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Method for providing feedback and electronic device

A technology of electronic equipment and sub-units, which is applied to a method of providing feedback and the field of electronic equipment, can solve the problems of inconsistent user operation directions in the direction of force feedback, and achieve the effect of improving the vibration effect.

Active Publication Date: 2014-06-04
LENOVO (BEIJING) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Embodiments of the present invention provide a method for providing feedback and an electronic device, which can solve the problem that the force feedback direction provided by the electronic device is inconsistent with the user's operation direction

Method used

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  • Method for providing feedback and electronic device
  • Method for providing feedback and electronic device
  • Method for providing feedback and electronic device

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Embodiment Construction

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0028] The embodiment of the present invention provides a method for providing feedback, such as figure 1 As shown, the method includes the following steps:

[0029] 101. Acquire a first operation performed by a user on a touch display unit.

[0030] The execution subject of the embodiment of the present invention may be an electronic device including a mobile phone and a tablet computer, and the electronic device shall at least include an actuation unit for provi...

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Abstract

The invention discloses a method for providing feedback and an electronic device, relates to the field of electronic device application, and aims at solving the problem that an actuator of the electronic device cannot provide force feedback in a specific direction according to users' operation. The method comprises the steps of acquiring first operation performed by a user on a touch display unit; generating operation indication information based on the first operation; generating one or more first parameters according to the operation indication information, wherein the first parameters are used for representing the movement status of the first operation; indicating the actuator to vibrate in a first direction according to the first parameters and accordingly, providing the force feedback in the first direction. The method is mainly applied to the vibration process of the electronic device according to the users' operation.

Description

technical field [0001] The invention relates to the application field of electronic equipment, in particular to a method for providing feedback and electronic equipment. Background technique [0002] At present, electronic devices represented by mobile phones are generally equipped with actuators that provide feedback. When the electronic device receives a predetermined signal such as an incoming call or a text message, or detects a specific operation such as the user sliding the touch screen, the actuator is activated to generate a vibration force. , to provide vibration effects for electronic devices, this vibration force is called force feedback. [0003] Generally, there are three ways for the actuator to generate force feedback: 1) rotor actuator, the rotating body in the actuator rotates around the rotating shaft according to the principle of electromagnetic induction, providing force feedback with vibration effect; 2) directional actuation In the actuator, the vibrat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/041
Inventor 肖荣彬胡建锋
Owner LENOVO (BEIJING) CO LTD
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