A method and device for downloading data packets

A data packet and sub-packet technology, which is applied in the field of visual networking, can solve problems affecting user experience, failure to download update files, and no download mechanism, etc., to achieve the effect of improving user experience and avoiding download failure

Active Publication Date: 2020-05-26
海南视联通信技术有限公司
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This needs to be realized through the terminal download function, but the existing Internet-of-Vision terminals only have the function of automatic program update, and there is no download mechanism
At present, the automatic update function of the Internet-connected terminal supports a maximum file download of 32M. If there is a packet loss during the download process, all the previously downloaded data will be discarded directly. Repeat this three times. If packet loss is encountered, the update file will be downloaded. Failure, unable to upgrade normally, seriously affecting user experience

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A method and device for downloading data packets
  • A method and device for downloading data packets
  • A method and device for downloading data packets

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0132] Such as Image 6 As shown, it shows a flow chart of the steps of a method for downloading a data package according to an embodiment of the present invention. The method is applied to the Internet of Vision, and the Internet of Vision includes an Internet of Vision server, and communicates with the Internet of Vision server The connected recording server and video network terminal;

[0133] The method may include the steps of:

[0134] Step 601, during the live video broadcast process, the Internet of Vision terminal receives the Internet of Vision data packet forwarded by the Internet of Vision server, wherein the Internet of Vision data packet is generated by the recording and broadcasting server when releasing the live broadcast, and is sent by the Internet of Vision server. The recording and broadcasting server is sent to the video network server;

[0135] Step 602, the Internet-of-Vision terminal divides the Internet-of-Vision data packet into M groups of sub-data...

Embodiment 2

[0187] Such as Figure 7 As shown, it shows a structural block diagram of a device for downloading data packets in an embodiment of the present invention. Compared with the processing method in Embodiment 1, the method is applied to the Internet of Views, and the Internet of Views includes an Internet of Views server, and , a video recording server and a video networking terminal that are connected in communication with the video networking server, and the video networking terminal includes:

[0188] The terminal protocol module 71 is used to receive the Internet of Vision data packet forwarded by the Internet of Vision server during the live video broadcast, wherein the Internet of Vision data packet is generated by the recording and broadcasting server when publishing the live broadcast, and is generated by the Internet of Vision server. The recording server sends it to the Internet of Things server;

[0189] The terminal processing module 72 is used to divide the Internet ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The embodiment of the invention provides a data packet downloading method and a data packet downloading device which are applied to the Internet of Videos. The Internet of Videos comprises an Internetof Videos server and a recording and broadcasting server and an Internet of Videos terminal which are in communication connection with the Internet of Videos server. According to the data packet downloading method and device, the Internet of Videos terminal is utilized to achieve communication with the recording and broadcasting server through the Internet of Videos server to download a related data packet and optimize a downloading mechanism for receiving the data packet, a grouped downloading mode is adopted, it is guaranteed that data is saved in groups, the packet received previously cannot be abandoned even if packet loss is generated, the problem that downloading fails due to packet loss is avoided, and the user experience feel is improved.

Description

technical field [0001] The invention relates to the technical field of Internet of Things, in particular to a data package downloading method and a data package downloading device. Background technique [0002] With the rapid development of network technology, two-way communications such as video conferencing and video teaching are widely used in users' life, work, and study. [0003] The Internet of Vision is an important milestone in the development of the Internet, a more advanced form of the Internet, and a real-time network that can realize the real-time transmission of high-definition video across the entire network that cannot be realized by the Internet at present, and push many Internet applications to high-definition video, high-definition face-to-face. [0004] Usually, in a video conference using an Internet-of-Vision terminal, users need to save the conference audio and video for future reference. This needs to be realized through the terminal download function...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/438H04N21/266H04N21/258
CPCH04N21/25808H04N21/266H04N21/438
Inventor 胡贵超赵明牛永会王艳辉
Owner 海南视联通信技术有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap