Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
METHOD AND DEVICE FOR GENERATING HAPTIC FEEDBACK
Document Type and Number:
WIPO Patent Application WO/2020/258074
Kind Code:
A1
Abstract:
A method and device for generating haptic feedback. The method comprises: monitoring whether friction is generated on a surface of a preset touch assembly (101); if it is monitored that friction is generated on the surface of the touch assembly, obtaining friction data corresponding to the friction (102); and then determining a driving parameter of a preset motor according to the friction data, and driving the motor according to the driving parameter (103). That is, in the method, when a user performs a touch or sliding operation on the surface of the touch assembly, the touch or sliding operation can drive the motor to allow the user to sense vibration feedback of the motor from a finger or a palm, such that the probability of unintended touches or repeated operations of the user can be effectively reduced.

More Like This:
WO/2011/062910SYSTEMS AND METHODS FOR A FRICTION ROTARY DEVICE FOR HAPTIC FEEDBACK
JP2018022438INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND PROGRAM
JP7226393AGENT CONTROL DEVICE, AGENT CONTROL METHOD AND AGENT CONTROL PROGRAM
Inventors:
ZHANG YULEI (CN)
LI JIANQI (CN)
WANG XIUYUE (CN)
Application Number:
PCT/CN2019/092993
Publication Date:
December 30, 2020
Filing Date:
June 26, 2019
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
AAC ACOUSTIC TECH SHENZHEN CO LTD (CN)
International Classes:
G06F3/01
Foreign References:
CN109478090A2019-03-15
CN107861622A2018-03-30
CN104035711A2014-09-10
CN105247449A2016-01-13
US20140049483A12014-02-20
Attorney, Agent or Firm:
HENSEN INTELLECTUAL PROPERTY FIRM (CN)
Download PDF:
View/Download PDF      PDF Help



 
Previous Patent: INTERACTION METHOD AND SYSTEM FOR MOVABLE PLATFORM, MOVABLE PLATFORM, AND STORAGE MEDIUM

Next Patent: PLANETARY GEARBOX AND BEARING CLEARANCE MONITORING SYSTEM