Unlock instant, AI-driven research and patent intelligence for your innovation.

A transmission method, client and transmission system

A transmission method and client technology, which is applied in the field of transmission method, client and transmission system, can solve the problems of certificate leakage, local area network cannot set up forwarding equipment similar to signaling server, etc., and achieve the effect of safe data transmission

Active Publication Date: 2022-03-25
LENOVO (BEIJING) LTD
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] And if you want to implement WebRTC-like data transmission in the LAN, you need to set up a forwarding device similar to the signaling server in the LAN. The certificates used in the communication process have hidden dangers of being leaked. It can be seen that forwarding devices similar to signaling servers cannot be set up in the LAN

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 transmission method, client and transmission system
  • A transmission method, client and transmission system
  • A transmission method, client and transmission system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0049] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, but not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of this application.

[0050] like figure 1 As shown in the figure, the implementation flow chart of a transmission method provided in the first embodiment of the present application, the method in this embodiment can be applied to a client, such as a mobile phone used by a game player or a pad of a participant in a remote conference, or the like, or , the method in this embodiment can also be applied to a server, such as a computer configured with a game application or a c...

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 present application discloses a transmission method, a client and a transmission system. The method includes: using the first transmission channel established between the client and the server to share first information; A second transmission channel between the servers, so that the server can transmit multimedia data to the client through the second transmission channel; wherein, the first transmission channel is a transmission channel established in a point-to-point manner . It can be seen that in this application, there is no need to set up a forwarding device similar to a signaling server on the client or server, but to establish the first transmission channel between the client and the server in a point-to-point manner, so that the client and the server can The first information capable of establishing the second transmission channel is shared between the terminals, and the established second transmission channel can safely transmit multimedia data, thereby realizing secure data transmission between the client and the server.

Description

technical field [0001] The present application relates to the technical field of stream processing, and in particular, to a transmission method, a client and a transmission system. Background technique [0002] As a new protocol for video conferencing and remote chat, webRTC (Web Real-Time Communication) provides a stable data transmission method in the data transmission of WAN, not only data encryption but also network rate prediction and other advantages. Specifically, signaling forwarding between two ends of the transmission is realized by setting up a signaling server, and then multimedia data is transmitted through a data transmission channel, thereby improving signaling and data transmission security. [0003] If you want to implement WebRTC-like data transmission in the local area network, you need to set up a forwarding device similar to a signaling server in the local area network. The certificates used in the communication process all have the hidden danger of bei...

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): H04L67/141H04L67/104H04L65/1066H04L69/163H04L9/40
CPCH04L67/141H04L67/104H04L65/1066H04L69/163
Inventor 鲁希达易贤群孟小龙
Owner LENOVO (BEIJING) LTD