18617476. HOTWORD SUPPRESSION simplified abstract (GOOGLE LLC)
Contents
HOTWORD SUPPRESSION
Organization Name
Inventor(s)
Alexander H. Gruenstein of Mountain View CA (US)
Taral Pradeep Joglekar of Sunnyvale CA (US)
Vijayaditya Peddinti of San Jose CA (US)
Michiel A.U. Bacchiani of Summit NJ (US)
HOTWORD SUPPRESSION - A simplified explanation of the abstract
This abstract first appeared for US patent application 18617476 titled 'HOTWORD SUPPRESSION
Simplified Explanation: The patent application describes a method where a computing device adds an audio watermark to speech data containing a hotword to get the attention of another device. The second device receives the watermarked speech data and stops processing it.
Key Features and Innovation:
- Addition of audio watermark to speech data with a hotword.
- Ability to invoke attention of another computing device.
- Ceasing processing of watermarked speech data by the second device.
Potential Applications: This technology could be used in:
- Voice-activated devices.
- Security systems.
- Data privacy applications.
Problems Solved:
- Ensuring secure communication between devices.
- Preventing unauthorized access to sensitive information.
- Enhancing privacy and data protection.
Benefits:
- Improved security and privacy.
- Efficient communication between devices.
- Enhanced user experience with voice-activated systems.
Commercial Applications: Potential commercial uses include:
- Smart home devices.
- Biometric security systems.
- Speech recognition software.
Prior Art: Readers can explore prior art related to audio watermarking, speech recognition, and device communication protocols.
Frequently Updated Research: Stay updated on advancements in audio watermarking technology, speech recognition algorithms, and device-to-device communication protocols.
Questions about audio watermarking: 1. How does audio watermarking enhance the security of speech data? 2. What are the potential challenges in implementing audio watermarking in real-time communication systems?
Ensure the content is informative, engaging, and optimized for SEO to attract relevant traffic and provide valuable insights into the technology described in the patent application.
Original Abstract Submitted
A method includes adding, by a first computing device, a first audio watermark to first speech data corresponding to playback of a first utterance including a hotword used to invoke an attention of a second computing device. The method includes outputting, by the first computing device, the playback of the first utterance corresponding to the watermarked first speech data. The second computing device is configured to receive the watermarked first speech data and determine to cease processing of the watermarked first speech data.
