Method and device for starting phone camera in screen extinguishing state of mobile phone

A mobile phone and camera technology, applied in the field of launching mobile phone cameras, can solve problems such as inability to provide, achieve the effect of simple and fast operation, improve usability and user experience

Active Publication Date: 2013-04-17
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Aiming at the defect in the prior art that when a user needs to capture some scenes using a mobile phone camera, it is often necessary to unlock the mobile phone before opening the camera program, which cannot provide a quick start of the mobile phone camera. Method and device for starting mobile phone camera in state

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  • Method and device for starting phone camera in screen extinguishing state of mobile phone
  • Method and device for starting phone camera in screen extinguishing state of mobile phone

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Embodiment Construction

[0033] It should be understood that those skilled in the art can make improvements or changes based on the above description, and all these improvements and changes should belong to the protection scope of the appended claims of the present invention.

[0034] Such as figure 1 Shown is the embodiment flow chart of the method for starting the mobile phone camera in the state of the mobile phone screen off in the present invention, including the following steps:

[0035] S10. Setting a start sensing area and a default sliding track for starting the camera of the mobile phone on the touch screen of the mobile phone. In mobile phones with touch screen and camera functions, the user sets the sensing area on the touch screen. The setting method can be to pop up a setting window on the screen, prompting the user to select the sensing area automatically selected by the mobile phone on the screen, or prompting the user to select the sensing area on the screen by himself. Select and in...

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Abstract

The invention discloses a method for starting a phone camera in a screen extinguishing state of a mobile phone. The method includes the following steps of setting a start sensing area which is used for starting the mobile camera in the mobile phone touch screen and an acquiescent slide track; monitoring the started sensing area and acquiring the touch operation and the current sliding track in the sensing area; judging the similarity level between the current sliding track and the acquiescent slide track, and if the similarity reaches a preset similarity threshold, then starting the phone camera. By the method and the device users still can operate the touch screen under the circumstance of mobile phone screen extinguishing; and the phone camera can be quickly started through some simple touch operation. The method is simple and quick to operate, and is capable of helping people quickly capture the scene, enhancing the usability of mobile phone and improving users' experience.

Description

technical field [0001] The invention relates to the field of mobile terminals, in particular to a method and a device for starting a camera of a mobile phone when the screen of the mobile phone is off. Background technique [0002] When using a mobile phone to take pictures, it is generally necessary to press or touch the mobile phone in the state of the standby screen to light up its screen, and then operate the keyboard or touch screen to enter the camera application interface before taking pictures. If you need to capture some fleeting scenes with your mobile phone, it is often difficult to capture successfully because of the complicated and time-consuming operations on the mobile phone before taking pictures, and cannot bring a good experience to users. Contents of the invention [0003] Aiming at the defect in the prior art that when a user needs to capture some scenes using a mobile phone camera, it is often necessary to unlock the mobile phone before opening the cam...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/0488G06F9/445
Inventor 曾元清林汉斌
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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