公开(公告)号：US06735501B1

公开(公告)日：2004-05-11

申请号：US09538891

申请日：2000-03-30

Applicant: Aaron J. Rulison ,  Richard W. Schiek ,  Wael Kamel

Inventor： Aaron J. Rulison ,  Richard W. Schiek ,  Wael Kamel

IPC: B64C100

CPC classification number: H04B7/18515 ,  B64G1/24 ,  B64G3/00

Abstract: A satellite command system and method that provides satellite commanding using remotely-controlled modulation of telemetry parameters on-board a satellite. Software is provided on each of the redundant processor units that creates separate DMA command input pathways to the redundant processor units. A command translator is used at a ground station to translate a command that is to be implemented on the satellite into a form ready for modulation. The command information is uplinked to the satellite by remotely manipulating (modulating) a quantity that can be measured by the on-board computer using its telemetry collection functions. The software implemented in processor units recognizes the modulation and processes it to reconstruct the command. The reconstructed command is passed to the processor unit, which then executes the command.

Abstract translation: 卫星指挥系统和方法，使用卫星上的遥测参数进行遥控调制，提供卫星指挥。 在每个冗余处理器单元上提供软件，为冗余处理器单元创建单独的DMA命令输入路径。 在地面站使用命令转换器将要在卫星上实现的命令转换成准备调制的形式。 通过使用其遥测收集功能远程操纵（调制）可由车载计算机测量的数量，将命令信息上传到卫星。 在处理器单元中实现的软件识别调制并处理它来重构命令。 重建的命令被传递到处理器单元，然后执行命令。

公开(公告)号：US07185221B1

公开(公告)日：2007-02-27

申请号：US10187882

申请日：2002-07-01

Applicant: Wael Kamel

Inventor： Wael Kamel

IPC: G06F11/00

CPC classification number: H04L41/069 ,  G06F11/0709 ,  G06F11/0769 ,  H04L69/40

Abstract: A method and system for signaling a system fault. In one method embodiment, the present invention receives an error advisory pertaining to a fault within a network. Next, the present invention selects a pre-programmed alert message from a database based on the error advisory, wherein the pre-programmed alert message is selected from a number of pre-programmed alert messages stored in the database. The present invention then transmits the pre-programmed alert message to a communications device.

Abstract translation: 用于发信号通知系统故障的方法和系统。 在一个方法实施例中，本发明接收与网络内的故障有关的错误提示。 接下来，本发明基于错误咨询从数据库中选择预编程的警报消息，其中预编程的警报消息是从数据库中存储的多个预先编程的警报消息中选择的。 然后，本发明将预编程的警报消息发送到通信设备。