Patents by Inventor David Vaaknin

David Vaaknin 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 allocation of NEXT cancellation filters in a modem pool environment
    Patent number: 7046751
    Abstract: In a communications system having a modem pool for communicating via a communications channel, the modem pool including a plurality of modems and having a plurality A of NEXT cancellation filters, a) measuring NEXT impairment caused to at least one target modem among the plurality of modems by at least one disturber modem among the plurality of modems, b) allocating P filters among the A filters as probe filters, where P>=1, c) allocating at least one of the remaining A?P filters among the filters to cancel NEXT from at least one disturber modem among the plurality of modems, and d) measuring, using at least one of the P probe filters, NEXT impairment caused to at least one target modem among the plurality of modems by at least one candidate disturber modem among the plurality of modems to which no A?P filter is currently allocated.
    Type: Grant
    Filed: November 27, 2000
    Date of Patent: May 16, 2006
    Assignee: Actelis Networks Inc.
    Inventors: Amir Kantschuk, Sharon Peleg, Maya Bar-El, David Vaaknin, Gilad Rozen