ONE SOURCE SECURITY SOUND

Brand Owner Address Description
OS2S One Source Security and Sound, Inc. 2121 Brittmoore, Suite 2300 Houston TX 77043 ONE SOURCE SECURITY AND SOUND;Security system monitoring services, namely, monitoring of intruder alarms, hold-up alarms, burglar alarms, access control systems, surveillance systems, fire alarms and/or smoke alarms;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. A sound-amplification apparatus comprises: an acoustic signal source for outputting an acoustic signal; an amplified sound source for receiving the acoustic signal from the acoustic signal source and radiating an amplified sound; a control sound source provided in a vicinity of the amplified sound source for radiating a control sound; and signal processing means for producing a control sound signal by controlling at least one of an amplitude and a phase of the acoustic signal from the acoustic signal source so that an acoustic space having a desired directionality is formed by interference between the amplified sound and the control sound, and providing the control sound signal to the control sound source.