Patents by Inventor Christian Hof
Christian Hof 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: 10264010Abstract: A test apparatus (1) for testing a security of communication of a device under test, DUT, (4), wherein the test apparatus (1) comprises an RF unit (2) having an RF interface adapted to receive from the device under test, DUT, (4) an RF signal carrying Internet Protocol, IP, data including at least one IP address; and an IP unit (3) adapted to analyze IP data carried in the received RF signal to check communication security of the device under test, DUT, (4) using at least one security criterion, SC-CEP, related to a communication endpoint, CEP, addressed by the IP address.Type: GrantFiled: August 30, 2016Date of Patent: April 16, 2019Assignee: ROHDE & SCHWARZ GMBH & CO. KGInventors: Stefan Diebenbusch, Christian Hof, Christoph Nufer
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Patent number: 10104114Abstract: A test apparatus for testing a security of communication of a device under test, DUT, wherein the test apparatus comprises an RF unit having an RF interface adapted to receive from the device under test, DUT, an RF signal carrying Internet Protocol, IP, data and an IP unit adapted to extract IP data carried in the received RF signal to check communication security aspects of the IP-based communication links between the device under test and communication endpoints indicated in the extracted IP data.Type: GrantFiled: August 30, 2016Date of Patent: October 16, 2018Assignee: ROHDE & SCHWARZ GMBH & CO. KGInventors: Stefan Diebenbusch, Christian Hof, Christoph Nufer
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Publication number: 20180034843Abstract: A test apparatus for testing a security of communication of a device under test, DUT, wherein the test apparatus comprise an RF unit having an RF interface adapted to receive from the device under test, DUT, an RF signal carrying Internet Protocol, IP, data indicating ports used by said device under test, DUT, and an IP unit adapted to analyse IP data carried in the received RF signal to check communication security of the device under test, DUT, wherein the IP unit comprises a port scan component configured to scan ports used by said device under test, DUT, to check a current security status of said device under test, DUT.Type: ApplicationFiled: August 30, 2016Publication date: February 1, 2018Inventors: Stefan Diebenbusch, Christian Hof, Christoph Nufer
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Publication number: 20180034845Abstract: A test apparatus (1) for testing a security of communication of a device under test, DUT, (4), wherein the test apparatus (1) comprises an RF unit (2) having an RF interface adapted to receive from the device under test, DUT, (4) an RF signal carrying Internet Protocol, IP, data including at least one IP address; and an IP unit (3) adapted to analyse IP data carried in the received RF signal to check communication security of the device under test, DUT, (4) using at least one security criterion, SC-CEP, related to a communication endpoint, CEP, addressed by the IP address.Type: ApplicationFiled: August 30, 2016Publication date: February 1, 2018Inventors: Stefan Diebenbusch, Christian Hof, Christoph Nufer
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Publication number: 20180034844Abstract: A test apparatus for testing a security of communication of a device under test, DUT, wherein the test apparatus comprises an RF unit having an RF interface adapted to receive from the device under test, DUT, an RF signal carrying Internet Protocol, IP, data and an IP unit adapted to extract IP data carried in the received RF signal to check communication security aspects of the IP-based communication links between the device under test and communication endpoints indicated in the extracted IP data.Type: ApplicationFiled: August 30, 2016Publication date: February 1, 2018Inventors: Stefan Diebenbusch, Christian Hof, Christoph Nufer
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Publication number: 20170181651Abstract: A sensor may include a first substrate having a sensing portion defining a sensor thereon and configured to be percutaneously inserted into a patient, and an extracorporeal circuit mounting portion defining at least one electrically conductive pad that is electrically connected to the sensor. The sensor may produce a signal indicative of a condition of the patient. An anisotropic medium may be disposed on the circuit mounting portion and may be electrically conductive in a direction through the medium and electrically insulating in directions along the medium. A second substrate may be mechanically mounted to the circuit mounting portion of the first substrate via the anisotropic medium with at least one electrically conductive terminal juxtaposed over the at least one electrically conductive pad. The anisotropic medium may establish local electrical contact between the at least one electrically conductive terminal and the at least one electrically conductive pad.Type: ApplicationFiled: February 8, 2017Publication date: June 29, 2017Inventors: Joachim Kasielke, Ulrich Haueter, Ulrike Kamecke, Christian Hof, Matthew Reynolds, Timon Kasielke, Steven Gray, Harvey B. Buck, Michael Lukin, Fritz Hindelang
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Patent number: 9579036Abstract: A sensor may include a substrate having a sensing portion defining a sensor thereon and a circuit mounting portion defining at least one electrically conductive pad that is electrically connected to the sensor. The sensor may be configured to produce a signal indicative of a condition of the patient. An anisotropic medium may be disposed on the circuit mounting portion and may be electrically conductive in a direction through the medium and electrically insulating in directions along the medium. An electrical circuit may be mechanically mounted to the circuit mounting portion of the first substrate via the anisotropic medium with at least one electrically conductive terminal juxtaposed over the at least one electrically conductive pad. The anisotropic medium may establish local electrical contact between the at least one electrically conductive terminal and the at least one electrically conductive pad.Type: GrantFiled: January 11, 2013Date of Patent: February 28, 2017Assignees: Roche Diabetes Care, Inc., Roche Diagnostics International AGInventors: Joachim Kasielke, Ulrich Haueter, Ulrike Kamecke, Christian Hof, Matthew Reynolds, Timon Kasielke, Steven Gray, Harvey B Buck, Michael Lukin, Fritz Hindelang
