Patents by Inventor Rolf R. Stefani

Rolf R. Stefani 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: 9990854
    Abstract: A system and method are provided for implementing unmanned aircraft system (UAS) deconfliction schemes by accepting representations of UAS flight plans in disparate native forms, and to converting them into a common format in support of evaluating potential conflicts, and providing flight plan approval/disapproval, and/or flight plan execution restrictions or warnings regarding potentially conflicting manned and unmanned aerial vehicle operations. The disclosed UAS Traffic Management (UTM) scheme may validate a UAS flight plan based on the provided flight plan representation, approving or disapproving the flight plan, and may provide suggestions for modification of a submitted UAS flight plan to enhance operational deconfliction without completely rejecting, through disapproval, the flight plan. Different levels of alerts and/or warnings may be provided to alert the UAS platform operators and National Airspace System operators/controllers to potential conflicts and conflict avoidance.
    Type: Grant
    Filed: March 15, 2016
    Date of Patent: June 5, 2018
    Assignee: Rockwell Collins, Inc.
    Inventors: George Elmasry, Benjamin J Haan, Rolf R Stefani, James Gary Cooper, Jr.
  • Patent number: 9620024
    Abstract: A system and method are provided for integrating live flight following information provided as Trusted Automatic Dependent Surveillance-Broadcast (ADS-B) data with stored planned flight and other information, and for, in part, comparatively analyzing the data/information to generate automated alerts to one or more end-users when an aircraft is determined to deviate from a planned flight route by a predetermined degree, as specified by adjustable set parameters. Broadcast ADS-B data transmitted by participating aircraft is collected and communicated via a secure, trusted and dependable worldwide network for analysis in a centralized location. The analysis involves, in part, comparing the ADS-B data to other information provided to, or collected by, the centralized location from multiple sources regarding planned routes of flight for participating aircraft and other available information relevant to aircraft operations in particular geographic locations.
    Type: Grant
    Filed: May 13, 2015
    Date of Patent: April 11, 2017
    Assignee: Rockwell Collins, Inc.
    Inventors: Adam Mottram, Brian Creswell, Rolf R. Stefani, James Gary Cooper, Jr.
  • Patent number: 9509394
    Abstract: A system and method are provided for implementing a security construct for downloading, delivering and protecting large amounts of data for transfer to an aircraft upload capability in a short period of time, including between individual legs of a flight for a particular aircraft or fleet of aircraft. Large data packages include In Flight Entertainment and Electronic Flight Bag data. The data is downloaded at an available rate using wired communication paths communicating with various data sources via communication networks to a mobile communication device. The data is secured in the mobile communication device according to particular encryption schemes acceptable to data content providers. The mobile communication device securely holds the data for carriage to the aircraft where wired communication is established to upload the data in available abbreviated amounts of time in a manner that is not dependent on the availability of wireless communicating bandwidth.
    Type: Grant
    Filed: October 7, 2015
    Date of Patent: November 29, 2016
    Assignee: Rockwell Collins, Inc.
    Inventors: James P. Mitchell, Mark Bortz, Robert L. Lentz, Scott J. Zogg, Fraser R. Chisholm, Kevin Delaney, Diane McClatchy, Rolf R. Stefani
  • Patent number: 9466219
    Abstract: A system and method are provided for implementing multi-mission tracking and re-tasking for a plurality of unmanned vehicles from a central location to provide mission deconfliction and mission modification in an operating environment, including an evolving and moving operating environment, to effectively employ the plurality of locally-operated unmanned vehicles. A mission controller, operating from a centralized location, takes a provided graphical situational awareness a step further in creating, modifying, or deleting/suspending missions for one or multiple unmanned vehicles to carry out, and then to transmit the proposed mission changes to the deployed unmanned vehicle operators for validation, acceptance, and execution.
    Type: Grant
    Filed: June 27, 2014
    Date of Patent: October 11, 2016
    Assignee: Rockwell Collins, Inc.
    Inventors: Rolf R. Stefani, James Gary Cooper, Jr.
  • Patent number: 9274521
    Abstract: A system and method are provided for employing local, opportunistic Automatic Dependent Surveillance-Broadcast (ADS-B) information to augment other source “knowledge” of local aircraft position information for improving situational awareness in areas lacking ADS-B coverage provided by other aircraft control agencies including the Federal Aviation Administration (FAA), other Civil Aviation Authorities (CAAs), and/or other Air Traffic Control (ATC) entities. Locally-received, e.g., in a vicinity of a UAV or sUAS, ADS-B positional information is received by a UAV, sUAS or associated ground control station and integrated on a display component of the ground control station, e.g., a pilot display, for the UAV or sUAS. Received positional information is forwarded to other interested users/systems, including those associated with agencies or entities in overall tactical, operational or surveillance control of a particular area of operations, as appropriate as an integrated situational awareness map display picture.
    Type: Grant
    Filed: February 2, 2015
    Date of Patent: March 1, 2016
    Assignee: Rockwell Collins, Inc.
    Inventors: Rolf R. Stefani, James Gary Cooper, Jr.
