Patents by Inventor Frank SCHADDE
Frank SCHADDE 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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Publication number: 20240111708Abstract: A data bus subscriber connected to a local bus, particularly a ring bus, has a status signal input for receiving a first status signal value from a downstream data bus subscriber or a terminator, and a status signal output for providing a second status signal value to an upstream data bus subscriber or to a local bus master. The data bus subscriber is adapted to provide the second status signal value based on a logical link of a communication readiness of the data bus subscriber and the first status signal value.Type: ApplicationFiled: December 4, 2023Publication date: April 4, 2024Applicant: WAGO VERWALTUNGSGESELLSCHAFT MBHInventors: Daniel JEROLM, Hans-Herbert KIRSTE, Frank SCHADDE, Gerald HUSE
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Patent number: 11936497Abstract: A module unit for connecting a data bus participant to a local bus. The module unit has a first input interface and a first output interface which can be connected to the local bus, a first data connection interface which can be connected to the data bus participant, and a first switch which is adapted so as to assume a first or a second switch state depending on a control input from the data bus participant, connect the first input interface to the first output interface in the first switch state, and connect the first data connection interface to the first output interface in the second switch state.Type: GrantFiled: July 1, 2022Date of Patent: March 19, 2024Assignee: WAGO Verwaltungsgesellschaft mbHInventors: Daniel Jerolm, Hans-Herbert Kirste, Anton Lischewski, Frank Schadde
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Patent number: 11868302Abstract: A data bus subscriber connected to a local bus, particularly a ring bus. The data bus subscriber has a status signal input for receiving a first status signal value from a downstream data bus subscriber or a terminator, a status signal output for providing a second status signal value to an upstream data bus subscriber or to a local bus master, wherein the data bus subscriber is adapted to provide the second status signal value based on a logical link of a communication readiness of the data bus subscriber and the first status signal value. The invention further relates to a corresponding method and a local bus.Type: GrantFiled: September 28, 2022Date of Patent: January 9, 2024Assignee: WAGO Verwaltungsgesellschaft mbHInventors: Daniel Jerolm, Hans-Herbert Kirste, Frank Schadde, Gerald Huse
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Publication number: 20230026273Abstract: A data bus subscriber connected to a local bus, particularly a ring bus. The data bus subscriber has a status signal input for receiving a first status signal value from a downstream data bus subscriber or a terminator, a status signal output for providing a second status signal value to an upstream data bus subscriber or to a local bus master, wherein the data bus subscriber is adapted to provide the second status signal value based on a logical link of a communication readiness of the data bus subscriber and the first status signal value. The invention further relates to a corresponding method and a local bus.Type: ApplicationFiled: September 28, 2022Publication date: January 26, 2023Applicant: WAGO VERWALTUNGSGESELLSCHAFT MBHInventors: Daniel JEROLM, Hans-Herbert KIRSTE, Frank SCHADDE, Gerald HUSE
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Patent number: 11537549Abstract: A data bus subscriber connected to a local bus, particularly a ring bus. The data bus subscriber has a status signal input for receiving a first status signal value from a downstream data bus subscriber or a terminator, a status signal output for providing a second status signal value to an upstream data bus subscriber or to a local bus master, wherein the data bus subscriber is adapted to provide the second status signal value based on a logical link of a communication readiness of the data bus subscriber and the first status signal value. The invention further relates to a corresponding method and a local bus.Type: GrantFiled: November 25, 2019Date of Patent: December 27, 2022Assignee: WAGO Verwaltungsgesellschaft mbHInventors: Daniel Jerolm, Hans-Herbert Kirste, Frank Schadde, Gerald Huse
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Publication number: 20220337449Abstract: A module unit for connecting a data bus participant to a local bus. The module unit has a first input interface and a first output interface which can be connected to the local bus, a first data connection interface which can be connected to the data bus participant, and a first switch which is adapted so as to assume a first or a second switch state depending on a control input from the data bus participant, connect the first input interface to the first output interface in the first switch state, and connect the first data connection interface to the first output interface in the second switch state.Type: ApplicationFiled: July 1, 2022Publication date: October 20, 2022Applicant: WAGO VERWALTUNGSGESELLSCHAFT MBHInventors: Daniel JEROLM, Hans-Herbert KIRSTE, Anton LISCHEWSKI, Frank SCHADDE
