Patents by Inventor Roderick W. Stone

Roderick W. Stone 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).

  • Patent number: 6938243
    Abstract: A method performed by a computer system is provided. The method includes detecting a test module interface associated with a test module and calling a function identified by the test module interface to cause a test configuration of the test module to be created.
    Type: Grant
    Filed: September 22, 2000
    Date of Patent: August 30, 2005
    Assignee: Dell Products L.P.
    Inventors: Josef Zeevi, Roderick W. Stone
  • Patent number: 6704802
    Abstract: A software system uses virtual functions to control communication between independent software modules configured in an architecture which includes a parent process and one or more independent child processes. Communication is established by the parent process which creates, loads and unloads both a child process and an object that describes the functions that are accessed by the child process. The parent process creates and loads the child process, then passes a pointer which designates the object to the child process. The child process completes a communication path by creating an object and granting access to the object to the parent process by passing a pointer designating the object to the parent process. A child process is associated to both objects created by the child process and to a virtual table of pointers which designate the objects.
    Type: Grant
    Filed: March 27, 1996
    Date of Patent: March 9, 2004
    Assignee: Dell USA, LP
    Inventors: Richard W. Finch, Roderick W. Stone
  • Patent number: 6092037
    Abstract: A software system facilitates the translation of text strings into multiple languages. The software system includes a macro which substitutes for a text string and a message collection and source update utility which scans the source code, locates the macro in the source code, derives a key relating to the text string and updates a database with the text string and key. The macro is included into a source code.
    Type: Grant
    Filed: May 6, 1999
    Date of Patent: July 18, 2000
    Assignee: Dell USA, L.P.
    Inventors: Roderick W. Stone, Richard W. Finch, Robert W. McReynolds
  • Patent number: 5903859
    Abstract: A software system facilitates the translation of text strings into multiple languages. The software system includes a macro which substitutes for a text string and a message collection and source update utility which scans the source code, locates the macro in the source code, derives a key relating to the text string and updates a database with the text string and key. The macro is included into a source code.
    Type: Grant
    Filed: March 27, 1996
    Date of Patent: May 11, 1999
    Assignee: Dell USA, L.P.
    Inventors: Roderick W. Stone, Richard W. Finch, Robert W. McReynolds
  • Patent number: 5805796
    Abstract: A software system and corresponding method of operation represents physical devices as software objects that are derived from a generic base class. A diagnostic system operating on a processor includes a base class operating on the processor, a physical device connected to the processor and a diagnostic device object derived from the base class and having an encapsulated device characteristic definition corresponding to physical characteristics of the physical device so that the diagnostic device object is associated with the device. The base class is a generic class that serves as a template for other classes. A method of performing a diagnostic operation relating to a physical device in a computing system includes the steps of creating a generic base class, deriving a software object from a generic base class and representing the physical device as the derived software object.
    Type: Grant
    Filed: March 27, 1996
    Date of Patent: September 8, 1998
    Assignee: Dell USA, LP
    Inventors: Richard W. Finch, Roderick W. Stone
  • Patent number: 5560024
    Abstract: A low power management system including both hardware and software is provided for a battery powered portable computer. The low power management system powers down various sections of the computer when they are not used. The low power management system is controlled by a control program in the microprocessor of the computer. The low power management system includes the capability to turn off clock signals to various sections of the computer based upon demand. Also included is the capability to turn on clock signals based upon demand. The low power management system also includes the capability to turn on the computer upon a press of a key on the computer keyboard. The low power management system monitors software application programs for keyboard activity so as to turn off the microprocessor in the computer in response to a loop looking for a keypress and certain other loops which can be monitored without use of the microprocessor.
    Type: Grant
    Filed: February 1, 1995
    Date of Patent: September 24, 1996
    Assignee: Fujitsu Personal Systems, Inc.
    Inventors: Leroy D. Harper, Grayson C. Schlichting, Douglas A. Hooks, Ian H. S. Cullimore, Gavin A. Bradshaw, Biswa R. Banerjee, John P. Fairbanks, Roderick W. Stone
  • Patent number: 5428790
    Abstract: A low power management system including both hardware and software for a battery powered portable computer. The low power management system powers down various sections of the computer when they are not used. The low power management system is controlled by a control program in the microprocessor of the computer. The low power management system includes the capability to turn off clock signals to various sections of the computer based upon demand. Also included is the capability to turn on clock signals based upon demand. The low power management system also includes the capability to turn on the computer upon a press of a key on the computer keyboard. The low power management system monitors software application programs for keyboard activity so as to turn off the microprocessor in the computer in response to a loop looking for a keypress and certain other loops which can be monitored without use of the microprocessor.
    Type: Grant
    Filed: October 8, 1993
    Date of Patent: June 27, 1995
    Assignee: Fujitsu Personal Systems, Inc.
    Inventors: Leroy D. Harper, Grayson C. Schlichting, Douglas A. Hooks, Ian H. S. Culimore, Gavin A. Bradshaw, Biswa R. Banerjee, John P. Fairbanks, Roderick W. Stone