Patents by Inventor Daniel T. Brown

Daniel T. Brown 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: 20190219670
    Abstract: A transmit-receive radar system having multiple sub-apertures aligned in an offset, off-centered cross pattern that allows for searching of a sub-aperture pattern for the peak response without having to retransmit beams. The placement of the physical apertures combined with the use of MIMO operations provides a non-uniform distribution of virtual sub-apertures that suppresses ambiguous grading lobes and maintains angle resolution in a manner equivalent to that of non-MIMO approaches. As a result, target detection is enabled within a significantly larger angular area than in a non-MIMO configuration.
    Type: Application
    Filed: December 4, 2018
    Publication date: July 18, 2019
    Applicant: SRC, Inc.
    Inventors: Daniel R. Culkin, Daniel T. Brown, Harvey K. Schuman
  • Publication number: 20150220322
    Abstract: A method and device for installing, reinstalling, upgrading, or downgrading an operating system. The method including the steps of: mounting, on a computing device having a primary memory and a secondary memory storing a first operating system, a virtual disk in the primary memory; installing, on the virtual disk an installation operating system; staging in the primary memory a desired operating system; staging in the primary memory an installation file configured to install the desired operating system in the secondary memory; and executing the installation file to install the desired operating system in the secondary memory.
    Type: Application
    Filed: February 6, 2015
    Publication date: August 6, 2015
    Applicant: SRC, INC.
    Inventors: Daniel T. Brown, Karl David Mortensen
  • Patent number: 6925545
    Abstract: The preferred embodiments described herein provide a memory device and methods for use therewith. In one preferred embodiment, a method is presented for using a file system to dynamically respond to variability in an indicated minimum number of memory cells of first and second write-once memory devices. In another preferred embodiment, a method for overwriting data in a memory device is described in which an error code is disregarded after a destructive pattern is written. In yet another preferred embodiment, a method is presented in which, after a block of memory has been allocated for a file to be stored in a memory device, available lines in that block are determined. Another preferred embodiment relates to reserving at least one memory cell in a memory device for file structures or file system structures. A memory device is also provided in which file system structures of at least two file systems are stored in the same memory partition.
    Type: Grant
    Filed: March 22, 2004
    Date of Patent: August 2, 2005
    Assignee: Matrix Semiconductor, Inc.
    Inventors: Roger W. March, Christopher S. Moore, Daniel T. Brown
  • Patent number: 6820185
    Abstract: The preferred embodiments described herein provide a memory device and methods for use therewith. In one preferred embodiment, a method is presented for using a file system to dynamically respond to variability in an indicated minimum number of memory cells of first and second write-once memory devices. In another preferred embodiment, a method for overwriting data in a memory device is described in which an error code is disregarded after a destructive pattern is written. In yet another preferred embodiment, a method is presented in which, after a block of memory has been allocated for a file to be stored in a memory device, available lines in that block are determined. Another preferred embodiment relates to reserving at least one memory cell in a memory device for file structures or file system structures. A memory device is also provided in which file system structures of at least two file systems are stored in the same memory partition.
    Type: Grant
    Filed: September 23, 2002
    Date of Patent: November 16, 2004
    Assignee: Matrix Semiconductor, Inc.
    Inventors: Christopher S. Moore, Roger W. March, Daniel T. Brown
  • Publication number: 20040177229
    Abstract: The preferred embodiments described herein provide a memory device and methods for use therewith. In one preferred embodiment, a method is presented for using a file system to dynamically respond to variability in an indicated minimum number of memory cells of first and second write-once memory devices. In another preferred embodiment, a method for overwriting data in a memory device is described in which an error code is disregarded after a destructive pattern is written. In yet another preferred embodiment, a method is presented in which, after a block of memory has been allocated for a file to be stored in a memory device, available lines in that block are determined. Another preferred embodiment relates to reserving at least one memory cell in a memory device for file structures or file system structures. A memory device is also provided in which file system structures of at least two file systems are stored in the same memory partition.
    Type: Application
    Filed: March 22, 2004
    Publication date: September 9, 2004
    Applicant: Matrix Semiconductor, Inc.
