Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Live broadcast control method and device

A control method and data technology, applied in the direction of image communication, selective content distribution, electrical components, etc., can solve the problems of limited information seen, cumbersome switching of the sender repeatedly, and inability to play from multiple perspectives, so as to achieve good compatibility, Achieve convenience and enhance the effect of live broadcast function

Pending Publication Date: 2021-05-28
VISIONVERA INFORMATION TECH CO LTD
View PDF7 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The two need to switch back and forth, only one can be selected, and multi-view playback is not possible
For the receiver, the information seen is limited, and for the sender, it is cumbersome to switch repeatedly
[0004] Therefore, it is necessary to solve the problem of how to make full use of the hardware resources of mobile devices to simultaneously play multiple video images from multiple perspectives, so that the sender can send more visual information in the same video image without increasing the video traffic. At the same time, Because each camera has its own fixed acquisition frame rate, video data is not obtained at the same time, and the acquisition synchronization problem of multi-camera and multi-channel video needs to be solved

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
  • Live broadcast control method and device
  • Live broadcast control method and device
  • Live broadcast control method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0047] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. Apparently, the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0048] In order to solve the problem of how to make full use of the hardware resources of the mobile device to simultaneously play multiple video images from multiple perspectives. Such as figure 1 As shown, the embodiment of the present invention is applied to the live service in the live video conferencing system implemented on the live client, and is started by the live service control module. When the live service starts, the ...

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 live broadcast control method and device applied to a live broadcast client, the live broadcast client is in communication connection with a Video to Video Network server, and the method comprises the following steps: starting a plurality of cameras in a mobile device; acquiring multi-channel video data acquired by the plurality of cameras respectively; synthesizing the multi-channel video data to obtain target video data; encoding the target video data to obtain encoded data; and sending the encoded data to the Video to Video Network server so as to send the encoded data to an on-demand client through the Video to Video Network server. According to the invention, two paths of video pictures at different visual angles are collected at the same time, and the two paths of video pictures are synthesized in the same picture, so that the live broadcast function of the live broadcast client is greatly enhanced, a viewer can see two paths of pictures before and after a live broadcast party at the same time, different contents are played respectively, a receiver obtains more visual information, and understanding of broadcast content of the live broadcast party is facilitated.

Description

technical field [0001] The present invention relates to the technical field of video conferencing, in particular to a live broadcast control method and a live broadcast control device. Background technique [0002] The Internet of View 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 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. In the end, the world will have no distance, and the distance between people on a global scale is only one screen away. The Internet of Vision realizes multiple video functions on one protocol, one network, and one platform at the same time, such as high-definition video conferencing, video surveillance, intelligent monitoring and analysis, emergency command, digital broadcast TV, time-lapse...

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
IPC IPC(8): H04N21/218H04N21/2187H04N21/234
CPCH04N21/21805H04N21/2187H04N21/23424
Inventor 岳晓峰吴魁赵子苏杨春晖
Owner VISIONVERA INFORMATION TECH CO LTD
Features
  • Generate Ideas
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More