MOBILE TERMINAL AND LOCK FUNCTION OPERATION METHOD THEREFOR

• US 20140055235A1
• Filed: 08/19/2013
• Published: 02/27/2014
• Est. Priority Date: 08/27/2012
• Status: Abandoned Application

• Current Assignee: Samsung Electronics Co. Ltd.
• Original Assignee: Samsung Electronics Co. Ltd.
• Inventors: Choi, Youngkeun
• Application Number:
  US13/970,037
• Publication Number:
  US 20140055235A1
• Time in Patent Office: Days
• US Class Current: 340/5.28
• CPC Class Codes: G07C 9/215 the system having a variable access-code, e.g. varied as a function of time
• CPC Class Codes: H04M 1/673 the user being required to key in a code
• CPC Class Codes: H04M 2250/22 including a touch pad, a touch sensor or a touch detector

Abstract

A mobile terminal and method for supporting a lock function operation. The method for operation of a lock function in a mobile terminal includes: receiving an input event in a locked state; and performing an unlock operation by deactivating the lock function and applying tentative lock deactivation for a given time according to the received input event.

Claims

1. A method for operation of a lock function in a mobile terminal, comprising:

receiving an input event in a locked state to form a received input; and

performing an unlock operation by deactivating the lock function and applying tentative lock deactivation for a given time according to the received input event.

2. The method of claim 1, wherein receiving an input event comprises one of:

receiving an input event corresponding to an unlock key that is a preset unlock key for unlocking; and

receiving an input event having input information corresponding to the unlock key and additional input information.

3. The method of claim 2, wherein performing an unlock operation comprises deactivating the lock function and applying tentative lock deactivation when the received input event includes additional input information.

4. The method of claim 2, wherein the additional input information is one of input information matching the unlock key, input information matching a reverse of apart of the unlock key, information that is one of continuously and discontinuously input after information matching the unlock key, and setting information for a time during which tentative lock deactivation is applied.

5. The method of claim 4, wherein performing an unlock operation comprises deactivating the lock function for a time corresponding to the additional input information.

6. The method of claim 1, wherein receiving an input event comprises one of:

receiving an input event corresponding to an unlock key for unlocking; and

receiving an input event corresponding to a setting key for unlocking and tentative lock deactivation.

7. The method of claim 6, wherein performing an unlock operation comprises applying tentative lock deactivation for a preset time when the received input event matches the setting key.

8. The method of claim 1, wherein the input event has one or more of input information to remove a lock screen using a pattern and input information to remove a lock screen using a PIN code.

9. The method of claim 1, further comprising one or more of:

canceling, in response to reception of an input event for canceling tentative lock deactivation while tentative lock deactivation is applied, application of tentative lock deactivation and activating the lock function according to satisfaction of a locking condition; and

adjusting, in response to reception of an input event for adjusting a tentative lock deactivation time while tentative lock deactivation is applied, the tentative lock deactivation time.

10. The method of claim 1, further comprising outputting, when tentative lock deactivation is applied, one or more of an unlock indicator, an unlock icon, an unlock message and an unlock popup to notify application of tentative lock deactivation.

11. A mobile terminal supporting operation of a lock function, comprising:

an input device configured to generate an input event to form a received input; and

a control unit configured to control an operation to deactivate the lock function and apply tentative lock deactivation for a given time according to a received input event.

12. The mobile terminal of claim 11, wherein the input device generates one of an input event corresponding to an unlock key that is a preset unlock key for unlocking, and an input event having input information corresponding to the unlock key and additional input information, and wherein, when the received input event has additional input information, the control unit controls an operation to deactivate the lock function and apply tentative lock deactivation.

13. The mobile terminal of claim 12, wherein the additional input information is one of input information matching the unlock key, input information matching a reverse of a part of the unlock key, information that is one of continuously and discontinuously input after information matching the unlock key is received, and setting information for a time during which tentative lock deactivation is applied.

14. The mobile terminal of claim 13, wherein the control unit runs a timer for a time corresponding to the additional input information so that tentative lock deactivation is applied for a corresponding time.

15. The mobile terminal of claim 11, wherein the input device generates one of an input event corresponding to an unlock key for unlocking, and an input event corresponding to a setting key for unlocking and tentative lock deactivation.

16. The mobile terminal of claim 15, wherein, when a received input event corresponds to the setting key, the control unit runs a timer for a preset time so that tentative lock deactivation is applied for the preset time.

17. The mobile terminal of claim 11, wherein a display unit serving as the input device outputs one of a lock screen using a pattern and a lock screen using a PIN code to generate an input event.

18. The mobile terminal of claim 11, wherein, in response to reception of an input event for canceling tentative lock deactivation while tentative lock deactivation is applied, the control unit controls an operation to cancel application of tentative lock deactivation and to activate the lock function according to satisfaction of a locking condition.

19. The mobile terminal of claim 11, wherein, in response to reception of an input event for adjusting a tentative lock deactivation time while tentative lock deactivation is applied, the control unit controls an operation to adjust a time value of a timer for application of tentative lock deactivation.

20. The mobile terminal of claim 17, wherein, when tentative lock deactivation is applied, the display unit outputs one or more of an unlock indicator, an unlock icon, an unlock message and an unlock popup to notify application of tentative lock deactivation.