Patents by Inventor Timothy Coe

Timothy Coe 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).

  • Data de-skew method and system
    Patent number: 7406616
    Abstract: Systems and methods for deskewing parallel data lines using at least one extra channel in parallel to the parallel data lines to carry data for comparing to data on the parallel data lines.
    Type: Grant
    Filed: September 1, 2005
    Date of Patent: July 29, 2008
    Assignee: Vitesse Semiconductor Corporation
    Inventors: Norm Hendrickson, Andrew Schmitt, Timothy Coe
  • Data de-skew method and system
    Publication number: 20060129869
    Abstract: Systems and methods for deskewing parallel data lines using at least one extra channel in parallel to the parallel data lines to carry data for comparing to data on the parallel data lines.
    Type: Application
    Filed: September 1, 2005
    Publication date: June 15, 2006
    Inventors: Norm Hendrickson, Andrew Schmitt, Timothy Coe
  • Product code based forward error correction system
    Patent number: 6810499
    Abstract: A multidimensional forward error correction system. Transmitted data is encoded by an encoder in multiple dimensions. The decoding of received data by a decoder is performed in multiple passes, with corrected data rewritten into memory. The encoder in one embodiment comprises a parallel column decoder and multiple row encoders encoding a (255, 239) BCH code.
    Type: Grant
    Filed: June 4, 2001
    Date of Patent: October 26, 2004
    Assignee: Vitesse Semiconductor Corporation
    Inventors: Satish Sridharan, Michael Jarchi, Timothy Coe
  • Reverse data de-skew method and system
    Publication number: 20020093994
    Abstract: Systems and methods for deskewing parallel data lines using at least one extra channel in parallel to the parallel data lines to carry data for comparing to data on the parallel data lines.
    Type: Application
    Filed: December 31, 2001
    Publication date: July 18, 2002
    Inventors: Norm Hendrickson, Andrew Schmitt, Timothy Coe
  • Data de-skew method and system
    Publication number: 20020091885
    Abstract: Systems and methods for deskewing parallel data lines using at least one extra channel in parallel to the parallel data lines to carry data for comparing to data on the parallel data lines.
    Type: Application
    Filed: December 31, 2001
    Publication date: July 11, 2002
    Inventors: Norm Hendrickson, Andrew Schmitt, Timothy Coe
  • Product code based forward error correction system
    Publication number: 20020049947
    Abstract: A multidimensional forward error correction system. Transmitted data is encoded by an encoder in multiple dimensions. The decoding of received data by a decoder is performed in multiple passes, with corrected data rewritten into memory. The encoder in one embodiment comprises a parallel column decoder and multiple row encoders encoding a (255, 239) BCH code.
    Type: Application
    Filed: June 4, 2001
    Publication date: April 25, 2002
    Inventors: Satish Sridharan, Michael Jarchi, Timothy Coe
  • Current-steering FET logic circuit
    Patent number: 4939390
    Abstract: An integrated circuit, having applicability to GaAs circuitry, is disclosed for performing a current steering logic function. The integrated circuit comprises a switching circuit, a high impedance tail current source, and a pair of low impedances respectfully coupled to the tail current source through a respective one of the switching transistors. The resistors in the tail current source and in the load resistance are formed from sheet resistor material so that any process-induced variation in the resistivity of the sheet material causes a mutual but compensatory variation in both the load and current source resistors, maintaining a match between the current capability of the current source and the resistance of the loads. The follower circuit, on the other hand, comprises a low impedance FET and a follower current source having an active load whose current is primarily dependent on its threshold voltage.
    Type: Grant
    Filed: January 6, 1989
    Date of Patent: July 3, 1990
    Assignee: Vitesse Semiconductor Corporation
    Inventor: Timothy Coe