Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Signal extraction circuit and distortion-compensated amplifier incorporating the same










Image Number 14 for United States Patent #7456688.

To cancel a reflected wave reflected from a connecting portion (22) and leaking into a feedback signal when a non-matched component is connected, the reflected wave is extracted by a circulator (30) and its phase and amplitude are adjusted by a vector adjusting circuit (32), and then the thus adjusted reflected wave is vector-summed with the feedback signal in a vector sum circuit (34).








 
 
  Recently Added Patents
Liquid crystal display backlight control
Defect detection system and method
Low powered activation arrangement and method thereof
Wireless updating of hearing devices
Method of applying a spherical correction to map data for rendering direction-of-travel paths on a wireless communications device
Hierarchical binding and lookup of addresses in inter-process communications systems
Promoting content
  Randomly Featured Patents
Vehicle braking system distribution of front and rear braking forces is controlled according to two different distribution patterns depending upon vehicle load
Multi purpose hand operated office utensil
One Component polyurea
Multiple-display device
Plasma display device and capacitive load driving circuit
Computer aided detection and decision support
Coke oven door closure
Fungicidal oxazolidinones
Radiant heating system with a high infrared radiant heating capacity, for treatment chambers
Liquid composition for application to the skin