Patents by Inventor Joerg Kessler
Joerg Kessler has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
-
Patent number: 9141446Abstract: Messages may be provided to a source queue in serialized order, each message associated with a serialization context. The messages may be buffered in the source queue until a transmission time is reached, in turn, for each buffered message. Transmission-ready messages may be sent from the source queue according to the serialized order, using the serialization context, while continuing to store existing messages that are not yet transmission-ready. A queue assignment of the serialization context may be changed to a target queue. Subsequent messages may be provided with the serialization context to the target queue for buffering therein, while remaining transmission-ready messages may be continued to be sent from the source queue. The existing messages from the source queue associated with the serialization context may be determined to have been sent, and the subsequent messages may be sent from the target queue in serialized order, using the serialization context.Type: GrantFiled: October 24, 2008Date of Patent: September 22, 2015Assignee: SAP SEInventor: Joerg Kessler
-
Patent number: 8954602Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for facilitating communication between enterprise software applications. Some enterprise software systems communicate using a message protocol designed for use with an exchange system. Those systems require the exchange system to communicate using that message protocol. To communicate with systems using that message protocol, a local system can build a message formatted in accordance with the message protocol, even without an exchange system. The local system stores configuration data and uses the configuration data to build the message.Type: GrantFiled: May 31, 2012Date of Patent: February 10, 2015Assignee: SAP SEInventors: Hartwig Seifert, Otto Boehrer, Artur Godlinski, Joerg Kessler, Jens Kisker, Thomas Kunz, Eugen Pritzkau, Stefan Rossmanith, Duong-Han Tran
-
Patent number: 8793325Abstract: A system and method for filtering messages in a messaging system is described. The system includes a user interface configured to receive user input for defining one or more message filters. Each message filter specifies predefined criteria by which a message is to be stopped. The system further includes a filter module comprising the one or more filters, and a queue connected with the filter module for queuing messages stopped according to one of the one or more filters. In a method, messages in the messaging system are stopped according to predefined criteria. Stopped messages are restarted according to a job executed by the messaging system.Type: GrantFiled: July 26, 2004Date of Patent: July 29, 2014Assignee: SAP AGInventors: Joerg Kessler, Stefan Rossmanith, Christoph Hofmann, Peter Surma, Andreas Dahl
-
Publication number: 20130326079Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for using point-to-point communication in a communication framework to unify programming models. In a general aspect, a method for unifying programing models in connectivity framework can include receiving a message in a first protocol at a first computing system in the distributed computing environment. The message is associated with a connection request received from a second computing system in the distributed computing environment. In a communication framework of the first computing system, the first protocol is transformed into a second protocol of the message using a point-to-point communication of the communication framework. The message can then be output in the second protocol.Type: ApplicationFiled: May 31, 2012Publication date: December 5, 2013Applicant: SAP AGInventors: HARTWIG SEIFERT, OTTO BÖHRER, ARTUR GODLINSKI, JOERG KESSLER, JENS KISKER, THOMAS KUNZ, EUGEN PRITZKAU, STEFAN ROSSMANITH, DUONG-HAN TRAN
-
Publication number: 20130325921Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for facilitating communication between enterprise software applications. Some enterprise software systems communicate using a message protocol designed for use with an exchange system. Those systems require the exchange system to communicate using that message protocol. To communicate with systems using that message protocol, a local system can build a message formatted in accordance with the message protocol, even without an exchange system. The local system stores configuration data and uses the configuration data to build the message.Type: ApplicationFiled: May 31, 2012Publication date: December 5, 2013Applicant: SAP AGInventors: Hartwig Seifert, Otto Boehrer, Artur Godlinski, Joerg Kessler, Jens Kisker, Thomas Kunz, Eugen Pritzkau, Stefan Rossmanith, Duong-Han Tran
-
