Patents by Inventor Gabriel Cristache

Gabriel Cristache 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 controlling the sleep mode on a mobile terminal, corresponding mobile terminal, and corresponding radio access node
    Patent number: 8099047
    Abstract: The present invention relates to a method for controlling sleep mode in a terminal comprising at least two network interfaces. According to the present invention, the method comprises the steps of: Switching off one of the two interfaces; Activating the switched off interface for a predefined time window upon reception of a predefined signaling message on the other interface.
    Type: Grant
    Filed: March 16, 2005
    Date of Patent: January 17, 2012
    Assignee: Alcatel Lucent
    Inventors: Klaus David, Matthias Hildebrand, Gabriel Cristache, Rolf Sigle, José Diaz Cervera
  • Method for controlling the sleep mode on a mobile terminal, corresponding mobile terminal, and corresponding radio access node
    Publication number: 20050208966
    Abstract: The present invention relates to a method for controlling sleep mode in a terminal comprising at least two network interfaces. According to the present invention, the method comprises the steps of: Switching off one of the two interfaces; Activating the switched off interface for a predefined time window upon reception of a predefined signaling message on the other interface.
    Type: Application
    Filed: March 16, 2005
    Publication date: September 22, 2005
    Inventors: Klaus David, Matthias Hildebrand, Gabriel Cristache, Rolf Sigle, Jose Cervera