公开(公告)号：US20050219202A1

公开(公告)日：2005-10-06

申请号：US10804443

申请日：2004-03-19

申请人： Pankaj Bishnoi ,  Brian Peil ,  Jeremey Pionke

发明人： Pankaj Bishnoi ,  Brian Peil ,  Jeremey Pionke

IPC分类号： G09G5/00 ,  H04N7/16 ,  H04N7/18

CPC分类号： H04N7/18 ,  G06F3/14 ,  G09G2370/24

摘要： A system and method for managing multiple information handling systems using embedded control logic are disclosed. An information handling system includes a first port for receiving first analog video signals and embedded control logic operably coupled to the first port. The embedded control logic selects either the first analog video signals received by the first port or second analog video signals generated by the information handling system. A second port operably coupled to the embedded control logic transmits at least one of the first and second analog video signals to a master controller operably coupled to the information handling system.

摘要翻译： 公开了一种使用嵌入式控制逻辑来管理多个信息处理系统的系统和方法。 信息处理系统包括用于接收第一模拟视频信号的第一端口和可操作地耦合到第一端口的嵌入式控制逻辑。 嵌入式控制逻辑选择由第一端口接收到的第一模拟视频信号或由信息处理系统生成的第二模拟视频信号。 可操作地耦合到嵌入式控制逻辑的第二端口将第一和第二模拟视频信号中的至少一个发送到可操作地耦合到信息处理系统的主控制器。

公开(公告)号：US20050102463A1

公开(公告)日：2005-05-12

申请号：US10702944

申请日：2003-11-06

申请人： Brian Peil ,  Jeremey Pionke

发明人： Brian Peil ,  Jeremey Pionke

IPC分类号： G06F13/00 ,  G06F13/40

CPC分类号： G06F13/4027

摘要： A system and method for scaling a bus based on a location of a device on the bus are disclosed. An information handling system includes a host bridge interfaced between a local bus and a peripheral bus operable to run at a plurality of bus speeds generated by the host bridge. A plurality of expansion slots are coupled to the peripheral bus and a bus switch is coupled to the peripheral bus between at least two of the expansion slots. Control logic is interfaced with the host bridge and the expansion slots. The control logic is operable to enable at least one of the expansion slots based on a signal received from each of the expansion slots by manipulating the bus switches.

摘要翻译： 公开了一种基于总线上的设备的位置来缩放总线的系统和方法。 信息处理系统包括接口在本地总线和外围总线之间的主桥，其可操作以以由主桥产生的多个总线速度运行。 多个扩展槽耦合到外围总线，并且总线开关在至少两个扩展槽之间耦合到外围总线。 控制逻辑与主机桥和扩展槽接口。 控制逻辑可操作以基于通过操纵总线开关而从每个扩展槽接收到的信号来使能至少一个扩展槽。