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For the Inventor, By the Inventor

Cambridge, MA, United States of America

Shiv Naga Prasad Vitaladevuni

USPTO Granted Patents = 37 

Average Co-Inventor Count = 4.1

ph-index = 15

Forward Citations = 1,542(Granted Patents)


Location History:

  • Cambridge, MA (US) (2016 - 2023)
  • Belmont, MA (US) (2019 - 2024)
  • Belmont, WA (US) (2024)

Company Filing History:

goldMedal37 out of 22,475 
 
Amazon Technologies, Inc.
 patents

Years Active: 2016-2024

where 'Filed Patents' based on already Granted Patents

37 patents (USPTO):
1. 12039975 - Dialog management for multiple users (2024-07-16),
2. 11996097 - Multilingual wakeword detection (2024-05-28),
3. 11769496 - Predictive deletion of user input (2023-09-26),
4. 11699433 - Dynamic wakeword detection (2023-07-11),
5. 11670299 - Wakeword and acoustic event detection (2023-06-06),
6. 11657832 - User presence detection (2023-05-23),
7. 11657804 - Wake word detection modeling (2023-05-23),
8. 11521599 - Wakeword detection using a neural network (2022-12-06),
9. 11355102 - Wakeword detection (2022-06-07),
10. 11308939 - Wakeword detection using multi-word model (2022-04-19),
11. 11205420 - Speech processing using a recurrent neural network (2021-12-21),
12. 11132990 - Wakeword and acoustic event detection (2021-09-28),
13. 11069353 - Multilingual wakeword detection (2021-07-20),
14. 11043218 - Wakeword and acoustic event detection (2021-06-22),
15. 10964315 - Monophone-based background modeling for wakeword detection (2021-03-30),

Title: Innovations by Shiv Naga Prasad Vitaladevuni in Natural Language Processing

Introduction

Shiv Naga Prasad Vitaladevuni, based in Cambridge, MA, is a prominent inventor with a notable portfolio of 37 patents. His work primarily focuses on advancements in natural language processing and user interaction technologies, making significant contributions to the field.

Latest Patents

Among his latest innovations are two patents that showcase his expertise in dialogue management and multilingual detection systems. The first patent, titled "Dialog Management for Multiple Users," describes a natural language system that facilitates conversations between multiple users. This innovative system determines user expressions and processes input data—such as audio and conversation context—to generate timely responses during discussions.

The second notable patent is focused on "Multilingual Wakeword Detection." This invention enhances the capability of devices to recognize wakewords in different languages. The system employs a dual-component approach involving a digital-signal processor for initial detection followed by a more accurate component that confirms the wakeword using language-specific processing. The enhanced audio data is then routed to a remote system for further analysis.

Career Highlights

Shiv Naga Prasad Vitaladevuni's career includes significant contributions to Amazon Technologies, Inc., where he leverages his expertise in natural language systems to improve user interactions with technology. His role has been pivotal in developing innovative solutions that enhance user experience and efficiency in communication.

Collaborations

During his time at Amazon Technologies, Prasad has collaborated with talented colleagues such as Ming Sun and Rohit Prasad, contributing to a dynamic environment of innovation and creative problem-solving. They collectively work on advancing technologies that drive the future of conversational systems and multilingual processing.

Conclusion

Shiv Naga Prasad Vitaladevuni continues to make impactful strides in the field of natural language processing with his substantial patent portfolio. His inventions not only advance technology but also enrich the way users interact with devices, setting a new standard for the industry. As the landscape of technology evolves, his contributions remain at the forefront of innovation.

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