Abstract: A method for providing a digital certificate to a device, comprises: receiving a device identification dataset, uniquely identifying the device; determining a key creation dataset including a certificate identifier, the certificate identifier being based on the device identification dataset; sending the key creation dataset to the device; receiving a certificate creation request related to a first domain name based on the key creation dataset from the device, the first domain name including the certificate identifier; sending the certificate creation request or a modified certificate creation request to a certificate authority; and providing the digital certificate to the device, the digital certificate being a wildcard certificate based on the first domain name signed by the certificate authority.

Abstract: A computer-implemented method is for providing a digital certificate to a device. In an embodiment, the method is based on receiving, from the device, authentication data via a secure communication channel. Furthermore, the method is based on receiving, from the device, or determining, by the server, a first certificate identifier. In particular, the first certificate identifier is a hash value. Further aspects of the method are verifying the authentication data and receiving, from the device, a first public key created by the device. In an embodiment, the method is furthermore based on sending a first certificate signing request related to a first domain name based on the first public key to a certificate authority. Herein, the first domain name comprises the certificate identifier, and a domain related to the first domain name is controlled by the server. In particular, the first domain name is a wildcard domain.

Abstract: A computer-implemented method is for providing a digital certificate to a device. In an embodiment, the method is based on receiving, from the device, authentication data via a secure communication channel. Furthermore, the method is based on receiving, from the device, or determining, by the server, a first certificate identifier. In particular, the first certificate identifier is a hash value. Further aspects of the method are verifying the authentication data and receiving, from the device, a first public key created by the device. In an embodiment, the method is furthermore based on sending a first certificate signing request related to a first domain name based on the first public key to a certificate authority. Herein, the first domain name comprises the certificate identifier, and a domain related to the first domain name is controlled by the server. In particular, the first domain name is a wildcard domain.

Abstract: An embodiment relates to the transmission of a data set to a central data store. A data set is received via a data source. Furthermore, country information is optionally received via the data source. Furthermore, a data classification is determined based on the data set via the data source. Furthermore, the data classification and optionally the country information are sent to a server via the data source. Furthermore, data transmission information from the server is received via the data source. In this context, the data transmission information is based on the data classification and optionally on the country information and the data transmission information relates to the permissibility of the transmission of the data set. Furthermore, the data set is transmitted to the central data store in dependence on the data transmission information.

Abstract: A computer-implemented method is for providing a digital certificate to a device. In an embodiment, the method is based on receiving, from the device, authentication data via a secure communication channel. Furthermore, the method is based on receiving, from the device, or determining, by the server, a first certificate identifier. In particular, the first certificate identifier is a hash value. Further aspects of the method are verifying the authentication data and receiving, from the device, a first public key created by the device. In an embodiment, the method is furthermore based on sending a first certificate signing request related to a first domain name based on the first public key to a certificate authority. Herein, the first domain name comprises the certificate identifier, and a domain related to the first domain name is controlled by the server. In particular, the first domain name is a wildcard domain.

Abstract: An embodiment relates to the transmission of a data set to a central data store. A data set is received via a data source. Furthermore, country information is optionally received via the data source. Furthermore, a data classification is determined based on the data set via the data source. Furthermore, the data classification and optionally the country information are sent to a server via the data source. Furthermore, data transmission information from the server is received via the data source. In this context, the data transmission information is based on the data classification and optionally on the country information and the data transmission information relates to the permissibility of the transmission of the data set. Furthermore, the data set is transmitted to the central data store in dependence on the data transmission information.

Abstract: A method is for inserting a further data block into a first ledger, the first ledger including data blocks. In an embodiment, the method includes receiving a further medical dataset via an interface; determining the further data block via a calculation unit. The further data block includes the further medical dataset and a further link information. The further link information includes a hash of at least one of the data blocks of the first ledger. Finally, in an embodiment the method includes inserting the further data block into the first ledger via the calculation unit.

