Patents by Inventor Françoise Sailhan

Françoise Sailhan 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 of processing event notifications and event subscriptions
    Patent number: 8391296
    Abstract: A method of processing event subscriptions in a telecommunications or data network comprising a plurality of nodes organized in clusters, in multiple layers. Each cluster has a cluster leader. The method comprises maintaining by each node a routing table comprising a list of nodes in its cluster and a repository of event subscriptions; forwarding an ascending subscription by a node to all nodes within its cluster and to its cluster's leader; forwarding a descending subscription to all nodes of all layers that the node is a leader and adding a received event subscription to the event subscriptions repository and associating said subscription with a node, which forwarded it.
    Type: Grant
    Filed: June 29, 2007
    Date of Patent: March 5, 2013
    Assignee: Telefonaktiebolaget L M Ericsson (publ)
    Inventors: Françoise Sailhan, Paddy Farrell
  • Method of Processing Event Notifications and Event Subscriptions
    Publication number: 20100278184
    Abstract: A method of processing event subscriptions in a telecommunications or data network comprising a plurality of nodes organized in clusters, in multiple layers. Each cluster has a cluster leader. The method comprises maintaining by each node a routing table comprising a list of nodes in its cluster and a repository of event subscriptions; forwarding an ascending subscription by a node to all nodes within its cluster and to its cluster's leader; forwarding a descending subscription to all nodes of all layers that the node is a leader and adding a received event subscription to the event subscriptions repository and associating said subscription with a node, which forwarded it.
    Type: Application
    Filed: June 29, 2007
    Publication date: November 4, 2010
    Inventors: Françoise Sailhan, Paddy Farrell