Avago Technologies International Sales Pte. Limited (20240256706). VOICE PRIVACY FOR FAR-FIELD VOICE CONTROL DEVICES THAT USE REMOTE VOICE SERVICES simplified abstract

VOICE PRIVACY FOR FAR-FIELD VOICE CONTROL DEVICES THAT USE REMOTE VOICE SERVICES

Organization Name

Avago Technologies International Sales Pte. Limited

Inventor(s)

Qutubuddin Saifee of Bangalore (IN)

Raghuram Annadana of Bangalore (IN)

Sunil Kashinath Shripad of Bangalore (IN)

Manoj Singhal of Bangalore (IN)

Stephen Ray Palm of Irvine CA (US)

VOICE PRIVACY FOR FAR-FIELD VOICE CONTROL DEVICES THAT USE REMOTE VOICE SERVICES - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240256706 titled 'VOICE PRIVACY FOR FAR-FIELD VOICE CONTROL DEVICES THAT USE REMOTE VOICE SERVICES

Simplified Explanation:

The system described in the patent application consists of two modules - a first module and a second module. The first module processes input audio to generate voice data, anonymizes it, and transmits it to a remote ASR module for speech recognition. The second module separates the input audio, anonymizes part of it, combines it with the original data, and transmits it to another remote ASR module for speech recognition.

• The system includes a first module for voice data processing and a second module for audio data processing.
• The first module generates voice data from input audio and anonymizes it using a specific transformation.
• The anonymized voice data is then sent to a remote ASR module for speech recognition.
• The second module separates the input audio into two parts, anonymizes one part, combines it with the original data, and transmits it to another remote ASR module for speech recognition.

Key Features and Innovation:

• Voice data processing and anonymization
• Audio data separation and anonymization
• Transmission to remote ASR modules for speech recognition

Potential Applications:

This technology can be used in:

• Voice recognition systems
• Data privacy applications
• Speech-to-text services

Problems Solved:

• Ensuring data privacy in voice processing
• Efficient speech recognition
• Secure transmission of audio data

Benefits:

• Enhanced data privacy
• Improved speech recognition accuracy
• Secure data transmission

Commercial Applications:

Potential commercial uses include:

• Voice-controlled devices
• Data security solutions
• Speech recognition software

Questions about the Technology:

1. How does the system ensure the security of transmitted audio data? 2. What are the potential limitations of the anonymization process used in the modules?

2. What are the potential limitations of the anonymization process used in the modules?

Frequently Updated Research:

Stay updated on advancements in voice data processing, audio anonymization techniques, and speech recognition technologies for potential improvements in the system.

Original Abstract Submitted

a system includes a first module and a second module. the first module may be configured to perform operations including generating voice data based on an input audio, anonymizing the voice data by applying a first audio transformation, and transmitting the anonymized voice data to a first remote asr module for generating speech recognition data. the second module may be configured to perform operations including separating the input audio into a first data and a second data, anonymizing the first data by applying a second audio transformation to the first data, generating an anonymized audio data by combining the anonymized first data and the second data, and transmitting the anonymized audio data to a second remote asr module for generating speech recognition data.