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Patent number: 11456973Abstract: A circuit with a first buffer, a second buffer, a third buffer, a fourth buffer, a first data input for first data, a second data input for second data, a data output, and control logic is disclosed. The control logic connects the first data input to one of the buffers, connects the second data input to one of the buffers, and connects the data output to one of the buffers, swap the buffer currently connected to the first data input for a non-connected buffer when first data have been validly written through the first data input into the buffer currently connected to the first data input, swap the buffer currently connected to the second data input for the non-connected buffer when second data have been validly written through the second data input into the buffer currently connected to the second data input.Type: GrantFiled: January 19, 2021Date of Patent: September 27, 2022Assignee: WAGO Verwaltungsgesellschaft mbHInventors: Frank Quakernack, Frank Schadde
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Patent number: 11411767Abstract: A module unit for connecting a data bus participant to a local bus. The module unit has a first input interface and a first output interface which can be connected to the local bus, a first data connection interface which can be connected to the data bus participant, and a first switch which is adapted so as to assume a first or a second switch state depending on a control input from the data bus participant, connect the first input interface to the first output interface in the first switch state, and connect the first data connection interface to the first output interface in the second switch state.Type: GrantFiled: November 25, 2019Date of Patent: August 9, 2022Assignee: WAGO Verwaltungsgesellschaft mbHInventors: Daniel Jerolm, Hans-Herbert Kirste, Anton Lischewski, Frank Schadde
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Publication number: 20210144105Abstract: A circuit with a first buffer, a second buffer, a third buffer, a fourth buffer, a first data input for first data, a second data input for second data, a data output, and control logic is disclosed. The control logic connects the first data input to one of the buffers, connects the second data input to one of the buffers, and connects the data output to one of the buffers, swap the buffer currently connected to the first data input for a non-connected buffer when first data have been validly written through the first data input into the buffer currently connected to the first data input, swap the buffer currently connected to the second data input for the non-connected buffer when second data have been validly written through the second data input into the buffer currently connected to the second data input.Type: ApplicationFiled: January 19, 2021Publication date: May 13, 2021Applicant: WAGO Verwaltungsgesellschaft mbHInventors: Frank QUAKERNACK, Frank SCHADDE
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Publication number: 20200089644Abstract: A data bus subscriber connected to a local bus, particularly a ring bus. The data bus subscriber has a status signal input for receiving a first status signal value from a downstream data bus subscriber or a terminator, a status signal output for providing a second status signal value to an upstream data bus subscriber or to a local bus master, wherein the data bus subscriber is adapted to provide the second status signal value based on a logical link of a communication readiness of the data bus subscriber and the first status signal value. The invention further relates to a corresponding method and a local bus.Type: ApplicationFiled: November 25, 2019Publication date: March 19, 2020Applicant: WAGO VERWALTUNGSGESELLSCHAFT MBHInventors: Daniel JEROLM, Hans-Herbert KIRSTE, Frank SCHADDE, Gerald HUSE
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Publication number: 20200092132Abstract: A module unit for connecting a data bus participant to a local bus. The module unit has a first input interface and a first output interface which can be connected to the local bus, a first data connection interface which can be connected to the data bus participant, and a first switch which is adapted so as to assume a first or a second switch state depending on a control input from the data bus participant, connect the first input interface to the first output interface in the first switch state, and connect the first data connection interface to the first output interface in the second switch state.Type: ApplicationFiled: November 25, 2019Publication date: March 19, 2020Applicant: WAGO VERWALTUNGSGESELLSCHAFT MBHInventors: Daniel JEROLM, Hans-Herbert KIRSTE, Anton LISCHEWSKI, Frank SCHADDE