Patent number: 8312228Abstract: Various embodiments of systems and methods for processing data in shared memory are described herein. A number of work processes of an application server write data in corresponding areas of shared memory. At least one data unit for a first process is read from a first area of the shared memory by the first process. The first process also reads at least one unit of data for a second process from a second area of the shared memory. The first process writes information in a third area of the memory to indicate that the at least one unit of data for the first process and the at least one unit of data for the second process are read. The read data units are aggregated and saved in a storage by the first process.Type: GrantFiled: April 6, 2010Date of Patent: November 13, 2012Assignee: SAP AGInventor: Joerg Kessler
-
Publication number: 20110246726Abstract: Various embodiments of systems and methods for processing data in shared memory are described herein. A number of work processes of an application server write data in corresponding areas of shared memory. At least one data unit for a first process is read from a first area of the shared memory by the first process. The first process also reads at least one unit of data for a second process from a second area of the shared memory. The first process writes information in a third area of the memory to indicate that the at least one unit of data for the first process and the at least one unit of data for the second process are read. The read data units are aggregated and saved in a storage by the first process.Type: ApplicationFiled: April 6, 2010Publication date: October 6, 2011Inventor: JOERG KESSLER
-
Publication number: 20100107176Abstract: Messages may be provided to a source queue in serialized order, each message associated with a serialization context. The messages may be buffered in the source queue until a transmission time is reached, in turn, for each buffered message. Transmission-ready messages may be sent from the source queue according to the serialized order, using the serialization context, while continuing to store existing messages that are not yet transmission-ready. A queue assignment of the serialization context may be changed to a target queue. Subsequent messages may be provided with the serialization context to the target queue for buffering therein, while remaining transmission-ready messages may be continued to be sent from the source queue. All of the existing messages from the source queue associated with the serialization context may be determined to have been sent, and the subsequent messages may begin to be sent from the target queue in serialized order, using the serialization context.Type: ApplicationFiled: October 24, 2008Publication date: April 29, 2010Applicant: SAP AGInventor: Joerg Kessler
-
Patent number: 7263698Abstract: Techniques are provided to permit a gradual or phased migration of a computing environment including groups of mobile clients to a new version of an application program such that the unavailability or downtime of any mobile client is minimized. In one general aspect, the techniques permit a mobile client to connect with an application server of the corresponding version for synchronization whether the mobile client is operating on the starting-version or the new or target-version of the application program and migrates the data between the two versions of the application program. A migration bridge between the starting-version and the target-version of the application program synchronizes the data in the two versions of the application program.Type: GrantFiled: August 29, 2002Date of Patent: August 28, 2007Assignee: SAP AktiengesellschaftInventors: Andreas Wildhagen, Michael Kretz, Jörg Kessler, Prasad Kompalli, Heinz Pauly
-
Patent number: 7171432Abstract: Techniques are provided to permit a gradual or phased migration of a computing environment including groups of mobile clients to a new version of an application program such that the unavailability or downtime of any mobile client is minimized. In one general aspect, the techniques permit a mobile client to connect with an application server of the corresponding version for synchronization whether the mobile client is operating on the starting-version or the new or target-version of the application program and migrates the data between the two versions of the application program. A migration bridge between the starting-version and the target-version of the application program synchronizes the data in the two versions of the application program.Type: GrantFiled: November 22, 2002Date of Patent: January 30, 2007Assignee: SAP AktiengesellschaftInventors: Andreas Wildhagen, Michael Kretz, Jörg Kessler, Heinz Pauly, Prasad Kompalli
-
Publication number: 20060020678Abstract: A system and method for filtering messages in a messaging system is described. The system includes a user interface configured to receive user input for defining one or more message filters. Each message filter specifies predefined criteria by which a message is to be stopped. The system further includes a filter module comprising the one or more filters, and a queue connected with the filter module for queuing messages stopped according to one of the one or more filters. In a method, messages in the messaging system are stopped according to predefined criteria. Stopped messages are restarted according to a job executed by the messaging system.Type: ApplicationFiled: July 26, 2004Publication date: January 26, 2006Inventors: Joerg Kessler, Stefan Rossmanith, Christoph Hofmann, Peter Surma, Andreas Dahl