Patents by Inventor John Douglas Birdwell

John Douglas Birdwell 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: 20100138374
    Abstract: Three methods of predicting whether an unknown biological specimen of a missing person originates from a member of a particular family comprise an initial automated decision support (ADS) algorithm for determining a list of relatives of the missing person for DNA typing and which typing technologies of available technologies to use for a listed relative. The ADS algorithm may be implemented on computer apparatus including a processor and an associated memory. The ADS method comprises determining a set of relatives of available family member relatives for DNA typing via a processor from a stored list of family member relatives according to one of a rule base, a table of hierarchically stored relatives developed based on discriminatory power or by calculating the discriminatory power for available family relatives to type.
    Type: Application
    Filed: January 8, 2010
    Publication date: June 3, 2010
    Applicant: UNIVERSITY OF TENNESSEE RESEARCH FOUNDATION
    Inventors: Ranajit Chakraborty, John Douglas Birdwell, Tse-Wei Wang, Dale V. Stansberry
  • Publication number: 20100114809
    Abstract: Methods of analyzing data are provided. An expert system receives input from at least a first source. Data is imported and analyzed by an expert system, wherein the expert system makes at least one first decision, which characterizes the data based on a rule base. The at least one first decision is displayable and modifiable by a first input from a first source. In response to the first input from the first source, the rule base may be re-applied to make at least one second decision, wherein the at least one second decision is different from the at least one first decision, or the at least one first decision may be accepted. The at least one first decision or the at least one second decision is then displayable and modifiable in response to a first input from a second source.
    Type: Application
    Filed: November 13, 2009
    Publication date: May 6, 2010
    Applicant: UNIVERSITY OF TENNESSEE RESEARCH FOUNDATION
    Inventors: John Douglas Birdwell, Tse-Wei Wang, Dale V. Stansberry, Jared Pendleton
  • Patent number: 7664719
    Abstract: Methods of analyzing data are provided. An expert system receives input from at least a first source. Data is imported and analyzed by an expert system, wherein the expert system makes at least one first decision, which characterizes the data based on a rule base. The at least one first decision is displayable and modifiable by a first input from a first source. In response to the first input from the first source, the rule base may be re-applied to make at least one second decision, wherein the at least one second decision is different from the at least one first decision, or the at least one first decision may be accepted. The at least one first decision or the at least one second decision is then displayable and modifiable in response to a first input from a second source.
    Type: Grant
    Filed: November 16, 2006
    Date of Patent: February 16, 2010
    Assignee: University of Tennessee Research Foundation
    Inventors: John Douglas Birdwell, Tse-Wei Wang, Dale V. Stansberry, Jared Pendleton
  • Patent number: 7640223
    Abstract: An item is organized and presented by displaying a table, wherein the table displays a plurality of data comprising analysis results characterizing the at least one item, and wherein an analysis result is based on a decision made by an expert system according to a rule base. Input is accepted from a source, wherein the input may cause the analysis results to be modified, and wherein the results may be modified by re-applying the rule base. In response to the input, an updated table is created, wherein the updated table comprises the modified analysis results. This updated table is then displayable.
    Type: Grant
    Filed: November 16, 2006
    Date of Patent: December 29, 2009
    Assignee: University of Tennessee Research Foundation
    Inventors: John Douglas Birdwell, Tse-Wei Wang, Dale V. Stansberry, Jared Pendleton
  • Patent number: 7624087
    Abstract: Methods of analyzing data are provided. An expert system receives input from at least a first source. Data is imported and analyzed by an expert system, wherein the expert system makes at least one first decision, which characterizes the data based on a rule base. The at least one first decision is displayable and modifiable by a first input from a first source. In response to the first input from the first source, the rule base may be re-applied to make at least one second decision, wherein the at least one second decision is different from the at least one first decision, or the at least one first decision may be accepted. The at least one first decision or the at least one second decision is then displayable and modifiable in response to a first input from a second source.
