Media on-demand method, system and device

A media and media streaming technology, applied in image communication, selective content distribution, electrical components, etc., can solve the problem of low efficiency of audio and video on demand

Active Publication Date: 2020-10-23
PINGAN INT SMART CITY TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The embodiment of the present application provides a media on-demand method, system and device, which can solve the problem of low efficiency in the process of audio and video on-demand

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  • Media on-demand method, system and device
  • Media on-demand method, system and device

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Embodiment Construction

[0021] In the following description, for the purpose of illustration rather than limitation, specific details such as a specific system structure and technology are proposed for a thorough understanding of the embodiments of the present application. However, it should be clear to those skilled in the art that the present application can also be implemented in other embodiments without these specific details. In other cases, detailed descriptions of well-known systems, devices, circuits, and methods are omitted to avoid unnecessary details from obstructing the description of this application.

[0022] It should be understood that when used in the specification and appended claims of this application, the term "comprising" indicates the existence of the described features, wholes, steps, operations, elements and / or components, but does not exclude one or more other The existence or addition of features, wholes, steps, operations, elements, components, and / or collections thereof.

[...

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PUM

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Abstract

The invention is suitable for the technical field of computer application, and provides a media on-demand method, system and device, and the method comprises the steps: obtaining an on-demand requesttransmitted by a media request end; establishing a session channel between a signaling server and a streaming media server; obtaining the audio and video streams sent by all media ends based on the streaming media server, and pulling the audio and video time-frequency streams in the media request to realize live broadcast of the audio and video streams, so that the transmission process between a media receiving end and all the media ends can be reduced, the development efficiency can be improved, and the transmission efficiency of the audio and video streams can be ensured.

Description

Technical field [0001] This application belongs to the field of computer application technology, and in particular relates to a media-on-demand method, system and device. Background technique [0002] Real-time audio and video technology has always played an important role in the fields of security, transportation, supervision, etc. In recent years, with the extensive application of live broadcast combined with the Internet, the typical application technology of real-time audio and video on demand has also attracted the attention of technology developers. However, in related technologies, the on-demand audio and video files are generally realized through the complicated technical specifications of GB28181. This method has higher requirements on the transmission system and encoding method, which leads to greater difficulty in processing and access costs. Higher, thus reducing the application efficiency of the audio and video on-demand system. Summary of the invention [0003] The ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/2187H04N21/239H04N21/266H04N21/4627H04N21/472H04N21/6402
CPCH04N21/2187H04N21/2393H04N21/266H04N21/4627H04N21/47202H04N21/6402
Inventor 方卉齐鹏晖
Owner PINGAN INT SMART CITY TECH CO LTD
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