Huawei technologies co., ltd. (20240163467). INTERLACED VIDEO CODING WITH LEADING PICTURES simplified abstract
Contents
- 1 INTERLACED VIDEO CODING WITH LEADING PICTURES
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 INTERLACED VIDEO CODING WITH LEADING PICTURES - 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
INTERLACED VIDEO CODING WITH LEADING PICTURES
Organization Name
Inventor(s)
FNU Hendry of San Diego CA (US)
Ye-Kui Wang of San Diego CA (US)
INTERLACED VIDEO CODING WITH LEADING PICTURES - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240163467 titled 'INTERLACED VIDEO CODING WITH LEADING PICTURES
Simplified Explanation
The patent application describes a video coding mechanism that organizes the decoding order of pictures based on a flag value, with specific rules for the order of leading and non-leading pictures associated with an intra random access point (IRAP) picture.
- The mechanism receives a bitstream with a flag and a series of coded pictures, including an IRAP picture and related leading and non-leading pictures.
- Depending on the flag value, the mechanism determines the decoding order of the IRAP picture, leading pictures, and non-leading pictures.
- When the flag is set to the first value, leading pictures associated with the IRAP picture are decoded before non-leading pictures.
- When the flag is set to the second value, a non-leading picture is decoded before the initial leading picture associated with the IRAP picture.
Potential Applications
This technology could be applied in video streaming services, video conferencing systems, and multimedia communication platforms.
Problems Solved
This mechanism helps optimize the decoding process of video content, ensuring efficient and accurate playback of multimedia data.
Benefits
- Improved video decoding efficiency - Enhanced video quality and playback experience - Streamlined organization of coded pictures for decoding
Potential Commercial Applications
"Optimizing Video Decoding Order for Enhanced Playback Efficiency"
Possible Prior Art
There may be existing patents or technologies related to optimizing video decoding processes based on picture order and flags in video coding standards like H.264 or H.265.
Unanswered Questions
How does this mechanism impact video streaming latency?
This article does not address the potential impact of the decoding order optimization on video streaming latency. It would be interesting to explore whether this mechanism helps reduce latency in video streaming applications.
What are the potential challenges in implementing this mechanism across different video coding standards?
The article does not discuss the challenges that may arise when implementing this mechanism in various video coding standards. It would be valuable to understand how adaptable this technology is to different coding formats and the associated complexities.
Original Abstract Submitted
a video coding mechanism is disclosed. the mechanism includes receiving a bitstream comprising a flag and a plurality of coded pictures including an intra random access point (irap) picture and one or more non-leading pictures associated with the irap picture. when the flag is set to a first value any leading pictures associated with the irap picture precede, in decoding order, all non-leading pictures associated with the irap picture. when the flag is set to a second value a non-leading picture precedes, in decoding order, an initial leading picture associated with the irap picture. the irap picture, any leading pictures associated with the irap picture, and the one or more non-leading pictures associated with the irap picture are decoded in decoding order based on the flag.
