Invention Grant
- Patent Title: Handheld computer interface with haptic feedback
- Patent Title (中): 掌上电脑界面，触觉反馈
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Application No.: US12409987Application Date: 2009-03-24
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Publication No.: US08698736B2Publication Date: 2014-04-15
- Inventor: David M. Birnbaum , Danny A. Grant
- Applicant: David M. Birnbaum , Danny A. Grant
- Applicant Address: US CA San Jose
- Assignee: Immersion Corporation
- Current Assignee: Immersion Corporation
- Current Assignee Address: US CA San Jose
- Agency: Miles & Stockbridge, P.C.
- Main IPC: G09G5/00
- IPC: G09G5/00
Abstract:
A handheld computer interface includes an enclosure, a mass coupled to the enclosure, and an actuator coupled to the mass to change a position of the mass relative to the enclosure. When the actuator receives a signal indicating a change in the center of mass of the interface, it changes the position of the mass.
Public/Granted literature
- US20100245232A1 Handheld Computer Interface With Haptic Feedback Public/Granted day:2010-09-30
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