Nec corporation (20240129482). VIDEO ENCODING DEVICE, VIDEO DECODING DEVICE, AND VIDEO ENCODING METHOD simplified abstract
Contents
- 1 VIDEO ENCODING DEVICE, VIDEO DECODING DEVICE, AND VIDEO ENCODING METHOD
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 VIDEO ENCODING DEVICE, VIDEO DECODING DEVICE, AND VIDEO ENCODING METHOD - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Potential Commercial Applications
- 1.9 Possible Prior Art
- 1.10 Original Abstract Submitted
VIDEO ENCODING DEVICE, VIDEO DECODING DEVICE, AND VIDEO ENCODING METHOD
Organization Name
Inventor(s)
Tatsuji Moriyoshi of Tokyo (JP)
VIDEO ENCODING DEVICE, VIDEO DECODING DEVICE, AND VIDEO ENCODING METHOD - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240129482 titled 'VIDEO ENCODING DEVICE, VIDEO DECODING DEVICE, AND VIDEO ENCODING METHOD
Simplified Explanation
The video coding device described in the patent application is capable of executing a predictive coding process that involves using a coded frame of a different resolution as a reference frame. The device includes a coding unit and a controller that prohibits certain processes during the coding process.
- The patent application describes a video coding device that can perform predictive coding using frames of different resolutions.
- The device includes a coding unit responsible for executing the predictive coding process.
- A controller is also included in the device to prohibit the execution of specific processes during coding, such as using information based on spatial positions of blocks in frames at different times or performing correction using decoding information.
Potential Applications
The technology described in the patent application could be applied in various fields such as:
- Video compression
- Video streaming services
- Video surveillance systems
Problems Solved
The video coding device addresses the following issues:
- Efficient video coding and compression
- Improved video quality
- Reduced bandwidth usage in video transmission
Benefits
The benefits of the video coding device include:
- Enhanced video coding efficiency
- Higher quality video output
- Reduced data transmission costs
Potential Commercial Applications
The technology could be commercially applied in:
- Consumer electronics
- Telecommunications industry
- Security and surveillance systems
Possible Prior Art
One possible prior art related to this technology is the H.264 video coding standard, which also involves predictive coding processes and reference frames.
Unanswered Questions
How does this technology compare to existing video coding devices in terms of efficiency and performance?
The article does not provide a direct comparison with existing video coding devices, so it is unclear how this technology stands out in terms of efficiency and performance.
What are the potential limitations or drawbacks of implementing this technology in practical applications?
The article does not address any potential limitations or drawbacks of implementing this technology in practical applications, leaving room for further exploration and analysis.
Original Abstract Submitted
the video coding device is a video coding device capable of executing a predictive coding process including a specific process in which a coded frame of a different resolution from a resolution of a frame to be processed is used as a reference frame, and includes a coding unit which executes the predictive coding process, and a controller which prohibits, in the predictive coding process, execution of a first process which uses information, which is determined based on a spatial position of the block to be coded, on blocks in frames at different times, a second process which performs correction using information computed when decoding is performed, or both the first process and the second process.