Patents by Inventor Yifei Lin

Yifei Lin 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).

  • Patent number: 8077704
    Abstract: A system and method enables Voice over IP (VoIP) session peering via Internet. A converged enterprise web server can receive a request from a caller to initiate a session, associate a Service Level Agreement (SLA) and address information of the caller with the request, and then provide the request to a receiver using a first communication protocol. After accepting from the receiver a response to the request if the caller is an allowed partner of the receiver based on the SLA, wherein the response is associated with address information of the receiver, the converged enterprise web server can establish the session between the caller and the receiver using a second communication protocol.
    Type: Grant
    Filed: January 6, 2009
    Date of Patent: December 13, 2011
    Assignee: Oracle International Corporation
    Inventors: Aihao Yin, Yifei Lin
  • Publication number: 20100172344
    Abstract: A system and method enables Voice over IP (VoIP) session peering via Internet. A converged enterprise web server can receive a request from a caller to initiate a session, associate a Service Level Agreement (SLA) and address information of the caller with the request, and then provide the request to a receiver using a first communication protocol. After accepting from the receiver a response to the request if the caller is an allowed partner of the receiver based on the SLA, wherein the response is associated with address information of the receiver, the converged enterprise web server can establish the session between the caller and the receiver using a second communication protocol.
    Type: Application
    Filed: January 6, 2009
    Publication date: July 8, 2010
    Applicant: ORACLE INTERNATIONAL CORPORATION
    Inventors: Aihao Yin, Yifei Lin