Patents by Inventor Gil Shafran

Gil Shafran 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: 8958439
    Abstract: The present invention disclose a system and method for mediating between signaling network peers of diameter type, where each peer is associated with different telecommunication service providers network or different application vendors.
    Type: Grant
    Filed: August 1, 2011
    Date of Patent: February 17, 2015
    Assignee: F5 Networks, Inc.
    Inventors: Lenny Ridel, Gil Shafran
  • Patent number: 8738700
    Abstract: The present invention provides a system for intermediating between client nodes and pools of server nodes in an NGN network where the server nodes provide network services to client nodes, wherein the client nodes use various communication protocols and at least part of said communication protocols are different from the communication protocol used by the server nodes. The system comprising: a cluster of associated gateway nodes providing an integrated service for the clients nodes, where each gateway provides services of at least one of: translations of request and answers between the client node and a provider server node, load balancing and managing scenario rules. Each gateway comprise: a database of scripts including, scenario rules, routing scripts and associated transformation scripts, an execution processing module for handling events of at least client requests and server answers according to scenario rules.
    Type: Grant
    Filed: October 4, 2011
    Date of Patent: May 27, 2014
    Assignee: F5 Networks, Inc.
    Inventors: Gil Shafran, Lenny Ridel
  • Publication number: 20120089677
    Abstract: The present invention provides a system for intermediating between client nodes and pools of server nodes in an NGN network where the server nodes provide network services to client nodes, wherein the client nodes use various communication protocols and at least part of said communication protocols are different from the communication protocol used by the server nodes. The system comprising: a cluster of associated gateway nodes providing an integrated service for the clients nodes, where each gateway provides services of at least one of: translations of request and answers between the client node and a provider server node, load balancing and managing scenario rules. Each gateway comprise: a database of scripts including, scenario rules, routing scripts and associated transformation scripts, an execution processing module for handling events of at least client requests and server answers according to scenario rules.
    Type: Application
    Filed: October 4, 2011
    Publication date: April 12, 2012
    Applicant: TRAFFIX SYSTEMS
    Inventors: Gil Shafran, Lenny Ridel
  • Publication number: 20120033681
    Abstract: The present invention disclose a system and method for mediating between signaling network peers of diameter type, where each peer is associated with different telecommunication service providers network or different application vendors.
    Type: Application
    Filed: August 1, 2011
    Publication date: February 9, 2012
    Applicant: TRAFFIX SYSTEMS
    Inventors: Lenny Ridel, Gil Shafran
  • Patent number: 7236779
    Abstract: A method for analyzing service in a wireless communication network, which includes multiple antennas, which are assigned to transmit signals over the air to mobile units on respective sets of one or more frequency channels, such that at least two of the antennas transmit the signals on a common frequency channel. The method includes recording levels of the signals received at multiple locations within a service area of the network, while the antennas are transmitting the signals on the respective sets of frequency channels, including simultaneous transmission by the at least two of the antennas on the common frequency channel. The recorded levels and the frequency channels of the received signals are analyzed so as to classify the received signals at each of the locations according to the antennas transmitting the signals.
    Type: Grant
    Filed: March 18, 2003
    Date of Patent: June 26, 2007
    Assignee: Schema Ltd.
    Inventors: Shlomo Lahav, Gil Shafran, Roni Abiri, Tal Dunsky, Vered Hornblass
  • Publication number: 20040203725
    Abstract: A method for analyzing service in a wireless communication network, which includes multiple antennas, which are assigned to transmit signals over the air to mobile units on respective sets of one or more frequency channels, such that at least two of the antennas transmit the signals on a common frequency channel. The method includes recording levels of the signals received at multiple locations within a service area of the network, while the antennas are transmitting the signals on the respective sets of frequency channels, including simultaneous transmission by the at least two of the antennas on the common frequency channel. The recorded levels and the frequency channels of the received signals are analyzed so as to classify the received signals at each of the locations according to the antennas transmitting the signals.
    Type: Application
    Filed: March 18, 2003
    Publication date: October 14, 2004
    Inventors: Shlomo Lahav, Gil Shafran, Roni Abiri, Tal Dunsky, Vered Hornblass
  • Publication number: 20040203727
    Abstract: A method for configuring a wireless communication network includes receiving input data characterizing a plurality of sectors in the network. Based on the input data, a measure of quality of service in the network is computed as a function of a radio parameter that can be set by an operator of the network in order to determine an operating characteristic of a transmitter serving at least one of the sectors, other than a frequency allocation list of the at least one of the sectors. An optimal setting of the radio parameter is determined responsively to the measure of quality.
    Type: Application
    Filed: April 1, 2003
    Publication date: October 14, 2004
    Applicant: SCHEMA LTD.
    Inventors: Roni Abiri, Shlomo Lahav, Asaf Shapira, Gil Shafran, Leonid Margolin, Boris Friydin, Tami Boudoukh, Tal Zoller, Merav Moshe-Barat
  • Publication number: 20030186693
    Abstract: A method for estimating traffic distribution in a mobile communication network includes collecting statistical information with regard to a quantity of communication traffic and with regard to a quality indicator associated with the traffic in a region served by the mobile communication network. The region is divided into areas belonging to respective traffic types. A respective traffic density is estimated for each of the traffic types based on the statistical information collected with regard to the quantity of the traffic and the quality indicator.
    Type: Application
    Filed: August 7, 2002
    Publication date: October 2, 2003
    Inventors: Gil Shafran, Boris Friydin
  • Publication number: 20030186705
    Abstract: A method for channel allocation in a mobile communication network, based on an estimate of respective traffic density in each of a plurality of cells in the network, includes allocating to each of the plurality of the cells a first respective set of static channels for use in communicating with mobile units. The first respective set includes a respective number of the channels that is chosen based on the estimate of the traffic density so that a probability for all the static channels in the first respective set to be in use simultaneously for communicating with the mobile units is no less than a predetermined threshold probability. A second respective set of dynamic channels is allocated to each of the plurality of the cells, depending on the static channels allocated to the cells.
    Type: Application
    Filed: April 1, 2003
    Publication date: October 2, 2003
    Applicant: SCHEMA LTD.
    Inventors: Shlomo Lahav, Asaf Shapira, Shai Gutner, Tami Boudoukh, Gil Shafran, Noam Taragan
  • Publication number: 20030188029
    Abstract: A method for analyzing service in a mobile communication network includes estimating probabilities of handover of a mobile unit from each of a plurality of cells in the network to each other cell in the plurality. Based on the probabilities of handover, a respective steady-state probability is found that the mobile unit is served by each of one or more of the cells.
    Type: Application
    Filed: October 29, 2002
    Publication date: October 2, 2003
    Applicant: Schema Ltd.
    Inventors: Gil Shafran, Boris Freydin, Shlomo Lahav, Tal Zoller, Joseph Schwarzfuchs, Moshe Cuperman