  • Patent number: 9275550
    Abstract: A system and method are provided for implementing low-cost real-time or near real-time tracking of a plurality of vehicles operating in a confined area, including on an airport. A MESH-type of network is provided to allow for the deployment and integration of large numbers of low power (line of sight) radios. The disclosed systems and network architecture include vehicle-mounted integrated end-device radio/GPS/power/antenna units, fixed or mobile router/repeater devices and fixed network gateways/coordinator units with Internet connectivity that may communicate near real-time end device (vehicle) position/track information for display on a situational awareness display device.
    Type: Grant
    Filed: October 4, 2014
    Date of Patent: March 1, 2016
    Assignee: Rockwell Collins, Inc.
    Inventors: Rolf R. Stefani, James Gary Cooper, Jr.
  • Patent number: 9245175
    Abstract: A system and method are provided for integrating user-worn display components and communication technologies into image capture and individual verification security systems. User-worn input/output (I/O) devices are employed to streamline the security screening procedures that continue to require human interaction for visual identification of participating individuals entering secure areas, particularly in large numbers. Individual access credentials and/or permissions are verified for individuals initially upon entry within the facility, and discernible physical feature recognition information, including facial recognition information, to be associated with the access verification for the individuals is collected.
    Type: Grant
    Filed: October 21, 2014
    Date of Patent: January 26, 2016
    Assignee: Rockwell Collins, Inc.
    Inventors: Alex Vladimir, Rolf R. Stefani
  • Patent number: 9122915
    Abstract: A method and apparatus for tracking passengers at a travel facility and may include receiving captured facial recognition features of a passenger using a first facial recognition camera at a first known location, determining if the captured facial recognition features of the passenger are stored in a database, wherein if the captured facial recognition features of the passenger are not stored in the database, starting a timer, receiving captured facial recognition features of the passenger using a second facial recognition camera at a second known location, stopping the timer, determining the amount of elapsed time between the received captured facial recognition features of the passenger using the first facial recognition camera at the first known location and the receiving captured facial recognition features of the passenger using the second facial recognition camera at the second known location, outputting the determined amount of elapsed time to at least one or more.
    Type: Grant
    Filed: September 17, 2012
    Date of Patent: September 1, 2015
    Assignee: ARINC Incorporated
    Inventor: Rolf R. Stefani
  • Patent number: 8849560
    Abstract: A low-cost display unit that displays wayfinding information to a traveler in a public travel-related area is disclosed and may include a communication interface that facilitates receiving of travel-related information, a machine-readable marking reader that determines the presence of a travel document having one or more machine readable markings, scans the one or more machine-readable markings, and decodes the scanned one or more machine-readable markings, wherein the one or more machine-readable markings contain encoded traveled-related information pertaining to the traveler; and a display control unit that receives the decoded one or more machine-readable marking, determines the traveler's destination in the public travel-related area from the decoded one or more machine-readable markings, determines the path that the traveler should travel to reach the destination, and displays the determined path to the traveler on the low-cost display unit.
    Type: Grant
    Filed: April 29, 2011
    Date of Patent: September 30, 2014
    Assignee: ARINC Incorporated
    Inventors: Rolf R. Stefani, James Gary Cooper, Jr.
  • Patent number: 8825788
    Abstract: A display data management unit that receives and formats data and sends the formatted data to one or more low-cost display units for display to at least one of passengers and customers is disclosed and may include a communication interface that facilitates the sending and receiving of travel data, and a display content management unit that receives travel data through the communication interface that contains travel-related content from one or more data sources, determines which travel-related content is to be displayed on each particular low-cost display unit, determines in what format the travel-related content is to be displayed on each particular low-cost display unit, formats the travel-related content for display, and sends the formatted travel-related content to one or more low-cost display units through the communication interface for display to one of passengers and customers.
    Type: Grant
    Filed: May 28, 2010
    Date of Patent: September 2, 2014
    Assignee: ARINC Incorporated
    Inventors: Rolf R. Stefani, James Gary Cooper, Jr.
  • Patent number: 8554862
    Abstract: A low-cost display bank that displays travel-related information in a public travel-related area and includes one or more slave low-cost display units, and a master low-cost display unit that includes a communication interface that receives travel-related information, a display bank control unit that sends identification information to a display bank data management unit through the communication interface, receives a display bank unit profile containing display parameters based on the identification information through the communication interface, receives travel-related information from the display bank data management unit in accordance with the received display parameters through the communication interface, sends the received travel-related information intended to be displayed on the one or more slave low-cost display units to the one or more slave low-cost display units, and displays the received travel-related information on the master low-cost display unit and the one or more slave low-cost display un
    Type: Grant
    Filed: December 30, 2010
    Date of Patent: October 8, 2013
    Assignee: Arinc Incorporated
    Inventor: Rolf R. Stefani
  • Patent number: 8496164
    Abstract: A low-cost display unit that displays travel-related information to a traveler in a public travel-related area is disclosed and may include a communication interface that facilitates receiving of travel-related information, a machine-readable marking reader that determines the presence of a travel document having one or more machine readable markings, scans the one or more machine-readable markings, and decodes the scanned one or more machine-readable markings, wherein the one or more machine-readable markings contain encoded traveled-related information pertaining to the traveler, and a display control unit that receives the decoded one or more machine-readable marking, and displays the travel-related information contained in the decoded one or more machine-readable markings to the traveler on the low-cost display unit.
