Patents by Inventor Phil Wang

Phil Wang 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).

  • Publication number: 20050076099
    Abstract: Replication of live streaming media services (SMS) in a communication network may be enabled by introducing the streaming media-savvy replication service on a network element, through a number of functions such as client/service registration and classification, packet interception and forwarding, media replication, status monitoring and configuration management. In an embodiment, client requests and server replies of an SMS are intercepted and evaluated by the network element. If the SMS is not streaming through the network element, the replication service registers the SMS and establishes a unique SMS session for the requesting clients. If the SMS is already streaming through the network element, the replication service replicates the streaming media and forwards it to the requesting clients. This reduces bandwidth usage on the links connecting the streaming media server with the network element and reduces the number of client connections to the streaming media provider's servers.
    Type: Application
    Filed: December 26, 2003
    Publication date: April 7, 2005
    Applicant: Nortel Networks Limited
    Inventors: Phil Wang, Franco Travostino, Tal Lavian, Ramesh Durairaj