Patents by Inventor David Jin-Chyang Jiau

David Jin-Chyang Jiau 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).

  • Data discarding request acknowledgement in a wireless communications protocol
    Patent number: 6922393
    Abstract: A wireless data discarding request is transmitted by a first station to a second station for requesting the second station to discard at least a layer 2 service data unit (SDU). A layer 2 data discard acknowledgment protocol data unit (PDU) is generated by the second station. The layer 2 data discard acknowledgment PDU has a first field that enables the first station to determine the SDUs actually discarded by the second station. The layer 2 data discard acknowledgment PDU is then transmitted to the first station. The first field may contain the discard indication of each requested discarding SDU, the number of SDUs discarded by the second station, the number of SDU-terminating PDUs discarded, or the total number of PDUs discarded.
    Type: Grant
    Filed: January 10, 2001
    Date of Patent: July 26, 2005
    Assignee: ASUSTek Computer Inc.
    Inventors: Sam Shiaw-Shiang Jiang, David Jin-Chyang Jiau
  • Data discarding request acknowledgment in a wireless communications protocol
    Publication number: 20020090005
    Abstract: A wireless data discarding request is transmitted by a first station to a second station for requesting the second station to discard at least a layer 2 service data unit (SDU). A layer 2 data discard acknowledgment protocol data unit (PDU) is generated by the second station. The layer 2 data discard acknowledgment PDU has a first field that enables the first station to determine the SDUs actually discarded by the second station. The layer 2 data discard acknowledgment PDU is then transmitted to the first station. The first field may contain the discard indication of each requested discarding SDU, the number of SDUs discarded by the second station, the number of SDU-terminating PDUs discarded, or the total number of PDUs discarded.
    Type: Application
    Filed: January 10, 2001
    Publication date: July 11, 2002
    Inventors: Sam Shiaw-Shiang Jiang, David Jin-Chyang Jiau