    Type: Grant
    Filed: November 16, 2006
    Date of Patent: November 24, 2009
    Assignee: University of Tennessee Research Foundation
    Inventors: John Douglas Birdwell, Tse-Wei Wang, Dale V. Stansberry, Jared Pendleton
  • Publication number: 20090228245
    Abstract: Analysis of DNA is critical to many applications including identifying perpetrators of crimes based on genetic evidence left at crime scenes. An initial step to analyzing DNA data is detection, identification, and quantization of allele peaks in the DNA data. The invention provides a method and apparatus for accurately and expeditiously performing this initial step by sequentially checking unfitted peaks against various models including a default model, a hybrid peak model, a dual fit model and, in special situations, a narrow fit function and a saturated fit function.
    Type: Application
    Filed: July 28, 2006
    Publication date: September 10, 2009
    Applicant: UNIVERSITY OF TENNESSEE RESEARCH FOUNDATION
    Inventors: Kenneth H. Gilbert, John Douglas Birdwell, Tse-Wei Wang, Dale V. Stransberry
  • Publication number: 20090150318
    Abstract: Methods of analyzing data are provided. An expert system receives input from at least a first source. Data is imported and analyzed by an expert system, wherein the expert system makes at least one first decision, which characterizes the data based on a rule base. The at least one first decision is displayable and modifiable by a first input from a first source. In response to the first input from the first source, the rule base may be re-applied to make at least one second decision, wherein the at least one second decision is different from the at least one first decision, or the at least one first decision may be accepted. The at least one first decision or the at least one second decision is then displayable and modifiable in response to a first input from a second source.
    Type: Application
    Filed: November 16, 2006
    Publication date: June 11, 2009
    Applicant: THE UNIVERSITY OF TENNESSEE RESEARCH FOUNDATION
    Inventors: John Douglas Birdwell, Tse-Wei Wang, Dale V. Stansberry, Jared Pendleton
  • Publication number: 20080288428
    Abstract: Methods of analyzing data are provided. An expert system receives input from at least a first source. Data is imported and analyzed by an expert system, wherein the expert system makes at least one first decision, which characterizes the data based on a rule base. The at least one first decision is displayable and modifiable by a first input from a first source. In response to the first input from the first source, the rule base may be re-applied to make at least one second decision, wherein the at least one second decision is different from the at least one first decision, or the at least one first decision may be accepted. The at least one first decision or the at least one second decision is then displayable and modifiable in response to a first input from a second source.
    Type: Application
    Filed: November 16, 2006
    Publication date: November 20, 2008
    Applicant: THE UNIVERSITY OF TENNESSEE RESEARCH FOUNDATION
    Inventors: John Douglas Birdwell, Tse-Wei Wang, Dale V. Stansberry, Jared Pendleton
  • Publication number: 20080276162
    Abstract: An item is organized and presented by displaying a table, wherein the table displays a plurality of data comprising analysis results characterizing the at least one item, and wherein an analysis result is based on a decision made by an expert system according to a rule base. Input is accepted from a source, wherein the input may cause the analysis results to be modified, and wherein the results may be modified by re-applying the rule base. In response to the input, an updated table is created, wherein the updated table comprises the modified analysis results. This updated table is then displayable.
    Type: Application
    Filed: November 16, 2006
    Publication date: November 6, 2008
    Applicant: THE UNIVERSITY OF TENNESSEE RESEARCH FOUNDATION
    Inventors: John Douglas Birdwell, Tse-Wei Wang, Dale V. Stansberry, Jared Pendleton
  • Publication number: 20080040046
    Abstract: The present invention provides at least three methods of predicting whether an unknown biological specimen originates from a member of a particular family. These methods compare DNA profiles from unknown biological specimens to DNA profiles of more than one family member, which significantly increases the methods' identification ability. In particular, the invention describes combining at least a ranked first family member list and a ranked second family member list to create a combined ranked list and identifying the unknown biological specimen as one contained among a list of specimens having the highest combined rankings representing the candidates that are most likely related to the family. A second method encompasses comparing test DNA profiles from unknown biological specimens to a family pedigree comprising target DNA profiles obtained from multiple biological specimens of family members.
    Type: Application
    Filed: August 28, 2006
    Publication date: February 14, 2008
    Applicant: THE UNIVERSITY OF TENNESSEE RESEARCH FOUNDATION
    Inventors: Ranajit Chakraborty, John Douglas Birdwell, Tse-Wei Wang, Dale V. Stansberry