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TS stream transmission method and system

A transmission method and encryption algorithm technology, applied in the field of video transmission, can solve the problems of leaking video content, being easily intercepted by a third party, and not setting an encryption process.

Inactive Publication Date: 2016-11-23
ZHUHAI GOTECH INTELLIGENT TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the existing TS stream transmission technology, there is no corresponding encryption process, which makes it easy to be intercepted by a third party during the transmission process, resulting in the leakage of video content, etc.

Method used

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Embodiment Construction

[0037] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0038] The core of the present invention is to provide a TS stream transmission method and system.

[0039] In order to enable those skilled in the art to better understand the solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0040] figure 1 It is a flowchart of a TS stream transmission method provided by the present inve...

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Abstract

The invention discloses a TS stream transmission method, which comprises the following steps: a client side selects a target video from a video list so as to generate a playing request, and sending the playing request to a content management server; the content management server generates a target video link with first enciphered data according to an analysis result and a preset enciphered rule, and feeding the target video link back to the client side; the client side transfers the target video link to a stream media server; the stream media server searches the original TS steam corresponding to the target video link, generates the original TS stream into a target TS stream with second enciphered data according to the preset enciphered rule, and sends the target TS stream to the client side; and the client side deciphers the target TS stream. According to the method, the content management server and the stream media server adopt enciphered manner, therefore, the safety of the TS stream during transmission can be improved. In addition, the invention further discloses a TS stream transmission system, and effects of which are the same as the above.

Description

technical field [0001] The present invention relates to the technical field of video transmission, in particular to a TS stream transmission method and system. Background technique [0002] TS stream (Transport Stream, Transport Stream): It is a code stream that organizes multiple components of a program according to their mutual relationship and adds the relationship description of each component and program composition information, and further encapsulates it into a transport packet. . TS stream is to pack video, audio, PSI and other data into transport packets for transmission. Mainly used for program transmission. The transmission packet length of TS is fixed, generally 188 bytes. [0003] In the existing TS stream transmission technology, there is no corresponding encryption process, which makes it easy to be intercepted by a third party during the transmission process, resulting in the leakage of video content and the like. [0004] It can be seen that how to impro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/2347H04N21/4405H04N21/472H04L9/06H04L9/08
CPCH04N21/2347H04L9/0625H04L9/0869H04N21/4405H04N21/472
Inventor 熊平
Owner ZHUHAI GOTECH INTELLIGENT TECH
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