Patents by Inventor Teck Teo

Teck Teo 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).

  • System and method for an endpoint participating in and managing multipoint audio conferencing in a packet network
    Publication number: 20050094580
    Abstract: A system and method is disclosed for implementing a multipoint control unit in an endpoint that is participating in and managing a multipoint audio conference in a packet network. The multipoint control unit establishes audio communications between a plurality of endpoints of the packet network, mixes audio communications from the plurality of endpoints, and provides echo cancellation for the endpoint that is managing the multipoint audio conference.
    Type: Application
    Filed: November 4, 2003
    Publication date: May 5, 2005
    Applicant: STMicroelectronics Asia Pacific Pte., Ltd.
    Inventors: Krishna Kumar, Teck Teo, Tze Wong, Tanu Malhotra