Patents by Inventor Sigrid Wortmann

Sigrid Wortmann 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: 10061800
    Abstract: Disclosed herein are systems and methods for embedding database procedures in data-driven software applications written in a language different from the database-procedure language. For example, in some embodiments, the hosting application may be written in ABAP whereas the database procedure may be written in SQLScript. In various embodiments, the database procedures are encapsulated in specially marked methods of the host application, which, when called at runtime, cause the database procedures to be created in a database catalog and executed on a database server.
    Type: Grant
    Filed: November 20, 2014
    Date of Patent: August 28, 2018
    Assignee: SAP SE
    Inventors: Martin Hartig, Helmut Prestel, Rolf Hammer, Kai Baumgarten, Sigrid Wortmann, Christiane Kettschau, Stefan Werner, Ralf Wendelgass
  • Patent number: 9875274
    Abstract: Disclosed herein are systems and methods facilitating extensions to software applications that access a database, and in particular to applications with embedded database procedures. In various embodiments, an extension anchor embedded in the application as well as one or more extensions implemented as database procedures are encapsulated in specially marked database-procedure methods.
    Type: Grant
    Filed: November 20, 2014
    Date of Patent: January 23, 2018
    Assignee: SAP SE
    Inventors: Martin Hartig, Helmut Prestel, Rolf Hammer, Kai Baumgarten, Sigrid Wortmann, Christiane Kettschau, Stefan Werner, Ralf Wendelgass
  • Patent number: 9753971
    Abstract: Disclosed herein are systems and methods for the hot deployment of database procedures embedded in a host software application. In various example embodiments, the database procedures are encapsulated in specially marked methods of the host application, which, when called at runtime, cause the database procedures, and associated procedure stubs through which the database procedures are called, to be created in a database catalog and executed on the database server. When an embedded database procedure is modified in an application by one user during execution of that application by a second user, compilation of the modified database procedure may result in deletion of the original database procedure and/or associated procedure stub from the database, avoiding inconsistencies between database procedure versions during application execution by the second user.
    Type: Grant
    Filed: November 20, 2014
    Date of Patent: September 5, 2017
    Assignee: SAP SE
    Inventors: Martin Hartig, Helmut Prestel, Rolf Hammer, Kai Baumgarten, Sigrid Wortmann, Christiane Kettschau, Stefan Werner, Ralf Wendelgass
  • Publication number: 20160078041
    Abstract: Disclosed herein are systems and methods for the hot deployment of database procedures embedded in a host software application. In various example embodiments, the database procedures are encapsulated in specially marked methods of the host application, which, when called at runtime, cause the database procedures, and associated procedure stubs through which the database procedures are called, to be created in a database catalog and executed on the database server. When an embedded database procedure is modified in an application by one user during execution of that application by a second user, compilation of the modified database procedure may result in deletion of the original database procedure and/or associated procedure stub from the database, avoiding inconsistencies between database procedure versions during application execution by the second user.
    Type: Application
    Filed: November 20, 2014
    Publication date: March 17, 2016
    Inventors: Martin Hartig, Helmut Prestel, Rolf Hammer, Kai Baumgarten, Sigrid Wortmann, Christiane Kettschau, Stefan Werner, Ralf Wendelgass
  • Publication number: 20160078042
    Abstract: Disclosed herein are systems and methods for embedding database procedures in data-driven software applications written in a language different from the database-procedure language. For example, in some embodiments, the hosting application may be written in ABAP whereas the database procedure may be written in SQLScript. In various embodiments, the database procedures are encapsulated in specially marked methods of the host application, which, when called at runtime, cause the database procedures to be created in a database catalog and executed on a database server.
    Type: Application
    Filed: November 20, 2014
    Publication date: March 17, 2016
    Inventors: Martin Hartig, Helmut Prestel, Rolf Hammer, Kai Baumgarten, Sigrid Wortmann, Christiane Kettschau, Stefan Werner, Ralf Wendelgass
  • Publication number: 20160078067
    Abstract: Disclosed herein are systems and methods facilitating extensions to software applications that access a database, and in particular to applications with embedded database procedures. In various embodiments, an extension anchor embedded in the application as well as one or more extensions implemented as database procedures are encapsulated in specially marked database-procedure methods.
    Type: Application
    Filed: November 20, 2014
    Publication date: March 17, 2016
    Inventors: Martin Hartig, Helmut Prestel, Rolf Hammer, Kai Baumgarten, Sigrid Wortmann, Christiane Kettschau, Stefan Werner, Ralf Wendelgass
  • Patent number: 9043315
    Abstract: Methods and apparatus, including computer program products, are provided for implementing a cooperative model between an application and a database. In one aspect, there is provided a computer-implemented method. The method may include receiving from an application a command to perform an operation at a database; accessing metadata representative of the application; configuring, based on at least the metadata, a result of the operation; and sending the configured result to shared memory accessible by the application. Related apparatus, systems, methods, and articles are also described.
    Type: Grant
    Filed: December 28, 2010
    Date of Patent: May 26, 2015
    Assignee: SAP SE
    Inventors: Boris Gruschko, Christian Mohr, Martin Strenge, Reiner Singer, Rolf Hammer, Kai Baumgarten, Helmut Prestel, Sigrid Wortmann, Thomas Elvers, Veit Spaegele, Junhui Liu, Yu Su, Juan Ge, Sebastian Seifert, Jianfeng Yan, Philipp Grosse, Christoph Weyerhaeuser
  • Publication number: 20110320439
    Abstract: Methods and apparatus, including computer program products, are provided for implementing a cooperative model between an application and a database. In one aspect, there is provided a computer-implemented method. The method may include receiving from an application a command to perform an operation at a database; accessing metadata representative of the application; configuring, based on at least the metadata, a result of the operation; and sending the configured result to shared memory accessible by the application. Related apparatus, systems, methods, and articles are also described.
    Type: Application
    Filed: December 28, 2010
    Publication date: December 29, 2011
    Inventors: Boris Gruschko, Christian Mohr, Martin Strenge, Reiner Singer, Rolf Hammer, Kai Baumgarten, Helmut Prestel, Sigrid Wortmann, Thomas Elvers, Veit Spaegele, Junhui Liu, Yu Su, Juan Ge, Sebastian Seifert, Jianfeng Yan, Philipp Grosse, Christoph Weyerhaeuser