Patents Assigned to DAP Holding B.U.
  • Method for disabling a legacy loop detect circuit in a beta node
    Patent number: 9882739
    Abstract: A method for disabling or removing a Legacy loop detect circuit to eliminate the circuit erroneously detecting a legacy loop during a IEEE-1394 serial bus initialization. The method includes providing a programmable code to the Legacy loop detect circuit for increasing a reset count to a value greater than three (3) to the Legacy loop circuit thus reducing the probability of an erroneous disconnect of a Beta node connection. This method provides for more robust Beta loop node operation during high frequency bus resets.
    Type: Grant
    Filed: August 30, 2016
    Date of Patent: January 30, 2018
    Assignee: DAP Holding B.U.
    Inventor: Richard Mourn
  • Method for disabling a legacy loop detect circuit in a Beta node
    Patent number: 9602302
    Abstract: A method for disabling or removing a Legacy loop detect circuit to eliminate the circuit erroneously detecting a legacy loop during a IEEE-1394 serial bus initialization. The method includes providing a programmable code to the Legacy loop detect circuit for increasing a reset count to a value greater than three (3) to the Legacy loop circuit thus reducing the probability of an erroneous disconnect of a Beta node connection. This method provides for more robust Beta loop node operation during high frequency bus resets.
    Type: Grant
    Filed: June 17, 2014
    Date of Patent: March 21, 2017
    Assignee: DAP Holding B.U.
    Inventor: Richard Mourn