Patents by Inventor Rene Pawlitzek
Rene Pawlitzek 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).
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Patent number: 8681990Abstract: A system, method apparatus, and computer readable medium for managing renewal of a dynamic set of data items. Each data item has an associated renewal deadline, in a data item management system. A renewal schedule allocates to each data item a renewal interval for renewal of the data item. On addition of a new data item, if a potential renewal interval having a duration required for renewal of the data item, and having an ending at the renewal deadline for that item does not overlap a time period in the schedule during which the system is busy, the renewal schedule is automatically updated by allocating the potential renewal interval to the new data item. If the potential renewal interval does overlap a busy period, the renewal schedule is automatically updated by selecting an earlier renewal interval for at least one data item in the set.Type: GrantFiled: March 26, 2009Date of Patent: March 25, 2014Assignee: International Business Machines CorporationInventors: Christian Cachin, Patrick Droz, Robert Haas, Xiao-Yu Hu, Ilias Iliadis, René A. Pawlitzek
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Patent number: 8422686Abstract: A method for automated validation and execution of cryptographic key and certificate deployment and distribution includes providing one or more keys; providing one or more key deployment points; and distributing the one or more keys to the one or more key deployment points in an automated manner based on a matrix or pattern mapping of each of the one or more keys to be distributed to each of the one or more key deployment points.Type: GrantFiled: June 19, 2008Date of Patent: April 16, 2013Assignee: International Business Machines CorporationInventors: Christian Cachin, Robert Haas, Timothy J. Hahn, Xiaoyu Hu, Ilias Iliadis, Rene Pawlitzek, John T. Peck
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Publication number: 20120179918Abstract: A system and a method for cryptographic objects (CO) deployment life-cycle management comprising: at least one execution unit (2C) for running asynchronously a deployment process (P1) for providing CO deployment specifications for cryptographic objects and a distribution process (P2) for executing deployment-related operations in response to CO deployment specifications (CODS) recorded in a data store (2D) of a distribution management unit (2).Type: ApplicationFiled: September 17, 2010Publication date: July 12, 2012Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventors: Robert Haas, Xiao-Yu Hu, Ilias Iliadis, Rene A. Pawlitzek, Marko Vukolic
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Patent number: 8185540Abstract: Providing visual structuring of multivariable data sets in records includes: defining a key field for sorting the records; sorting the records by the key field to find patterns; grouping equivalent field values of the key field in an equivalent field value group; forming corresponding blocks for each equivalent field value group, displaying only one field value for each block, and masking all other field values of the block.Type: GrantFiled: February 1, 2011Date of Patent: May 22, 2012Assignee: International Business Machines CorporationInventors: Andreas Dieberger, Rene A. Pawlitzek, Markus G. Stolze
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Publication number: 20110125750Abstract: Providing visual structuring of multivariable data sets in records includes: defining a key field for sorting the records; sorting the records by the key field to find patterns; grouping equivalent field values of the key field in an equivalent field value group; forming corresponding blocks for each equivalent field value group, displaying only one field value for each block, and masking all other field values of the block.Type: ApplicationFiled: February 1, 2011Publication date: May 26, 2011Applicant: International Business Machines CorporationInventors: Andreas Dieberger, Rene A. Pawlitzek, Markus G. Stolze
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Patent number: 7930312Abstract: The present invention discloses a method, request detector, inference engine, and system for consolidating data from distributed databases into a central database. The method comprises the steps of receiving access information comprising request information to the distributed databases, analyzing the received access information, and aggregating into the central database the data content of the distributed databases in dependence on the analyzed access information.Type: GrantFiled: May 15, 2008Date of Patent: April 19, 2011Assignee: International Business Machines CorporationInventors: Stefan G. Hild, Rene A. Pawlitzek, Walid W. Rjaibi, Markus Stolze
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Patent number: 7925660Abstract: A system for visual structuring of multivariable data sets includes a plurality of sensors for monitoring data and generating events depending on the monitoring; an intrusion detection system for receiving the events generated by the sensors; a plurality of agents for performing pattern recognition on the events, wherein the agents determine whether there are events showing patterns relevant for security purposes; and a display device operatively coupled with the intrusion detection system for displaying in tabular form the events with relevant patterns.Type: GrantFiled: February 20, 2009Date of Patent: April 12, 2011Assignee: International Business Machines CorporationInventors: Andreas Dieberger, Rene A. Pawlitzek, Markus G. Stolze
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Publication number: 20110029951Abstract: A method for visually presenting inherited members in object-oriented languages includes displaying an aggregated view of actual members and inherited members of a current class in a single location.Type: ApplicationFiled: July 30, 2009Publication date: February 3, 2011Applicant: International Business Machines CorporationInventors: Bernhard Jansen, Rene A. Pawlitzek
