System for synthesizing travel cost information

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United States of America Patent

PATENT NO 5191523
SERIAL NO

07431780

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present invention is directed to method and apparatus forming a system for deriving from computer-based travel reservations systems specific cost and time information, on per-unit basis, such that accurate cost information may be produced for comparison purposes. Using a programmable computer under control of a program instruction set, individual data segments of a given trip between two points (origination-to-destination) is reduced to a common per-unit basis permitting uniform comparison and analysis. The process identifies each trip having an origination and destination by a unique name, determines the number of connecting segments flown, the number of miles flown, the amount of time from departure to arrival, and the costs on per-hour and per-mile basis.

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Patent Owner(s)

Patent OwnerAddress
SABRE INC3150 SABRE DRIVE MD 9105 SOUTHLAKE TX 76092

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Whitesage, Michael D Laurel, MD 4 215

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