Patents by Inventor Badis Omarouayache

Badis Omarouayache has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Distributed fault-tolerant voice message system for independent mobile telephony networks
    Patent number: 8099083
    Abstract: A communications network and method for providing a voice message to a user of a mobile station (MS) in a network having a plurality of independent mobile systems, each independent mobile system including a Mobile Switching Center (MSC), Short Message Service Center (SMS-C) and Voice Message System (VMS), wherein each VMS is identified by a unique identifier code. A received voice message is stored in a VMS, and an SMS notification message is sent to the MS. Because each VMS is identified by a unique identifier code, the MS can retrieve a voice message by dialing the code contained in an SMS notification message, regardless of which independent mobile system is serving the MS at the time the voice message retrieval is requested.
    Type: Grant
    Filed: August 16, 2007
    Date of Patent: January 17, 2012
    Assignee: Telefonaktiebolaget L M Ericsson (Publ)
    Inventors: Sethuraman Ramachandran, Jean-Francois Bergeron, Amy Derbyshire, Catherine Truchan, Badis Omarouayache
  • DISTRIBUTED FAULT-TOLERANT VOICE MESSAGE SYSTEM FOR INDEPENDENT MOBILE TELEPHONY NETWORKS
    Publication number: 20090047935
    Abstract: A communications network and method for providing a voice message to a user of a mobile station (MS) in a network having a plurality of independent mobile systems, each independent mobile system including a Mobile Switching Center (MSC), Short Message Service Center (SMS-C) and Voice Message System (VMS), wherein each VMS is identified by a unique identifier code. A received voice message is stored in a VMS, and an SMS notification message is sent to the MS. Because each VMS is identified by a unique identifier code, the MS can retrieve a voice message by dialing the code contained in an SMS notification message, regardless of which independent mobile system is serving the MS at the time the voice message retrieval is requested.
    Type: Application
    Filed: August 16, 2007
    Publication date: February 19, 2009
    Inventors: Sethuraman Ramachandran, Jean-Francois Bergeron, Amy Derbyshire, Catherine Truchan, Badis Omarouayache