Patents Examined by Thaomas Tarcza
  • Patent number: 8031115
    Abstract: A signal processor for processing multiple satellite signals is disclosed. The signal processor includes multiple acquisition channels operable for capturing tracking information from a first plurality of satellite signals synchronously according to multiple correlations between multiple reference coarse acquisition (C/A) codes and the first plurality of satellite signals. The signal processor further includes multiple code generators coupled to the acquisition channels and operable for generating the reference C/A codes to the acquisition channels.
    Type: Grant
    Filed: December 30, 2009
    Date of Patent: October 4, 2011
    Assignee: O2Micro Inc.
    Inventors: Xiaoguang Yu, Weihua Zhang, James Wang