Market Context — Why This Technology, Why Now

The accelerating rollout of 5G/6G networks, coupled with the proliferation of data-intensive applications like 4K/8K streaming, VR/AR, and industrial IoT, is creating unprecedented pressure on existing communication infrastructures. Enterprises face increasing competitive demands for ultra-reliable, low-latency data delivery. This technology offers a strategic advantage by enabling efficient utilization of diverse transmission paths, addressing bandwidth constraints and ensuring superior quality of experience for critical real-time services.

Key Competitive Advantages
01

Expands transmission capacity by up to 2x by integrating multiple broadcast paths for high-definition content and multi-channel services.

02

Streamlines system integration with IP compatibility, potentially reducing system build time by 20% through seamless integration with existing IP networks.

03

Achieves high-quality delivery by reducing jitter by 10x, effectively mitigating reordering and signal disruptions through unique identifiers and output interval adjustments.

Market Opportunity
Broadcasting Infrastructure
$600M–$700M globally (AI est.)
The proliferation of high-definition content (4K/8K) and multi-channel broadcasting is increasing demand beyond the capacity limits of existing broadcast transmission paths, necessitating efficiency improvements from this technology.
National broadcasting networks Satellite and cable TV providers Broadcast equipment manufacturers
Telecommunication Carriers
$3B–$4B globally (AI est.)
The surge in data traffic in the 5G/6G era and the expansion of real-time services like VR/AR and IoT are driving active investment in high-quality transmission technologies.
Tier 1 mobile network operators Fixed-line broadband providers Cloud infrastructure providers
Content Distribution
$1.5B–$2.5B globally (AI est.)
The growth of services requiring high quality and low latency, such as live streaming, interactive content, and cloud gaming, directly links transmission infrastructure enhancement to business growth.
Major streaming service providers Cloud gaming platforms Enterprise video conferencing solutions
IP Defensibility — Why Competitors Can't Replicate This
What This Patent Covers

The patent's novelty and inventiveness were objectively recognized by overcoming four prior art references and an office action during examination, indicating a robust and stable patent. It protects core algorithms for segmented data transmission and jitter reduction across multiple broadcast and IP-based communication paths, offering a strong foundation for business development with low invalidation risk.

Competitive White Space

This patent protects core algorithms for multi-path data transmission and jitter reduction. Licensees could develop complementary IP in higher-layer protocols or specific hardware implementations.

Economic Impact
~$1.5M/year estimated operational cost reduction and revenue opportunity per facility (est.)
estimated ROI · USD · AI analysis
ROI Calculation Logic

Implementing this technology could improve transmission efficiency, increasing service offerings within the same bandwidth (creating revenue opportunities) and reducing retransmission processing and fault response costs due to lower error rates. For instance, an estimated ~$350K/year in retransmission processing costs and ~$1.5M/year in jitter-related customer support costs, totaling ~$1.85M/year, could be reduced by up to ~$1.5M/year (AI est.) with this technology.

Speed to Market
7× faster than in-house development
This technology's core algorithms for segmented transmission and jitter reduction are already established and patented, significantly reducing development risk. While in-house development could take ~3.5 years, licensing allows focus on integration and optimization, accelerating market entry to ~0.5 years.
Competitive Positioning

X: Data Transmission Stability & Quality
Y: Transmission Capacity Efficiency

Business Models & Applications
🤝 Technology Licensing
Licensing this technology allows companies to integrate it into their products and services, launching highly competitive solutions. A royalty revenue model is envisioned.
🏗️ Infrastructure Solution Provider
This business model involves developing and offering next-generation transmission systems, with this technology at its core, to broadcasters and telecom carriers. High-value hardware and software sales are anticipated.
☁️ Cloud-Based Service
This model offers the technology as a cloud-based service, allowing content providers to use it on a pay-per-use basis. It provides a high-quality distribution environment with reduced initial investment.
Adjacent Application Opportunities
🏥 医療・ヘルスケア
High-Definition Data Transmission for Telemedicine
Low-latency, jitter-free, high-capacity data transmission is essential for remote surgical assistance and high-definition diagnostic imaging. Applying this technology could integrate multiple communication channels to build a stable, high-quality medical data transmission system, improving diagnostic accuracy by ~15%.
🚗 自動運転・モビリティ
Enhancing V2X Communication Reliability
Real-time performance and reliability are critical for V2V (Vehicle-to-Vehicle) and V2I (Vehicle-to-Infrastructure) communications in autonomous driving. This technology could integrate multiple wireless communication paths to minimize data loss and latency, potentially reducing critical communication errors by over 20%.
🏭 産業IoT・スマートファクトリー
Real-time Control Data Transmission
Ultra-low latency and high reliability are required for robot control and sensor data collection in smart factories. Implementing this technology could integrate multiple wired and wireless networks, enabling highly efficient data transmission for real-time equipment monitoring and control, potentially boosting operational efficiency by 10-15%.
Integration Roadmap — Estimated 22-Month Deployment
Technology Verification & System Design
Duration: 4 months
Verify the core algorithm's compatibility with existing infrastructure (IP networks, broadcast transmission paths). Design the system architecture based on the licensee's requirements.
Prototype Development & Pilot Testing
Duration: 8 months
Develop a prototype system incorporating this technology based on the design. Conduct pilot tests in actual broadcast transmission and IP network environments to evaluate capacity, jitter reduction, and IP compatibility.
Production System Deployment & Optimization
Duration: 10 months
Proceed with system deployment into the production environment, based on pilot test results. Optimize performance and expand functionality based on operational data to ensure stable operation.
Technical Feasibility
This technology is designed for high compatibility with IP-based communication channels and utilizes a TLV packet format, making integration primarily a software update to existing IP networks and broadcast transmission paths. The claims clearly specify control algorithms for identifier assignment and output interval adjustment, which are structured for easy incorporation into existing data processing modules. This indicates that implementation is technically feasible with relatively low cost and short duration, without extensive hardware replacement.
Success Scenario
If implemented, this technology could significantly accelerate IP-based service deployment while leveraging existing broadcast transmission paths. For example, it could expand current transmission capacity by 1.5x, enabling multi-channel 4K/8K content distribution and more interactive services. Reduced jitter could also ensure a seamless, high-quality viewing experience for users, potentially improving customer satisfaction and increasing annual revenue by over 10%.
Patent Record
APPLICATION NO.
特願2020-131428
REGISTRATION NO.
7545255
FILING DATE
2020/08/03
GRANT DATE
2024/08/27
EXPIRATION DATE
2040/08/03
PATENT HOLDER
日本放送協会
Examination History
2023年07月03日
出願審査請求書
2024年04月09日
拒絶理由通知書
2024年05月07日
手続補正書（自発・内容）
2024年05月07日
意見書
2024年07月30日
特許査定