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Patent number: 7750910Abstract: Monitoring events triggered by a computer network. Each event being provided with attribute values allocated to a given set of attributes, and providing an event display, determining a primary attribute and a corresponding display label of the events selected from the given set of attributes presented with attribute values on a cross plot, providing a pattern algorithm to detect whether an arrived event is part of a given pattern, providing a mapping algorithm to map attribute values on the cross plot, allocating a second display label to the events indicating the attributes uncovered as part of the given pattern, plotting events arriving and including an attribute value allocated to a primary attribute into the cross plot, and plotting events arriving within the time period and detected by the pattern algorithm as part of the given pattern into the cross plot with the second display label indicating the given pattern.Type: GrantFiled: October 31, 2007Date of Patent: July 6, 2010Assignee: International Business Machines CorporationInventors: Stefan G. Hild, Rene Pawlitzek, Markus Stolze
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Publication number: 20090316907Abstract: A method for automated validation and execution of cryptographic key and certificate deployment and distribution includes providing one or more keys; providing one or more key deployment points; and distributing the one or more keys to the one or more key deployment points in an automated manner based on a matrix or pattern mapping of each of the one or more keys to be distributed to each of the one or more key deployment points.Type: ApplicationFiled: June 19, 2008Publication date: December 24, 2009Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventors: Christian Cachin, Timothy J. Hahn, Robert Haas, Xiaoyu Hu, Ilias Iliadis, Rene Pawlitzek, John T. Peck
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Publication number: 20090245519Abstract: A system, method apparatus, and computer readable medium for managing renewal of a dynamic set of data items. Each data item has an associated renewal deadline, in a data item management system. A renewal schedule allocates to each data item a renewal interval for renewal of the data item. On addition of a new data item, if a potential renewal interval having a duration required for renewal of the data item, and having an ending at the renewal deadline for that item does not overlap a time period in the schedule during which the system is busy, the renewal schedule is automatically updated by allocating the potential renewal interval to the new data item. If the potential renewal interval does overlap a busy period, the renewal schedule is automatically updated by selecting an earlier renewal interval for at least one data item in the set.Type: ApplicationFiled: March 26, 2009Publication date: October 1, 2009Inventors: Christian Cachin, Patrick Droz, Robert Haas, Xiao-Yu Hu, Ilias Iliadis, Rene A. Pawlitzek
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Publication number: 20090249184Abstract: A system for visual structuring of multivariable data sets includes a plurality of sensors for monitoring data and generating events depending on the monitoring; an intrusion detection system for receiving the events generated by the sensors; a plurality of agents for performing pattern recognition on the events, wherein the agents determine whether there are events showing patterns relevant for security purposes; and a display device operatively coupled with the intrusion detection system for displaying in tabular form the events with relevant patterns.Type: ApplicationFiled: February 20, 2009Publication date: October 1, 2009Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventors: Andreas Dieberger, Rene A. Pawlitzek, Markus G. Stolze
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Patent number: 7516114Abstract: Visual structuring of multivariable data sets provided in records which include fields, and are displayed in tabular form. A method comprising: defining a key field; sorting records by defined key field; finding equivalent field values in fields in records arranged adjacent to each other; defining a block for fields having equivalent field values; displaying one field value of fields of a block having equivalent field values and masking all other fields within the block having equivalent field values like the one field value. Facilitating monitoring or analysis of large multivariable data sets provided in records and displayed in tabular form it is proposed to define blocks of fields having equivalent field values and display only one field value of a block. The visual output is useful to identify patterns indicative of an attack. A service provider monitors records provided by a customer and notifies the customer of the attack.Type: GrantFiled: October 22, 2004Date of Patent: April 7, 2009Assignee: International Business Machines CorporationInventors: Andreas Dieberger, René A. Pawlitzek, Markus G. Stolze
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Publication number: 20080222163Abstract: The present invention discloses a method, request detector, inference engine, and system for consolidating data from distributed databases into a central database. The method comprises the steps of receiving access information comprising request information to the distributed databases, analyzing the received access information, and aggregating into the central database the data content of the distributed databases in dependence on the analyzed access information.Type: ApplicationFiled: May 15, 2008Publication date: September 11, 2008Applicant: International Business Machines CorporationInventors: Stefan G. Hild, Rene A. Pawlitzek, Walid W. Rjaibi, Markus Stolze
