Patents by Inventor Tomas PETRILAK

Tomas PETRILAK 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).

  • Network signaling interface and method with enhanced traffic management during signaling storms
    Patent number: 10116694
    Abstract: A signaling controller (DSC) performs dynamic management in networks such as Evolved Packet Core (EPC) networks that rely on Diameter signaling interfaces. The controller executes in real time a self-adjusting algorithm that achieves user-based service continuity during signaling storms or congestion situations. The algorithm is self-adjusting on the basis of comparing a signaling and peer group values which are dynamically determined. The dynamic determination of these values is based on items such as signaling message weight and a base value for a network user.
    Type: Grant
    Filed: August 19, 2016
    Date of Patent: October 30, 2018
    Assignee: Markport Limited
    Inventors: Tomas Petrilak, Victor Scripcaru, Ilia Abramov
  • SMS fraud detection
    Patent number: 9661502
    Abstract: A receiving network detects fraudulent messages received via a grey route. At a start of a session, a message delivery request is sent to a Short Message Service (SMS) node in the receiving network. This sends a request to a Home Location Register (HLR) of a supposedly originating network for routing information concerning an originator. Upon receiving a response from the HLR, it requests validation of retrieved information, to validate both the originator and the originating network. The SMS node also makes an HLR look-up for a recipient, before performing message delivery.
    Type: Grant
    Filed: May 13, 2014
    Date of Patent: May 23, 2017
    Assignee: MARKPORT LIMITED
    Inventors: Ilia Abramov, Tomas Petrilak, Victor Scripcaru
  • NETWORK SIGNALING INTERFACE AND METHOD WITH ENHANCED TRAFFIC MANAGEMENT DURING SIGNALING STORMS
    Publication number: 20160359902
    Abstract: A signaling controller (DSC) performs dynamic management in networks such as Evolved Packet Core (EPC) networks that rely on Diameter signaling interfaces. The controller executes in real time a self-adjusting algorithm that achieves user-based service continuity during signaling storms or congestion situations. The algorithm is self-adjusting on the basis of comparing a signaling and peer group values which are dynamically determined. The dynamic determination of these values is based on items such as signaling message weight and a base value for a network user.
    Type: Application
    Filed: August 19, 2016
    Publication date: December 8, 2016
    Inventors: Tomas PETRILAK, Victor SCRIPCARU, Ilia ABRAMOV
  • SMS Fraud Detection
    Publication number: 20160174077
    Abstract: A receiving network detects fraudulent messages received via a grey route. At a start of a session, a message delivery request is sent to a Short Message Service (SMS) node in the receiving network. This sends a request to a Home Location Register (HLR) of a supposedly originating network for routing information concerning an originator. Upon receiving a response from the HLR, it requests validation of retrieved information, to validate both the originator and the originating network. The SMS node also makes an HLR look-up for a recipient, before performing message delivery.
    Type: Application
    Filed: May 13, 2014
    Publication date: June 16, 2016
    Inventors: Ilia ABRAMOV, Tomas PETRILAK, Victor SCRIPCARU