Input/output curve editor

Details Input/output curve editor Input/output curve editor

2006-07-11

2009-02-24

Von Buhr, M. N. (Department: 2121)

Data processing: generic control systems or specific application

Generic control system, apparatus or process

Having operator control interface

C345S442000, C345S473000, C345S949000, C352S087000

Reexamination Certificate

active

07496416

ABSTRACT:
A method of varying the relationship between a scalar input parameter and a scalar output parameter, by: displaying a relationship between an input parameter and an output parameter as a curve on a computer screen; selecting at least one control point on the curve; and moving at least one handle associated to the at least one control point to vary the shape of the curve as the curve passes through the at least one control point, thereby varying the relationship between the input parameter and the output parameter.

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PCT International Search Report, Feb. 6, 2008.
“Using the Graph Editor Menu Bar”, Feb. 20, 2001, p. 7,12 http://web.archive.org/web/20010220152516/http://caad.arch.ethz.ch/info/maya/manual/UserGuide/Animation/KeyframeMoPath/04—graph—editor.doc1.html.
Robert Ellis, et al., “Calculus with Analytic Geometry”, p. 18-32, Figure 1.24 (p. 27), Fig. 1.27 (p. 29).

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