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Smart TV human-computer interaction method, device and system based on remote control

A smart TV, human-computer interaction technology, applied in electrical components, image communication, selective content distribution, etc., to achieve the effect of simple and convenient use

Active Publication Date: 2016-06-01
INST OF COMPUTING TECH CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Different from the computer, to realize these functions on the TV, you can only rely on a remote control

Method used

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  • Smart TV human-computer interaction method, device and system based on remote control
  • Smart TV human-computer interaction method, device and system based on remote control
  • Smart TV human-computer interaction method, device and system based on remote control

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Embodiment Construction

[0026] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0027] According to an embodiment of the present invention, a smart TV human-computer interaction device is provided. Such as figure 1 As shown, the device includes:

[0028] The remote control module 101 is adapted to receive user operations and generate corresponding control signals, including:

[0029] (1) The user presses a certain function key of the remote control module to generate a control signal for dividing the current screen;

[0030] (2) In order to select the divided area and preliminarily determine the area of ​​interest, press a certain number key or letter key of the remote control module to ge...

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Abstract

The invention provides a smart television human-computer interaction device based on a remote controller. The device comprises a remote controller module, a server module, an region-of-interest generation module, an region-of-interest initially determining module and an output module, wherein the remote controller module is suitable for receiving user operation and producing a corresponding control signal; the server module is suitable for receiving and analyzing the control signal to obtain a command; the region-of interest generation module is suitable for obtaining a current television picture according to the command of dividing the current picture, and cutting the current television picture to obtain a potential region and feeding back the potential region to the server module; the region-of-interest initially determining module is suitable for selecting the region-of-interest according to the command of a selected region, and feeding back the selected region-of-interest to the server module; the output module is suitable for receiving and outputting a potential regional image and a selected region-of-interest image. The invention further provides a system comprising the device, and a method based on the device. The smart television human-computer interaction method, device and system based on the remote controller, provided by the invention can be used for enabling a user to utilize the remote controller to conveniently click and select a target-of-interest in the television picture.

Description

technical field [0001] The invention relates to the field of smart TVs, in particular to a remote control-based smart TV human-computer interaction method, device and system. Background technique [0002] With the development of society, TV will gradually develop into an open service carrying platform and become a home intelligent entertainment terminal. Smart TV will have application platform advantages that traditional TV manufacturers do not have. Smart TV will realize various application services such as network search, IP TV, video on demand (VOD), digital music, network news, and network video calling. TV is becoming the third information access terminal after computers and mobile phones, and users can access the information they need at any time; TV will also become a smart device, enabling cross-platform search between TV, the Internet and programs; Smart TV It will also be an "entertainment center" where users can search for TV channels, record TV shows, and be ab...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/422H04N21/4728
Inventor 刘宏钱跃良王向东
Owner INST OF COMPUTING TECH CHINESE ACAD OF SCI
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