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Synchronous encoding and transmission of video data files

A technology for video data and encoding, applied in the direction of digital video signal modification, electrical components, selective content distribution, etc., can solve the problem of not applying encoding and sending video data files, etc.

Inactive Publication Date: 2018-09-25
QUIXEL HLDG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] There are other methods of encoding and sending live video and video streams, but none of these methods are suitable for encoding and sending video data files

Method used

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  • Synchronous encoding and transmission of video data files
  • Synchronous encoding and transmission of video data files
  • Synchronous encoding and transmission of video data files

Examples

Experimental program
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Embodiment Construction

[0033] figure 1 is a flowchart of a system 1 for encoding video data files. The system 1 includes a source device 10 and a destination device 30 . The source device 10 includes a communication interface 12 , a controller 14 , a video encoder 16 and a memory 20 . Destination device 30 includes communication interface 32 , controller 34 , video encoder, and memory 40 .

[0034] Both the communication interfaces 12 and 32 can send and receive data via the communication line 50 . The communication interfaces 12 , 32 thus cooperate to enable data to be exchanged between the source device 10 and the destination device 30 via the communication line 50 . Embodiments of the communication interface 12, 32 may include a network interface (such as an Ethernet card), a communication port, or a modem. Communication link 50 may comprise any type of wired or wireless communication technology or any combination of different wired and / or wireless communication technologies. For example, th...

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Abstract

The invention relates to a method of encoding and delivering video data, the method comprising encoding a video data file (22) to create an encoded video data file (24) and sending the encoded video data file (24) to a destination (30 ). A portion of the encoded video data file (24) is sent to a destination (30) while encoding the video data file (22). After sending the encoded video data file to the destination is complete, new file header information for the encoded video data file (44) is sent to the destination (30). The destination (30) may then modify the file header (46) of the encoded video data file (44) to include the new file header information. This reduces the overall time to encode the video data file and send it to the destination (30).

Description

technical field [0001] The present invention relates to communication of video data. In particular, the invention relates to the simultaneous encoding and transmission of video data files. Background technique [0002] The advent of the digital video camera and the Internet revolutionized movie distribution. The traditional method of distributing movies involves producing the movie on an analog medium such as film or videotape and shipping the medium to its destination. A drawback of these conventional methods is that it may take a long time for the physical medium to reach its destination. Today, producing a movie in a digital format and sending the digital video data to its destination through a communication network such as the Internet reduces the time it takes to distribute the movie. This is how video sharing sites like YouTube TM (www.youtube.com). [0003] However, even with advanced digital technology, it still takes too long to publish super high-quality video...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/2343H04N21/845H04N21/854H04L29/06
CPCH04L69/22H04N21/2187H04N21/234309H04N21/8456H04N21/85406H04L65/762H04L65/70H04N21/2353H04N21/23608H04N21/4344H04N21/435H04N19/85H04L67/06
Inventor 罗宾·弗朗西斯·塔克佛罗莱恩·亚历山德鲁·西玛康斯坦丁·杜米特雷斯库
Owner QUIXEL HLDG
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