18526640. COMBINATION OF SUBPICTURES AND SCALABILITY simplified abstract (Beijing Bytedance Network Technology Co., Ltd.)
Contents
- 1 COMBINATION OF SUBPICTURES AND SCALABILITY
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 COMBINATION OF SUBPICTURES AND SCALABILITY - 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 Unanswered Questions
- 1.11 Original Abstract Submitted
COMBINATION OF SUBPICTURES AND SCALABILITY
Organization Name
Beijing Bytedance Network Technology Co., Ltd.
Inventor(s)
Ye-kui Wang of San Diego CA (US)
Kai Zhang of San Diego CA (US)
COMBINATION OF SUBPICTURES AND SCALABILITY - A simplified explanation of the abstract
This abstract first appeared for US patent application 18526640 titled 'COMBINATION OF SUBPICTURES AND SCALABILITY
Simplified Explanation
The abstract describes a method for converting a subpicture in a video picture to a bitstream of the video based on a specified rule, including applying a cross-layer alignment restriction to certain layers.
- Video encoding and decoding techniques are described in the patent application.
- The method involves converting a subpicture in a video picture to a bitstream of the video based on a specified rule.
- A cross-layer alignment restriction is applied to less than all of the multiple layers, including the current layer and a subset of associated layers.
- The rule dictates how the subpicture is treated during the conversion process.
Potential Applications
This technology could be applied in video streaming services, video editing software, and video compression algorithms.
Problems Solved
This technology helps in efficiently encoding and decoding video data, ensuring accurate representation of subpictures in the video stream.
Benefits
The method improves video quality, reduces data size, and enhances the overall viewing experience for users.
Potential Commercial Applications
Commercial applications include video streaming platforms, video editing software companies, and hardware manufacturers producing video encoding/decoding devices.
Possible Prior Art
Prior art may include existing video encoding and decoding techniques, as well as patents related to video compression and data conversion methods.
Unanswered Questions
How does this method compare to existing video encoding techniques?
The article does not provide a direct comparison to existing video encoding methods, leaving the reader to wonder about the specific advantages of this new approach.
What impact could this technology have on the video streaming industry?
The potential implications of this technology on the video streaming industry are not fully explored, leaving room for speculation on its disruptive potential in the market.
Original Abstract Submitted
Several techniques for video encoding and video decoding are described. One example method includes performing a conversion between a subpicture in a video picture of a video and a bitstream of the video according to a rule. The rule specifies that, in in case a subpicture is treated as a video picture for the conversion, a cross-layer alignment restriction is applied to less than all of the multiple layers including a current layer that includes the subpicture and a subset of layers associated with the current layer.
