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Method, device and system for controlling information input equipment on terminal

An information input device and terminal technology, applied in the field of communication, can solve problems such as scenarios where multiple pens are not considered to write, and achieve the effect of improving user experience and good chirality

Pending Publication Date: 2022-02-01
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, information input devices are mainly used with small-screen products such as tablets and mobile phones. Therefore, only one pen writing on one terminal is considered in the design of the solution, and the scenario of multiple pens writing on the same terminal is not considered.

Method used

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  • Method, device and system for controlling information input equipment on terminal
  • Method, device and system for controlling information input equipment on terminal
  • Method, device and system for controlling information input equipment on terminal

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Embodiment Construction

[0064] The technical solutions in the embodiments of the present application will be described clearly and in detail below in conjunction with the accompanying drawings. Among them, in the description of the embodiments of this application, unless otherwise specified, " / " means or means, for example, A / B can mean A or B; "and / or" in the text is only a description of associated objects The association relationship indicates that there may be three kinds of relationships, for example, A and / or B, which may indicate: A exists alone, A and B exist at the same time, and B exists alone. In addition, in the description of the embodiment of the present application , "plurality" means two or more than two.

[0065] Hereinafter, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as implying or implying relative importance or implicitly specifying the quantity of indicated technical features. Therefore, the features defined as "first" and "se...

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Abstract

The embodiment of the invention discloses a method, a device and a system for controlling information input equipment on a terminal. In the method, the terminal can distribute different frequencies for different information input devices, distinguish the different information input devices through the frequencies, and perform graphic rendering and display corresponding moving tracks for the different information input devices so as to support a multi-stroke simultaneous writing scene. In addition, different information input devices are distinguished according to the frequency of the signal, the ID of the information input device does not need to be additionally sent, and the report rate is not affected.

Description

technical field [0001] The embodiments of the present application relate to the communication field and the terminal field, and in particular to a method, device, and system for controlling an information input device on a terminal. Background technique [0002] With the development of terminal technology, information input devices are widely used as one of the accessories of smart devices such as mobile phones and tablets. Information input devices can enable users to write, draw, manipulate, etc. accurately and quickly on smart devices, and can provide users with a more refined user experience than finger operations. [0003] At present, information input devices are mainly used with small-screen products such as tablets and mobile phones. Therefore, in the design of the solution, only one pen is used to write on one terminal, and the scenario where multiple pens are used to write on the same terminal is not considered. In the future, large-sized touch terminals such as t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/0354G06F3/038G06F3/041G06F3/14G06F3/147G06T11/20
CPCG06F3/03545G06F3/038G06F3/0412G06F3/0414G06F3/0416G06F3/1454G06F3/147G06T11/203G06F3/0354G06T11/20G06F3/14G06F3/041
Inventor 李小仙
Owner HUAWEI TECH CO LTD
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