Abstract: The invention relates to a method for logging a service technician into an electrical device (20), comprising the following steps: production (3, 4) of a secret key (SKY) as an encrypted login password (LPW) by the electrical device (20), displaying (5) of the secret key (SKY) on a display unit (23) of the electrical device (20) as a QR code (QRC), optical sensing (6) of the QR code (QRC) by means of a mobile device (22), decryption (9) of the login password (LPW) from the secret key (SKY) of the sensed QR code (QRC) by the mobile device (22), displaying of the login password (LPW) on a screen unit (24) of the mobile device (22), entering of the login password (LPW) into the electrical device (20) by the service technician, comparison (10) of the entered login password (LPW) with the produced login password (LPW) by the electrical device (20), release of the login by the electrical device (20) if the two login passwords (LPW) match. The invention further relates to an associated apparatus.

Abstract: The invention relates to a method for logging a service technician into an electrical device (20), comprising the following steps: production (3, 4) of a secret key (SKY) as an encrypted login password (LPW) by the electrical device (20), displaying (5) of the secret key (SKY) on a display unit (23) of the electrical device (20) as a QR code (QRC), optical sensing (6) of the QR code (QRC) by means of a mobile device (22), decryption (9) of the login password (LPW) from the secret key (SKY) of the sensed QR code (QRC) by the mobile device (22), displaying of the login password (LPW) on a screen unit (24) of the mobile device (22), entering of the login password (LPW) into the electrical device (20) by the service technician, comparison (10) of the entered login password (LPW) with the produced login password (LPW) by the electrical device (20), release of the login by the electrical device (20) if the two login passwords (LPW) match. The invention further relates to an associated apparatus.

Abstract: The invention relates to a process for the preparation of a compound of formula (I), wherein R1, R2 and R3 are as defined in claim 1, which process comprises a) adding a compound of formula (II), in the presence of an inert organic solvent to a mixture comprising an organic nitrite of formula (III) (R4—O—N?O (III)), wherein R4 is C1-C8alkyl, a compound of formula (IV), and an inert organic solvent; b) reacting the resulting compound of formula (V), with H2N—O—CH3 to the compound of formula (VII), c) reducing the compound of formula (VII) to the compound of formula (VIII), d) and reacting the compound of formula VIII with a compound of formula (IX), in which R* is halogen, hydroxy or C1-6 alkoxy, to the compound of formula (I).

Abstract: The invention relates to a process for the preparation of a compound of formula (I), wherein R1, R2 and R3 are as defined in claim 1, which process comprises a) adding a compound of formula (II), in the presence of an inert organic solvent to a mixture comprising an organic nitrite of formula (III) (R4—O—N?O (III)), wherein R4 is C1-C8 alkyl, a compound of formula (IV), and an inert organic solvent; b) reacting the resulting compound of formula (V), with H2N—O—CH3 to the compound of formula (VII), c) reducing the compound of formula (VII) to the compound of formula (VIII), d) and reacting the compound of formula VIII with a compound of formula (IX), in which R* is halogen, hydroxy or C1-6 alkoxy, to the compound of formula (I).

Abstract: The invention relates to a process for the preparation of a compound of formula (I), which process comprises a) reacting a compound of formula (II), wherein X is chloro or bromo, with an organometallic species to (III) reacting the halobenzyne of formula (III) so formed with (IV) wherein R1 and R2 are hydrogen or C1-C6alkyl; to (V), b) hydrogenating V in the presence of a metal catalyst to (VI), c) ozonising (VI) to (VII) d) converting (VII) in the presence of a phosphane and CCI4 or CHCI3 to (VIII) (VIII), and either e1) reacting VIII with NH3 in the presence of a catalyst to (IX) and f) reacting IX in the presence of a base with the compound of formula (X), to the compound of formula (I); or e2) reacting the compound of formula (VIII), in the presence of a solvent, a base, a copper catalyst and at least one ligand with (Xa), to the compound of formula (I).

