Patents by Inventor Dudi Baum

Dudi Baum 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).

  • Method and apparatus for improving performance of a splitterless asymmetric digital subscriber line (ADSL)
    Patent number: 6520744
    Abstract: A method for communicating at least one of the hook state and associated in line filter indication from the ADSL Transceiver Unit-Remote Side to the ADSL Transceiver Unit-Central Office, or vice versa, for improving the performance of splitterless ADSL systems. This information is used to determine robust bits and gain allocation during startup, and to correct the profile selection during fast retrain.
    Type: Grant
    Filed: December 27, 1999
    Date of Patent: February 18, 2003
    Assignee: Orckit Communications Ltd.
    Inventors: Rami Verbin, Dudi Baum, Eliahu Shusterman, Ilan Sharfer