Patents by Inventor Gregory Charlot

Gregory Charlot 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).

  • Quality of experience enhancement through feedback for adjusting the quality of service in communication networks
    Patent number: 9203764
    Abstract: A method of enhancing Quality of Experience (QoE) associated with an application flow for an end-user in a communication network comprises: receiving a packet belonging to the application flow, the packet comprising QoE information determined based on previous packets exchanged within the application flow; decoding the QoE information from the received packet; and adjusting a QoS mechanism for the packet, based on the decoded QoE information for enhancing the QoE of the application flow. A network node for carrying out this method is disclosed. Also, a method for relaying QoE associated with an application flow for an end-user in a communication network comprises: receiving packets belonging to the application flow; calculating QoE information based on the received packets; and sending the calculated QoE information back to the communication network, the QoE information being included in a packet belonging to the application flow. A network node for carrying out this method is disclosed.
    Type: Grant
    Filed: September 27, 2012
    Date of Patent: December 1, 2015
    Assignee: TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
    Inventors: Meral Shirazipour, Suresh Krishnan, Gregory Charlot
  • QUALITY OF EXPERIENCE ENHANCEMENT THROUGH FEEDBACK FOR ADJUSTING THE QUALITY OF SERVICE IN COMMUNICATION NETWORKS
    Publication number: 20140016464
    Abstract: A method of enhancing Quality of Experience (QoE) associated with an application flow for an end-user in a communication network comprises: receiving a packet belonging to the application flow, the packet comprising QoE information determined based on previous packets exchanged within the application flow; decoding the QoE information from the received packet; and adjusting a QoS mechanism for the packet, based on the decoded QoE information for enhancing the QoE of the application flow. A network node for carrying out this method is disclosed. Also, a method for relaying QoE associated with an application flow for an end-user in a communication network comprises: receiving packets belonging to the application flow; calculating QoE information based on the received packets; and sending the calculated QoE information back to the communication network, the QoE information being included in a packet belonging to the application flow. A network node for carrying out this method is disclosed.
    Type: Application
    Filed: September 27, 2012
    Publication date: January 16, 2014
    Inventors: Meral Shirazipour, Suresh Krishnan, Gregory Charlot