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Information input method and information input device

An information input device and information input technology, applied in the field of communication, can solve problems such as difficult formula content input

Pending Publication Date: 2021-09-07
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] When entering some special content, such as: mathematical formulas, because different formulas have different structures, such as: semicolons, powers, root signs, derivatives, subscripts, etc., it is difficult to input formula content through the virtual keyboard

Method used

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  • Information input method and information input device
  • Information input method and information input device

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Embodiment Construction

[0031] The following will clearly describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, but not all of them. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments in this application belong to the protection scope of this application.

[0032] The terms "first", "second" and the like in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific sequence or sequence. It should be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments of the application can be practiced in sequences other than those illustrated or described herein, and that references to "first," "second," etc. distinguish Objects are generally o...

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Abstract

The invention discloses an information input method and an information input device, and belongs to the technical field of communication. The information input method comprises the following steps: under the condition that a virtual keyboard is displayed, receiving first input; in response to the first input, determining an input area in a display range of the virtual keyboard; receiving a second input in the input area; and in response to the second input, generating corresponding target picture information.

Description

technical field [0001] The present application belongs to the technical field of communication, and in particular relates to an information input method and an information input device. Background technique [0002] In related technologies, the input of electronic devices such as mobile phones relies on a virtual keyboard, on which virtual keys are arranged, and a user performs input by touching the virtual keys. [0003] When entering some special content, such as: mathematical formulas, because different formulas have different structures, such as: semicolons, powers, root signs, derivatives, subscripts, etc., it is difficult to input formula content through the virtual keyboard . Contents of the invention [0004] The purpose of the embodiments of the present application is to provide an information input method and an information input device, which can quickly and accurately input special content such as mathematical formulas through a virtual keyboard. [0005] In ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/0488
CPCG06F3/04886G06F3/04883
Inventor 周桓宇
Owner VIVO MOBILE COMM CO LTD
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