Abstract: The invention relates to a process for the preparation of formula (I) which process comprises a) reacting a compound of formula (II), wherein X is chloro or bromo, with an organometallic species to (III), wherein X is chloro or bromo; reacting the halobenzyne with a fulvene (IV), to a compound of formula (V) wherein X is chloro or bromo; b) hydrogenating V in the presence of a suitable metal catalyst to a compound of formula (VI) wherein X is chloro or bromo; and either c1) reacting the compound of formula VI with NH3 in the presence of a catalyst comprising palladium and at least one ligand to the compound of formula (VII); and d) reacting the compound of formula VII in the presence of a base with a compound of formula (VIII), to the compound of formula I; or c2 reacting the compound of formula (VI) in the presence of a copper catalyst and a ligand with the compound of formula (VIIIa), to the compound of formula (I).

Abstract: The invention relates to a process for the preparation of the compound of formula (I), which process comprises a) reacting a compound of formula (II), wherein X is chloro or bromo, with an organometallic species in an inert atmosphere to a halobenzyne of formula (X), reacting the halobenzyne of formula X so formed with cyclopentadiene to (III), b) reacting III in the presence of an inert solvent with an oxidant to (IV), c) reacting IV in the presence of a Lewis acid and a hydride source to (V), d) reacting V in the presence of an oxidizing agent, a base and an inert solvent to (VI), e) converting VI in the presence of a phosphane and CCl4 or CHCl3 to (VII), and either f1) reacting VII with NH3 in the presence of a catalyst to the compound of formula (VIII); and g) reacting VIII in the presence of a base with a compound of formula (IX), to the compound of formula (I); or f2) reacting the compound of formula (VII), in the presence of a solvent, a base, a copper catalyst and at least one ligand with the compound

Abstract: The invention relates to a process for the preparation of a compound of formula (I), which process comprises a) reacting a compound of formula (II), wherein X is chloro or bromo, with an organometallic species to (III) reacting the halobenzyne of formula (III) so formed with (IV) wherein R1 and R2 are hydrogen or C1-C6alkyl; to (V), b) hydrogenating V in the presence of a metal catalyst to (VI), c) ozonising (VI) to (VII) d) converting (VII) in the presence of a phosphane and CCI4 or CHCI3 to (VIII) (VIII), and either e1) reacting VIII with NH3 in the presence of a catalyst to (IX) and f) reacting IX in the presence of a base with the compound of formula (X), to the compound of formula (I); or e2) reacting the compound of formula (VIII), in the presence of a solvent, a base, a copper catalyst and at least one ligand with (Xa), to the compound of formula (I).

Abstract: The invention relates to a process for the preparation of formula (I) which process comprises a) reacting a compound of formula (II), wherein X is chloro or bromo, with an organometallic species to (III), wherein X is chloro or bromo; reacting the halobenzyne with a fulvene (IV), to a compound of formula (V) wherein X is chloro or bromo; b) hydrogenating V in the presence of a suitable metal catalyst to a compound of formula (VI) wherein X is chloro or bromo; and either c1) reacting the compound of formula VI with NH3 in the presence of a catalyst comprising palladium and at least one ligand to the compound of formula (VII); and d) reacting the compound of formula VII in the presence of a base with a compound of formula (VIII), to the compound of formula I; or c2 reacting the compound of formula (VI) in the presence of a copper catalyst and a ligand with the compound of formula (VIIIa), to the compound of formula (I).

Abstract: The invention relates to a process for the preparation of the compound of formula (I), which process comprises a) reacting a compound of formula (II), wherein X is chloro or bromo, with an organometallic species in an inert atmosphere to a halobenzyne of formula (X), reacting the halobenzyne of formula X so formed with cyclopentadiene to (III), b) reacting III in the presence of an inert solvent with an oxidant to (IV), c) reacing IV in the presence of a Lewis acid and a hydride source to (V), d) reacting V in the presence of an oxidizing agent, a base and an inert solvent to (VI), e) converting VI in the presence of a phosphane and CCL4 or CHCl3 to (VII), and either f1) reacting VII with NH3 in the presence of a catalyst to the compound of formula (VIII); and g) reacting VIII in the presence of a base with a compound of formula (IX), to the compound of formula (I); or f2) reacting the compound of formula (VII), in the presence of a solvent, a base, a copper catalyst and at least one ligand with the compound