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Barrage display method and device

A bullet screen and text technology, applied in the field of bullet screen display methods and devices, can solve the problem of no bullet screen display method and other problems

Active Publication Date: 2021-08-17
IFLYTEK CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the barrage focuses on showing the audience's comments and opinions. As the core participant of the live broadcast, the spokesperson of the program usually displays the complete content of his speech through real-time subtitles, and there is no barrage display method.

Method used

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  • Barrage display method and device
  • Barrage display method and device

Examples

Experimental program
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Embodiment Construction

[0025] The specific implementation manners of the embodiments of the present invention will be further described in detail below in conjunction with the drawings and embodiments. The following examples are used to illustrate the embodiments of the present invention, but are not intended to limit the scope of the embodiments of the present invention.

[0026] At present, there are two main forms of barrage display, one is the form of text barrage, that is, during the live broadcast or program, when the video content triggers discussions, the audience can express their views through the barrage input box, and the spokesperson ( The host, guests) and other viewers can see the text barrage in the video; the other is the form of voice barrage, that is, the audience records their opinions through voice and publishes them, and other participants can hear the voice Barrage. The above barrage display process is generally aimed at the audience, and for the live broadcast participants i...

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PUM

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Abstract

Embodiments of the present invention provide a barrage display method and device, which belong to the field of live video technology. The method includes: acquiring recognized text after recognizing voice data, the voice data being obtained by collecting speeches of live broadcast participants; extracting key information in the recognized text, and displaying text bullet screens corresponding to the key information. In the embodiment of the present invention, by extracting and identifying key information in the text, the text barrage corresponding to the key information is displayed. Since the speaker's speech can also be displayed through the text barrage during the live broadcast, the live audience can see the text barrage corresponding to the speaker's speech while hearing the speaker's speech, thereby enhancing the effect of the live broadcast program . In addition, instead of displaying all speech content in the form of subtitles, the key information in the speech can be displayed, so that the audience can pay attention to the key points in the speech, thereby further enhancing the effect of the live program.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of live video broadcasting, and more specifically, to a barrage display method and device. Background technique [0002] With the rapid development of live video technology, webcasting is becoming more and more popular among the public. Among them, the barrage function is a popular interactive comment method during the live broadcast. At present, there are two main forms of barrage display, one of which is text display, that is, during the live broadcast or program, when the video content triggers discussions, the audience can express their opinions through the barrage input box, and the program spokesperson (The host, guests) and other viewers can see the bullet chat content of the text in the video; the other is the voice bullet chat form, that is, the audience records their opinions through voice and publishes them, and other participants can listen to them. Go to the content of th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/4788H04N21/435G06F40/289
CPCG06F40/289H04N21/435H04N21/4788
Inventor 杨光王金钖潘青华王智国
Owner IFLYTEK CO LTD