Abstract: A method to enable secure data communication between a first network of a first network provider and a second network of a second network provider includes: establishing a handover process from a 5G communication environment of a first network to a 4G communication environment of a second network; directing control plane traffic of the data transmission from a security edge protection proxy (SEPP) of the first network to a SEPP of the second network; directing user plane traffic of the data transmission to an access link to the 4G communication environment of the second network and through a GTP-firewall; and providing decrypted control plane traffic to the GTP-firewall, wherein the GTP-firewall performs security measures based on information extracted from the control plane traffic.

Abstract: A method to enable secure data communication between a first network of a first network provider and a second network of a second network provider includes: establishing a handover process from a 5G communication environment of a first network to a 4G communication environment of a second network; directing control plane traffic of the data transmission from a security edge protection proxy (SEPP) of the first network to a SEPP of the second network; directing user plane traffic of the data transmission to an access link to the 4G communication environment of the second network and through a GTP-firewall; and providing decrypted control plane traffic to the GTP-firewall, wherein the GTP-firewall performs security measures based on information extracted from the control plane traffic.

Abstract: A system for the production of a medical product, above all in the form of an ostomy bag, as well as a method for operation of such a system, uses a highly flexible modular system concept, in which individual feed lines for semi-finished products are provided. The feed lines can transfer semi-finished products to a main line in pre-assembled manner. In the main line, ultimate processing of the semi-finished products to produce the finished product or a further semi-finished product takes place, with the greatest possible work precision, in contrast to conventional systems that guide different film systems in different planes at a distance from one another, to allow pre-processing steps, before bringing the films together in one plane and welded to one another.

Abstract: A system for the production of a medical product, above all in the form of an ostomy bag, as well as a method for operation of such a system, uses a highly flexible modular system concept, in which individual feed lines for semi-finished products are provided. The feed lines can transfer semi-finished products to a main line in pre-assembled manner. In the main line, ultimate processing of the semi-finished products to produce the finished product or a further semi-finished product takes place, with the greatest possible work precision, in contrast to conventional systems that guide different film systems in different planes at a distance from one another, to allow pre-processing steps, before bringing the films together in one plane and welded to one another.

Abstract: A data management method includes accessing data objects in an application written in C/C++ for change-logging and multi-step redo/undo, wherein the data objects are organized in a binary format and are devoid of self-describing information, and wherein the accessing the data objects is structured in a plurality of layers, the plurality of layers including a semantic layer, a change log layer, and a repository layer, dynamically analyzing the data objects to recognize all changes made by any of a plurality of users for all data types used by the application, the dynamically analyzing the data including using semantic analysis to track changes and identifying any changes in any of the data objects, and using generated wrapper classes to convert between C/C++ data structures and generic data format, wherein the wrapper classes are generated from developer provided annotations with C/C++ data structure declarations.

Abstract: A data management method includes accessing data objects in an application written in C/C++ for change-logging and multi-step redo/undo, wherein the data objects are organized in a binary format and are devoid of self-describing information, and wherein the accessing the data objects is structured in a plurality of layers, the plurality of layers including a semantic layer, a change log layer, and a repository layer, dynamically analyzing the data objects to recognize all changes made by any of a plurality of users for all data types used by the application, the dynamically analyzing the data including using semantic analysis to track changes and identifying any changes in any of the data objects, and using generated wrapper classes to convert between C/C++ data structures and generic data format, wherein the wrapper classes are generated from developer provided annotations with C/C++ data structure declarations.

Abstract: In a computer system, which comprises a plurality of system components, typically in the form of circuit card units, and a common power bus for interconnecting the circuit card units, there are provided a main power supply, an auxiliary power supply and control switches on the power-supplying rails for selectively activating and deactivating circuit elements on the system components (in the form of circuit cards) so that as cards are added or removed, the power can be carefully controlled. According to an insertion method of the invention, undesired disruption of power is prevented by proper sequential deactivation and activation of the power lines from the main power supply and the auxiliary power supply, both of which are for providing power to multiple card units simultaneously. A live removal method also prevents undesired power disturbances.