US4975696A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Real-time flight and destination display for aircraft passengers
Assignee: Rockwell Collins Inc
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Filing: 1987-03-23
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Granted: 1990-12-04
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Expires: 2007-03-23
Abstract
Abstract A flight-worthy electronics package that connects into the airborne electronics of a passenger aircraft and to that aircraft's passenger visual display system provides passengers with a variety of information real-time displays. Information that may be displayed, as desired, is flight information such as ground speed, outside air temperature or altitude. Other information that may be displayed is a map of the area that the aircraft is flying over at any particular moment. Perhaps most useful to the passengers is destination information. Besides being able to display a chart of the terminals with all its aircraft gates, and identifying the gate at which the aircraft will be arriving, connecting flight information listing flight numbers, times, gates and destination may be displayed in conjunction with the terminal chart. A flight-worthy electronics package causes these displays to appear automatically on a real-time basis as determined by the programming of the system.
Inventors
- 👤 Richard J. Salter, Jr.
- 👤 George S. Long, III
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 02:14
CPC Classifications
G; G08; G08G; G08G5/00; G08G5/20; G08G5/21; B; B64; B64D; B64D11/00; B64D11/0015; B64D11/00155; G01; G01C; G01C23/00
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
147 words
A terminal and gate information display system for aircraft passengers in an aircraft having a video display system and a receiver for receiving messages from ground-based transmitters, said display system comprising: memory means for storing the data for a plurality of airport charts representative of the airports at which the aircraft may land; said receiver receiving information regarding flight number and the airport at which the aircraft is to land from a ground-based transmitter; data processor means utilizing the received flight number and airport information to retrieve the chart data of the airport from said memory means and inputting the chart data to said video display system for display; said receiver also receiving information regarding departing flight numbers, departure times, departure gates and destinations; said processor means inputting the departure flight numbers the departure time, departure gate and destination information to said video display system for display.
Claim 2
Dependent Claim
147 words
A terminal and gate information display system for aircraft passengers in an aircraft having a video display system and a receiver for receiving messages from ground-based transmitters, said display system comprising: memory means for storing the data for a plurality of airport charts representative of the airports at which the aircraft may land; said receiver receiving information regarding flight number and the airport at which the aircraft is to land from a ground-based transmitter; data processor means utilizing the received flight number and airport information to retrieve the chart data of the airport from said memory means and inputting the chart data to said video display system for display; said receiver also receiving information regarding departing flight numbers, departure times, departure gates and destinations; said processor means inputting the departure flight numbers the departure time, departure gate and destination information to said video display system for display.
Claim 3
Dependent Claim
24 words
The terminal and gate information display system of claim 1 wherein said data processor means receives its information automatically from said ground-to-air communication link.
Claim 4
Dependent Claim
29 words
The terminal and gate information display system of claim 1 further comprising a data entry terminal wherein said data processor means receives its information from said data entry terminal.
Claim 5
Dependent Claim
134 words
A terminal and gate information display system for aircraft passengers in an aircraft having a video display system and a receiver for receiving messages from ground-based transmitters, said display system comprising: memory means for storing the data for a plurality of airport charts representative of the airports at which the aircraft may land; said receiver receiving information regarding flight number and the airport at which the aircraft is to land from a ground-based transmitter; data processor means utilizing the received flight number and airport information to retrieve the chart data of the airport from said memory means and inputting the chart data to said video display system for display, said receiver further receiving baggage claim area information, and said processor means inputting the baggage claim area information to said video display system for display.
Claim 6
Dependent Claim
158 words
A terminal and gate information display system for aircraft passengers in an aircraft having a video display system and a receiver for receiving messages from ground-based transmitters, said display system comprising: memory means for storing the data for a plurality of airport charts representative of the airports at which the aircraft may land, which includes aircraft arrival and departure gates; said receiver receiving information regarding flight numbers and the airport at which the aircraft is to land from a ground-based transmitter; data processor means utilizing the received flight number and airport information to retrieve the chart data of the airport from said memory means and inputting the chart data to said video display system for display; said data processor means generating data for an indicator and inputting the indicator data to said video display system; and said video display system displaying the airport chart and the indicator located at the aircraft arrival gate illustrated on the airport chart.
Claim 7
Dependent Claim
158 words
A terminal and gate information display system for aircraft passengers in an aircraft having a video display system and a receiver for receiving messages from ground-based transmitters, said display system comprising: memory means for storing the data for a plurality of airport charts representative of the airports at which the aircraft may land, which includes aircraft arrival and departure gates; said receiver receiving information regarding flight numbers and the airport at which the aircraft is to land from a ground-based transmitter; data processor means utilizing the received flight number and airport information to retrieve the chart data of the airport from said memory means and inputting the chart data to said video display system for display; said data processor means generating data for an indicator and inputting the indicator data to said video display system; and said video display system displaying the airport chart and the indicator located at the aircraft arrival gate illustrated on the airport chart.
Claim 8
Dependent Claim
204 words
A terminal and gate information display system for aircraft passengers in an aircraft having a video display system and a receiver for receiving messages from ground-based transmitters, said display system comprising: memory means for storing the data for a plurality of airport charts representative of the airports at which the aircraft may land; said receiver receiving information regarding flight number and the airport at which the aircraft is to land from a ground-based transmitter; data processor means utilizing the received flight number and destination airport information to retrieve the chart data of the airport from said memory means and inputting the chart data to said video display system for display; said receiver also receiving information of baggage claims area for an arriving flight, and gate, flight number, and departing time for relevant departing flights, at the airport; said data processor means combining the airport chart data retrieved from the memory means with the information received from said receiver to generate data for input to said video display system to display an image wherein the terminal and gate of the arriving flight, its baggage claim area, and relevant terminals and gates of departing flights are indicated with respect to the physical layout of the airport.
Claim 9
Dependent Claim
67 words
The terminal and gate information system of claim 6 wherein the information transmitted to the said receiver propagates via a carrier band and has a format comprising: a header defined by all the characters in a first specified portion of transmitted information; an end flag designating the end of an information transmission; and free text defined by all the characters between the header and the end flag.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1993-12-03 | 1994-06-04 | 1994-12-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1997-12-03 | 1998-06-04 | 1998-12-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2001-12-03 | 2002-06-04 | 2002-12-04 | $7700.00 | Window Closed / Lapsed |