Category:G10L15/22

G10L 15/22 is a specific classification code within the International Patent Classification (IPC) system. The IPC provides a hierarchical system of language-independent symbols for the classification of patents and utility models according to the different areas of technology to which they pertain. Here's a breakdown of the G10L 15/22 code:

Classification Breakdown

G10L

This symbol represents the section of the IPC that deals with 'Speech Analysis or Synthesis; Speech Recognition; Speech or Voice Processing; Speech or Audio Coding or Decoding'. This section covers various technologies and methods related to processing and handling speech and audio signals.

G10L 15/00

This subclassification narrows down to 'Speech Recognition'. It encompasses technologies and methods specifically designed to recognize and process human speech.

G10L 15/22

This subgroup further refines the classification to cover 'Details of speech recognition systems'. It includes the specific aspects, components, and techniques used within systems designed for recognizing speech. This could involve aspects like noise filtering, echo cancellation, voice feature extraction, pattern matching algorithms, and other nuanced elements that contribute to the effective recognition of speech in various environments and contexts.

Relevance and Applications

The G10L 15/22 classification is significant in various fields where speech recognition technology is applied. These include but are not limited to:

• Voice-activated systems
• Automated customer service and support systems
• Assistive technologies for individuals with disabilities
• Language translation and learning tools
• Security systems using voice recognition
• Integration in smartphones, smart home devices, and virtual assistants

Innovations and Patents in G10L 15/22

Various companies and research institutions continuously innovate in this field, leading to a multitude of patents classified under G10L 15/22. These patents represent advancements in making speech recognition more accurate, faster, and adaptable to diverse languages and accents.

Conclusion

The G10L 15/22 classification is a crucial part of the IPC, signifying ongoing advancements and innovations in the field of speech recognition systems. As technology evolves, this classification will continue to encompass emerging techniques and methodologies that enhance the capability and efficiency of speech recognition systems.