Company Filing History:
Years Active: 2023-2025
Title: Innovations of Sanjeev Mishra in Speech Interface Technology
Introduction
Sanjeev Mishra is an accomplished inventor based in Bellevue, WA, known for his contributions to speech interface technology. With a total of 2 patents, he has made significant strides in enhancing the way devices interact with users through voice commands.
Latest Patents
One of his latest patents is focused on device-directed utterance detection. This innovative speech interface device is designed to detect interrupt events and process voice commands without the need for a wakeword. The device features an on-device interrupt architecture that identifies when device-directed speech is present and transmits audio data to a remote system for processing. The architecture includes an interrupt detector that can quickly recognize an interrupt event, such as device-directed speech, with low latency. This capability allows the device to promptly lower the volume of output audio or take other actions in response to a potential voice command. Additionally, the device-directed classifier processes the entire utterance and its corresponding semantic information, achieving high accuracy in detecting device-directed speech. Depending on the classification, the device can either reject the interrupt event and increase the volume of output audio or accept it, leading to the cessation of output audio and the initiation of speech processing on the audio data.
Career Highlights
Sanjeev Mishra is currently employed at Amazon Technologies, Inc., where he continues to innovate in the field of speech technology. His work has been instrumental in developing advanced voice recognition systems that enhance user experience.
Collaborations
Throughout his career, Sanjeev has collaborated with notable colleagues, including Ariya Rastrow and Eli Joshua Fidler, contributing to various projects that push the boundaries of speech interface technology.
Conclusion
Sanjeev Mishra's work in speech interface technology exemplifies the innovative spirit of modern inventors. His patents reflect a commitment to improving how devices understand and respond to human speech, paving the way for more intuitive user interactions.