Sonos, Inc. (20240321271). WAKE-WORD DETECTION SUPPRESSION simplified abstract
Contents
WAKE-WORD DETECTION SUPPRESSION
Organization Name
Inventor(s)
Jonathan P. Lang of Santa Barbara CA (US)
WAKE-WORD DETECTION SUPPRESSION - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240321271 titled 'WAKE-WORD DETECTION SUPPRESSION
Simplified Explanation: The patent application describes a technique for suppressing a wake word response to a local wake word, involving a playback device receiving audio content and disabling a local keyword response before playing back certain audio content.
Key Features and Innovation:
- Technique for suppressing wake word response
- Playback device receives audio content for playback
- Disables local keyword response before playing back specific audio content
Potential Applications:
- Voice assistant devices
- Smart speakers
- Audio playback devices
Problems Solved:
- Preventing unintended wake word responses
- Enhancing user experience with voice-controlled devices
Benefits:
- Improved accuracy in wake word detection
- Minimized interruptions during audio playback
- Enhanced user privacy and control
Commercial Applications: Title: "Enhanced Wake Word Suppression Technology for Voice Assistant Devices" This technology can be utilized in voice-controlled devices such as smart speakers, headphones, and other audio playback devices to enhance user experience and improve wake word detection accuracy. This innovation has significant market implications in the consumer electronics industry.
Prior Art: Prior art related to this technology may include research on wake word detection algorithms, audio processing techniques, and voice assistant device functionalities.
Frequently Updated Research: Ongoing research in this field may focus on improving wake word suppression algorithms, optimizing audio content analysis, and enhancing user interaction with voice-controlled devices.
Questions about Wake Word Suppression Technology: 1. What are the potential privacy implications of using wake word suppression technology in voice-controlled devices? 2. How does wake word suppression technology impact the overall performance of voice assistant services?
By following these guidelines, the article will be comprehensive, informative, and optimized for SEO, providing valuable insights into wake word suppression technology and its applications.
Original Abstract Submitted
example techniques involve suppressing a wake word response to a local wake word. an example implementation involves a playback device receiving audio content for playback by the playback device and providing a sound data stream representing the received audio content to a voice assistant service (vas) wake-word engine and a local keyword engine. the playback device plays back a first portion of the audio content and detects, via the local keyword engine, that a second portion of the received audio content includes sound data matching one or more particular local keywords. before the second portion of the received audio content is played back, the playback device disables a local keyword response of the local keyword engine to the one or more particular local keywords and then plays back the second portion of the audio content via one or more speakers.
