Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Wireless repeater with smart uplink










Image Number 9 for United States Patent #8116254.

An over the air repeater for enhancing wireless communication is provided. The repeater employs a system and method by which strong signals can be prevented from exceeding the repeater's uplink output limits while still providing full operational gain to any concurrently amplified weak signals, while adapting to time slot variations and optionally to frequency hopping variations. Power measurements are performed on each channel with resultant gain changes being performed on delayed versions of those same signals. Digital delay buffers are used to provide adequate processing time to make an accurate determination of the uplink signal levels of each RF carrier. The repeater alternatively monitors the downlink path from the donor base station to determine the frequencies to be processed on the uplink communication.








 
 
  Recently Added Patents
Retrieving an object
Traffic arbitration
Measuring phase shift in a radio frequency power amplifier
Video compression and encoding method
Software initialization of USB devices on a single bus
Chitosan composition
LD driver with an improved falling edge of driving signal and optical transmitter providing the same
  Randomly Featured Patents
Default locality selection for memory objects based on determining the type of a particular memory object
Federating policies from multiple policy providers
Laminated fabric coated plastic material
Earphone combined with a remote controller
Stacked electrical connector assembly
Optical scanning actuator
Leg assembly for chairs
Array substrate and method for manufacturing the same
Adaptive accompaniment level in an electronic musical instrument
Methods of taking up optical fiber