Patents Assigned to Concio Holdings LLC
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Patent number: 10673565Abstract: A control network communication arrangement includes a second protocol embedded into a first protocol in a way that modules supporting the second protocol may be aware of and utilize the first protocol whereas modules supporting only the first protocol may not be aware of the second protocol. Operation of modules using the second protocol does not disturb operation of the modules not configured to use or understand the second protocol. By one approach, unique additional information is embedded into an end of frame portion of a message to confirm that the portion is the end of frame portion. This acts as a quality check confirming proper synchronization and decoding of the signaling on the communication bus.Type: GrantFiled: September 30, 2015Date of Patent: June 2, 2020Assignee: CONCIO HOLDINGS LLCInventors: Lars-Berno Fredriksson, Kent Åke Lennart Lennartsson, Jonas Henning Olsson
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Patent number: 10326865Abstract: A filter or bridge device allows CAN-FD modules to communicate on a communication bus having classic CAN modules without generating error modules by sensing for CAN-FD frames. In response to detecting a CAN-FD frame, the filter or bridge device sends a mimic classic CAN message or frame instead of the original CAN-FD frame to classic CAN modules. An additional feature may include the filter or bridge device adding bits such as CAN overload frames onto the CAN-FD frame, mimicked classic CAN frame, or both to have the two messages end at about a same time to avoid timing errors when the modules begin to send new message frames.Type: GrantFiled: October 27, 2015Date of Patent: June 18, 2019Assignee: Concio Holdings LLCInventor: Kent Åke Lennart Lennartsson
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Patent number: 10218452Abstract: A control network communication arrangement includes a second protocol embedded into a first protocol in a way that modules supporting the second protocol may be aware of and utilize the first protocol whereas modules supporting only the first protocol may not be aware of the second protocol. Operation of modules using the second protocol does not disturb operation of the modules not configured to use or understand the second protocol. By one approach, the messages sent using the second protocol will be seen as messages sent using the first protocol but not having a message necessary to understand or as needing a particular response. In another approach, modules using the second protocol can be configured to send message during transmission of first protocol messages by other modules, the second protocol messages being triggered off of expected aspects of the message sent under the first protocol.Type: GrantFiled: February 13, 2018Date of Patent: February 26, 2019Assignee: Concio Holdings LLCInventors: Lars-Berno Fredriksson, Kent Äke Lennart Lennartsson, Jonas Henning Olsson
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Patent number: 10050965Abstract: A control network communication arrangement includes a second protocol embedded into a first protocol in a way that modules supporting the second protocol may be aware of and utilize the first protocol whereas modules supporting only the first protocol may not be aware of the second protocol. Operation of modules using the second protocol does not disturb operation of the modules not configured to use or understand the second protocol. By one approach, unique additional information is embedded into a message to provide authentication of the first protocol message. This acts as a quality check protecting against unauthorized messaged being sent on the control network.Type: GrantFiled: November 2, 2016Date of Patent: August 14, 2018Assignee: CONCIO HOLDINGS LLCInventor: Lars-Berno Fredriksson
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Patent number: 9893827Abstract: A control network communication arrangement includes a second protocol embedded into a first protocol in a way that modules supporting the second protocol may be aware of and utilize the first protocol whereas modules supporting only the first protocol may not be aware of the second protocol. Operation of modules using the second protocol does not disturb operation of the modules not configured to use or understand the second protocol. By one approach, the messages sent using the second protocol will be seen as messages sent using the first protocol but not having a message necessary to understand or as needing a particular response. In another approach, modules using the second protocol can be configured to send messages within a CAN message frame without being compatible with CAN.Type: GrantFiled: August 16, 2016Date of Patent: February 13, 2018Assignee: CONCIO HOLDINGS LLCInventors: Lars-Berno Fredriksson, Kent Åke Lennart Lennartsson, Jonas Henning Olsson
