TOUCH SENSITIVE COMPUTING SURFACE FOR INTERACTING WITH PHYSICAL SURFACE DEVICES

• US 20150062045A1
• Filed: 09/03/2014
• Published: 03/05/2015
• Est. Priority Date: 09/03/2013
• Status: Active Grant

• Current Assignee: FTL Labs Corporation
• Original Assignee: FTL Labs Corporation
• Inventors: WHITE, Michael Alton, WHITE, Leonard Arthur, TEMPLEMAN, Christopher Lewis
• Granted Patent: US 9,405,398 B2
• Time in Patent Office: Days
• US Class Current: 345/173
• CPC Class Codes: G06F 2203/04104 Multi-touch detection in digitiser, i.e. details about the simultaneous detection of a plurality of touching locations, e.g. multiple fingers or pen and finger
• CPC Class Codes: G06F 3/03 Arrangements for converting the position or the displacement of a member into a coded form
• CPC Class Codes: G06F 3/0354 with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
• CPC Class Codes: G06F 3/0362 with detection of 1D translations or rotations of an operating part of the device, e.g. scroll wheels, sliders, knobs, rollers or belts
• CPC Class Codes: G06F 3/0412 Digitisers structurally integrated in a display
• CPC Class Codes: G06F 3/0416 Control or interface arrangements specially adapted for digitisers
• CPC Class Codes: G06F 3/044 by capacitive means
• CPC Class Codes: G06F 3/0481 based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
• CPC Class Codes: G06F 3/04815 Interaction with a metaphor-based environment or interaction object displayed as three-dimensional, e.g. changing the user viewpoint with respect to the environment or object
• CPC Class Codes: G06F 3/0482 Interaction with lists of selectable items, e.g. menus
• CPC Class Codes: G06F 3/0488 using a touch-screen or digitiser, e.g. input of commands through traced gestures
• CPC Class Codes: G06F 3/04883 for inputting data by handwriting, e.g. gesture or text

Abstract

Techniques for operating a touch sensitive display are disclosed. In one particular embodiment, the techniques may be realized as a method for operating a touch sensitive display that includes detecting a plurality of inputs via the touch sensitive display, interpreting, using at least one compute processor, each input in accordance with a location of the associated input on the touch sensitive display and a gesture of the associated input, generating a display based on the interpretation; updating a state of objects displayed on the touch sensitive display based on the interpretation, determining whether to generate an output to another device based on the interpretation, sending the output to the other device based on the determination, and displaying the generated display on the touch sensitive display.

Claims

1. A method for operating a touch sensitive display comprising:

detecting a plurality of inputs via the touch sensitive display;

interpreting, using at least one compute processor, each input in accordance with a location of the associated input on the touch sensitive display and a gesture of the associated input;

generating a display based on the interpretation;

updating a state of objects displayed on the touch sensitive display based on the interpretation;

determining whether to generate an output to another device based on the interpretation;

sending the output to the other device based on the determination; and

displaying the generated display on the touch sensitive display.