Patents by Inventor Tatjana Pfeifer

Tatjana Pfeifer 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: 11966719
    Abstract: Embodiments may facilitate event processing for an ABAP platform. A business object data store may include a RAP model, including a behavior definition, for a business object. A framework may automatically transform the behavior definition of the RAP model into a producer event vian event binding and a cloud event standardized format. Information about the producer event may then be passed to an ABAP application associated with a pre-configured destination at an enterprise business technology platform. In some embodiments, a standalone API enterprise hub data store may contain an event specification. An ABAP development tenant of a business technology platform may automatically parse the event specification and translate the parsed information into high-level programming language structures that reflect an event type at runtime. An event consumption model may then be generated based on the event type.
    Type: Grant
    Filed: July 26, 2022
    Date of Patent: April 23, 2024
    Assignee: SAP SE
    Inventors: Tatjana Pfeifer, Raphael Dibbern, Jonas Braun, Jens Roessler, Arne Rantzen, Silvana Straus
  • Publication number: 20240036830
    Abstract: Embodiments may facilitate event processing for an ABAP platform. A business object data store may include a RAP model, including a behavior definition, for a business object. A framework may automatically transform the behavior definition of the RAP model into a producer event vian event binding and a cloud event standardized format. Information about the producer event may then be passed to an ABAP application associated with a pre-configured destination at an enterprise business technology platform. In some embodiments, a standalone API enterprise hub data store may contain an event specification. An ABAP development tenant of a business technology platform may automatically parse the event specification and translate the parsed information into high-level programming language structures that reflect an event type at runtime. An event consumption model may then be generated based on the event type.
    Type: Application
    Filed: July 26, 2022
    Publication date: February 1, 2024
    Inventors: Tatjana PFEIFER, Raphael DIBBERN, Jonas BRAUN, Jens ROESSLER, Arne RANTZEN, Silvana STRAUS
  • Publication number: 20240036946
    Abstract: Embodiments may facilitate event processing for an ABAP platform. A business object data store may include a RAP model, including a behavior definition, for a business object. A framework may automatically transform the behavior definition of the RAP model into a producer event vian event binding and a cloud event standardized format. Information about the producer event may then be passed to an ABAP application associated with a pre-configured destination at an enterprise business technology platform. In some embodiments, a standalone API enterprise hub data store may contain an event specification. An ABAP development tenant of a business technology platform may automatically parse the event specification and translate the parsed information into high-level programming language structures that reflect an event type at runtime. An event consumption model may then be generated based on the event type.
    Type: Application
    Filed: July 26, 2022
    Publication date: February 1, 2024
    Inventors: Martin MUELLER, Andre PANY, Thomas EHRET, Raphael DIBBERN, Jonas BRAUN, Roland TRAPP, Ihlas BASHA, Nadine BAUMGAERTEL, Vanessa RAU, Silvana STRAUS, Tatjana PFEIFER, Jens ROESSLER, Roman BELOSLUDTSEV, Arne RANTZEN, Jes Sie CHEAH
  • Patent number: 11223686
    Abstract: The present disclosure involves systems, software, and computer implemented methods for providing an asynchronous transport channel for OData data using web sockets. One example method includes upgrading a HTTP connection to a web socket connection in response to an upgrade request. The web socket connection is maintained, after the upgrading, for receipt of subsequent web socket requests. An OData request is received, from a consuming application, over the web socket connection. The OData request is translated to a format used by an OData runtime environment and sent to the OData runtime environment. A response to the OData request is received from the OData runtime environment. The response is incorporated into a web socket message. The web socket message is sent to the consuming application, over the web socket connection, in response to the OData request, with the web socket connection remaining open after the web socket message is sent.
    Type: Grant
    Filed: April 23, 2020
    Date of Patent: January 11, 2022
    Assignee: SAP SE
    Inventors: Tatjana Pfeifer, Andreas Hoffner
  • Publication number: 20200252464
    Abstract: The present disclosure involves systems, software, and computer implemented methods for providing an asynchronous transport channel for OData data using web sockets. One example method includes upgrading a HTTP connection to a web socket connection in response to an upgrade request. The web socket connection is maintained, after the upgrading, for receipt of subsequent web socket requests. An OData request is received, from a consuming application, over the web socket connection. The OData request is translated to a format used by an OData runtime environment and sent to the OData runtime environment. A response to the OData request is received from the OData runtime environment. The response is incorporated into a web socket message. The web socket message is sent to the consuming application, over the web socket connection, in response to the OData request, with the web socket connection remaining open after the web socket message is sent.
    Type: Application
    Filed: April 23, 2020
    Publication date: August 6, 2020
    Inventors: Tatjana Pfeifer, Andreas Hoffner
  • Patent number: 10673953
    Abstract: The present disclosure involves systems, software, and computer implemented methods for providing an asynchronous transport channel for OData data using web sockets. One example method includes upgrading a HTTP connection to a web socket connection in response to an upgrade request. The web socket connection is maintained, after the upgrading, for receipt of subsequent web socket requests. An OData request is received, from a consuming application, over the web socket connection. The OData request is translated to a format used by an OData runtime environment and sent to the OData runtime environment. A response to the OData request is received from the OData runtime environment. The response is incorporated into a web socket message. The web socket message is sent to the consuming application, over the web socket connection, in response to the OData request, with the web socket connection remaining open after the web socket message is sent.
