Patents by Inventor Stephen K. Johnson

Stephen K. Johnson 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: 7423785
    Abstract: A document is scanned in a scanning device to obtain electronic data. The electronic data represents information on the document. The electronic data is stored to a storage device. An error then occurs either before or after beginning transmission of the data to an e-mail server. The error causes a failure in the communication of the data to the e-mail server. The method of failure detection depends on the type of failure. For a loss of power, the data storage device is examined for the electronic data. If electronic data is found, communication is established with the e-mail server and the electronic data is transmitted to the e-mail server. The data storage device must be a non-volatile data storage device to recover from a loss of power error. For a loss of communication with the server or failure to establish communication with the server, communication is established with the e-mail server and the electronic data is transmitted to the e-mail server.
    Type: Grant
    Filed: October 28, 1999
    Date of Patent: September 9, 2008
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Stephen K. Johnson, Kristin S. Dahl, Theresa L. McGuire, Clint S. Cuzzo
  • Patent number: 6248996
    Abstract: A method for transmitting data contained in a document between a scanning device and a plurality of heterogeneous receiver destinations, each respective receiver destination being capable of receiving scanned information in a specific data form, is set forth. In a first step, a plurality of heterogeneous receiver destinations are selected. Next, an acceptable data form for each receiver destination is determined. The document is then scanned once to convert the document into electronic data. The electronic data is then used to create a respective electronic data file for each receiver destination, each file converted to a data form appropriate to its corresponding receiver destination. The electronic data files are then transmitted to their respective receiver destinations. In a system including a scanning device connected to at least one receiver capable of receiving scanned information as electronic files, a scanning device transmission arrangement is also set forth.
    Type: Grant
    Filed: July 12, 1999
    Date of Patent: June 19, 2001
    Assignee: Hewlett-Packard Company
    Inventors: Stephen K. Johnson, Warren J. Greaves
  • Patent number: 6192322
    Abstract: A spinning strip aperture imaging radiometer sensor system and data processing methods for detecting moving objects derived from a plurality of image frames acquired by a strip aperture imaging sensor. A moving object in any individual image frame results in a motion smear signature in the total synthesized image. The motion smear signature is processed to detect the moving objects. One embodiment of the system comprises a rotating strip aperture telescope, a two dimensional detector array that detects images in the telescope's focal plane, a rotation compensation device that prevents rotational smear during integration time of detectors of the array, a signal processor that records a plurality of image frames of a scene imaged by the telescope as it rotates around its optical axis, and that implements method(s) for detecting the moving objects present in the recorded images.
    Type: Grant
    Filed: April 19, 1996
    Date of Patent: February 20, 2001
    Assignee: Raytheon Company
    Inventors: Gerard L. Rafanelli, Susan B. Mount, Stephen K. Johnson, Marilyn A. Sperka, Eric B. Jensen, Mark J. Rehfield
  • Patent number: 6155704
    Abstract: A spinning strip aperture imaging radiometer sensor system and data processing method for synthesizing a super-resolved scene estimate (super-resolved scene) from a plurality of image frames acquired by the strip aperture imaging sensor system. One embodiment of the imaging system comprises a rotating strip aperture wide field of view telescope, a two dimensional detector array for detecting images in the focal plane of the telescope, rotation compensation apparatus for preventing rotational smear during the integration time of the detectors, a signal processor for recording a plurality of image frames of a scene that is imaged by the telescope as it rotates around its optical axis, and an estimation processor employing the present method for synthesizing the super-resolved scene estimate from the recorded images.
    Type: Grant
    Filed: April 19, 1996
    Date of Patent: December 5, 2000
    Assignee: Hughes Electronics
    Inventors: Bobby R. Hunt, Gerard L. Rafanelli, Philip J. Sementilli, Susan B. Mount, Albert M. Bisbee, James F. Montgomery, Stephen K. Johnson
  • Patent number: 6075925
    Abstract: In an image forming device, a control panel having an intuitive hierarchical layout including: three rocker type switches corresponding to a menu selector, an item selector and a value selector; a select push-button; a job cancel push-button; and a go button. Menu selector, item selector, value selector and select button are arranged in an intuitive hierarchical fashion with the selectors corresponding to higher level features and menus are placed higher in the control panel layout hierarchy than lower level selectors. The rocker type switches allow a user to proceed through menus and items within the menus in both forward and backward directions. The separate go button as well as the separate job cancel button are provided to allow independent selection of those features.
    Type: Grant
    Filed: February 13, 1997
    Date of Patent: June 13, 2000
    Assignee: Hewlett-Packard Company
    Inventors: Jacqueline V. Downing, Anthony G. Laidlaw, Stephen K. Johnson, Marianne Savola, Marguerite L. Gulrich