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.:
Date of Patent:
Dec. 11, 2012
Filed:
May. 08, 2008
Mark Gorbics, Franklin Lakes, NJ (US);
Mark Gorbics, Franklin Lakes, NJ (US);
Teledyne LeCroy, Inc., Thousand Oaks, CA (US);
Abstract
In exemplary embodiments, a waveform processor system may update pixel state information as a function of current pixel state information (e.g., intensity, color) by comparing a randomized value to a set of predetermined threshold values that correspond to different permitted pixel states. In an illustrative example, each time a display screen is updated, the image may represent multiple (e.g., 2000) triggered sweeps of the waveform. For each triggered sweep, the waveform data is associated with specific pixels on the display screen. To determine how to update each pixel's state (e.g., brightness, color) for the next screen update, each waveform hit on a pixel may initiate a comparison between a randomized value (e.g., pseudorandom number) and the predetermined threshold value for the pixel's current pixel state. In some examples, the pixel state may be increased to the next level if the randomized value exceeds the predetermined threshold value.