Patents by Inventor Qi Benjamin Hu

Qi Benjamin Hu 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).

  • Apparatus and method for interfacing between multimedia network and telecommunications network
    Patent number: 6456714
    Abstract: Systems and methods consistent with the present invention include a peripheral device connected to a telecommunications network via a telephone line and connected to a multimedia network via a high-speed serial interface. The peripheral device establishes and maintains multiple logical connections between devices in the multimedia network and devices in the telecommunications network.
    Type: Grant
    Filed: March 18, 1999
    Date of Patent: September 24, 2002
    Assignees: Sony Corporation, Sony Electronics, Inc.
    Inventors: Hisato Shima, Sho Kou, Chenchu Chilamakuri, Qi Benjamin Hu, Ratna Vemuri