Patents
Literature
Patsnap Copilot is an intelligent assistant for R&D personnel, combined with Patent DNA, to facilitate innovative research.
Patsnap Copilot

390results about How to "Timely use" patented technology

Video communication method for dynamically changing video code and system thereof

The invention relates to a video communication method for dynamically changing a video code. The method comprises the following steps: obtaining an order for changing the size of a video window at a video receiving end; generating a code changing signaling according to the order for changing; transmitting the code changing signaling to a video transmitting end; and receiving and modifying the code parameters of a coder in a real-time manner by the video transmitting end according to the code changing signaling. The invention also relates to a video communication system for dynamically changing the video code. According to the method and the system provided by the invention, a signaling for noticing the change of the code parameters is transmitted to the video transmitting end instantly when the size of the video window at the video receiving end is changed. The transmitting end can adjust the code parameters of the coder according to the parameters in the signaling, and adjust the bandwidth and CPU (central processing unit) requirements of each circuit in a self-adaptive way based on the feedback of the RTCP (real time control protocol), therefore, the network bandwidth and the CPU resource can be utilized more timely, reasonably and efficiently.
Owner:TENCENT TECH (SHENZHEN) CO LTD
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