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

A smart TV, human-computer interaction technology, applied in the direction of instruments, electrical components, electrical digital data processing, etc., to achieve the effect of simple and convenient use

Active Publication Date: 2016-11-30
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 positioning remote control
  • Smart TV human-computer interaction method, device and system based on positioning remote control
  • Smart TV human-computer interaction method, device and system based on positioning remote control

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Embodiment Construction

[0022] 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.

[0023] According to an embodiment of the present invention, a smart TV human-computer interaction device based on a positioning remote control is provided. The positioning remote control refers to a remote control that can locate a certain point in the TV screen like a mouse by using the interaction between the remote control and the TV, that is, can obtain the position information of the point in the screen. Such as figure 1 As shown, the device includes:

[0024] The remote control module 101 is adapted to receive user operations and generate corresponding control signals, including:

[0025] (1) The user pre...

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Abstract

The present invention provides an intelligent TV human-computer interaction device based on a positioning remote control, comprising: a remote control module adapted to receive user operations and generate corresponding control signals; a server module adapted to receive and analyze the control signals to obtain instructions ; Locating the region of interest module, adapted to intercept the current TV picture according to the positioning instruction and locate the center point of the region of interest and the default region of interest on it, and feed back the point and region data to the server module; adjust The region of interest module is adapted to adjust at least one of the position, shape and size of the selected region of interest according to the adjustment region instruction, and feeds back the adjustment result to the server module; and the output module is adapted to The latent region image and the selected region-of-interest image are output. The present invention also provides a system and method based on the above-mentioned device, so that the user can conveniently click on the target of interest in the TV screen by using the remote controller.

Description

technical field [0001] The invention relates to the field of smart TVs, in particular to a smart TV human-computer interaction method, device and system based on a positioning remote controller. 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...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/472H04N21/422G06F3/0484
Inventor 刘宏钱跃良王向东
Owner INST OF COMPUTING TECH CHINESE ACAD OF SCI
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