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Method and device for obtaining audio and video files

A file acquisition, audio and video technology, applied in the computer field, can solve problems that affect users' normal viewing of audio and video

Active Publication Date: 2020-08-11
TENCENT TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to solve the problem in the prior art that the copyright protection of audio and video will affect the normal viewing of audio and video by users, the embodiment of the present invention provides an audio and video file acquisition method and device

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  • Method and device for obtaining audio and video files
  • Method and device for obtaining audio and video files
  • Method and device for obtaining audio and video files

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Embodiment Construction

[0034] In order to make the object, technical solution and advantages of the present invention clearer, the implementation manner of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0035] Please refer to Figure 1A , which shows a schematic diagram of the implementation environment involved in the method for obtaining audio and video files provided by various embodiments of the present invention, as shown in Figure 1A As shown, the implementation environment may include a terminal 110 and an audio / video server 120 .

[0036] The terminal 110 may be a terminal such as a mobile phone, a tablet computer, a desktop computer, or an e-reader. The terminal 110 can be connected to the audio and video server 120 through a wired or wireless network. During actual implementation, the terminal 110 may acquire audio and video files from the audio and video server 120 .

[0037] The audio and video server 120 may be a server...

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Abstract

The invention discloses an audio-video file acquisition method and an audio-video file acquisition device, belonging to the technical field of computers. The method comprises the following steps of: receiving an acquisition request of acquiring an audio-video file, wherein the acquisition request is sent by a terminal; acquiring identification information which is used for indicating that the terminal requests for acquiring the audio-video file; feeding back the audio-video file and the identification information to the terminal, and storing the identification information in the audio-video file by the terminal. A problem that normal watching of users may be affected when copyright protection is carried out for the audio-video file through a watermark in the prior art is solved; and the effect of identifying a source of propagation of the audio-video file through the identification information stored in the audio-video file and further realizing copyright protection for the audio-video file is achieved.

Description

technical field [0001] Embodiments of the present invention relate to the field of computer technology, and in particular to a method and device for acquiring audio and video files. Background technique [0002] In people's daily life, people usually learn or entertain by watching audio and video. [0003] In the prior art, in order to protect the copyright of the audio and video, a common method is: the server embeds a watermark in the audio and video, so that after the user downloads the audio and video and shares the audio and video with other users, the watermark can still be passed. To identify the copyright of the audio and video. [0004] In the process of implementing the embodiments of the present invention, the inventors found at least the following problems in the prior art: [0005] Since the watermark will cover part of the content in the audio and video, the above method will undoubtedly affect the normal viewing of the audio and video by the user. Contents...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/254H04N21/8547H04N21/235H04N21/8358
CPCH04N21/2351H04N21/2541H04N21/8358H04N21/8547
Inventor 严怡
Owner TENCENT TECH (SHENZHEN) CO LTD
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