User-machine interface

Details User-machine interface User-machine interface

2005-05-31

2009-06-02

Hutton, Doug (Department: 2176)

Data processing: presentation processing of document, operator i

Operator interface

Gesture-based

C715S857000

Reexamination Certificate

active

07543248

ABSTRACT:
A user-machine interface is disclosed that uses a line to connect and/or to intersect various objects displayed on a screen. A start of the line may identify a source, an end of the line may identify a sink, and line shapes and/or objects intersected by the line may identify commands.

REFERENCES:
patent: 6683600 (2004-01-01), Lui
patent: 6976217 (2005-12-01), Vertaschitsch et al.
patent: 2005/0034080 (2005-02-01), Jaeger
patent: 2006/0085767 (2006-04-01), Hinckley et al.
Accot et al; “More than dotting the I's—Foundation for crossing-based interfaces”; IBM Almaden Research Center; Paper: Smooth Moves; CHI2002; vol. 4, Issue No. 1; pp. 73-80; Apr. 20-25, 2002.
Denoue et al; “Shared Freeform Input for Note Taking across Devices”; FX Palo Alto Laboratory; Short Talk: Interaction Techniques for Handheld Devices; CHI 2003; pp. 710-711; Apr. 5-10, 2003.

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