Feature | G06F9 (Digital signal processing) | G06T7 (Machine learning, image processing) | G06F13 (Encryption, authentication) |
Focus of Innovation | Algorithms for signal processing, compression, filtering | Machine learning algorithms for image/video analysis, computer vision | Cryptographic algorithms, key management, secure communication |
Key Technological Advancements | Deep learning for signal processing tasks (e.g., anomaly detection, noise reduction), Hardware acceleration for signal processing (e.g., DSPs, AI accelerators), Signal processing for emerging applications (e.g., IoT, 5G) | Generative models for image/video creation (e.g., GANs), Explainable AI (XAI) for image analysis, Advanced object recognition and tracking | Post-quantum cryptography (PQC) algorithms, Homomorphic encryption for secure computation, Blockchain-based authentication and authorization |
Top Patent Filing Subcategories | Deep learning for signal processing, Hardware acceleration for DSP, Signal processing for IoT/5G | Generative models for image/video, Explainable AI for image analysis, Object recognition and tracking | Post-quantum cryptography (PQC) algorithms, Homomorphic encryption, Blockchain-based authentication |
Impact on Industries | Telecommunications, audio/video processing, medical imaging, radar/sonar applications | Autonomous vehicles, medical diagnosis, security/surveillance, robotics, AR/VR | Cybersecurity, financial services, cloud computing, e-commerce, government applications |
Projected Future Trends | Convergence of AI and signal processing for intelligent systems, Increased focus on low-power and edge signal processing, Signal processing for next-generation communication networks (e.g., 6G) | Integration of AI with computer vision for real-world applications, Development of more robust and efficient deep learning models for image/video tasks, Explainable AI becoming crucial for trust and adoption | Standardization of PQC algorithms for widespread adoption, Advancements in quantum-resistant key management, Secure multi-party computation (MPC) for privacy-preserving data analytics |
