Data processing: presentation processing of document – operator i – Operator interface – On-screen workspace or object
Reexamination Certificate
2007-05-22
2007-05-22
Luu, Sy D. (Department: 2174)
Data processing: presentation processing of document, operator i
Operator interface
On-screen workspace or object
Reexamination Certificate
active
10428809
ABSTRACT:
The present invention relates to a graphical user interface (GUI), a synthesizer and a computer system including such a graphical user interface. In the prior art, input signals may be modified using a variety of controls including rotatable knobs or levers or switches or effected via software controls. Hitherto, the value of each signal has been represented in a dedicated manner even when signals are being combined and this adds to the complexity for a user.The present invention thus relates to a graphical user interface for displaying three or more input signals; comprising a geometric display having the number of dimensions equal to one less than the number of signals whereby each signal represents an apex of the geometric display and a cursor is disposed within the geometric display and represents the combination of the signals.
REFERENCES:
patent: 5027687 (1991-07-01), Iwamatsu
patent: 5204969 (1993-04-01), Capps et al.
patent: 6067072 (2000-05-01), Fujishita et al.
patent: 2002/0108484 (2002-08-01), Arnold et al.
patent: 2003/0073927 (2003-04-01), Johansen et al.
Apple Computer Inc.
Blakely , Sokoloff, Taylor & Zafman LLP
Luu Sy D.
Nguyen Lê
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