Patents by Inventor Michael Greim

Michael Greim 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).

  • Method, system and apparatus for quantifying the contribution of inter-symbol interference jitter on timing skew budget
    Patent number: 7889785
    Abstract: An apparatus, method and system are provided for quantifying communication channel intersymbol interference jitter effect contribution to timing skew. In general, lossy and lossless characteristics of the communication channel are preferably obtained and an output signal of the communication channel is sampled. From the sampled output signal and the lossy characteristics of the communication channel, an input signal may be derived. Using the lossless characteristics of the communication channel, the derived input signal and the sampled output signal, a value indicating the contribution of intersymbol interference jitter effect on timing skew budget for a selection communication channel may be obtained.
    Type: Grant
    Filed: July 30, 2007
    Date of Patent: February 15, 2011
    Assignee: Dell Products L.P.
    Inventors: Rajen Murugan, Michael Greim
  • Method, System and Apparatus for Quantifying the Contribution of Inter-Symbol Interference Jitter on Timing Skew Budget
    Publication number: 20090034665
    Abstract: An apparatus, method and system are provided for quantifying communication channel intersymbol interference jitter effect contribution to timing skew. In general, lossy and lossless characteristics of the communication channel are preferably obtained and an output signal of the communication channel is sampled. From the sampled output signal and the lossy characteristics of the communication channel, an input signal may be derived. Using the lossless characteristics of the communication channel, the derived input signal and the sampled output signal, a value indicating the contribution of intersymbol interference jitter effect on timing skew budget for a selection communication channel may be obtained.
    Type: Application
    Filed: July 30, 2007
    Publication date: February 5, 2009
    Applicant: DELL PRODUCTS L.P.
    Inventors: Rajen Murugan, Michael Greim
  • Method, system and apparatus for quantifying the contribution of inter-symbol interference jitter on timing skew budget
    Patent number: 7251302
    Abstract: An apparatus, method and system are provided for quantifying communication channel intersymbol interference jitter effect contribution to timing skew. In general, lossy and lossless characteristics of the communication channel are preferably obtained and an output signal of the communication channel is sampled. From the sampled output signal and the lossy characteristics of the communication channel, an input signal may be derived. Using the lossless characteristics of the communication channel, the derived input signal and the sampled output signal, a value indicating the contribution of intersymbol interference jitter effect on timing skew budget for a selection communication channel may be obtained.
    Type: Grant
    Filed: December 5, 2003
    Date of Patent: July 31, 2007
    Assignee: Dell Products L.P.
    Inventors: Rajen Murugan, Michael Greim
  • Method, system and apparatus for quantifying the contribution of inter-symbol interference jitter on timing skew budget
    Publication number: 20050125175
    Abstract: An apparatus, method and system are provided for quantifying communication channel intersymbol interference jitter effect contribution to timing skew. In general, lossy and lossless characteristics of the communication channel are preferably obtained and an output signal of the communication channel is sampled. From the sampled output signal and the lossy characteristics of the communication channel, an input signal may be derived. Using the lossless characteristics of the communication channel, the derived input signal and the sampled output signal, a value indicating the contribution of intersymbol interference jitter effect on timing skew budget for a selection communication channel may be obtained.
    Type: Application
    Filed: December 5, 2003
    Publication date: June 9, 2005
    Applicant: Dell Products L.P.
    Inventors: Rajen Murugan, Michael Greim