Resources Contact Us Home
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
Rotatable feedthru insert
Expanding binaural hearing assistance device control
Umbilical tag enclosure
Character recognition
Determining page faulting behavior of a memory operation
Method for manufacturing an optical structure
Prosthetic limb mounting lever and method therefore
  Randomly Featured Patents
Combustion turbine cooling media supply system and related method
Spinal fixation support device and methods of using
Mechanism for feeding workpieces
Aggregation-based phishing site detection
Battery cover latching mechanism for portable electronic device
Methods for producing foam from multiphase compositions
Method for diagnosing deficiencies in and expanding a person's useful field of view
Information interchange between an intelligent operator, indicia bearing documents, and responsive apparatus
Creating photolithographic masks
Sustained and controlled release of water insoluble polypeptides