Resources Contact Us Home
Random access channel preamble

Image Number 6 for United States Patent #8036180.

One out of sixteen preamble signatures is selected. A code is produced based on the selected preamble signature. The produced code is phase rotated to produce a processed preamble signature signal. The processed preamble signature signal is used in processing the CDMA RACH signal and the CDMA RACH signal is used to access a CDMA system.

  Recently Added Patents
Volume compensation within a photovoltaic device
Method for the synthesis of an array of metal nanowire capable of supporting localized plasmon resonances and photonic device comprising said array
System, method, and computer readable medium for a force-based wheelchair joystick
Dynamic association and disassociation of threads to device functions based on requestor identification
Catalysts for polyurethane coating compounds
Methods and devices for rapid and specific detection of multiple proteins
  Randomly Featured Patents
Method and apparatus for interfacing an electronic scale system with a storage medium
Vehicle loading apparatus and method
Femoral compression device
Shaft bearing arrangement
Heterocyclic compounds, their preparation and their use as medicaments, in particular as anti-bacterial agents
Portable recorder apparatus for recording time-related data
Flexible tear-seal, seal material and method for toner hopper compartment
Coaster brake
Combined material support and lifting block