Patents by Inventor Jan-Wen Peng

Jan-Wen Peng 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).

  • Dynamic bandwidth allocation method of Ethernet passive optical network
    Patent number: 8068731
    Abstract: A dynamic bandwidth allocation method of an Ethernet passive optical network, comprises a predictor and a rule of QoS-promoted dynamic bandwidth allocation (PQ-DBA); the predictor predicts a client behavior and numbers of various kinds of packets by using a pipeline scheduling predictor consisted of a pipelined recurrent neural network (PRNN), and a learning rule of the extended recursive least squares (ERLS); the present invention establishes a better QoS traffic management for the OLT-allocated ONU bandwidth and client packets sent by priority.
    Type: Grant
    Filed: April 7, 2009
    Date of Patent: November 29, 2011
    Assignee: Chunghwa Telecom Co., Ltd.
    Inventors: Jan-Wen Peng, Hsing-Yi Wu, Chung-Ju Chang
  • Dynamic Bandwidth Allocation Method of Ethernet Passive Optical Network
    Publication number: 20100254707
    Abstract: A dynamic bandwidth allocation method of an Ethernet passive optical network, comprises a predictor and a rule of QoS-promoted dynamic bandwidth allocation (PQ-DBA); the predictor predicts a client behavior and numbers of various kinds of packets by using a pipeline scheduling predictor consisted of a pipelined recurrent neural network (PRNN), and a learning rule of the extended recursive least squares (ERLS); the present invention establishes a better QoS traffic management for the OLT-allocated ONU bandwidth and client packets sent by priority.
    Type: Application
    Filed: April 7, 2009
    Publication date: October 7, 2010
    Inventors: Jan-Wen PENG, Hsing-Yi Wu, Chung-Ju Chang