Patents by Inventor Darrell Rawlins

Darrell Rawlins 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).

  • Method and apparatus for communication having critically assured services
    Patent number: 8983052
    Abstract: A critical assured service that includes a network management system and an A/B switch. The A/B switch having at least four ports with a first port being connected to the network management system over a dedicated line. The A/B switch sending and receiving messages and/or signals from the network management system over the first dedicated line. The A/B switch automatically switching telephone service from a first point of presence to a second point of presence after the A/B is signaled that the first point of service is inoperable.
    Type: Grant
    Filed: May 9, 2014
    Date of Patent: March 17, 2015
    Assignee: AT&T Government Solutions, Inc.
    Inventor: Darrell Rawlins
  • Method and Apparatus for Communication Having Critically Assured Services
    Publication number: 20140247934
    Abstract: A critical assured service that includes a network management system and an A/B switch. The A/B switch having at least four ports with a first port being connected to the network management system over a dedicated line. The A/B switch sending and receiving messages and/or signals from the network management system over the first dedicated line. The A/B switch automatically switching telephone service from a first point of presence to a second point of presence after the A/B is signaled that the first point of service is inoperable.
    Type: Application
    Filed: May 9, 2014
    Publication date: September 4, 2014
    Applicant: AT&T Government Solutions, Inc.
    Inventor: Darrell Rawlins
  • Method and apparatus for communication having critically assured services
    Patent number: 8761370
    Abstract: A critical assured service that includes a network management system and an A/B switch. The A/B switch having at least four ports with a first port being connected to the network management system over a dedicated line. The A/B switch sending and receiving messages and/or signals from the network management system over the first dedicated line. The A/B switch automatically switching telephone service from a first point of presence to a second point of presence after the A/B is signaled that the first point of service is inoperable.
    Type: Grant
    Filed: December 22, 2008
    Date of Patent: June 24, 2014
    Assignee: AT&T Government Solutions, Inc.
    Inventor: Darrell Rawlins
  • Method and Apparatus for Communication Having Critically Assured Services
    Publication number: 20100034370
    Abstract: A critical assured service that includes a network management system and an A/B switch. The A/B switch having at least four ports with a first port being connected to the network management system over a dedicated line. The A/B switch sending and receiving messages and/or signals from the network management system over the first dedicated line. The A/B switch automatically switching telephone service from a first point of presence to a second point of presence after the A/B is signaled that the first point of service is inoperable.
    Type: Application
    Filed: December 22, 2008
    Publication date: February 11, 2010
    Applicant: AT&T GOVERNMENT SOLUTIONS, INC.
    Inventor: Darrell Rawlins