Patents by Inventor Paven R. Sunkerneni

Paven R. Sunkerneni 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).

  • Scan cell systems and methods
    Patent number: 6815977
    Abstract: According to some embodiments, a circuit includes a Domino state element, a master latch to receive a first clock signal and to store a value in the Domino state element in response to the first clock signal, and a slave latch to receive a second clock signal and to output the value in response to the second clock signal. Some embodiments provide a first state element coupled to a first node, a master latch coupled to the first state element, the master latch to receive a first storage signal, a first load signal, a first clock signal and a first scan value signal, a second state element coupled to a second node, the second node sequential to the first node, and a slave latch coupled to the second state element, the slave latch to receive a second storage signal, a second load signal, a second clock signal and a second scan value signal.
    Type: Grant
    Filed: December 23, 2002
    Date of Patent: November 9, 2004
    Assignee: Intel Corporation
    Inventors: Anil K. Sabbavarapu, Talal K. Jaber, Grant W. McFarland, Paven R. Sunkerneni, David M. Wu