The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 7158137 B1

PDF
Full Text
Expired
Date of Patent:
Jan. 02, 2007

Filed:

Jun. 06, 2003
Applicants:

Kenneth P. Dobyns, Beaverton, OR (US);

Paul M. Gerlach, Beaverton, OR (US);

Donovan E. Hammer, Tualatin, OR (US);

Stony D. Yakovac, Gaston, OR (US);

Inventors:

Kenneth P. Dobyns, Beaverton, OR (US);

Paul M. Gerlach, Beaverton, OR (US);

Donovan E. Hammer, Tualatin, OR (US);

Stony D. Yakovac, Gaston, OR (US);

Assignee:

Tektronix, Inc., Beaverton, OR (US);

Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06T 11/20 (2006.01); G01R 13/02 (2006.01); G06F 19/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

A multiple channel signal acquisition device wherein each channel performs a respective rasterization process to provide respective waveform imagery, the respective waveform imagery having a display parameter reduced at a decay rate, the respective waveform imagery being propagated towards an adjacent input channel for combination, the combined image being propagated towards each remaining channel for combination into a final waveform image for display.


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