Patents by Inventor Hebert Wildfeuer

Hebert Wildfeuer 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).

  • Mechanism for modem pass-through with non-synchronized gateway clocks
    Publication number: 20050088975
    Abstract: A method for compensating for asynchronous clock sources is presented. A buffer is provided for storing frames received from a packet network. The buffer having a preselected playout delay. Upon detecting a buffer overflow, a drain operation is performed on the buffer and the playout delay is modified to provide a sufficient number of buffer locations for frames to be stored. Upon detecting a buffer underflow, a fill operation is performed on the buffer and the playout delay is modified to provide a sufficient number of frames to be played out.
    Type: Application
    Filed: December 3, 2004
    Publication date: April 28, 2005
    Applicant: Cisco Technology, Inc.
    Inventors: Hebert Wildfeuer, Nicholas Cutaia, Michael Tasker