Market Context — Why This Technology, Why Now

The proliferation of high-bandwidth networks like 5G and the rise of immersive digital experiences (metaverse, AR/VR) are creating unprecedented demand for real-time, high-quality video. This trend is further amplified by the critical need for low-latency video in industrial automation, remote healthcare, and autonomous systems, where delays can have significant safety and economic implications. Companies that can deliver superior, stable, and low-latency video will gain a substantial competitive edge in these evolving global markets.

Key Competitive Advantages
01

Dramatically Reduces Video Transmission Latency: Achieves extremely low latency video transmission by applying optimal encoding modes for main and sub-video streams, especially a low-latency mode for sub-streams, establishing a competitive advantage in real-time applications.

02

Combines High Image Quality with Stability: Enables efficient simultaneous transmission of video streams with varying qualities via multi-layer encoding, allowing flexible delivery based on bandwidth conditions and ensuring high quality and stability even with limited network resources.

03

Establishes Market Advantage Through High Originality: Indicates high originality and advanced nature with only 3 prior art documents cited by the examiner, suggesting clear differentiation from existing technologies and potential for early market leadership.

Market Opportunity
Live Streaming & Broadcasting 📡
$10B–$20B globally (AI est.)
The proliferation of 5G is rapidly expanding the need for real-time, high-definition content delivery, where this technology's low-latency and high-quality characteristics directly contribute.
Major streaming platform providers Broadcast equipment manufacturers Content delivery network (CDN) operators
Industrial IoT & Remote Operations 🏭
$5B–$10B globally (AI est.)
Real-time video sharing is key for safe and efficient operations in applications like diagnostic support in remote healthcare and remote robot control in factories.
Industrial automation solution providers Remote inspection system developers Robotics manufacturers
Metaverse & XR Entertainment 🌐
$15B–$25B globally (AI est.)
Ultra-low latency and stable, high-quality video delivery are essential for immersive experiences and interactive communication in VR/AR spaces and the metaverse.
VR/AR platform developers Immersive content creators Gaming engine developers
IP Defensibility — Why Competitors Can't Replicate This
What This Patent Covers

This patent protects a highly original and innovative video transmission system, detailing the superposition, encoding, and transmission units of a transmitting apparatus, along with their operational modes. The broad scope of 10 claims provides robust protection against imitation, covering extensive technical features.

Competitive White Space

This patent focuses on encoding and transmission. White space exists in areas like AI-driven content analysis for dynamic stream optimization, specific hardware accelerators for encoding, or novel end-user device integration methods.

Economic Impact
~$150K/year estimated operational cost savings per facility (est.)
estimated ROI · USD · AI analysis
ROI Calculation Logic

This technology could reduce video transmission bandwidth costs by approximately 20% compared to conventional single-layer encoding systems, achieved through efficient multi-layer data transmission and resource optimization in low-latency mode. Assuming an annual bandwidth usage cost of ~$0.65M (AI est.), this could contribute to an annual operational cost reduction of ~$150K (AI est.). Additional benefits include reduced opportunity loss from lower latency and potential revenue growth from new service offerings.

Speed to Market
5× faster than in-house development
This technology is built upon an established multi-layer encoding framework, and its low-latency mode for video signal processing exhibits high compatibility with existing communication protocols and distribution infrastructure. Key algorithms are considered established, enabling licensees to significantly reduce development timelines. It could be easily integrated as a software module into existing encoders/decoders, streamlining safety evaluations and compatibility testing.
Competitive Positioning

X: Video Transmission Stability
Y: Low Latency Performance

Business Models & Applications
📝 Algorithm Licensing
Licensing this technology's video encoding and transmission algorithms allows licensees to rapidly integrate low-latency multi-layer streaming capabilities into their products and services. This is particularly suitable for broadcast equipment manufacturers and telecommunication carriers.
☁️ Cloud Streaming Service (SaaS)
Building and offering a cloud-based video streaming platform utilizing this technology as SaaS enables licensees to deploy high-quality, low-latency video streaming services to end-users while minimizing initial investment. This offers flexible usage.
💡 Industry-Specific Solution Provision
Provide customized video transmission solutions based on this technology for specific industries such as remote healthcare, smart factories, and VR/AR entertainment. This supports integrated system deployment tailored to on-site needs.
Adjacent Application Opportunities
🏥 Remote Healthcare
Real-Time Remote Diagnosis & Surgical Support
Apply this technology in remote healthcare for real-time sharing of high-definition diagnostic and surgical video between doctors and patients. Minimizing latency could enable more accurate diagnoses and enhance the safety of remote surgical assistance, improving the quality of medical services.
🚗 Autonomous Vehicles & Drones
Real-Time Monitoring for Autonomous Mobility
Transmit high-definition environmental video from autonomous vehicles and drones to a central hub with low latency for real-time situational awareness and command. Multi-layer encoding could efficiently transmit only necessary information, potentially supporting stable operations.
📚 Online Education
Interactive Remote Learning Platforms
Deliver high-quality video content with low latency for online classes and virtual labs in educational settings. This could facilitate smoother interactive exchanges with students, contributing to improved learning outcomes and enabling the provision of high-quality educational opportunities from remote locations.
Integration Roadmap — Estimated 15-Month Deployment
Phase 1: Technology Adaptation & Prototype Development
Duration: 3 months
Optimize the technology's algorithms for the licensee's existing systems and develop a prototype. Conduct functional verification and performance evaluation.
Phase 2: Implementation & System Integration
Duration: 6 months
Proceed with full-scale implementation into the licensee's products or services based on the prototype. Establish integration with existing infrastructure and conduct real-world testing and adjustments.
Phase 3: Market Rollout & Operational Optimization
Duration: 6 months
Initiate market deployment of products and services incorporating this technology. Continuously monitor usage, optimize performance, and implement ongoing feature enhancements.
Technical Feasibility
This technology is centered on a software-based architecture that superimposes main and sub-video streams, processing each with different encoding modes. This suggests high potential for implementation in existing video distribution systems primarily through software updates or the addition of encoder/decoder modules. As extensive hardware modifications are not required, licensees could minimize capital expenditure while expecting a smooth transition and operation.
Success Scenario
Implementing this technology could dramatically reduce end-to-end latency in live streaming and remote operation systems, significantly enhancing user experience. Specifically, the combination of stable high-quality video delivery and low latency could greatly advance real-time streaming for interactive services and VR/AR content, creating new business opportunities.
Patent Record
APPLICATION NO.
特願2021-195343
REGISTRATION NO.
7737880
FILING DATE
2021年12月01日
GRANT DATE
2025年09月03日
EXPIRATION DATE
2041年12月01日
PATENT HOLDER
日本放送協会
Examination History
2024年11月01日
出願審査請求書
2025年08月05日
特許査定