Picture changeover method for mobile communication terminal

A mobile communication terminal and screen switching technology, which is applied to telephone communication, devices with sensors, branch equipment, etc., can solve the problem of inconvenience of re-entering content, and achieve the effect of protecting private life and avoiding repeated operations.

Inactive Publication Date: 2006-03-01
LG ELECTRONICS (CHINA) R&D CENT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] For example, in order to input content on the memo, the user presses the "menu key" of the mobile communication terminal to enter the editing screen in order of electronic diary, memo, new memo, etc. However, some situations suddenly occur in the process of inputting content and the operation needs to be stopped , you must press the "end key" or "cancel key", or close the flip
[0005] After that, if you want to continue the previous operation, you must enter the editing screen in the same way as above, so there is inconvenience in the operation of re-entering the content

Method used

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  • Picture changeover method for mobile communication terminal
  • Picture changeover method for mobile communication terminal
  • Picture changeover method for mobile communication terminal

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Embodiment Construction

[0021] Embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0022] figure 1 It is a structural block diagram of the mobile communication terminal of the present invention, which is composed of a control unit 2 , an interface unit 3 , a memory 1 , a transceiver unit 6 , an input unit 5 and a display unit 4 . The control part 2 controls all actions of the mobile communication terminal; the interface part 3 is connected with the above-mentioned control part 2, and contacts various information output / input between the surrounding structural elements and the control part 2; the memory 1 stores data; the transceiver part 6 The communication with the base station is performed through the antenna; the input section 5 inputs user's diary or information; the display section 4 displays the state of the mobile communication terminal so that the user can recognize the state.

[0023] The control unit 2 controls all operati...

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Abstract

The invention relates to a picture changeover method for mobile communication terminal, comprising: selecting picture changeover key on the given picture at the mobile communication terminal; memorizing the picture before selecting picture changeover key into memory when identifying the changeover key has been selected, and judging whether existing preset picture by user, if existing, outputting the preset picture by user, if not, outputting the default picture; in the state of preset picture or default picture by user, if identifying the changeover key is selected again, outputting the picture before changeover. The invention protects the private life and avoids the repeat operation which is generated by not able to switch to other pictures in the state of memorizing the present work content.

Description

technical field [0001] The present invention relates to a screen switching method of a mobile communication terminal, in particular, when the user presses the switch key, the content and screen of the current operation are saved to the memory and switched to the screen specified by the user, and when the switch key is pressed again, the screen can be switched to the previous screen. A screen switching method of a mobile communication terminal with an operation screen. Background technique [0002] In the process of using the functions of various menus provided by conventional mobile communication terminals, there may be privacy that cannot be seen by others when checking the contents saved in the memorandum or receiving short messages. Moreover, when using a mobile communication terminal to play a game or perform various editing work according to a menu, there may be a problem that the operation needs to be interrupted due to a sudden occurrence. [0003] At this time, the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/00H04Q7/32H04M1/725
CPCH04M2250/12H04M1/72454
Inventor 赵云来
Owner LG ELECTRONICS (CHINA) R&D CENT CO LTD
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