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. 30, 2010
Filed:
Dec. 19, 2005
Frank Brunswig, Heidelberg, DE;
Martin Hartig, Speyer, DE;
Stefan Rau, Dielheim, DE;
Johannes Viegener, Karlsruhe, DE;
Frank Brunswig, Heidelberg, DE;
Martin Hartig, Speyer, DE;
Stefan Rau, Dielheim, DE;
Johannes Viegener, Karlsruhe, DE;
SAP AG, Walldorf, DE;
Abstract
Embodiments consistent with the principles of the invention check, before the data underlying a changed primary object is persistently save, for related objects whose data is also affected by the change. The related objects may be two or more degrees removed from the primary object. The changed primary object and all its changed related objects are then persistently saved together, so that the saved data is consistent across the related objects. Embodiments consistent with the principles of the invention also provide a state model for controlling access to services by clients and for making services available by servers.