公开(公告)号：US07451304B2

公开(公告)日：2008-11-11

申请号：US11341749

申请日：2006-01-27

申请人： Chao-Huang Chang ,  Chi-Cheng Chia

发明人： Chao-Huang Chang ,  Chi-Cheng Chia

IPC分类号： G06F9/24 ,  G06F15/177

CPC分类号： G06F9/24 ,  G06F11/1417

摘要： A basic input output system (BIOS) selection device is applicable in an electronic device. The BIOS selection device includes a storage unit and a control unit, which are mounted on a mainboard of the electronic device. The storage unit includes a first chip and a second chip, each of which includes a primary BIOS module and a secondary BIOS module. The control unit includes a signal module for producing a first chip selection signal and a second chip selection signal, and a switch module having a first switch component and a second switch component. The BIOS selection device can realize two dual BIOS mechanisms on the same mainboard for a user to select one of the dual BIOS mechanisms to boot the electronic device without having to purchase another mainboard for using a different dual BIOS mechanism unlike the prior art.

摘要翻译： 基本的输入输出系统（BIOS）选择装置适用于电子设备。 BIOS选择装置包括安装在电子设备的主板上的存储单元和控制单元。 存储单元包括第一芯片和第二芯片，每个芯片包括主BIOS模块和辅助BIOS模块。 控制单元包括用于产生第一芯片选择信号和第二芯片选择信号的信号模块，以及具有第一开关组件和第二开关组件的开关模块。 BIOS选择装置可以在同一主板上实现两个双BIOS机制，用户可以选择其中一个双BIOS机制来引导电子设备，而不必像现有技术那样购买另一主板以使用不同的双BIOS机制。

公开(公告)号：US20070033390A1

公开(公告)日：2007-02-08

申请号：US11341749

申请日：2006-01-27

申请人： Chao-Huang Chang ,  Chi-Cheng Chia

发明人： Chao-Huang Chang ,  Chi-Cheng Chia

IPC分类号： G06F9/24

CPC分类号： G06F9/24 ,  G06F11/1417

摘要： A basic input output system (BIOS) selection device is applicable in an electronic device. The BIOS selection device includes a storage unit and a control unit, which are mounted on a mainboard of the electronic device. The storage unit includes a first chip and a second chip, each of which includes a primary BIOS module and a secondary BIOS module. The control unit includes a signal module for producing a first chip selection signal and a second chip selection signal, and a switch module having a first switch component and a second switch component. The BIOS selection device can realize two dual BIOS mechanisms on the same mainboard for a user to select one of the dual BIOS mechanisms to boot the electronic device without having to purchase another mainboard for using a different dual BIOS mechanism unlike the prior art.

摘要翻译： 基本的输入输出系统（BIOS）选择装置适用于电子设备。 BIOS选择装置包括安装在电子设备的主板上的存储单元和控制单元。 存储单元包括第一芯片和第二芯片，每个芯片包括主BIOS模块和辅助BIOS模块。 控制单元包括用于产生第一芯片选择信号和第二芯片选择信号的信号模块，以及具有第一开关组件和第二开关组件的开关模块。 BIOS选择装置可以在同一主板上实现两个双BIOS机制，用户可以选择其中一个双BIOS机制来引导电子设备，而不必像现有技术那样购买另一主板以使用不同的双BIOS机制。

公开(公告)号：US07899942B2

公开(公告)日：2011-03-01

申请号：US11342204

申请日：2006-01-27

申请人： Chao-Huang Chang ,  Chi-Cheng Chia

发明人： Chao-Huang Chang ,  Chi-Cheng Chia

IPC分类号： G06F3/00 ,  G06F3/038 ,  G09G5/00

CPC分类号： H04L12/66

摘要： A switch device applicable to a server has at least a display chip set, a switch unit, a logic unit, a first connector and a second connector. The display chip set is used to provide a plurality of video signals. The switch unit and the logic unit are connected to the display chip set to receive at least one of the video signals and switch an output path of the received video signal. The first connector and the second connector are connected to the switch unit and the logic unit for selectively connecting to a display, thereby allowing a server to operate with double display connectors. The two connectors are positioned at different sides of the server, which makes it convenient for the management and maintenance of the server.

摘要翻译： 适用于服务器的开关装置至少具有显示芯片组，开关单元，逻辑单元，第一连接器和第二连接器。 显示芯片组用于提供多个视频信号。 开关单元和逻辑单元连接到显示芯片组，以接收视频信号中的至少一个并切换所接收的视频信号的输出路径。 第一连接器和第二连接器连接到开关单元和逻辑单元，用于选择性地连接到显示器，从而允许服务器使用双显示器连接器进行操作。 两个连接器位于服务器的不同侧面，方便管理和维护服务器。

公开(公告)号：US20060271710A1

公开(公告)日：2006-11-30

申请号：US11342204

申请日：2006-01-27

申请人： Chao-Huang Chang ,  Chi-Cheng Chia

发明人： Chao-Huang Chang ,  Chi-Cheng Chia

IPC分类号： G06F15/16

CPC分类号： H04L12/66

摘要： A switch device applicable to a server has at least a display chip set, a switch unit, a logic unit, a first connector and a second connector. The display chip set is used to provide a plurality of video signals. The switch unit and the logic unit are connected to the display chip set to receive at least one of the video signals and switch an output path of the received video signal. The first connector and the second connector are connected to the switch unit and the logic unit for selectively connecting to a display, thereby allowing a server to operate with double display connectors. The two connectors are positioned at different sides of the server, which makes it convenient for the management and maintenance of the server.

摘要翻译： 适用于服务器的开关装置至少具有显示芯片组，开关单元，逻辑单元，第一连接器和第二连接器。 显示芯片组用于提供多个视频信号。 开关单元和逻辑单元连接到显示芯片组，以接收视频信号中的至少一个并切换所接收的视频信号的输出路径。 第一连接器和第二连接器连接到开关单元和逻辑单元，用于选择性地连接到显示器，从而允许服务器使用双显示器连接器进行操作。 两个连接器位于服务器的不同侧面，方便管理和维护服务器。