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:
Aug. 11, 2009
Filed:
Aug. 04, 2004
Applicants:
Christoph Hofmann, Wiesloch, DE;
Stefan Rossmanith, Walldorf, DE;
Andreas Dahl, Rauenberg, DE;
Inventors:
Assignee:
SAP AG, Walldorf, DE;
Primary Examiner:
Int. Cl.
CPC ...
H04J 3/16 (2006.01);
U.S. Cl.
CPC ...
Abstract
A messaging system may include a sender backend system, a receiver backend system, and one or more intermediate hubs. The backend systems and message hubs may have messaging software with different protocol versions. The messaging system is downward compatible such that messages routed from the sender backend system through intermediate message hubs are received by the receiver backend system with a protocol version compatible with that of the receiver backend system.