Patents by Inventor Ionut Silviu Cirjan

Ionut Silviu Cirjan 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).

  • Publication number: 20200374490
    Abstract: Systems and methods using inertial devices for generating reports associated with tests detecting leakage from cable network systems at subscribers' premises are disclosed.
    Type: Application
    Filed: May 21, 2019
    Publication date: November 26, 2020
    Inventors: Ionut Silviu Cirjan, Thomas Renken
  • Patent number: 10848714
    Abstract: Systems and methods using inertial devices for generating reports associated with tests detecting leakage from cable network systems at subscribers' premises are disclosed.
    Type: Grant
    Filed: May 21, 2019
    Date of Patent: November 24, 2020
    Assignee: Viavi Solutions Inc
    Inventors: Ionut Silviu Cirjan, Thomas Renken
  • Patent number: 10579760
    Abstract: Forming a logic circuit design from a behavioral description language that includes N force and M release statements applied to a net disposed in the design, includes, in part, forming N multiplexers and a controller controlling the select terminals of the N multiplexers. Each multiplexer receives a force signal at its first input terminal. The output signal of the ith multiplexer is supplied to a second input terminal of (i+1)th multiplexer. A driver signal driving the net in the absence of the force statements is applied to a second input terminal of a first multiplexer. The controller asserts the select signal of the ith multiplexer if the ith force condition is active, and unasserts the select signal of the ith multiplexer if any one of a number of predefined conditions is satisfied.
    Type: Grant
    Filed: October 29, 2018
    Date of Patent: March 3, 2020
    Assignee: SYNOPSYS, INC.
    Inventors: Ionut Silviu Cirjan, Boris Gommershtadt, Dmitry Korchemny, Naphtali Yehoshua Sprei
  • Publication number: 20200034499
    Abstract: Forming a logic circuit design from a behavioral description language that includes N force and M release statements applied to a net disposed in the design, includes, in part, forming N multiplexers and a controller controlling the select terminals of the N multiplexers. Each multiplexer receives a force signal at its first input terminal. The output signal of the ith multiplexer is supplied to a second input terminal of (i+1)th multiplexer. A driver signal driving the net in the absence of the force statements is applied to a second input terminal of a first multiplexer. The controller asserts the select signal of the ith multiplexer if the ith force condition is active, and unasserts the select signal of the ith multiplexer if any one of a number of predefined conditions is satisfied.
    Type: Application
    Filed: October 29, 2018
    Publication date: January 30, 2020
    Inventors: Ionut Silviu Cirjan, Boris Gommershtadt, Dmitry Korchemny, Naphtali Yehoshua Sprei