Patents by Inventor Fang-Fe S. Huan

Fang-Fe S. Huan 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: 6735193
    Abstract: A method and apparatus are disclosed for notifying a far-end calling party when a near-end calling party utilizes a hold or mute feature. The present invention reduces bandwidth utilization by suppressing the transmission of packets during periods of extended silence. Each packet telephony device includes a packet suppression system that monitors local terminal activity and notifies the far-end party that the near-end device is discarding the “listen” stream. In addition, the disclosed packet suppression system monitors the incoming packets and processes such notifications from the far-end party that the far-end device is discarding the “listen” stream. In response, the packet suppression system can suppress the transmission of further packets and optionally activate a music-on-hold feature for the held party.
    Type: Grant
    Filed: October 28, 1999
    Date of Patent: May 11, 2004
    Assignee: Avaya Technology Corp.
    Inventors: Eric Jonathan Bauer, Fang-Fe S. Huan, Yuk-Ming Peter Lam