The Boeing Company

Peter Douglas Cornett

Gregory John Small

Goran Stojkovic

Frank R Morales

Kenneth J Cyr

Jonathan C Roberts

Don K Bushell

Anthony Soo Kaim

A flight schedule disruption awareness system and method is configured to provide situational awareness of flight disruptions that affect a flight schedule for a plurality of flights. The flight schedule disruption awareness system includes a disruption determination control unit that is configured to receive a plurality of flight schedule update inputs related to flight schedule updates to the flight schedule. The disruption determination control unit determines a root cause flight disruption from the plurality of flight schedule update inputs. The root cause flight disruption affects flights of a plurality of aircraft.

Flight schedule disruption awareness systems and methods

A flight schedule disruption awareness system is configured to provide situational awareness of flight disruptions that affect a flight schedule for one or more flights. The flight schedule disruption awareness system includes a disruption determination control unit that is configured to receive a plurality of flight schedule update inputs related to flight schedule updates to the flight schedule. The disruption determination control unit determines one or more flight disruptions from the plurality of flight schedule update inputs. A display is operatively coupled to the disruption determination control unit. The disruption determination control unit shows delays caused by the flight disruption(s) on the display.

A method is provided for efficient event notification in a computer system. The method includes processing messages as events at an event notification engine of a computer system maintaining a database of subscriptions of a plurality of subscribers, the subscriptions including first predicates stored in the database as first datums that are searchable. This includes receiving a message as an event including a second datum. The event is transformed into a query in a query language used to search the database, the second datum being transformed into a second predicate that is included in the query. The query is executed in the database to search the first datums for a first datum that matches the second predicate, and from the first datum, identifying a subscription that matches the event, the subscription being for a subscriber to which the event is routed.

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Bellevue, WA, United States of America

Peter Douglas Cornett