Invention Grant
US07657788B2 Host apparatus for sensing failure of external device connected through communication cable and a method thereof
有权
用于感测通过通信电缆连接的外部设备的故障的主机设备及其方法
- Patent Title: Host apparatus for sensing failure of external device connected through communication cable and a method thereof
- Patent Title (中): 用于感测通过通信电缆连接的外部设备的故障的主机设备及其方法
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Application No.: US11135365Application Date: 2005-05-24
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Publication No.: US07657788B2Publication Date: 2010-02-02
- Inventor: Jung-hwa Choi
- Applicant: Jung-hwa Choi
- Applicant Address: KR Suwon-si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-si
- Agency: Sughrue Mion, PLLC
- Priority: KR10-2004-0061328 20040804
- Main IPC: G06F11/00
- IPC: G06F11/00
Abstract:
A host apparatus capable of sensing failure in an external device connected thereto through communication cable, comprises an external signal detector for sensing failure in the external device by detecting signals of the external device through the communication cable; a display for outputting a predetermined message; and a controller for displaying a predetermined warning message informing the failure on the display, if the external signal detector senses the failure in the external device. Therefore, a user can be informed of the failure in the external device.
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