    Inventors: Roger W. March, Christopher S. Moore, Daniel T. Brown
  • Patent number: 6778974
    Abstract: The preferred embodiments described herein provide a memory device and method for reading data stored in a portion of a memory device unreadable by a file system of a host device. In one preferred embodiment, a memory device is provided comprising a first portion that is readable by a file system of a host device and a second portion that is unreadable by the file system of the host device. The first portion stores program code operative to enable the host device to read the second portion. In operation, after the memory device is connected with the host device, the program code is provided to the host device, and the host device reads the data stored in the second portion of the memory device. Other preferred embodiments are provided, and each of the preferred embodiments described herein can be used alone or in combination with one another.
    Type: Grant
    Filed: February 2, 2001
    Date of Patent: August 17, 2004
    Assignee: Matrix Semiconductor, Inc.
    Inventors: Christopher S. Moore, Roger W. March, Daniel T. Brown
  • Patent number: 6738883
    Abstract: The preferred embodiments described herein provide a memory device and methods for use therewith. In one preferred embodiment, a method is presented for using a file system to dynamically respond to variability in an indicated minimum number of memory cells of first and second write-once memory devices. In another preferred embodiment, a method for overwriting data in a memory device is described in which an error code is disregarded after a destructive pattern is written. In yet another preferred embodiment, a method is presented in which, after a block of memory has been allocated for a file to be stored in a memory device, available lines in that block are determined. Another preferred embodiment relates to reserving at least one memory cell in a memory device for file structures or file system structures. A memory device is also provided in which file system structures of at least two file systems are stored in the same memory partition.
    Type: Grant
    Filed: September 23, 2002
    Date of Patent: May 18, 2004
    Assignee: Matrix Semiconductor, Inc.
    Inventors: Roger W. March, Christopher S. Moore, Daniel T. Brown
  • Patent number: 6697928
    Abstract: The preferred embodiments described herein provide a memory device and methods for use therewith. In one preferred embodiment, a method is presented for using a file system to dynamically respond to variability in an indicated minimum number of memory cells of first and second write-once memory devices. In another preferred embodiment, a method for overwriting data in a memory device is described in which an error code is disregarded after a destructive pattern is written. In yet another preferred embodiment, a method is presented in which, after a block of memory has been allocated for a file to be stored in a memory device, available lines in that block are determined. Another preferred embodiment relates to reserving at least one memory cell in a memory device for file structures or file system structures. A memory device is also provided in which file system structures of at least two file systems are stored in the same memory partition.
    Type: Grant
    Filed: September 23, 2002
    Date of Patent: February 24, 2004
    Assignee: Matrix Semiconductor, Inc.
    Inventors: Roger W. March, Daniel T. Brown, Christopher S. Moore
  • Patent number: 6694415
    Abstract: The preferred embodiments described herein provide a memory device and methods for use therewith. In one preferred embodiment, a method is presented for using a file system to dynamically respond to variability in an indicated minimum number of memory cells of first and second write-once memory devices. In another preferred embodiment, a method for overwriting data in a memory device is described in which an error code is disregarded after a destructive pattern is written. In yet another preferred embodiment, a method is presented in which, after a block of memory has been allocated for a file to be stored in a memory device, available lines in that block are determined. Another preferred embodiment relates to reserving at least one memory cell in a memory device for file structures or file system structures. A memory device is also provided in which file system structures of at least two file systems are stored in the same memory partition.
    Type: Grant
    Filed: September 23, 2002
    Date of Patent: February 17, 2004
    Assignee: Matrix Semiconductor, Inc.
    Inventors: Roger W. March, Christopher S. Moore, Daniel T. Brown
  • Patent number: 6651133
    Abstract: The preferred embodiments described herein provide a memory device and methods for use therewith. In one preferred embodiment, a method is presented for using a file system to dynamically respond to variability in an indicated minimum number of memory cells of first and second write-once memory devices. In another preferred embodiment, a method for overwriting data in a memory device is described in which an error code is disregarded after a destructive pattern is written. In yet another preferred embodiment, a method is presented in which, after a block of memory has been allocated for a file to be stored in a memory device, available lines in that block are determined. Another preferred embodiment relates to reserving at least one memory cell in a memory device for file structures or file system structures. A memory device is also provided in which file system structures of at least two file systems are stored in the same memory partition.
