Invention Grant
- Patent Title: System and method detecting cable plug status in display device
- Patent Title (中): 系统和方法检测显示设备中的电缆插头状态
-
Application No.: US13118681Application Date: 2011-05-31
-
Publication No.: US08347000B2Publication Date: 2013-01-01
- Inventor: Byung-koan Kim , Woo-chae Jeon , Jong-hoon Hong , Yeong-cheol Rhee , Ock-chul Shin
- Applicant: Byung-koan Kim , Woo-chae Jeon , Jong-hoon Hong , Yeong-cheol Rhee , Ock-chul Shin
- Applicant Address: KR Suwon-si, Gyeonggi-do
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-si, Gyeonggi-do
- Agency: Volentine & Whitt, PLLC
- Priority: KR10-2010-0053034 20100604
- Main IPC: G06F3/00
- IPC: G06F3/00 ; G06F13/38 ; G06F1/12
Abstract:
A timing controller provides a cable plug status detection function by receiving a reference lock signal from a graphics system connected via a constituent cable and comparing the reference lock signal to one or more reference time periods to determine the cable plug status.
Public/Granted literature
- US20110302340A1 SYSTEM AND METHOD DETECTING CABLE PLUG STATUS IN DISPLAY DEVICE Public/Granted day:2011-12-08
Information query
