This inventor holds 5 USPTO granted patents. Top assignee: Amazon Technologies, Inc.. Active years: 2026.
Company Filing History:
Years Active: 2026
Title: Innovations by Kanthashree Mysore Sathyendra
Introduction
Kanthashree Mysore Sathyendra is a notable inventor based in Sunnyvale, CA (US). He has made significant contributions to the field of spoken language understanding and automatic speech recognition. With a total of 5 patents to his name, his work continues to influence advancements in technology.
Latest Patents
One of his latest patents is titled "Systems and methods for on-device spoken language understanding." This patent describes techniques for performing spoken language understanding (SLU) processing on a device. The device determines whether a spoken input corresponds to a supported spoken input class, a supported spoken input with dynamic content class, or an unsupported spoken input class. For inputs that correspond to the supported spoken input with dynamic content class, the device identifies an entity from a set of entities based on device context data and user profile data. For supported spoken inputs, the device determines intent and entity using stored data. In cases of unsupported spoken inputs, the device sends the audio data to a system for further processing.
Another significant patent is "Context-based automatic speech recognition processing." This patent outlines techniques for biasing entities during automatic speech recognition (ASR) processing. A system implements a gating component that switches entity biasing on and off on an audio frame basis when processing spoken input. The gating component processes audio frames to determine if they likely include a representation of a custom entity. Based on this determination, a biasing component generates entity embeddings, enhancing ASR accuracy only when beneficial.
Career Highlights
Kanthashree is currently employed at Amazon Technologies, Inc., where he continues to innovate and develop new technologies. His work has been instrumental in improving the efficiency and accuracy of speech recognition systems.
Collaborations
He has collaborated with notable coworkers such as Grant Strimel and Ariya Rastrow, contributing to various projects that enhance the capabilities of speech technology.
Conclusion
Kanthashree Mysore Sathyendra's contributions to spoken language understanding and automatic speech recognition are noteworthy. His innovative patents reflect his commitment to advancing technology in meaningful ways.