Invention Grant
- Patent Title: Handheld device and vibration cancellation method
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Application No.: US14806661Application Date: 2015-07-23
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Publication No.: US10849776B2Publication Date: 2020-12-01
- Inventor: Yung-Hsi Wu , Po-Chih Hung
- Applicant: JEMPTEK Technology Inc.
- Applicant Address: TW New Taipei
- Assignee: INALWAYS CORPORATION
- Current Assignee: INALWAYS CORPORATION
- Current Assignee Address: TW New Taipei
- Agent Winston Hsu
- Main IPC: A61F4/00
- IPC: A61F4/00 ; A61B5/11 ; A61F7/10 ; A61B5/00 ; A61H1/00 ; A47G21/08 ; F16F7/10 ; G01P1/00

Abstract:
A handheld device includes a base comprising a handgrip for receiving a vibration movement, a gripping element linked to the base for releasably connecting the handheld device to an object, at least one inertia sensor for detecting an acceleration of the vibration movement to generate an acceleration signal, a processing unit for determining to generate a cancellation decision according to the acceleration signal, and at least one actuator for controlling movement of the gripping element according to the cancellation decision, such that the acceleration is counteracted.
Public/Granted literature
- US20170020704A1 Handheld Device and Vibration Cancellation Method Public/Granted day:2017-01-26
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