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Patent number: 8409144Abstract: A device for facilitating the use or application of skin penetrators, the device including a puncturing part for piercing the skin, an indwelling part which can be introduced into the skin through an opening generated by the puncturing part and remains there, wherein the puncturing part and indwelling part are operably associated with the device, and a guide operably associated with the device, wherein, in use, the indwelling part is moved, via the guide, into a position of use after the puncturing part has pierced the skin. In some embodiments, the puncturing and indwelling parts are separate from each other prior to use. A method of using skin penetrators is encompassed and includes sequentially introducing the puncturing part and the indwelling part into the skin.Type: GrantFiled: June 20, 2011Date of Patent: April 2, 2013Assignee: Roche Diagnostics International AGInventors: Ulrich Haueter, Sandro Niederhauser, Peter Feldmann, Christian Hof
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Publication number: 20110245774Abstract: A device for facilitating the use or application of skin penetrators, the device including a puncturing part for piercing the skin, an indwelling part which can be introduced into the skin through an opening generated by the puncturing part and remains there, wherein the puncturing part and indwelling part are operably associated with the device, and a guide operably associated with the device, wherein, in use, the indwelling part is moved, via the guide, into a position of use after the puncturing part has pierced the skin. In some embodiments, the puncturing and indwelling parts are separate from each other prior to use. A method of using skin penetrators is encompassed and includes sequentially introducing the puncturing part and the indwelling part into the skin.Type: ApplicationFiled: June 20, 2011Publication date: October 6, 2011Applicant: ROCHE DIAGNOSTICS INTERNATIONAL AGInventors: Ulrich Haueter, Sandro Niederhauser, Peter Feldmann, Christian Hof
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Patent number: 7985203Abstract: A device for facilitating the use or application of skin penetrators, the device including a puncturing part for piercing the skin, an indwelling part which can be introduced into the skin through an opening generated by the puncturing part and remains there, wherein the puncturing part and indwelling part are operably associated with the device, and a guide operably associated with the device, wherein, in use, the indwelling part is moved, via the guide, into a position of use after the puncturing part has pierced the skin. In some embodiments, the puncturing and indwelling parts are separate from each other prior to use. A method of using skin penetrators is encompassed and includes sequentially introducing the puncturing part and the indwelling part into the skin.Type: GrantFiled: August 30, 2007Date of Patent: July 26, 2011Assignee: Roche Diagnostics International AGInventors: Ulrich Haueter, Sandro Niederhauser, Peter Feldmann, Christian Hof
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Publication number: 20080275326Abstract: A sensor may include a substrate having a sensing portion defining a sensor thereon and a circuit mounting portion defining at least one electrically conductive pad that is electrically connected to the sensor. The sensor may be configured to produce a signal indicative of a condition of the patient. An anisotropic medium may be disposed on the circuit mounting portion and may be electrically conductive in a direction through the medium and electrically insulating in directions along the medium. An electrical circuit may be mechanically mounted to the circuit mounting portion of the first substrate via the anisotropic medium with at least one electrically conductive terminal juxtaposed over the at least one electrically conductive pad. The anisotropic medium may establish local electrical contact between the at least one electrically conductive terminal and the at least one electrically conductive pad.Type: ApplicationFiled: May 1, 2007Publication date: November 6, 2008Inventors: Joachim Kasielke, Ulrich Haueter, Ulrike Kamecke, Christian Hof, Matthew Reynolds, Timon Kasielke, Steven Gray, Harvey B. Buck, Michael Loukine, Fritz Hindelang
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Publication number: 20080140009Abstract: A device for facilitating the use or application of skin penetrators, the device including a puncturing part for piercing the skin, an indwelling part which can be introduced into the skin through an opening generated by the puncturing part and remains there, wherein the puncturing part and indwelling part are operably associated with the device, and a guide operably associated with the device, wherein, in use, the indwelling part is moved, via the guide, into a position of use after the puncturing part has pierced the skin. In some embodiments, the puncturing and indwelling parts are separate from each other prior to use. A method of using skin penetrators is encompassed and includes sequentially introducing the puncturing part and the indwelling part into the skin.Type: ApplicationFiled: August 30, 2007Publication date: June 12, 2008Inventors: Ulrich Haueter, Sandro Niederhauser, Peter Feldmann, Christian Hof