    Type: Grant
    Filed: September 23, 2002
    Date of Patent: November 18, 2003
    Assignee: Matrix Semiconductor, Inc.
    Inventors: Christopher S. Moore, Roger W. March, Daniel T. Brown
  • Patent number: 6647471
    Abstract: The preferred embodiments described herein provide a memory device and methods for use therewith. In one preferred embodiment, a method is presented for using a file system to dynamically respond to variability in an indicated minimum number of memory cells of first and second write-once memory devices. In another preferred embodiment, a method for overwriting data in a memory device is described in which an error code is disregarded after a destructive pattern is written. In yet another preferred embodiment, a method is presented in which, after a block of memory has been allocated for a file to be stored in a memory device, available lines in that block are determined. Another preferred embodiment relates to reserving at least one memory cell in a memory device for file structures or file system structures. A memory device is also provided in which file system structures of at least two file systems are stored in the same memory partition.
    Type: Grant
    Filed: September 23, 2002
    Date of Patent: November 11, 2003
    Assignee: Matrix Semiconductor, Inc.
    Inventors: Roger W. March, Christopher S. Moore, Daniel T. Brown
  • Publication number: 20030120858
    Abstract: The preferred embodiments described herein provide a memory device and methods for use therewith. In one preferred embodiment, a method is presented for using a file system to dynamically respond to variability in an indicated minimum number of memory cells of first and second write-once memory devices. In another preferred embodiment, a method for overwriting data in a memory device is described in which an error code is disregarded after a destructive pattern is written. In yet another preferred embodiment, a method is presented in which, after a block of memory has been allocated for a file to be stored in a memory device, available lines in that block are determined. Another preferred embodiment relates to reserving at least one memory cell in a memory device for file structures or file system structures. A memory device is also provided in which file system structures of at least two file systems are stored in the same memory partition.
    Type: Application
    Filed: December 22, 2000
    Publication date: June 26, 2003
    Applicant: MATRIX SEMICONDUCTOR, INC.
    Inventors: Roger W. March, Christopher S. Moore, Daniel T. Brown, Thomas H. Lee, Mark G. Johnson
  • Publication number: 20030028734
    Abstract: The preferred embodiments described herein provide a memory device and methods for use therewith. In one preferred embodiment, a method is presented for using a file system to dynamically respond to variability in an indicated minimum number of memory cells of first and second write-once memory devices. In another preferred embodiment, a method for overwriting data in a memory device is described in which an error code is disregarded after a destructive pattern is written. In yet another preferred embodiment, a method is presented in which, after a block of memory has been allocated for a file to be stored in a memory device, available lines in that block are determined. Another preferred embodiment relates to reserving at least one memory cell in a memory device for file structures or file system structures. A memory device is also provided in which file system structures of at least two file systems are stored in the same memory partition.
    Type: Application
    Filed: September 23, 2002
    Publication date: February 6, 2003
    Inventors: Roger W. March, Christopher S. Moore, Daniel T. Brown
  • Publication number: 20030028717
    Abstract: The preferred embodiments described herein provide a memory device and methods for use therewith. In one preferred embodiment, a method is presented for using a file system to dynamically respond to variability in an indicated minimum number of memory cells of first and second write-once memory devices. In another preferred embodiment, a method for overwriting data in a memory device is described in which an error code is disregarded after a destructive pattern is written. In yet another preferred embodiment, a method is presented in which, after a block of memory has been allocated for a file to be stored in a memory device, available lines in that block are determined. Another preferred embodiment relates to reserving at least one memory cell in a memory device for file structures or file system structures. A memory device is also provided in which file system structures of at least two file systems are stored in the same memory partition.
