Patents by Inventor Yann Regis Michel Duponchel

Yann Regis Michel Duponchel 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).

  • Connection-selection method and telecommunication endpoint device
    Publication number: 20020191769
    Abstract: A connection-selection method and apparatus operating on an established first connection between a first endpoint device and a second endpoint device. An example embodiment of the method comprises a decision step in which a decision is made in the first endpoint device whether to switch from the first connection to a second connection between the first endpoint device and the second endpoint device. Upon the decision being to switch, an information-exchange step is carried out for exchanging connection information between the first endpoint device and the second endpoint device, enabling the establishment of the second connection. Furthermore a setup step is carried out for establishing the second connection under use of the connection information.
    Type: Application
    Filed: June 5, 2002
    Publication date: December 19, 2002
    Applicant: International Business Machines Corporation
    Inventors: Yann Regis Michel Duponchel, Sean G. Rooney