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Patent number: 9432488Abstract: A control network communication arrangement includes a second protocol embedded into a first protocol in a way that modules supporting the second protocol may be aware of and utilize the first protocol whereas modules supporting only the first protocol may not be aware of the second protocol. Operation of modules using the second protocol does not disturb operation of the modules not configured to use or understand the second protocol. By one approach, the messages sent using the second protocol will be seen as messages sent using the first protocol but not having a message necessary to understand or as needing a particular response. In another approach, modules using the second protocol can be configured to send message during transmission of first protocol messages by other modules, the second protocol messages being trigger off of expected aspects of the message sent under the first protocol.Type: GrantFiled: May 23, 2014Date of Patent: August 30, 2016Assignee: Concio Holdings LLCInventor: Lars-Berno Fredriksson
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Patent number: 9419737Abstract: A control network communication arrangement includes a second protocol embedded into a first protocol in a way that modules supporting the second protocol may be aware of and utilize the first protocol whereas modules supporting only the first protocol may not be aware of the second protocol. Operation of modules using the second protocol does not disturb operation of the modules not configured to use or understand the second protocol. By one approach, the messages sent using the second protocol will be seen as messages sent using the first protocol but not having a message necessary to understand or as needing a particular response. In another approach, modules using the second protocol can be configured to send messages within a CAN message frame without being compatible with CAN.Type: GrantFiled: May 26, 2014Date of Patent: August 16, 2016Assignee: Concio Holdings LLCInventors: Lars-Berno Fredriksson, Kent Åke Lennart Lennartsson, Jonas Henning Olsson
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Patent number: 8897319Abstract: A control network communication arrangement includes a second protocol embedded into a first protocol in a way that modules supporting the second protocol may be aware of and utilize the first protocol whereas modules supporting only the first protocol may not be aware of the second protocol. Operation of modules using the second protocol does not disturb operation of the modules not configured to use or understand the second protocol. By one approach, the messages sent using the second protocol will be seen as messages sent using the first protocol but not having a message necessary to understand or as needing a particular response. In another approach, modules using the second protocol can be configured to send message during transmission of first protocol messages by other modules, the second protocol messages being triggered off of expected aspects of the message sent under the first protocol.Type: GrantFiled: August 13, 2013Date of Patent: November 25, 2014Assignee: Concio Holdings LLCInventors: Lars-Berno Fredriksson, Kent Åke Lennart Lennartsson, Jonas Henning Olsson
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Publication number: 20140328357Abstract: A control network communication arrangement includes a second protocol embedded into a first protocol in a way that modules supporting the second protocol may be aware of and utilize the first protocol whereas modules supporting only the first protocol may not be aware of the second protocol. Operation of modules using the second protocol does not disturb operation of the modules not configured to use or understand the second protocol. By one approach, the messages sent using the second protocol will be seen as messages sent using the first protocol but not having a message necessary to understand or as needing a particular response. In another approach, modules using the second protocol can be configured to send messages within a CAN message frame without being compatible with CAN.Type: ApplicationFiled: May 26, 2014Publication date: November 6, 2014Applicant: Concio Holdings LLCInventors: Lars-Berno Fredriksson, Kent Åke Lennart Lennartsson, Jonas Henning Olsson
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Patent number: 8737426Abstract: A control network communication arrangement includes a second protocol embedded into a first protocol in a way that modules supporting the second protocol may be aware of and utilize the first protocol whereas modules supporting only the first protocol may not be aware of the second protocol. Operation of modules using the second protocol does not disturb operation of the modules not configured to use or understand the second protocol. By one approach, the messages sent using the second protocol will be seen as messages sent using the first protocol but not having a message necessary to understand or as needing a particular response. In another approach, modules using the second protocol can be configured to send message during transmission of first protocol messages by other modules, the second protocol messages being trigger off of expected aspects of the message sent under the first protocol.Type: GrantFiled: March 15, 2013Date of Patent: May 27, 2014Assignee: Concio Holdings LLCInventor: Lars-Berno Fredriksson