Patents Assigned to EPOS TECHNOLOGIES LIMITED
  • Acoustic Robust Synchronization Signaling for Acoustic Positioning System
    Publication number: 20080084789
    Abstract: A position detection system comprising positional element and positioning device, wherein the positional element transmits a continuously modulated acoustic waveform and a synchronization signal that is a sequence of at least two synchronization packets, each bearing timing data for the continuously modulated acoustic waveform. Additionally, the synchronization signal uses time hopping to support concurrent positioning of a plurality of positional elements.
    Type: Application
    Filed: May 17, 2005
    Publication date: April 10, 2008
    Applicant: EPOS TECHNOLOGIES LIMITED
    Inventor: Nathan Altman