Computer graphics processing and selective visual display system – Computer graphics processing – Graph generating
Reexamination Certificate
2011-08-23
2011-08-23
Washburn, Daniel (Department: 2628)
Computer graphics processing and selective visual display system
Computer graphics processing
Graph generating
C345S440100, C600S301000
Reexamination Certificate
active
08004526
ABSTRACT:
This invention discloses a waveform data display device and method, wherein the device comprising a microprocessor, for receiving collected parameter information and generating information on a position, a length and a color value with the maximum brightness of each vertical line for drawing a waveform corresponding to the received parameter information; a logic processing apparatus, for calculating the color values gradually changing along the length of the vertical line at different positions of each vertical line based on the generated information on the length and the color value with the maximum brightness of each vertical line, and combining waveform information of the waveform based on a display time sequence, the generated information on the position of each vertical line and the calculated color values gradually changing along the length of the vertical line at different positions of each vertical line; and, a display unit for displaying the waveform based on the combined waveform information. The waveform data display device and method not only improve the display quality of the waveform but also save CPU computation ability and transmission bandwidth.
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Ci Xuguang
Tao Hua
Yao Li
Chow Jeffrey
Christensen Kory D.
Shenzhen Mindray Bio-Medical Electronics Co., Ltd.
Stoel Rives LLP
Washburn Daniel
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