Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Sound volume automatic adjustment method and system










Image Number 2 for United States Patent #8116461.

A control method to automatically adjust the volume of a sound transmitter based on the measurement and the computation of the acoustic statistics of the room where the sound is emitted. The system comprises at least one sensor, a calculator determining statistics of the signal collected by the at least one sensor and a controller using these statistics provided by the calculator to adjust the volume of the transmitter in the room.








 
 
  Recently Added Patents
Integrated analyses of breast and colorectal cancers
Switchable memory diodes based on ferroelectric/conjugated polymer heterostructures and/or their composites
Plants and seeds of corn variety CV092363
Encoding and/or decoding memory devices and methods thereof
Vehicle front fender
Aware manufacturing of integrated circuits
Polyurethane resin, toner for developing electrostatic charge image, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method
  Randomly Featured Patents
Agent-encapsulating micro- and nanoparticles, methods for preparation of same and products containing same
Method of controlling playback condition, optical disk, optical disk drive device and program
Hedge trimmer
Seated rollable walking aid
Solid-state imaging device and camera
Gear grinding machine and gear grinding method
Acoustic telemetry transceiver
Method and apparatus for monitoring a dedicated communications medium in a switched data network
Method and apparatus for stabilizing movement of glass during its advance along a molten metal surface
Sorption system for low-grade (solar) heat utilization