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
Method and composition for attracting arthropods by volatizing an acid
Solid-state image capture device and image capture apparatus
Surface emitting laser device, surface emitting laser array, optical scanning device, and image forming apparatus
Hybrid interconnect scheme including aluminum metal line in low-k dielectric
Focus adjustment unit and optical scanning microscope
Messenger bag
Display system, display control method and computer program
  Randomly Featured Patents
Two compartment mixing syringe
Ball end mill
Children's book
Personal computer
Image-taking apparatus, image-taking region displaying method, and image-taking region displaying program
Panel assembly for a motor vehicle
Tool clamping mechanism
Process for the preparation of acetic anhydride
Methods for controlling a main clock source shared between different wireless communications modules and apparatuses using the same