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1. 发明授权

US06754835B2 Method and system for providing power fault tolerance in a network of chained computer systems through bidirectional links 有权
标题翻译：通过双向链路在链式计算机系统网络中提供电力容错的方法和系统
公开(公告)号：US06754835B2
公开(公告)日：2004-06-22
申请号：US09737881
申请日：2000-12-15
申请人： Justin Potok Bandholz , Matthew S. Michaels
发明人： Justin Potok Bandholz , Matthew S. Michaels
IPC分类号： G06F126
CPC分类号： G06F1/26 , G06F1/30 , Y10T307/313 , Y10T307/615
摘要： A method and system for providing computer system for use in a network having a plurality of computer systems linked in a chain is disclosed. The method and system include providing a power supply, at least one input and at least one output for the computer system. The at least one input is for receiving power from a first portion of the plurality of computer systems and for providing power from the power supply to the first portion of the plurality of computer systems. The at least one output is for providing power from the power supply to a second portion of the plurality of computer systems and for receiving power from the second portion of the plurality of computer systems. In one aspect, the first portion of the plurality computer systems includes an upstream computer system and the second portion of the plurality computer systems includes a downstream computer system. In this aspect, the method and system also includes providing an input power control circuit and reverse current protection circuits for the computer system. The input power control circuit is coupled with the at least one input and is for controlling power provided to the computer system such that power is input to the computer system when the power supply does not function.
摘要翻译：公开了一种用于提供在具有连接在链中的多个计算机系统的网络中使用的计算机系统的方法和系统。该方法和系统包括为计算机系统提供电源，至少一个输入和至少一个输出。所述至少一个输入用于从所述多个计算机系统的第一部分接收功率并且用于从所述电源向所述多个计算机系统的所述第一部分提供电力。所述至少一个输出用于从所述电源向所述多个计算机系统的第二部分提供电力，并用于从所述多个计算机系统的第二部分接收电力。在一个方面，多个计算机系统的第一部分包括上游计算机系统，并且多个计算机系统的第二部分包括下游计算机系统。在这方面，该方法和系统还包括为计算机系统提供输入功率控制电路和反向电流保护电路。所述输入功率控制电路与所述至少一个输入端相连，用于控制提供给所述计算机系统的电力，使得当所述电源不起作用时，将功率输入到所述计算机系统。

2. 发明授权

US06826777B1 Rack mounted digital video 失效
标题翻译：机架式数字视频
公开(公告)号：US06826777B1
公开(公告)日：2004-11-30
申请号：US09632487
申请日：2000-08-04
申请人： Benal Lee Owens, Jr. , Matthew S. Michaels
发明人： Benal Lee Owens, Jr. , Matthew S. Michaels
IPC分类号： H04N718
CPC分类号： H04N7/18 , G06F3/0227
摘要： The present invention provides a method and system for providing a rack mounted computer system which transmits a digital video signal through multiple computers. The computer system includes a plurality of computers and a plurality of cables connecting the plurality of computers in a serial manner, where the plurality of cables transmits a digital video signal from one of the plurality of computers. By transmitting the video signals in a digital format, signal degradation is decreased, providing a clearer video signal at the display. Multiplexers internal to each computer are provided, allowing a more cost effective use of space than conventional rack mounted systems where external multiplexers are required. The preferred embodiment utilizes a cabling scheme where the computers are connected in a serial manner. By connecting the computers serially, short cable hops between the computers may be used, decreasing the cost in cable length. Such short cable hops are also physically easier to wire. Thus, the total cost of the system decreases.
摘要翻译：本发明提供了一种用于提供通过多台计算机发送数字视频信号的机架式计算机系统的方法和系统。计算机系统包括多个计算机和以串行方式连接多个计算机的多条电缆，其中多条电缆从多个计算机之一传输数字视频信号。通过以数字格式发送视频信号，降低信号劣化，在显示器上提供更清晰的视频信号。提供每台计算机内部的多路复用器，与需要外部多路复用器的常规机架式系统相比，可实现更具成本效益的空间使用。优选实施例利用布线方案，其中计算机以串行方式连接。通过串行连接电脑，可以使用计算机之间的短路跳线，降低电缆长度的成本。这样短的电缆跳线也实际上更容易接线。因此，系统的总成本降低。

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