- Patent Title: Detection of pan and scaling during multi-finger touch interactions
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Application No.: US13862489Application Date: 2013-04-15
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Publication No.: US09910579B2Publication Date: 2018-03-06
- Inventor: Nathan Pollock , Lauren Gust , Uros Batricevic
- Applicant: Microsoft Technology Licensing, LLC
- Applicant Address: US WA Redmond
- Assignee: Microsoft Technology Licensing, LLC
- Current Assignee: Microsoft Technology Licensing, LLC
- Current Assignee Address: US WA Redmond
- Agency: Arent Fox LLP
- Main IPC: G06F3/0485
- IPC: G06F3/0485 ; G06F3/0488

Abstract:
In one embodiment, a graphical display device may use a set of one or more thresholds to remove a scaling motion from a panning input using multiple fingers. The graphical display device may receive a user input in a user movement interface having at least a first bio-point 210 and a second bio-point 210. The graphical display device may detect a panning motion from the user input. The graphical display device may filter out a scaling motion from the user input based on a scaling threshold. The graphical display device may present a pan of a graphical user interface to a user.
Public/Granted literature
- US20140310625A1 DETECTION OF PAN AND SCALING DURING MULTI-FINGER TOUCH INTERACTIONS Public/Granted day:2014-10-16
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