    Type: Application
    Filed: September 23, 2002
    Publication date: February 6, 2003
    Inventors: Roger W. March, Christopher S. Moore, Daniel T. Brown
  • Publication number: 20030023820
    Abstract: The preferred embodiments described herein provide a memory device and methods for use therewith. In one preferred embodiment, a method is presented for using a file system to dynamically respond to variability in an indicated minimum number of memory cells of first and second write-once memory devices. In another preferred embodiment, a method for overwriting data in a memory device is described in which an error code is disregarded after a destructive pattern is written. In yet another preferred embodiment, a method is presented in which, after a block of memory has been allocated for a file to be stored in a memory device, available lines in that block are determined. Another preferred embodiment relates to reserving at least one memory cell in a memory device for file structures or file system structures. A memory device is also provided in which file system structures of at least two file systems are stored in the same memory partition.
    Type: Application
    Filed: September 23, 2002
    Publication date: January 30, 2003
    Inventors: Roger W. March, Christopher S. Moore, Daniel T. Brown
  • Publication number: 20030023828
    Abstract: The preferred embodiments described herein provide a memory device and methods for use therewith. In one preferred embodiment, a method is presented for using a file system to dynamically respond to variability in an indicated minimum number of memory cells of first and second write-once memory devices. In another preferred embodiment, a method for overwriting data in a memory device is described in which an error code is disregarded after a destructive pattern is written. In yet another preferred embodiment, a method is presented in which, after a block of memory has been allocated for a file to be stored in a memory device, available lines in that block are determined. Another preferred embodiment relates to reserving at least one memory cell in a memory device for file structures or file system structures. A memory device is also provided in which file system structures of at least two file systems are stored in the same memory partition.
    Type: Application
    Filed: September 23, 2002
    Publication date: January 30, 2003
    Inventors: Roger W. March, Christopher S. Moore, Daniel T. Brown
  • Publication number: 20030023821
    Abstract: The preferred embodiments described herein provide a memory device and methods for use therewith. In one preferred embodiment, a method is presented for using a file system to dynamically respond to variability in an indicated minimum number of memory cells of first and second write-once memory devices. In another preferred embodiment, a method for overwriting data in a memory device is described in which an error code is disregarded after a destructive pattern is written. In yet another preferred embodiment, a method is presented in which, after a block of memory has been allocated for a file to be stored in a memory device, available lines in that block are determined. Another preferred embodiment relates to reserving at least one memory cell in a memory device for file structures or file system structures. A memory device is also provided in which file system structures of at least two file systems are stored in the same memory partition.
    Type: Application
    Filed: September 23, 2002
    Publication date: January 30, 2003
    Inventors: Roger W. March, Christopher S. Moore, Daniel T. Brown
  • Publication number: 20030018871
    Abstract: The preferred embodiments described herein provide a memory device and methods for use therewith. In one preferred embodiment, a method is presented for using a file system to dynamically respond to variability in an indicated minimum number of memory cells of first and second write-once memory devices. In another preferred embodiment, a method for overwriting data in a memory device is described in which an error code is disregarded after a destructive pattern is written. In yet another preferred embodiment, a method is presented in which, after a block of memory has been allocated for a file to be stored in a memory device, available lines in that block are determined. Another preferred embodiment relates to reserving at least one memory cell in a memory device for file structures or file system structures. A memory device is also provided in which file system structures of at least two file systems are stored in the same memory partition.
    Type: Application
    Filed: September 23, 2002
    Publication date: January 23, 2003
    Inventors: Roger W. March, Christopher S. Moore, Daniel T. Brown, Thomas H. Lee, Mark G. Johnson
  • Publication number: 20020107862
    Abstract: The preferred embodiments described herein provide a memory device and method for reading data stored in a portion of a memory device unreadable by a file system of a host device. In one preferred embodiment, a memory device is provided comprising a first portion that is readable by a file system of a host device and a second portion that is unreadable by the file system of the host device. The first portion stores program code operative to enable the host device to read the second portion. In operation, after the memory device is connected with the host device, the program code is provided to the host device, and the host device reads the data stored in the second portion of the memory device. Other preferred embodiments are provided, and each of the preferred embodiments described herein can be used alone or in combination with one another.
    Type: Application
    Filed: February 2, 2001
    Publication date: August 8, 2002
    Inventors: Christopher S. Moore, Roger W. March, Daniel T. Brown
  • Patent number: D541079
    Type: Grant
    Filed: December 13, 2005
    Date of Patent: April 24, 2007
    Inventor: Daniel T. Brown