Patents by Inventor Darryn Trowell

Darryn Trowell 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).

  • System to provide GSM over distributed mobile networks
    Patent number: 9445255
    Abstract: A system provides GSM service over distributed mobile networks. A Network Area Controller (NAC) allows Global Titles (GT) and Mobile Station Roaming Numbers (MSRN) of the GSM network to be shared within a private GSM network. A processor within the Mobile Switching Center (MSC) of a mobile network transcodes voice data and maps the data to the proper bearer QoS to allow the use of Mobile Satellite Services (MSS) such as Iridium and Inmarsat.
    Type: Grant
    Filed: September 27, 2013
    Date of Patent: September 13, 2016
    Assignee: INMARSAT SOLUTIONS LIMITED
    Inventors: Mark Witsaman, Darryn Trowell
  • System to provide GSM over distributed mobile networks
    Patent number: 8954060
    Abstract: A system provides GSM service over distributed mobile networks. A Network Area Controller (NAC) allows Global Titles (GT) and Mobile Station Roaming Numbers (MSRN) of the GSM network to be shared within a private GSM network. A processor within the Mobile Switching Center (MSC) of a mobile network transcodes voice data and maps the data to the proper bearer QoS to allow the use of Mobile Satellite Services (MSS) such as Iridium and Inmarsat.
    Type: Grant
    Filed: August 12, 2011
    Date of Patent: February 10, 2015
    Assignee: Globe Wireless LLC
    Inventors: Mark L. Witsaman, Darryn Trowell
  • System to Provide GSM Over Distributed Mobile Networks
    Publication number: 20140024364
    Abstract: A system provides GSM service over distributed mobile networks. A Network Area Controller (NAC) allows Global Titles (GT) and Mobile Station Roaming Numbers (MSRN) of the GSM network to be shared within a private GSM network. A processor within the Mobile Switching Center (MSC) of a mobile network transcodes voice data and maps the data to the proper bearer QoS to allow the use of Mobile Satellite Services (MSS) such as Iridium and Inmarsat.
    Type: Application
    Filed: September 27, 2013
    Publication date: January 23, 2014
    Inventors: Mark Witsaman, Darryn Trowell
  • SYSTEM TO PROVIDE GSM OVER DISTRIBUTED MOBILE NETWORKS
    Publication number: 20130040639
    Abstract: A system provides GSM service over distributed mobile networks. A Network Area Controller (NAC) allows Global Titles (GT) and Mobile Station Roaming Numbers (MSRN) of the GSM network to be shared within a private GSM network. A processor within the Mobile Switching Center (MSC) of a mobile network transcodes voice data and maps the data to the proper bearer QoS to allow the use of Mobile Satellite Services (MSS) such as Iridium and Inmarsat.
    Type: Application
    Filed: August 12, 2011
    Publication date: February 14, 2013
    Applicant: Globe Wireless LLC.
    Inventors: Mark L. Witsaman, Darryn Trowell