Invention Grant
US08421808B2 Display controller, display control method, display control program, and memory medium
有权
显示控制器,显示控制方式,显示控制程序和存储介质
- Patent Title: Display controller, display control method, display control program, and memory medium
- Patent Title (中): 显示控制器,显示控制方式,显示控制程序和存储介质
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Application No.: US12793789Application Date: 2010-06-04
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Publication No.: US08421808B2Publication Date: 2013-04-16
- Inventor: Hidenori Ishii , Daisaku Komiya , Kenichi Fujita
- Applicant: Hidenori Ishii , Daisaku Komiya , Kenichi Fujita
- Applicant Address: JP Osaka
- Assignee: Panasonic Corporation
- Current Assignee: Panasonic Corporation
- Current Assignee Address: JP Osaka
- Agency: Greenblum & Bernstein, P.L.C.
- Priority: JP2008-143706 20080530
- Main IPC: G06F15/16
- IPC: G06F15/16 ; G06F13/00

Abstract:
A display controller which prevents the duplication of functional parts and processes and which displays dynamic content on a plurality of displays is provided. A terminal used as the controller has a shared dynamic image decoder which decodes the dynamic content. A first frame buffer used by the terminal stores the decoded dynamic content. A buffer transfer unit sends the dynamic content stored in the first frame buffer to a second frame buffer used by an external monitor. A terminal display displays the dynamic content stored in the first frame buffer on a display of the terminal. An external monitor interface displays the dynamic content stored in the second frame buffer on an external monitor.
Public/Granted literature
- US20100245371A1 DISPLAY CONTROLLER, DISPLAY CONTROL METHOD, DISPLAY CONTROL PROGRAM, AND MEMORY MEDIUM Public/Granted day:2010-09-30
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