发明名称 |
LATENCY REDUCTION IN A DISPLAY DEVICE |
摘要 |
A display device may reduce the latency of the display of a digital signal by reducing the latency that the display device adds to the digital signal. After a digital signal is received by an input module, the signal is stored in a frame buffer as a plurality of pixels. A controller determines the input frame rate of the digital signal and a pixel delay. The controller monitors the frame buffer to determine when the frame buffer has stored a number of pixels greater than or equal to the pixel delay. After the frame buffer contains enough pixels, the controller initiates transmission of the pixels from the frame buffer to a display module. In certain embodiments, the controller initiates transmission of the pixels to the display module before the frame buffer has stored all pixels corresponding to the frame. |
申请公布号 |
EP2013867(A2) |
申请公布日期 |
2009.01.14 |
申请号 |
EP20070755542 |
申请日期 |
2007.04.17 |
申请人 |
CISCO TECHNOLOGY, INC. |
发明人 |
DHUEY, MICHAEL J.;GRAHAM, PHILIP R.;WALES, REICHARD T. |
分类号 |
G09G5/00;G09G5/393;G09G5/395 |
主分类号 |
G09G5/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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