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Picture stream video transmission method and system

A technology of transmission method and transmission system, which is applied in the field of picture stream video transmission method and system, can solve the problems of poor decoding effect of video data packets, poor configuration, etc., and achieve the effect of good video transmission effect

Inactive Publication Date: 2019-02-19
广州微算互联信息技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When the cloud mobile phone and the client corresponding to the cloud mobile phone perform video transmission, for some clients with weak decoding capabilities, such as accessing the video of the cloud mobile phone from a JS applet on the web page, or using a low-end mobile phone with poor configuration, it will be due to The video data packet is too large, resulting in poor decoding effect during video transmission

Method used

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  • Picture stream video transmission method and system
  • Picture stream video transmission method and system

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Embodiment Construction

[0038] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary, and are only for explaining the embodiments of the present invention, and should not be construed as limiting the embodiments of the present invention.

[0039] see figure 1 , the picture stream video transmission method of the embodiment of the present invention, comprising:

[0040] Step 1, initialize the transmission parameters used for video transmission; wherein, the transmission parameters include resolution and picture quality requirements;

[0041] Step 2, obtaining RGB image data from the image driver of the cloud mobile phone;

[0042] Step 3, generating a picture in a preset format according to the RGB image data;

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Abstract

The invention relates to the technical field of network, in particular to a picture stream video transmission method and system. The picture stream video transmission method comprises the following steps: initializing transmission parameters for video transmission; obtaining RGB image data from a cloud mobile phone image driver; generating a picture in a preset format according to the RGB image data; and sending the picture to a client according to a set frame rate and transmission parameters. The invention changes the traditional direct transmission after video encoding into transmission as pictures; compared with video, the picture size is smaller and more convenient for transmission, and the effect presented by a series of pictures is approximate to the video under the circumstance thatthe frame rate is guaranteed; therefore, clients with weak decoding capabilities can also obtain better video transmission effects.

Description

technical field [0001] The present invention relates to the field of network technology, in particular to a picture stream video transmission method and system. Background technique [0002] Cloud Phone is a smart phone application cloud platform based on powerful virtual applications of cloud computing and mobile Internet. Based on the outstanding advantages of cloud computing in large-scale computing, powerful storage capacity, and virtualized applications, the cloud platform provides smartphone users with diversified and comprehensive virtual mobile applications and services, and fully supports the display of various mobile applications. , download, application and management services, and excellently realize all-weather cloud intelligent hosting applications, allowing users to host various applications to the cloud even when they are out of mobile terminals, keeping online 24 / 7, and fully realizing smartphone application virtualization . [0003] When the cloud mobile ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/2343H04N21/262
CPCH04N21/234336H04N21/262
Inventor 陈思民钟胜炬廖松青施海参何振杰李全斌
Owner 广州微算互联信息技术有限公司