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. 05, 2017
Filed:
May. 12, 2013
Matthias Heinrich, Dresden, DE;
Franz Josef Grueneberger, Dresden, DE;
Matthias Heinrich, Dresden, DE;
Franz Josef Grueneberger, Dresden, DE;
SAP SE, Walldorf, DE;
Abstract
A framework-specific collaboration adapter (FCA) provides a lightweight transformation process capable of converting single-user Web applications into their collaborative counterparts. Thereby, a local data structure of a local document instance is transformed into a shared data structure with concurrency control support. The FCA replays local document changes at all remote sites. To mark the data model within the source code of the original application, the original single-user Web application has to be enhanced with Source Code Annotations (SCA). The concurrency control system synchronizes all shared model instances that are distributed on the client-side as well as on the server-side.