Menu moving method of mobile communication terminal using rotary camera module
A mobile communication terminal and camera module technology, which is applied to equipment with functional cameras, equipment with rotatable cameras, telephone communication, etc., and can solve problems such as pressing the up and down, left and right direction keys multiple times
Inactive Publication Date: 2009-03-18
LG ELECTRONICS (CHINA) R&D CENT CO LTD
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- Description
- Claims
- Application Information
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Problems solved by technology
[0004] However, for the above prior art, if there are many menus, if the user wants to move the desired menu, he needs to press the key until he moves to the corresponding menu.
Method used
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Embodiment Construction
[0017] Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
[0018] figure 1 is an example diagram illustrating a mobile communication terminal with a rotating camera module required for the present invention.
[0019] The mobile communication terminal outputs the menu as a rotary menu type, and has a rotary camera module 10 in the center of the flip cover, and the shooting angle changes with the rotation of the camera. The user puts the mobile communication terminal in a fixed state, rotates the camera, and takes pictures of things before and after the terminal.
[0020] The mobile communication terminal not only uses the rotating camera to photograph things, but also calculates the rotation angle of the camera to move the menu in proportion to the degree of rotation. Next, the configuration of the device for recognizing the rotation of the camera and calculating the rotation angle in the mobile communication t...
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The present invention discloses a menu moving method of mobile communication terminal using rotary camera module which includes the steps as follows: the step to confirm the registered menu according to the menu selection and the menu total number; the step to calculate menu movable rotation radius that is the total rotation radius of the camera divides by the menu total number, then the quotient subtracts one; the step to judge the signal level and the current position of the camera; the step to confirm the upper limit and the lower limit of the signal level, to judge the change of the signal level of the camera, to calculate the rotation radius of the camera and to calculate the corresponding menu move number with the rotation radius; the step to make the current selected menu move to the next menu and select it according to the menu move number. This invention calculates the corresponding rotation angle with the menu move dynamically according to the menu number and the rotation angle which forms proportion with the rotation degree moves among menus, thus, users can rotate the rotatable camera to make it move to the needed menu without pressing the direction key for many times.
Description
technical field [0001] The present invention relates to a method for moving a menu of a mobile communication terminal using a rotating camera module, in particular to a mobile communication terminal using a rotating camera module that can sense the rotation angle of the rotating camera and move between menus in proportion to the degree of rotation How to move the menu. Background technique [0002] Existing mobile communication terminals arrange a plurality of menus according to rotation, icon and list, and move the menus one by one by pressing up, down, left and right direction keys. The rotary menu rotates and moves multiple menus by pressing the button. The icon menu displays the menu as an icon, and the menu is moved while moving the icon left and right by the button. The list menu displays the menu name as a list, and the cursor is moved up and down by the button to select the menu. . [0003] The user selects the required menu type from among menu types such as rotar...
Claims
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IPC IPC(8): H04M1/247G06F3/033H04M1/725
CPCG06F3/0362G06F3/0482H04M2250/20H04M2250/52H04M1/72469
Inventor 金美荣金龙哲
Owner LG ELECTRONICS (CHINA) R&D CENT CO LTD