DIGITAL IMAGING SYSTEM AND METHOD

METHOD AND SYSTEM OF EVALUATION OF AUDIO DEVICE SUSCEPTIBILITY TO ULTRASONIC ATTACK

METHOD FOR PREVENTING A VOICE FROM BEING INTERCEPTED

Microphone Jammer

WEARABLE MICROPHONE JAMMER

Acoustic metamaterial

METHOD AND APPARATUS FOR DETECTING AND JAMMING TRANSMITTERS AND RECEIVERS

Wireless sound-emitting device and system for remotely controlling a sound-emitting device

Method for preventing intelligible voice recordings

Acoustic metamaterial

Sound masking system

Wireless sound-emitting device and system for remotely controlling a sound-emitting device

Masking open space noise using sound and corresponding visual

Device and method for preventing intelligible voice recordings

NETWORKED SOUND MASKING SYSTEM

Speech privacy system and/or associated method

Speech privacy system and/or associated method

Speech privacy system and/or associated method

Acoustic metamaterial

Masking open space noise using sound and corresponding visual

Sound masking in open-plan spaces using natural sounds

Information processing device, information processing method, and program

Sound masking system

METHOD AND SYSTEM FOR ACOUSTIC COMMUNICATION

Using external sounds to alert vehicle occupants of external events and mask in-car conversations

Method and system for producing a jammer signal

Masking open space noise using sound and corresponding visual

Cellphones & devices with material ejector

Networked sound masking system

Sound masking system

Noise level measurement with mobile devices, location services, and environmental response

Collaboratively processing audio between headset and source to mask distracting noise

Speech intelligibility measurement and open space noise masking

Directional sound masking

Masking open space noise using sound and corresponding visual

Using external sounds to alert vehicle occupants of external events and mask in-car conversations

Preserving privacy of a conversation from surrounding environment using a counter signal

Hunting noise masking systems and methods

Methods and apparatus for masking speech in a private environment

Methods and systems for exploiting sensors of opportunity

Signal processing device, signal processing method, and storage medium

Smartphone security masking enclosure

System and method for controlling and monitoring a sound masking system from an electronic floorplan

Masking sound generating apparatus, storage medium stored with masking sound signal, masking sound reproducing apparatus, and program

Sound masking device and sound masking method

SONAR TORPEDO COUNTERMEASURE

METHOD AND APPARATUS FOR ACTIVE SOUND MASKING

Generating a masking signal on an electronic device

Variable noise masking during periods of substantial silence

Lips blockers, headsets and systems

Speech masking and cancelling and voice obscuration

Sound masking system and masking sound generation method

Head-mounting device to mask ambient sounds for sleeping

Protecting secret data entry from infrared and audio eavesdropping

METHOD AND SYSTEM FOR PREVENTING OVERHEARING OF PRIVATE CONVERSATIONS IN PUBLIC PLACES

Masker sound generation apparatus and program

GRADIENT COIL NOISE MASKING FOR MPI DEVICE

SOUND MASKING SYSTEM AND METHOD USING VIBRATION EXCITER

Masking noise

Masking of pure tones within sound from a noise generating source

Masking sound generating apparatus, masking system, masking sound generating method, and program

Masking based gain control

Variable noise masking during periods of substantial silence

Methods and apparatus for sensing the presence of a transmission signal in a wireless channel

Protecting secret data entry from infrared and audio eavesdropping

System and method for monitoring/controlling a sound masking system from an electronic floorplan

METHODS AND APPARATUSES FOR DETECTING AND NEUTRALIZING REMOTELY ACTIVATED EXPLOSIVES

Washing machine and sound control method thereof

Embedded audio system in distributed acoustic sources

Acoustically transmissive blanket system

Networked sound masking system with centralized sound masking generation

Device for preventing eavesdropping through speaker

SYSTEM FOR PROVIDING A REDUCTION OF AUDIABLE NOISE PERCEPTION FOR A HUMAN USER

Vehicle safety device for reducing driver distractions

Anti-eavesdropping device

User selectable masking sounds for medical instruments

Sound masking system and masking sound generation method

Audio signal processing system

Protecting secret data entry from infrared and audio eavesdropping

System and method for a sound masking system for networked workstations or offices

Disruption of speech understanding by adding a privacy sound thereto

Sound masking system

Sound Privacy Machine and Methods of Use Thereof

Method and apparatus for disturbing the radiated voice signal by attenuation and masking

Method and system for masking speech

Method and apparatus of overlapping and summing speech for an output that disrupts speech

Method and system for masking speech

Method and system to announce or prevent voyeur recording in a monitored environment

Signal masking and method thereof

Auto-adjusting sound masking system and method

System and method for selectively reading RFID devices

Secure speech

Timer ramp-up circuit and method for a sound masking system

Sound-masking device for a roll-up door