Patents by Inventor Olivier Chef

Olivier Chef 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 for initiating a non-standard mode for an xDSL transmission system and residential gateway using the method
    Patent number: 9232073
    Abstract: The invention defines a method for providing an xDSL broadband transmission service between a central office and a customer premises equipment which comprises the steps: initiating a handshaking procedure between the central office and the customer premises equipment, determining an xDSL transmission standard for providing the xDSL broadband transmission service, utilizing a non standard information field during the handshaking procedure to indicate a support of a non-standard mode between the central office and the customer premises equipment, and initiating the non-standard mode, in case no synchronization is established between the central office and the customer premises equipment after the handshaking procedure.
    Type: Grant
    Filed: August 24, 2012
    Date of Patent: January 5, 2016
    Assignee: Thomson Licensing
    Inventors: Olivier Chef, Massimo Cuzzola
  • METHOD FOR INITIATING A NON-STANDARD MODE FOR AN XDSL TRANSMISSION SYSTEM AND RESIDENTIAL GATEWAY USING THE METHOD
    Publication number: 20150139287
    Abstract: The invention defines a method for providing an xDSL broadband transmission service between a central office and a customer premises equipment which comprises the steps: initiating a handshaking procedure between the central office and the customer premises equipment, determining an xDSL transmission standard for providing the xDSL broadband transmission service, utilizing a non standard information field during the handshaking procedure to indicate a support of a non-standard mode between the central office and the customer premises equipment, and initiating the non-standard mode, in case no synchronization is established between the central office and the customer premises equipment after the handshaking procedure.
    Type: Application
    Filed: August 24, 2012
    Publication date: May 21, 2015
    Inventors: Olivier Chef, Massimo Cuzzola