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deepmind.google·6d ago
AI Engineering
Hacker News·16d ago·5 min read
The Last MPEG-4 Visual Patent Has Expired
TL;DR
The last patent for MPEG-4 Visual has expired, allowing unrestricted use of this widely adopted video compression standard. This development eliminates licensing fees and legal barriers for developers and companies.
✦ Why It Matters
Engineers can now integrate MPEG-4 Visual into their projects without incurring licensing fees, enabling cost-effective development.
Key Takeaways
- Explore new multimedia applications using MPEG-4 technology.
- Reduce costs by avoiding licensing fees for MPEG-4.
- Innovate video compression techniques leveraging MPEG-4 standards.
- Collaborate with others in the industry to share MPEG-4 advancements.
Full Summary
MPEG-4 Part 2 is a widely used standard for video compression, enabling efficient storage and transmission of multimedia content. While patents in the US and EU had already expired, the final patent, BRPI0109962B1, remained active in Brazil until today.
This patent covered a process for storing and processing image information from successive images over time. The VIA Licensing Alliance confirmed the expiration, which is expected to enhance the accessibility of MPEG-4 technology for developers and content creators.
With this patent expiration, the multimedia industry can now leverage MPEG-4 without licensing fees, potentially leading to increased innovation and lower costs for video applications.