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Method and device for operating character input for intelligent television by means of positional gestures

A character input, smart TV technology, applied in the direction of electrical digital data processing, data processing input/output process, electrical components, etc., can solve the problem of unsatisfactory input experience, troublesome, cumbersome, etc.

Inactive Publication Date: 2016-05-18
钟林
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] To input a character on the smart TV, the user needs to click the direction key and confirmation key on the remote control multiple times, which is very troublesome and cumbersome
[0003] Complete text input on smart mobile terminals such as smartphones and tablets, and then send it to smart TVs. Although the ease of use and quickness of the smart mobile terminal input method is effectively used, the user's line of sight needs to be on the touch screen of the smart mobile terminal. Shuttle back and forth with the big screen of the smart TV, the input experience is still not satisfactory

Method used

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  • Method and device for operating character input for intelligent television by means of positional gestures
  • Method and device for operating character input for intelligent television by means of positional gestures
  • Method and device for operating character input for intelligent television by means of positional gestures

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0180] Embodiment 1 provides a device for inputting characters on a smart TV using azimuth gestures on a smart ring.

[0181] In this embodiment, the specific structural block diagram of the device is as follows figure 1 As shown, it includes a smart mobile terminal 10 and a smart TV 20; the smart mobile terminal 10 is set as a smart ring; the smart ring 10 is used to operate the character input of the smart TV 20; the smart ring 10 and Real-time data exchange is performed between the smart TVs 20 through WIFI communication.

[0182] The smart ring 10 is provided with a touch screen 30, and the touch screen 30 is used to detect an orientation gesture; the touch screen 30 adopts a capacitive touch screen; the smart ring 10 is equipped with an application program, and the application program includes a data acquisition module 100, a gesture Analysis module 200, instruction acquisition module 300 and instruction sending module 400;

[0183] Further, the data acquisition module ...

Embodiment 2

[0191] Embodiment 2 provides the process of using azimuth gestures on a smart ring to operate a character input on a smart TV in Embodiment 1;

[0192] Such as figure 2 As shown, the process includes steps:

[0193] S01: The azimuth gesture control state is turned on;

[0194] S02: Establish a WIFI communication connection between the smart ring 10 and the smart TV 20;

[0195] S03: The data acquisition module 100 detects in real time the touch data generated by the touch operation of the user's finger on the touch screen 30 of the smart ring 10;

[0196] S04: The gesture analysis module 200 analyzes the touch data into a corresponding orientation gesture;

[0197] S05: The instruction acquisition module 300 determines the character input operation instruction of the smart TV 20 corresponding to the orientation gesture according to the preset correspondence relationship, and converts the orientation gesture into the operation instruction;

[0198] S06: The instruction sen...

Embodiment 3

[0202] Embodiment 3 provides a method of using azimuth gestures on a smart ring to operate English letter input, Arabic numeral input, and common symbol input on a smart TV in embodiment 2.

[0203] The method includes character marking rules and character input procedures.

[0204] ①Character marking rules

[0205] The character labeling rules include English letter labeling rules, Arabic numeral labeling rules, and commonly used symbol labeling rules; Figure 8 As shown, preferably, 26 English letters are marked on the lower left card, the lower card, the lower right card, and the right card of the page; 10 Arabic numerals are marked on the left card and the lower left of the page On the cards; place commonly used symbols on the upper left card, upper card, upper right card, and right card of said page.

[0206] The rules for marking English letters include:

[0207] Replace characters B63, B64, B65, B66, B67, and B68 with English letters "a", "b", "c", "d", "e" and "f" r...

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Abstract

The invention discloses a method and device for operating character input for an intelligent television by means of positional gestures. The method comprises following steps: positional gesture operation procedure, input page layout, character input rules and function calling rules. The device comprises an intelligent mobile terminal and an intelligent television; the intelligent mobile terminal is used for controlling character input for the intelligent television; the intelligent mobile terminal comprises a data acquisition module, a gesture analysis module, a command acquisition module, and a command sending module; the intelligent television comprises a command receiving module and a command execution module; the positional gestures comprise click gestures and sliding gestures; users use the positional gestures gesticulated on a touch screen of the intelligent mobile terminal to operate character input for intelligent televisions, intelligent glasses, intelligent helmets, and automobile central consoles; blind operation can be realized with user's eye sight being completely away from the intelligent mobile terminal touch screen; convenient and quick operation can be realized on small touch screens of smart watches and smart rings for users.

Description

technical field [0001] The present invention belongs to the technical field of intelligent terminal input, and in particular relates to a method and device for using azimuth gestures to operate smart TV character input; the smart TV also includes a digital TV set-top box and a set-top box high-definition player; the characters include letters, numbers and symbols ; The present invention can also be applied to the character input of smart terminals such as smart glasses, smart helmets, and automobile center consoles. Background technique [0002] To input a character on the smart TV, the user needs to click the direction key and confirmation key on the remote control multiple times, which is very troublesome and cumbersome. [0003] Complete text input on smart mobile terminals such as smartphones and tablets, and then send it to smart TVs. Although the ease of use and quickness of the smart mobile terminal input method is effectively used, the user's line of sight needs to b...

Claims

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Application Information

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IPC IPC(8): H04N21/475H04N21/422G06F3/0488
CPCH04N21/475G06F3/0488H04N21/42218H04N21/4222H04N21/42221H04N21/42224
Inventor 钟林
Owner 钟林
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