    Type: Grant
    Filed: January 2, 2018
    Date of Patent: June 2, 2020
    Assignee: SAP SE
    Inventors: Tatjana Pfeifer, Andreas Hoffner
  • Publication number: 20190208022
    Abstract: The present disclosure involves systems, software, and computer implemented methods for providing an asynchronous transport channel for OData data using web sockets. One example method includes upgrading a HTTP connection to a web socket connection in response to an upgrade request. The web socket connection is maintained, after the upgrading, for receipt of subsequent web socket requests. An OData request is received, from a consuming application, over the web socket connection. The OData request is translated to a format used by an OData runtime environment and sent to the OData runtime environment. A response to the OData request is received from the OData runtime environment. The response is incorporated into a web socket message. The web socket message is sent to the consuming application, over the web socket connection, in response to the OData request, with the web socket connection remaining open after the web socket message is sent.
    Type: Application
    Filed: January 2, 2018
    Publication date: July 4, 2019
    Inventors: Tatjana Pfeifer, Andreas Hoffner
  • Publication number: 20190132276
    Abstract: The present disclosure involves systems, software, and computer implemented methods for unified event processing for existing systems. One example method includes receiving, in an application server, an event from an event emitter. An event type for the event is determined. A channel is identified for publication of the event to an external system, based on the identified event type. A messaging protocol associated with the channel is identified. A connection associated with the channel is identified. A topic is determined based on the event type and the identified channel. An event payload of the event is transformed into a message. The message is in a format specified by the messaging protocol. The message and the topic are sent to the external system, over the identified connection.
    Type: Application
    Filed: May 14, 2018
    Publication date: May 2, 2019
    Inventors: Christoph Scheiber, Tatjana Pfeifer, Andreas Hoffner
  • Patent number: 10015253
    Abstract: Embodiments described herein relate to an improved technique for preemptive client application request processing based on observed use access patterns and/or models. The system includes a framework engine operable to trace sequences of requests to one or more service provider applications, including which particular client requests are likely to be followed by other particular client requests for each service. Based on the resulting traces, the framework can determine the probability of a particular request B following another particular request A. When request A is retrieved from the service provider application, and when the probability is high enough (e.g. >50%) that request B will follow request A in the sequence of requests, the framework is operable to simulate request B in a background process and provide a response to request B from a local memory storage.
    Type: Grant
    Filed: December 10, 2015
    Date of Patent: July 3, 2018
    Assignee: SAP SE
    Inventors: Olaf Tennie, Tatjana Pfeifer, Matthias Tebbe
  • Publication number: 20170171311
    Abstract: Embodiments described herein relate to an improved technique for preemptive client application request processing based on observed use access patterns and/or models. The system includes a framework engine operable to trace sequences of requests to one or more service provider applications, including which particular client requests are likely to be followed by other particular client requests for each service. Based on the resulting traces, the framework can determine the probability of a particular request B following another particular request A. When request A is retrieved from the service provider application, and when the probability is high enough (e.g. >50%) that request B will follow request A in the sequence of requests, the framework is operable to simulate request B in a background process and provide a response to request B from a local memory storage.
    Type: Application
    Filed: December 10, 2015
    Publication date: June 15, 2017
    Inventors: Olaf Tennie, Tatjana Pfeifer, Matthias Tebbe
  • Patent number: 9513929
    Abstract: The present disclosure involves methods and devices, including computer programs encoded on a computer storage medium, for providing a foldable computing device that provides multiple operating modes and is especially adaptable in size to particular functions of the operating modes. In one aspect, a foldable mobile computing device for establishing a connection with a network or for displaying an electronic document, comprising: a processor; a foldable display including a bendable material configured to emit light and including a folding axis, wherein the bendable material extends across the folding axis and the foldable display is configured to be folded with respect to the folding axis.
    Type: Grant
    Filed: January 31, 2013
    Date of Patent: December 6, 2016
    Assignee: SAP SE
    Inventor: Tatjana Pfeifer
  • Publication number: 20140215201
    Abstract: The present disclosure involves methods and devices, including computer programs encoded on a computer storage medium, for providing a foldable computing device that provides multiple operating modes and is especially adaptable in size to particular functions of the operating modes. In one aspect, a foldable mobile computing device for establishing a connection with a network or for displaying an electronic document, comprising: a processor; a foldable display including a bendable material configured to emit light and including a folding axis, wherein the bendable material extends across the folding axis and the foldable display is configured to be folded with respect to the folding axis.
    Type: Application
    Filed: January 31, 2013
    Publication date: July 31, 2014
    Applicant: SAP AG
    Inventor: Tatjana Pfeifer