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Live broadcast method and device

A technology of live streaming and subtitles, applied in the computer field, can solve problems such as low efficiency, low efficiency, and high cost, and achieve the effects of reducing consumption, overcoming more resource consumption, and improving efficiency

Pending Publication Date: 2022-02-11
JD DIGITS HAIYI INFORMATION TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] 1. The cost is high, and each live broadcast requires professional simultaneous interpreters and related hardware equipment;
[0006] 2. Low efficiency, affected by labor and equipment, low efficiency, does not have the conditions for large-scale use

Method used

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  • Live broadcast method and device
  • Live broadcast method and device

Examples

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Embodiment Construction

[0028] Exemplary embodiments of the present application are described below in conjunction with the accompanying drawings, which include various details of the embodiments of the present application to facilitate understanding, and they should be regarded as exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the application. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.

[0029] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and embodiments.

[0030] figure 1 An exemplary system architecture 100 to which embodiments ...

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Abstract

The invention discloses a live broadcast method and device, and relates to the technical field of live broadcast. A specific embodiment of the method comprises the steps of translating audio data in a source live broadcast stream in a source station based on a live broadcast translation process in response to detection of related information of the source live broadcast stream reported by the source station to obtain subtitle data; encoding the subtitle data into a source live broadcast stream to obtain a target live broadcast stream; transcoding a target live broadcast stream in the source station to obtain a transcoded live broadcast stream; and performing live broadcast based on the transcoded live broadcast stream, so that the efficiency of generating the live broadcast subtitles is effectively improved.

Description

technical field [0001] The present application relates to the field of computer technology, in particular to the field of live broadcast technology, and in particular to a live broadcast method and device. Background technique [0002] With the development of the times, the live broadcast industry has made a qualitative leap, and issues such as high-definition picture quality, low latency, and synchronization of audio and video have been optimized to the extreme. However, the needs of users are not satisfied with this. [0003] In some scenarios, such as major sports events, large-scale conference reports, online education and training, etc., it is necessary to translate live broadcasts in real time and add multilingual subtitles. The existing technology realizes real-time live translation and multilingual subtitle functions through offline manual simultaneous interpretation + subtitle machine equipment. [0004] And above-mentioned method mainly has following problems: ...

Claims

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Application Information

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IPC IPC(8): H04N21/2187H04N21/4402H04N21/4788H04N21/485
CPCH04N21/2187H04N21/4788H04N21/4856H04N21/440236
Inventor 商红宾
Owner JD DIGITS HAIYI INFORMATION TECHNOLOGY CO LTD
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