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Method and apparatus for deleting information in input process

A technology of input process and input area, which is applied in the field of input method and can solve problems such as deletion

Active Publication Date: 2011-09-28
BEIJING SOGOU TECHNOLOGY DEVELOPMENT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is to provide a method and device for deleting information during the input process, so as to solve the problem that the characters on the screen are also deleted due to misoperation when the existing deletion method performs code deletion

Method used

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  • Method and apparatus for deleting information in input process
  • Method and apparatus for deleting information in input process
  • Method and apparatus for deleting information in input process

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] refer to image 3 , is a flow chart of a method for deleting information during input described in Embodiment 1.

[0047] S301, when the user inputs the character code, the input focus is on the code window in the code input area;

[0048] S302, the user presses the delete key, and the input method system receives the instruction of the delete key, and deletes the input code;

[0049] If it is a forward deletion, delete the input code before the focus; if it is a backward deletion, delete the input code after the focus. In this case, the input focus is inserted into the code string, so it can be deleted after the focus encoding. For example, the Backspace key and the Delete key of a computer keyboard are respectively the forward delete key and the backward delete key; the clear key [C] of a numeric keyboard such as a mobile phone is a forward delete key.

[0050] S303, if all the codes in the code window have been deleted, at this time, the input focus continues to s...

Embodiment 2

[0061] refer to Figure 5 , is a flow chart of the method for deleting information when the clear key is continuously pressed in the second embodiment.

[0062] S501, the user uses the numeric keyboard to input information, and finds an input error after inputting a string of pinyin "haoren", and presses the clear key [C] continuously to delete the incorrectly input pinyin "ren";

[0063] refer to Figure 6.1 shown.

[0064] S502, if the user deletes once and for all very fast, after unknowingly pressing several times (as pressed 8 times altogether), the pinyin string in the pinyin input area is just all deleted;

[0065] S503, after the last pinyin is deleted, the input method system keeps the pinyin input state, and at this time, the input focus continues to stay on the pinyin window in the pinyin input area;

[0066] refer to Figure 6.2 As shown, the pinyin input area is empty, but it will not be closed immediately. At this time, the function of the clear key is termin...

Embodiment 3

[0071] refer to Figure 7 , is a flow chart of the method for deleting information when the clear key is pressed for a long time according to the third embodiment.

[0072] S701, the user uses the numeric keyboard to input information, and presses the clear key [C] after inputting a string of pinyin, the clear key has been pressed and does not pop up;

[0073] S702, because the clear key is pressed for a long time, the pinyin in the pinyin input area is deleted one by one, if the clear key has not been bounced, all pinyin will be deleted;

[0074] S703, after the last pinyin is deleted, if the clear key is still pressed, then terminate the effect of the clear key, and the system will not continue to perform the delete operation;

[0075] S704. The user releases the clear key, and the clear key pops up. At this time, the pinyin input area is immediately closed, and the input focus jumps to the Chinese character upper screen area;

[0076] S705, the function of the clear key c...

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Abstract

The present invention discloses an information deleting method in the input process, and a device thereof, in order to solve the problem that misoperation can lead to the deleting of typed characters on the screen when the coding deleting is performed in the prior deleting method. The information deleting method comprises the following steps: an input area comprises a code input area and a typed character area; when the input focus is in the code input area, the command of the deleting key is received and the input code is deleted; when all the codes are completely deleted, whether the command of the deleting key continues to be received is judged according to the pressing state of the deleting key; and if the command of the deleting key continues to be received, the character in the typed character area is deleted. During the process of deleting the code with the present invention, when all the codes are deleted, even if the user performs the misoperation, the characters in the typedcharacter area can not be deleted as the focus still stays in the code input area.

Description

technical field [0001] The invention relates to the field of input methods, in particular to a method and device for deleting information during input. Background technique [0002] In daily life and work, input methods are widely used, such as computer keyboard input, mobile phone, PDA (personal digital assistant, personal digital assistant) and household appliances, etc., which utilize digital keyboards for text input. Moreover, with the advancement of technology, a variety of input methods have been gradually developed for users to choose from, such as Microsoft Pinyin input method, Wubi font input method, intelligent ABC input method and so on. [0003] In the process of using various input methods to input characters, the current delete operation is: when the user presses the delete key, the character or character code before the input focus is deleted. Taking the pinyin input method as an example, the character code refers to pinyin, and the character refers to the Ch...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/023
Inventor 姜洋顾宏伟李培强郁晶源
Owner BEIJING SOGOU TECHNOLOGY DEVELOPMENT CO LTD
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