of the integrated circuit. The integrated circuit also includes a voltage driver circuit for modulating a voltage between two terminals of the integrated circuit. The voltage driver modulates the voltage across the two terminals of the integrated circuit to encode data according to the Highway Addressable Remote Transducer protocol.

Abstract translation: 提供了通过通信接口进行通信的系统。 集成电路包括用于监视在集成电路的两个端子之间流动的电流的电路。 集成电路还包括用于调制集成电路的两个端子之间的电压的电压驱动器电路。 电压驱动器调制集成电路两端的电压，以根据高速公路可寻址远程传感器协议对数据进行编码。