Market Context — Why This Technology, Why Now

The convergence of traditional broadcasting and digital platforms is accelerating, fueled by 5G expansion and diverse device ecosystems. Media companies face intense pressure to retain audiences and monetize content beyond linear viewership. This technology provides a critical solution by enabling interactive advertising, personalized content delivery, and direct e-commerce integration, transforming passive viewers into active participants and creating competitive differentiation in a crowded digital marketplace.

Key Competitive Advantages
01

Enables seamless broadcast-web content integration by transcoding broadcast-associated data for web platforms, which could significantly enhance viewer engagement.

02

Generates and links real-time event information from broadcast signals to client devices, potentially creating new revenue opportunities through interactive and personalized services.

03

Transcodes data into web-compatible formats, enabling linked services across smartphones, tablets, and PCs, which could expand audience reach and maximize market potential.

Market Opportunity
Converged Media Delivery Market
$40B–$45B globally (AI est.)
With 5G proliferation and device diversification, the lines between linear broadcasting and non-linear streaming are blurring, driving demand for converged content consumption services.
Major broadcast networks Global streaming service providers Telecommunications companies Media technology platform developers
Interactive Advertising Market
$15B–$20B globally (AI est.)
Demand for personalized and interactive advertising, based on viewer behavior data, is increasing, requiring highly engaging ad formats.
Ad tech platforms Digital marketing agencies Broadcast media groups E-commerce platforms with media arms
Content-Linked E-commerce
$8B–$8.5B globally (AI est.)
Product sales linked to broadcast content enable direct engagement with highly motivated viewers, growing as a new distribution channel.
Retailers with media presence E-commerce solution providers Brand marketing divisions Live shopping platforms
IP Defensibility — Why Competitors Can't Replicate This
What This Patent Covers

This patent establishes a unique technological advantage, protecting a series of processes where a receiving apparatus transcodes video/audio resources from broadcast signals, generates associated event information, and transmits it to client terminals. The claims, which overcame five prior art references, specifically protect the mechanism for generating and linking "event information" with broadcast content, making it difficult for competitors to replicate.

Competitive White Space

This patent primarily covers the core broadcast-to-web content and event data integration. White space exists in advanced AI-driven content personalization algorithms, blockchain-based content rights management, or deep integration with augmented reality experiences.

Economic Impact
~$1M/year estimated new service revenue per facility (est.)
estimated ROI · USD · AI analysis
ROI Calculation Logic

By transitioning from traditional broadcast viewing to highly engaging interactive services, new advertising revenue and e-commerce sales increases are anticipated. For example, if 1% of 1 million monthly active users engage in interactive services, spending an average of $10/year (AI est.), this could generate ~$100K/year (AI est.) in additional revenue. Applying this effect across other business models could contribute to ~$1M/year (AI est.) in new revenue.

Speed to Market
6× faster than in-house development
This technology builds upon existing broadcast signal reception, general video/audio transcoding, and web platform communication protocols. The patent abstract and claims clearly define these elemental technologies as specific components (transcoding unit, event processing unit, web resource provision unit), indicating established algorithms. This allows for significantly faster market entry compared to developing a similar system from scratch, by substantially reducing the time from requirements definition to implementation and testing.
Competitive Positioning

X: User Engagement Generation
Y: Content Monetization Potential

Business Models & Applications
📺 Interactive Advertising Platform
Deploy interactive ads linked to broadcast content on web platforms, enabling personalized advertising based on viewer behavior data. This could significantly improve click-through and conversion rates.
🛍️ Content-Linked E-commerce
Provide an e-commerce service where viewers can instantly purchase products by linking real-time product information from broadcast programs to the web. This creates a seamless path from viewing to purchasing.
🎉 Viewer Participation Event Delivery
Host viewer-participatory events like quizzes, surveys, and polls on the web during broadcasts, collecting real-time audience responses. This fosters community and supports data-driven content improvement.
Adjacent Application Opportunities
🎓 教育・eラーニング
Interactive Educational Content Delivery
In online education platforms, this technology could deliver real-time interactive exercises and supplementary materials linked to video lectures directly to students' devices. This could create personalized learning experiences based on progress and comprehension, potentially improving learning outcomes by 20-30%.
🏙️ スマートシティ・防災
Smart City Information Integration
For smart city initiatives, this could link emergency broadcasts of disaster information or local events with real-time delivery of evacuation routes, traffic restrictions, and event details to citizens' smartphones. This would enable rapid information dissemination, enhancing public safety and convenience for millions of residents.
🛒 ライブコマース・リテール
Live Content-Linked Sales Promotion
In live commerce, this technology could display product details, stock availability, purchase buttons, and coupon information on viewers' web browsers, synchronized with live product demonstrations. This could instantly convert viewer interest into purchasing action, potentially boosting sales conversion rates by 15-25%.
Integration Roadmap — Estimated 12-Month Deployment
Phase 1: Requirements & Design
Duration: 2 months
Define the scope of technology adoption, integration requirements with existing systems, and specifications for new services. Conduct basic design for prototype development.
Phase 2: Prototype Development & Validation
Duration: 4 months
Develop core functions of the transcoding, event processing, and web resource provision units as a prototype based on defined requirements. Conduct operational verification and performance evaluation in a limited environment.
Phase 3: Production & Market Rollout
Duration: 6 months
Implement the system for the production environment, reflecting prototype validation results. Conduct final adjustments for market launch and begin deployment of services, followed by continuous improvement.
Technical Feasibility
This technology consists of functional blocks such as a broadcast signal transcoding unit, an event information generation unit, and a web resource provision unit, which can be integrated as software modules into existing broadcast reception systems or web servers. The patent claims clearly define the communication linkage between these units, making phased implementation realistic using existing IP networks and cloud infrastructure. As it does not require specific dedicated hardware and can be realized with general-purpose processing resources, the technical implementation hurdle is considered relatively low.
Success Scenario
Upon adopting this technology, companies could deliver detailed event information associated with broadcast content to viewers' client devices in real-time via web integration. This may evolve passive viewing into interactive, participatory experiences, potentially increasing viewer engagement and advertising effectiveness by up to 50% compared to current levels.
Patent Record
APPLICATION NO.
特願2021-090918
REGISTRATION NO.
7738407
FILING DATE
2021年05月31日
GRANT DATE
2025年09月04日
EXPIRATION DATE
2041年05月31日
PATENT HOLDER
日本放送協会
Examination History
2024年04月19日
出願審査請求書
2025年04月22日
拒絶理由通知書
2025年06月12日
意見書
2025年06月12日
手続補正書（自発・内容）
2025年08月05日
特許査定