    Type: Grant
    Filed: April 29, 2011
    Date of Patent: July 30, 2013
    Assignee: Arinc Incorporated
    Inventor: Rolf R. Stefani
  • Publication number: 20110288768
    Abstract: A low-cost display unit that displays wayfinding information to a traveler in a public travel-related area is disclosed and may include a communication interface that facilitates receiving of travel-related information, a machine-readable marking reader that determines the presence of a travel document having one or more machine readable markings, scans the one or more machine-readable markings, and decodes the scanned one or more machine-readable markings, wherein the one or more machine-readable markings contain encoded traveled-related information pertaining to the traveler; and a display control unit that receives the decoded one or more machine-readable marking, determines the traveler's destination in the public travel-related area from the decoded one or more machine-readable markings, determines the path that the traveler should travel to reach the destination, and displays the determined path to the traveler on the low-cost display unit.
    Type: Application
    Filed: April 29, 2011
    Publication date: November 24, 2011
    Applicant: ARINC INCORPORATED
    Inventors: Rolf R. Stefani, James Gary Cooper, JR.
  • Publication number: 20110284627
    Abstract: A low-cost display unit that displays travel-related information to a traveler in a public travel-related area is disclosed and may include a communication interface that facilitates receiving of travel-related information, a machine-readable marking reader that determines the presence of a travel document having one or more machine readable markings, scans the one or more machine-readable markings, and decodes the scanned one or more machine-readable markings, wherein the one or more machine-readable markings contain encoded traveled-related information pertaining to the traveler, and a display control unit that receives the decoded one or more machine-readable marking, and displays the travel-related information contained in the decoded one or more machine-readable markings to the traveler on the low-cost display unit.
    Type: Application
    Filed: April 29, 2011
    Publication date: November 24, 2011
    Applicant: ARINC INCORPORATED
    Inventor: Rolf R. STEFANI
  • Patent number: 7961136
    Abstract: A method and system that receives and processes ADS-B data from one or more aircraft is disclosed. The system may include one or more ground stations that receives data from one or more aircraft and converts the received aircraft ADS-B data to XML format, determines the lowest cost communication mode available, and transmits the XML data over TCP/IP to an aircraft data server. The aircraft data server receives the aircraft ADS-B data in XML format from the one or more ground stations, processes the received ADS-B data to extract aircraft data and eliminate duplicate aircraft data; determines aircraft data missing from the processed aircraft data, receives supplemental aircraft data from other sources to provide aircraft data missing from the processed aircraft data, and outputs the processed aircraft data and the received supplemental aircraft data to one or more processing devices for processing and display.
    Type: Grant
    Filed: April 9, 2009
    Date of Patent: June 14, 2011
    Assignee: Arinc Incorporated
    Inventors: Rolf R. Stefani, James Gary Cooper, Jr.
  • Publication number: 20110093558
    Abstract: A low-cost display bank that displays travel-related information in a public travel-related area and includes one or more slave low-cost display units, and a master low-cost display unit that includes a communication interface that receives travel-related information, a display bank control unit that sends identification information to a display bank data management unit through the communication interface, receives a display bank unit profile containing display parameters based on the identification information through the communication interface, receives travel-related information from the display bank data management unit in accordance with the received display parameters through the communication interface, sends the received travel-related information intended to be displayed on the one or more slave low-cost display units to the one or more slave low-cost display units, and displays the received travel-related information on the master low-cost display unit and the one or more slave low-cost display un
    Type: Application
    Filed: December 30, 2010
    Publication date: April 21, 2011
    Applicant: ARINC INCORPORATED
    Inventor: Rolf R. STEFANI
  • Publication number: 20110072076
    Abstract: A display data management unit that receives and formats data and sends the formatted data to one or more low-cost display units for display to at least one of passengers and customers is disclosed and may include a communication interface that facilitates the sending and receiving of travel data, and a display content management unit that receives travel data through the communication interface that contains travel-related content from one or more data sources, determines which travel-related content is to be displayed on each particular low-cost display unit, determines in what format the travel-related content is to be displayed on each particular low-cost display unit, formats the travel-related content for display, and sends the formatted travel-related content to one or more low-cost display units through the communication interface for display to one of passengers and customers.
    Type: Application
    Filed: May 28, 2010
    Publication date: March 24, 2011
    Applicant: Arinc Incorporated
    Inventors: Rolf R. Stefani, James Gary Cooper, JR.
  • Publication number: 20100005102
    Abstract: A method for managing the document/message content for distribution to subscribers is disclosed. The method may include receiving documents/messages from sources, downloading the documents/messages to intended subscribers' remote devices, uploading any documents/messages from subscribers remote devices' that have been identified for uploading, and downloading the uploaded documents/messages to intended subscribers' remote devices.
    Type: Application
    Filed: September 15, 2009
    Publication date: January 7, 2010
    Applicant: ARINC INCORPORATED
    Inventor: Rolf R. STEFANI