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:
Jul. 12, 2005
Filed:
Dec. 15, 1999
Gunter Dueck, Heidelberg, DE;
Marcus Spies, Heidelberg, DE;
Klaus Volk, Hoechst, DE;
International Business Machines Corporation, Armonk, NY (US);
Abstract
A method for optimizing package-oriented network traffic control is proposed which can involve constraints to the optimization model which emerged dynamically during the optimization period. Thus, unpredictable events can be considered amongst foreseeable events during the optimization process. For achieving this the method according to the invention uses graphs which are dynamically generated and eventually be varied during the optimization process for managing the above said complex inter-dependencies. Unexpected changes of the time and loading schedules can be balanced and their negative impact on just in-time delivery of goods can be lowered. Generally, transport costs are reduced and natural resources are saved. In a preferred embodiment of the inventional method a variable time buffer extension is introduced which is used to extend the availability of the transport vehicle's capacity.