Patents by Inventor Andrew Sofronas

Andrew Sofronas 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).

  • Patent number: 8756663
    Abstract: An apparatus is described for managing mobile network services. The apparatus includes a service authorization and utilization control function (SAUCF) element configured to authorize a mobile network service request by acting as a service manager configured to centrally coordinate service authorizations for multiple network services associated with an individual subscriber account by evaluating a service policy defining user access spanning the multiple network services. The service policy includes (a) communication authorization controls affecting permission for a user associated with the subscriber account to access a mobile network service in accordance with one or more criteria applicable to a bundled service category; and (b) charging controls for determining whether a subscriber account includes sufficient credits to use the mobile network service. A real time utilization interface is configured to transmit messages between the SAUCF element and a subscriber service utilization account.
    Type: Grant
    Filed: August 5, 2013
    Date of Patent: June 17, 2014
    Assignee: United States Cellular Corporation
    Inventors: Claudio Taglienti, Andrew Sofronas, Jaideep Abichandani, Narothum Saxena, Michael Shannon Irizarry
  • Publication number: 20140165157
    Abstract: An apparatus is described for managing mobile network services. The apparatus includes a service authorization and utilization control function (SAUCF) element configured to authorize a mobile network service request by acting as a service manager configured to centrally coordinate service authorizations for multiple network services associated with an individual subscriber account by evaluating a service policy defining user access spanning the multiple network services. The service policy includes (a) communication authorization controls affecting permission for a user associated with the subscriber account to access a mobile network service in accordance with one or more criteria applicable to a bundled service category; and (b) charging controls for determining whether a subscriber account includes sufficient credits to use the mobile network service. A real time utilization interface is configured to transmit messages between the SAUCF element and a subscriber service utilization account.
    Type: Application
    Filed: August 5, 2013
    Publication date: June 12, 2014
    Inventors: Claudio Taglienti, Andrew Sofronas, Jaideep Abichandani, Narothum Saxena, Michael Shannon Irizarry
  • Patent number: 8505073
    Abstract: An apparatus is described for managing mobile network services. The apparatus includes a service authorization and utilization control function (SAUCF) element configured to authorize a mobile network service request by acting as a service manager configured to centrally coordinate service authorizations for multiple network services associated with an individual subscriber account by evaluating a service policy defining user access spanning the multiple network services. The service policy includes (a) communication authorization controls affecting permission for a user associated with the subscriber account to access a mobile network service in accordance with one or more criteria applicable to a bundled service category; and (b) charging controls for determining whether a subscriber account includes sufficient credits to use the mobile network service. A real time utilization interface is configured to transmit messages between the SAUCF element and a subscriber service utilization account.
    Type: Grant
    Filed: December 31, 2007
    Date of Patent: August 6, 2013
    Assignee: United States Cellular Corporation
    Inventors: Claudio Taglienti, Andrew Sofronas, Jaideep Abichandani, Narothum Saxena, Michael Irizarry
  • Publication number: 20090172782
    Abstract: Aspects of the invention allow mobile network users as well as mobile network providers to define policies that are managed across several applications and services. Thus, several application servers and network elements are coordinated to implement a service policy. More specifically, aspects of the invention define service level policies for any service be within an IMS based or non-IMS based wireless network implemented by SIP or non-SIP network elements. A service policy is a set of rules that is applied when a subscriber uses a specific service (Web Browsing, Location, Presence, MMS, SMS, PoC, etc). The policy may be applicable on a per-need, per-subscriber basis. A service policy enhances or restricts use of the service functionality by the subscriber. A service level policy should also allow definition of service utilization rules that constrain how the service may be used by the subscriber.
    Type: Application
    Filed: December 31, 2007
    Publication date: July 2, 2009
    Applicant: United States Cellular Corporation
    Inventors: Claudio Taglienti, Andrew Sofronas, Jaideep Abichandani, Narothum Saxena, Michael Irizarry