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Patent number: 7401101Abstract: The present invention discloses a method, request detector, inference engine, and system for consolidating data from distributed databases into a central database. The method comprises the steps of receiving access information comprising request information to the distributed databases, analyzing the received access information, and aggregating into the central database the data content of the distributed databases in dependence on the analyzed access information.Type: GrantFiled: September 15, 2005Date of Patent: July 15, 2008Assignee: International Business Machines CorporationInventors: Stefan G. Hild, Rene A. Pawlitzek, Walid W. Rjaibi, Markus Stolze
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Publication number: 20080065765Abstract: The present invention relates to a method of monitoring events in a computer network, said computer network triggering said events, each event being provided with attribute values allocated to a given set of attributes, which includes the steps of providing an event display with a cross plot having two coordinate axes, the x-axis presenting a time period and the y-axis presenting an attribute value range, determining a primary attribute and a corresponding display label of the events selected from the given set of attributes to be presented with its attribute values on the y-axis of the cross plot, providing a pattern algorithm to detect whether an arrived event is part of a given pattern on the basis of a comparison of the attributes allocated to the given pattern and of the attributes assigned to the arrived event, providing a mapping algorithm to map any attribute value of an attribute selected from the given set of attributes onto the y-axis of the cross plot, allocating a second display label to the evenType: ApplicationFiled: October 31, 2007Publication date: March 13, 2008Inventors: Stefan Hild, Rene Pawlitzek, Markus Stolze
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Patent number: 7324108Abstract: Monitoring events triggered by a computer network. Each event being provided with attribute values allocated to a given set of attributes, and providing an event display, determining a primary attribute and a corresponding display label of the events selected from the given set of attributes presented with attribute values on a cross plot, providing a pattern algorithm to detect whether an arrived event is part of a given pattern, providing a mapping algorithm to map attribute values on the cross plot, allocating a second display label to the events indicating the attributes uncovered as part of the given pattern, plotting events arriving and including an attribute value allocated to a primary attribute into the cross plot, and plotting events arriving within the time period and detected by the pattern algorithm as part of the given pattern into the cross plot with the second display label indicating the given pattern.Type: GrantFiled: March 11, 2004Date of Patent: January 29, 2008Assignee: International Business Machines CorporationInventors: Stefan G. Hild, Rene Pawlitzek, Markus Stolze
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Publication number: 20060100974Abstract: Visual structuring of multivariable data sets provided in records which include fields, and are displayed in tabular form. A method comprising: defining a key field; sorting records by defined key field; finding equivalent field values in fields in records arranged adjacent to each other; defining a block for fields having equivalent field values; displaying one field value of fields of a block having equivalent field values and masking all other fields within the block having equivalent field values like the one field value. Facilitating monitoring or analysis of large multivariable data sets provided in records and displayed in tabular form it is proposed to define blocks of fields having equivalent field values and display only one field value of a block. The visual output is useful to identify patterns indicative of an attack. A service provider monitors records provided by a customer and notifies the customer of the attack.Type: ApplicationFiled: October 22, 2004Publication date: May 11, 2006Applicant: International Business Machines CorporationInventors: Andreas Dieberger, Rene Pawlitzek, Markus Stolze
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Publication number: 20060036624Abstract: The present invention discloses a method, request detector, inference engine, and system for consolidating data from distributed databases into a central database. The method comprises the steps of receiving access information comprising request information to the distributed databases, analyzing the received access information, and aggregating into the central database the data content of the distributed databases in dependence on the analyzed access information.Type: ApplicationFiled: September 15, 2005Publication date: February 16, 2006Applicant: International Business Machines CorporationInventors: Stefan Hild, Rene Pawlitzek, Walid Rjaibi, Markus Stolze
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Publication number: 20040201612Abstract: Monitoring events triggered by a computer network. Each event being provided with attribute values allocated to a given set of attributes, and providing an event display, determining a primary attribute and a corresponding display label of the events selected from the given set of attributes presented with attribute values on a cross plot, providing a pattern algorithm to detect whether an arrived event is part of a given pattern, providing a mapping algorithm to map attribute values on the cross plot, allocating a second display label to the events indicating the attributes uncovered as part of the given pattern, plotting events arriving and including an attribute value allocated to a primary attribute into the cross plot, and plotting events arriving within the time period and detected by the pattern algorithm as part of the given pattern into the cross plot with the second display label indicating the given pattern.Type: ApplicationFiled: March 11, 2004Publication date: October 14, 2004Applicant: International Business Machines CorporationInventors: Stefan G. Hild, Rene Pawlitzek, Markus Stolze