METHOD FOR CONTROLLING VIBRATION MECHANISM OF A MOBILE COMMUNICATION TERMINAL

• US 20090184808A1
• Filed: 01/09/2009
• Published: 07/23/2009
• Est. Priority Date: 01/22/2008
• Status: Abandoned Application

• Current Assignee: LG Electronics, Inc. (LG Corporation)
• Original Assignee: LG Electronics, Inc. (LG Corporation)
• Inventors: KIM, Beom-Soo
• Application Number:
  US12/351,126
• Publication Number:
  US 20090184808A1
• Time in Patent Office: Days
• US Class Current: 340/407.100
• CPC Class Codes: G06F 2203/014 Force feedback applied to GUI
• CPC Class Codes: G06F 3/016 Input arrangements with force or tactile feedback as computer generated output to the user
• CPC Class Codes: G06F 3/04847 Interaction techniques to control parameter settings, e.g. interaction with sliders or dials
• CPC Class Codes: H04M 1/72469 for operating the device by selecting functions from two or more displayed items, e.g. menus or icons
• CPC Class Codes: H04M 19/04 the ringing-current being generated at the substations
• CPC Class Codes: H04M 19/047 Vibrating means for incoming calls

Abstract

A mobile terminal comprising: a controller for detecting an event occurring when the mobile terminal is manipulated and controlling vibration of the mobile terminal according to a pre-set method based on a type of the event; a memory for storing the preferred vibration method according to the type of event; and at least one vibration mechanism vibrating under the control of the controller, wherein the controller generates vibration if a parameter value related to the event exceeds a certain reference value mechanism

Claims

1. A mobile terminal comprising:

a controller for detecting an event occurring when the mobile terminal is manipulated and controlling vibration of the mobile terminal according to a pre-set method based on a type of the event;

a memory for storing a vibration method in association with the type of the event; and

at least one vibration mechanism vibrating under the control of the controller,

wherein the controller generates vibration if a parameter value related to the event exceeds a certain reference value.

2. The mobile terminal of claim 1, wherein the controller controls vibration of a vibration mechanism among a plurality of vibration mechanisms at a particular location, mechanism, in association with the type of the event.

3. The mobile terminal of claim 1, wherein the controller controls vibration mechanisms at different locations, among a plurality of vibration mechanisms, to vibrate sequentially or randomly according to a pre-set method.

4. The mobile terminal of claim 1, wherein the controller controls a plurality of vibration mechanisms such that vibration starting from a first mechanism is transferred to a second mechanism.

5. The mobile terminal of claim 4, wherein the controller drives the first mechanism with a first strength level and the second mechanism with a second strength level.

6. The mobile terminal of claim 4, wherein the controller controls one or more vibration mechanisms such that vibration is transferred in at least one of the following directions up to down, down to up, left to right, right to left, interior to exterior, exterior to interior, diagonally, or clockwise and counterclockwise.

7. The mobile terminal of claim 1, wherein the controller controls one or more vibration mechanisms according to at least one of a pre-set vibration rhythm, vibration number, vibration length, vibration strength, vibration location, or vibration direction.

8. A method for controlling a vibration mechanism of a mobile terminal, the method comprising:

detecting a type of an event occurring when the terminal is manipulated,

retrieving a vibration control method according to the type of the detected event, in response to a parameter value related to the event exceeding a particular reference value,; and

driving a vibration mechanism at a particular position with a pre-set rhythm and strength according to the retrieved method.

9. The method of claim 8, wherein the event includes at least one of an event occurring when a menu including a plurality of sub-items is scrolled up and down or left and right, an event occurring when a message displaying a search result is outputted, an event occurring when a message or the name of a file is inputted by exceeding a limit, or an event occurring when a phone number or the name for storing a particular electronic file is repeated.

10. The method of claim 8, wherein, in driving the vibration mechanism, vibration mechanisms at different locations mechanism vibrate sequentially or randomly according to a pre-set method.

11. The method of claim 8, wherein in controlling one or more vibration mechanisms, the vibrations mechanisms are controlled such that vibration starting from one particular vibration mechanism is transferred to another particular vibration mechanism.

12. The method of claim 11, wherein, in driving the vibration mechanisms, the vibration mechanism from which vibration is transferred is driven at a first strength prior to the transfer and at a second strength after the transfer.

13. The method of claim 11, wherein, in driving the vibration mechanisms, the vibration mechanisms are driven such that vibration is transferred in at least one direction of up to down, down to up, left to right, right to left, interior to exterior, exterior to interior, diagonally, or clockwise and counterclockwise.

14. The method of claim 11, wherein, in driving the vibration mechanisms, the vibration mechanisms are driven according to at least one of a pre-set vibration rhythm, vibration number, vibration length, vibration strength, vibration location, or vibration direction.

15. A method implemented in a mobile communication device, the method comprising:

providing a user with one or more options to customize manner in which at least a vibration mechanism installed in the mobile communication device vibrates in response to detection of one or more events; and

customizing, in response to user input, the vibrations generated by the vibration mechanism for different events such that a differentiation between different types of events is made based on nature of different vibrations associated with each event.

16. The method of claim 15, wherein differentiation between the different vibrations is accomplished by varying vibration attributes for one or more vibration mechanisms included in the mobile communication terminal.

17. The method of claim 16 wherein the vibration attributes comprise strength, direction, length, depth, rhythm, frequency, rotation, and motion in a three-dimensional space.

18. The method of claim 17 wherein a plurality of vibration mechanisms are installed in the mobile communication terminal in a predefined configuration, such that changing the vibration attributes of adjacent vibration mechanisms simulates a transfer of motion from a first vibration mechanism to a second vibration mechanism among the plurality of vibration mechanisms.

19. The method of claim 18 wherein the simulated transfer of motion from the first vibration mechanism to the second vibration mechanism may be uniquely configured by a user to distinguish a first event from a second event.

20. The method of claim 19 wherein at least two vibration mechanisms operate to simulate a unique haptic effect, in response to detecting an event.