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Character display method, device and electronic equipment

An electronic device and character display technology, which is applied in the multimedia field, can solve the problem of a large amount of data sent by the first processor, and achieve the effects of saving resource consumption, improving efficiency, and reducing the amount of data

Active Publication Date: 2021-10-19
HANGZHOU HIKVISION DIGITAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It can be seen that in the related art, in the process of displaying characters, the amount of data sent by the first processor of the electronic device is relatively large.

Method used

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  • Character display method, device and electronic equipment
  • Character display method, device and electronic equipment
  • Character display method, device and electronic equipment

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Embodiment Construction

[0114] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0115] Embodiments of the present invention provide a character display method, device and electronic equipment, so as to reduce the amount of character data that needs to be sent during the character display process.

[0116] It can be understood that the character display method provided in the embodiment of the present invention can be applied to any type of electronic device, such as a computer or a mobile phone. The electronic device may include a first p...

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Abstract

Embodiments of the present invention provide a character display method, device, and electronic equipment. The method includes: the first processor obtains the identifier of the character to be displayed as the first identifier; Display the first dot matrix data corresponding to the character, wherein the preset character library contains the correspondence between the logo of each character and the first dot matrix data corresponding to the character; the first dot matrix data corresponding to the character to be displayed Send to the second processor, so that the second processor controls the display of the character to be displayed based on the first dot matrix data corresponding to the character to be displayed. In order to reduce the amount of character data that needs to be sent during the character display process.

Description

technical field [0001] The invention relates to the field of multimedia technology, in particular to a character display method, device and electronic equipment. Background technique [0002] In the related art, in the process of displaying OSD (on-screen display, screen menu adjustment mode) characters on the electronic device, the first processor of the electronic device first obtains the character to be displayed set by the user as the character to be displayed; and then Determine the identification of the character to be displayed and the type of the character to be displayed, such as Chinese characters, English characters or other language characters; based on the determined type of the character to be displayed, from the pre-stored character library, determine the corresponding Character storehouse, as target character storehouse, for example: when the kind of character to be displayed comprises Chinese character, target character storehouse comprises Chinese character...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09G5/22G06F3/14
CPCG06F3/14G09G5/222
Inventor 张晓奇
Owner HANGZHOU HIKVISION DIGITAL TECH