Computer graphics processing and selective visual display system – Computer graphics display memory system – Plural storage devices
Reexamination Certificate
2005-09-08
2009-02-10
Yang, Ryan R (Department: 2628)
Computer graphics processing and selective visual display system
Computer graphics display memory system
Plural storage devices
C345S534000
Reexamination Certificate
active
07489316
ABSTRACT:
A method for converting a frame rate of a video signal comprising a data enable signal by means of a first buffer and a second buffer is disclosed. The method comprises: alternatively accessing the first buffer and the second buffer according to a first frame rate; determining an accessing time point of the first and the second buffers according to the data enable signal; and accessing the buffer, which is one of the first and the second buffers and not accessed at the accessing time point, according to a second frame rate, wherein the second frame rate is faster than the first frame rate.
REFERENCES:
patent: 5808629 (1998-09-01), Nally et al.
Chou Yu Pin
Gong Jin Sheng
Tong Shiu Rong
Realtek Semiconductor Corp.
Yang Ryan R
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