The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 23, 2014
Filed:
Feb. 23, 2012
Harishankar Singh Yadav, Bangalore, IN;
Praveen Kumar Bhavarlal, Bangalore, IN;
Begum Raziya, Bangalore, IN;
Subramanya Rattihalli Lakshmana Setty, Bangalore, IN;
Pankaj Venkatrao Kulkarni, Bangalore, IN;
Harishankar Singh Yadav, Bangalore, IN;
Praveen Kumar Bhavarlal, Bangalore, IN;
Begum Raziya, Bangalore, IN;
Subramanya Rattihalli Lakshmana Setty, Bangalore, IN;
Pankaj Venkatrao Kulkarni, Bangalore, IN;
Airbus Engineering Centre India, Bangalore, IN;
Abstract
A technique for providing multiple undo and redo operations for flight management systems is disclosed. In one embodiment, in a method of providing multiple undo and redo operations for a flight plan in a flight management system, a temporary flight plan and a reference flight plan are created upon initiating a first revision on a created or default active flight plan. The temporary flight plan includes a copy of the active flight plan and the initiated first revision. The reference flight plan is a copy of the active flight plan. Further, multiple undo and redo functions are enabled upon initiating multiple revisions on the temporary flight plan for performing multiple undo and redo operations on the temporary flight plan.