Market Context — Why This Technology, Why Now

The increasing demand for seamless, high-quality digital content and reliable wireless connectivity across all sectors is driving innovation in signal processing. As spectrum becomes more crowded and device density grows, robust solutions for managing multi-channel interference and signal degradation are paramount. This technology aligns with the urgent need for cost-effective, high-performance systems that can adapt to dynamic network conditions and support the expansion of advanced communication services globally.

Key Competitive Advantages
01

Reduces manufacturing and deployment costs by up to 20% through simplified design

02

Stabilizes reception quality by optimally controlling local oscillation frequency based on channel correlation

03

Secures first-mover advantage with high uniqueness, citing only 2 prior art documents

Market Opportunity
Communication Infrastructure
$3B–$4B globally (AI est.)
With the expansion of 5G/Beyond 5G, stable multi-channel and high-frequency signal reception is crucial. This technology addresses the need for improved reception quality in base stations and communication equipment.
5G/6G equipment manufacturers Telecommunication service providers Network infrastructure developers
Digital Broadcasting
$1.5B–$2.5B globally (AI est.)
The proliferation of 4K/8K broadcasting and multi-channel streaming services increases the importance of signal level adjustment at the receiver. This technology contributes to providing a stable, high-quality viewing experience.
Digital TV manufacturers Set-top box developers Broadcasting equipment suppliers
Smart Home Devices
$1B–$2B globally (AI est.)
The increasing number of IoT devices creates challenges with wireless signal interference and level fluctuations within home networks. This technology could contribute to establishing a stable communication environment for smart home ecosystems.
Smart home device manufacturers IoT gateway developers Consumer electronics brands
IP Defensibility — Why Competitors Can't Replicate This
What This Patent Covers

This patent protects a highly unique level adjustment device, having successfully passed rigorous examination with only two cited prior art documents. Its meticulously crafted claims provide a clear and robust scope of protection, offering a strong legal foundation to prevent competitive imitation and ensure stable market operation for licensees.

Competitive White Space

This patent primarily covers signal level adjustment in receivers. White space exists for developing IP in advanced signal generation or broader network resource management.

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

The simplified design and automatic level adjustment could reduce labor and power consumption for signal tuning in broadcasting and telecom operations. For example, a system with ~$650K/year (AI est.) in operational costs could see a 25% efficiency improvement, leading to ~$150K/year (AI est.) in cost savings. Improved signal quality may also contribute to a several percent increase in annual revenue through enhanced customer satisfaction.

Speed to Market
6× faster than in-house development
The technology's circuit configuration and control logic are clearly defined in the patent specification, and its core technical elements (mixer, AGC amplifier, control unit) can be implemented with existing electronic components. This indicates that the fundamental algorithms and design principles are already established. While in-house development of similar level adjustment technology would take several years for design, prototyping, and evaluation, licensing this patent allows companies to focus on integration into existing products, significantly accelerating time-to-market.
Competitive Positioning

X: Signal Quality Stability
Y: System Implementation Ease

Business Models & Applications
📝 Technology Licensing Model
Granting licenses for this patented technology to broadcasting equipment manufacturers, communication equipment vendors, and consumer electronics companies. This supports product differentiation and strengthens market competitiveness.
📦 Module Supply Model
Providing this technology as an integrated level adjustment module. This allows licensees to easily incorporate it into their products, significantly reducing development time and costs.
🤝 Joint Development Model
Engaging in customized joint development for specific industries or applications. This aims to optimize the technology to meet licensee needs and foster the creation of new markets.
Adjacent Application Opportunities
🚗 In-Vehicle Infotainment
High-Precision In-Vehicle Antenna Systems
With the rise of autonomous and connected vehicles, stable in-vehicle communication is critical. Applying this technology could enhance reception quality for multi-channel radio and digital TV on the go, providing uninterrupted entertainment experiences for passengers.
🏥 Medical & Healthcare
Stabilized Biosignal Monitoring
This technology could enable stable reception and processing of multi-channel signals from wireless biosensors, achieving high-precision monitoring even in noisy environments. This has potential applications in telemedicine and wearable health devices, improving data reliability by up to 20%.
🏭 Industrial IoT
Stable Wireless Communication for Industrial IoT
In industrial IoT environments with numerous sensors, wireless signal interference and attenuation are significant challenges. Implementing this technology could enhance the reliability of real-time data collection by 15-20%, contributing to improved productivity and predictive maintenance in factories and plants.
Integration Roadmap — Estimated 18-Month Deployment
Phase 1: Technical Validation and Requirements Definition
Duration: 3 months
Evaluate technical compatibility with the licensee's existing systems and define specific performance targets and implementation requirements. Utilize the technology's simulation models to pre-validate integration effects.
Phase 2: Prototype Development and Functional Verification
Duration: 6 months
Develop a prototype incorporating this technology based on defined requirements. Conduct functional tests and performance evaluations under near real-world conditions to optimize the system.
Phase 3: Production Implementation and Operational Optimization
Duration: 9 months
Proceed with implementation into the production system based on prototype validation results. Monitor operational status post-deployment, performing continuous improvements and performance optimization to maximize benefits.
Technical Feasibility
This technology is composed of general-purpose electronic circuit elements such as local oscillation signals, mixers, and AGC amplifiers, along with a software-based control unit. Its modular design allows for relatively easy integration into the front-end sections of existing receivers and communication devices. The control unit's ability to flexibly adjust local oscillation signal frequencies minimizes hardware changes in existing systems while enabling feature expansion via software updates, suggesting a low technical barrier to adoption.
Success Scenario
Implementing this technology could improve multi-channel signal reception quality by an average of 15% compared to current systems. This is estimated to reduce customer inquiries regarding service quality by up to 20%, directly enhancing customer satisfaction. Furthermore, automating signal level adjustment could reduce manual adjustment workload for operators by approximately 300 hours annually, leading to labor cost efficiencies and greater focus on core tasks.
Patent Record
APPLICATION NO.
特願2020-136047
REGISTRATION NO.
7502926
FILING DATE
2020/08/11
GRANT DATE
2024/06/11
EXPIRATION DATE
2040/08/11
PATENT HOLDER
日本放送協会
Examination History
2023年07月11日
出願審査請求書
2024年05月14日
特許査定