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:
Nov. 22, 2016
Filed:
Aug. 30, 2007
Andreas Daum, Heidelberg, DE;
Wolfgang Walter, Hambrucken, DE;
Moritz Thomas, Sandhausen, DE;
Jacek Zuber, Heidelberg, DE;
Andreas Daum, Heidelberg, DE;
Wolfgang Walter, Hambrucken, DE;
Moritz Thomas, Sandhausen, DE;
Jacek Zuber, Heidelberg, DE;
SAP SE, Walldorf, DE;
Abstract
A system and process that manages access to a resource in an enterprise service-oriented architecture environment. The system recognizes a master for each resource that has ultimate control over the respective resource. The master grants access to the resource though a lock system. If a system does not relinquish access to the resource, then the master is able to reclaim the lock to ensure the continued availability of the resource to all systems. This system ensures data coherency, while also improving performance by diminishing the amount of time a resource is unnecessarily locked and the time to obtain a lock.