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Broadcast television audio/video program odour exciting system

A technology for broadcasting and activating the system, applied in the field of television, to achieve the effect of easy operation

Inactive Publication Date: 2011-01-26
谢正旭
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] At present, there is no TV technology that can emit different smells according to different pictures while playing beautiful pictures and beautiful sounds to make the audience feel immersive.

Method used

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  • Broadcast television audio/video program odour exciting system
  • Broadcast television audio/video program odour exciting system
  • Broadcast television audio/video program odour exciting system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] Example 1 is: figure 1 Shown is a broadcast and television audio and video program odor excitation system, which consists of infrasound generation software, non-linear editing software, analog TV station program broadcast service system, analog TV broadcast server, analog TV transmission network and analog TV receiving terminal and analog TV Display terminal structure.

[0040] Among them, the infrasound generation software is composed of an information conversion module and an audio coding module, which is used to convert odor information into infrasound audio files. For example, through the information conversion module and the audio encoding module, infrasound audio files such as a light salty taste, a strong floral fragrance, and a tender green grass taste are formed.

[0041] Non-linear editing software is used to synthesize odor information infrasonic audio files into the corresponding picture frames of the audio and video media files to be broadcast to form audio and ...

Embodiment 2

[0060] Example 2 is: figure 1 Shown is a broadcast and TV audio and video program odor excitation system, which consists of ultrasonic generation software, nonlinear editing software, TV station program broadcast service system, digital TV broadcast server, digital TV transmission network and digital TV receiving terminal and digital TV display Terminal composition.

[0061] The ultrasonic generation software is composed of an information conversion module and an audio coding module, which is used to convert odor information into ultrasonic audio files. For example, through the information conversion module and the audio encoding module, ultrasonic audio files such as the light salty taste, the smell of sand, the green grassy aroma, the sweet wine aroma, the aroma of barbecue, and the smell of smoke after roasting are formed.

[0062] Non-linear editing software is used to synthesize the odor information ultrasonic audio file into the corresponding frame of the audio and video medi...

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Abstract

The invention provides a broadcast television audio / video program odour exciting system which belongs to the technical field of televisions. The broadcast television audio / video program odour exciting system is characterized by comprising sound wave generating software, nonlinear editing software, a television program broadcasting service system, a television broadcasting server, a television transmission network, a television receiving terminal and a television display terminal, wherein the sound wave is out of the hearing range of human ears. The invention has the advantages of synchronously exciting the vision, hearing and smell organs of humans effectively and reasonably and ensuring that audiences have living feeling. The smell feeling is added on the basis of the traditional vision and hearing by a television technology so that the audiences have more living effect.

Description

Technical field [0001] The present invention relates to the field of television, and in particular, is a system for realizing the odor excitation of broadcast and television audio and video programs when the audio and video media are displayed on a television multimedia (data broadcasting) platform in a television. Background technique [0002] The current television technology field can be divided into two types: analog television and digital television. The original black-and-white TV and color TV are analog TVs, which use analog signals for transmission or processing. The disadvantage is that they are susceptible to interference. [0003] Digital TV is a new generation of TV developed on the basis of commonly used analog TV. Through the analog TV + cable digital TV set-top box mode to realize the analog TV to the digital TV program and data information reception. [0004] Digital TV platforms mainly include digital TV program platforms and digital TV multimedia platforms. The di...

Claims

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Application Information

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IPC IPC(8): H04N7/00H04N5/262
Inventor 谢正旭
Owner 谢正旭
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