Invention Grant
US08698792B2 Low-power display control method and associated display controller
有权
低功耗显示控制方式及相关显示控制器
- Patent Title: Low-power display control method and associated display controller
- Patent Title (中): 低功耗显示控制方式及相关显示控制器
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Application No.: US12938888Application Date: 2010-11-03
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Publication No.: US08698792B2Publication Date: 2014-04-15
- Inventor: Jen-Tang Chang , Yu-Chieh Hung , Hung-Yi Lin
- Applicant: Jen-Tang Chang , Yu-Chieh Hung , Hung-Yi Lin
- Applicant Address: TW Hsinchu Hsien
- Assignee: MStar Semiconductor, Inc.
- Current Assignee: MStar Semiconductor, Inc.
- Current Assignee Address: TW Hsinchu Hsien
- Agency: WPAT, PC
- Agent Justin King
- Priority: TW98137291A 20091103
- Main IPC: G06F3/038
- IPC: G06F3/038

Abstract:
A low-power display control method and associated display controller is provided. The low-power display control method detects a sensing signal to generate a sensing result. A control signal is generated according to the sensing result to control a power conversion controller to operate in a low-power power saving mode. In response to a wake-up event, the control signal is deasserted and an associated auxiliary circuit is also turned off, and then the display controller is woken up to restore to a normal operating mode.
Public/Granted literature
- US20110102411A1 Low-Power Display Control Method and Associated Display Controller Public/Granted day:2011-05-05
Information query
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