Patents Assigned to Innov-ICs
  • Publication number: 20030108135
    Abstract: A preferred embodiment of the invention is a method for synchronizing a mobile terminal comprising M diversity branches to a wireless network using diversity combination to acquire the code transmitted from a base-station and to determine the frequency offset of the transmitted code.
    Type: Application
    Filed: December 11, 2001
    Publication date: June 12, 2003
    Applicant: Innov-ICs
    Inventor: Jean-Francois Frigon
  • Publication number: 20030053525
    Abstract: One aspect of the present invention is a method for combining a direct sequence spread spectrum signal comprising signal components that each may be characterized with a space variable and a time variable comprising the steps of: despreading said signal components; and determining a set of combining coefficients from said signal components using a Minimum Mean Square Error combining method that considers said space and time variables of the signal components in parallel. The Minimum Mean Square Error combining methods may utilize iterative methods such as the Least Mean Squares method or the Recursive Least Squares method.
    Type: Application
    Filed: September 10, 2001
    Publication date: March 20, 2003
    Applicant: Innov-ICs
    Inventors: Alireza Tarighat Mehrabani, Aliazam Abbasfar