Waveform information display apparatus

Details Waveform information display apparatus Waveform information display apparatus

2006-01-24

2006-01-24

Awad, Amr A. (Department: 2675)

Computer graphics processing and selective visual display system

Computer graphics processing

Graph generating

C345S555000, C345S208000, C702S067000

Reexamination Certificate

active

06989833

ABSTRACT:
The invention provides a waveform information display apparatus, wherein the property of waveform data is grasped by the light of nature. Specifically, digital waveform data stored in a memory is split into a plurality of time segments, and compressed display data is generated in each of the time segments. A waveform is displayed on the screen by the compressed display data. Then, a property specified for the waveform is extracted from the digital waveform data in each of the time segments, and a value expressing the specified property in the time segment is obtained on the basis of the extracted property. Further, a waveform display portion in each of the time segments displayed on the screen on the basis of the compressed display data in each of the time segments is displayed in a state wherein the obtained value expressing the property is reflected on the waveform display portion.

REFERENCES:
patent: 5397981 (1995-03-01), Wiggers
patent: 5790133 (1998-08-01), Holcomb et al.
patent: 6507796 (2003-01-01), Alexander

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