Resources Contact Us Home
Audio interface

Image Number 3 for United States Patent #8175237.

An audio interface includes interface circuitry configured to translate audio signals received from a military handset to audio signals compatible with a plain old telephone system (POTS) network. The interface circuitry presents a 6-pin (or 5-pin) audio port configured to couple the military handset to the interface circuitry. The interface circuitry further features a 2-wire POTS connector configured to couple the interface circuitry to the POTS network.

  Recently Added Patents
Strongly bound carbon nanotube arrays directly grown on substrates and methods for production thereof
Mounting structure, electro-optical apparatus, and touch panel
Collaborative computing community role mapping system and method
Wind energy system having a connection protection device
Wireless control system for a patient support apparatus
Bullet lens design for the dasal seeker
  Randomly Featured Patents
Method and structure for creation of a metal insulator metal capacitor
Transparent window pane provided with a resistive heating coating
Dendritic polyurethane coating
Reflector construction
Medical imaging and navigation system
Electronic cash register which records the time when the quantity of an item in stock falls to a predetermined number
Long wavelength VCSEL with tunnel junction, and implant
Barrel type engine with plural two-cycle cylinders and pressurized induction
Adaptive switch mode LED driver
Evaporation tray