Invention Grant
US08909910B2 Computer system for selectively accessing bios by a baseboard management controller
有权
用于由基板管理控制器选择性地访问bios的计算机系统
- Patent Title: Computer system for selectively accessing bios by a baseboard management controller
- Patent Title (中): 用于由基板管理控制器选择性地访问bios的计算机系统
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Application No.: US13398687Application Date: 2012-02-16
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Publication No.: US08909910B2Publication Date: 2014-12-09
- Inventor: Hao-Hao Wang
- Applicant: Hao-Hao Wang
- Applicant Address: TW Taipei
- Assignee: Inventec Corporation
- Current Assignee: Inventec Corporation
- Current Assignee Address: TW Taipei
- Agency: CKC & Partners Co., Ltd.
- Priority: CN201110391680 20111130
- Main IPC: G06F9/00
- IPC: G06F9/00
Abstract:
A computer system including a central processing unit (CPU), a chipset connected to the CPU, a baseboard management controller (BMC) connected to the chipset, and a basic input/output system (BIOS) unit connected to the BMC is provided. The BMC switches a connection mode which the BMC connecting to the BIOS unit between a local mode and a bypass mode. The BIOS unit communicates with the chipset directly when the connection mode is switched to the bypass mode. When reading a BIOS information of the BIOS unit is needed, the BMC switches the connection mode to the local mode, communicates with the BIOS unit directly and read the BIOS information directly.
Public/Granted literature
- US20130138933A1 COMPUTER SYSTEM Public/Granted day:2013-05-30
Information query
