Patents by Inventor Rainer Steffens
Rainer Steffens 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: 10005407Abstract: Motor vehicle configuration system, including a motor vehicle, in the interior of which at least one transponder that is capable of wireless near field communication is attached and which has a receiving unit for wireless reception of vehicle configuration data over a wireless communication link independent of the wireless near field communication. A portable device has at least one data memory for storing the memory data and has a transmitting unit for a wireless transmission of data on the basis of the memory data. The portable device is programmed such that, when an approach of the portable device to a transponder is detected on the basis of wireless near field communication, the data are transferred from the portable device to the motor vehicle a wireless communication link between the transmitting unit and the receiving unit for the purpose of providing the motor vehicle with configuration data. The communication link is independent of the wireless near field communication.Type: GrantFiled: March 15, 2011Date of Patent: June 26, 2018Assignee: Bayerische Motoren Werke AktiengesellschaftInventors: Joerg Preissinger, Tobias Schoellermann, Rainer Steffen
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Patent number: 8814014Abstract: A vehicle article carrier system for clamping a roof rail to a roof of a vehicle. The system enables a variation in the spacing between an outer layer of the roof and an underlying roof structure to be taken up when clamping a roof rail to the vehicle roof without causing deformation of the outer layer of the vehicle roof.Type: GrantFiled: May 10, 2012Date of Patent: August 26, 2014Assignee: JAC Products, Inc.Inventors: Frank Böcker, Jörg Schmitz, Reinhold Rothstein, Rainer Steffens, Klaus Kolodziej
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Patent number: 8644322Abstract: A communication system is provided having a plurality of FlexRay network nodes by which respective user data packets are provided in an IP data packet format or an Ethernet data packet format, and having a FlexRay bus system, by whose physical layer data are transmitted between the FlexRay network nodes. The IP data packet format or the Ethernet data packet format each having a plurality of bit positions. The FlexRay network nodes are set up such that contents of the bit positions of the user data packets are each converted onto corresponding signals of the physical layer of the FlexRay bus system.Type: GrantFiled: June 18, 2010Date of Patent: February 4, 2014Assignee: Bayerische Motoren Werke AktiengesellschaftInventors: Rainer Steffen, Wolfgang Hintermaier
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Publication number: 20130299539Abstract: A vehicle article carrier system for clamping a roof rail to a roof of a vehicle. The system enables a variation in the spacing between an outer layer of the roof and an underlying roof structure to be taken up when clamping a roof rail to the vehicle roof without causing deformation of the outer layer of the vehicle roof.Type: ApplicationFiled: May 10, 2012Publication date: November 14, 2013Applicant: JAC PRODUCTS, INC.Inventors: Frank Böcker, Jörg Schmitz, Reinhold Rothstein, Rainer Steffens, Klaus Kolodziej
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Patent number: 8493975Abstract: A communication system is provided with a plurality of FlexRay network nodes (FRK) by which respective data packets are provided in an IP data packet format or an Ethernet data packet format, and a FlexRay bus system (FRB), by whose physical layer, data are transmitted between the FlexRay network nodes (FRK). The IP data packet format or the Ethernet data packet format each has a plurality of bit positions. The FlexRay network nodes (FRK) each include a media access layer (MAC) which is set up such that the data packets provided in an IP data packet format or Ethernet data packet format are converted into a preset media-independent data format (MII), and an adaptation layer (ANP) which is set up such that the data provided in the media-independent data format (MII) are converted onto corresponding signals of the physical layer of the FlexRay bus system (FRB).Type: GrantFiled: June 18, 2010Date of Patent: July 23, 2013Assignee: Bayerische Motoren Werke AktiengesellschaftInventors: Rainer Steffen, Wolfgang Hintermaier
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Publication number: 20110237186Abstract: Motor vehicle configuration system, including a motor vehicle, in the interior of which at least one transponder that is capable of wireless near field communication is attached and which has a receiving unit for wireless reception of vehicle configuration data over a wireless communication link independent of the wireless near field communication. A portable device has at least one data memory for storing the memory data and has a transmitting unit for a wireless transmission of data on the basis of the memory data. The portable device is programmed such that, when an approach of the portable device to a transponder is detected on the basis of wireless near field communication, the data are transferred from the portable device to the motor vehicle a wireless communication link between the transmitting unit and the receiving unit for the purpose of providing the motor vehicle with configuration data. The communication link is independent of the wireless near field communication.Type: ApplicationFiled: March 15, 2011Publication date: September 29, 2011Applicant: Bayerische Motoren Werke AktiengesellschaftInventors: Joerg Preissinger, Tobias Schoellermann, Rainer Steffen
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Publication number: 20100254393Abstract: A communication system is provided having a plurality of FlexRay network nodes by which respective user data packets are provided in an IP data packet format or an Ethernet data packet format, and having a FlexRay bus system, by whose physical layer data are transmitted between the FlexRay network nodes. The IP data packet format or the Ethernet data packet format each having a plurality of bit positions. The FlexRay network nodes are set up such that contents of the bit positions of the user data packets are each converted onto corresponding signals of the physical layer of the FlexRay bus system.Type: ApplicationFiled: June 18, 2010Publication date: October 7, 2010Applicant: Bayerische Motoren Werke AktiengesellschaftInventors: Rainer STEFFEN, Wolfgang Hintermaier
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Publication number: 20100254382Abstract: A communication system is provided with a plurality of FlexRay network nodes (FRK) by which respective data packets are provided in an IP data packet format or an Ethernet data packet format, and a FlexRay bus system (FRB), by whose physical layer, data are transmitted between the FlexRay network nodes (FRK). The IP data packet format or the Ethernet data packet format each has a plurality of bit positions. The FlexRay network nodes (FRK) each include a media access layer (MAC) which is set up such that the data packets provided in an IP data packet format or Ethernet data packet format are converted into a preset media-independent data format (MII), and an adaptation layer (ANP) which is set up such that the data provided in the media-independent data format (MII) are converted onto corresponding signals of the physical layer of the FlexRay bus system (FRB).Type: ApplicationFiled: June 18, 2010Publication date: October 7, 2010Applicant: Bayerische Motoren Werke AktiengesellschaftInventors: Rainer STEFFEN, Wolfgang Hintermaier
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Publication number: 20030037170Abstract: A communication system for a house, a flat or an office in a house or for separated blocks of buildings, so as to connect at least three terminal units within said house, flat, office or separated blocks of buildings, is based on a central data bus for transmitting data to be transmitted between the terminal units, wherein the data bus has no specific deterministic access control and a limited transmission capacity. A first intelligent network terminating device is provided in the first terminal unit and includes interfaces for communication devices which may be located in the first terminal unit. A second intelligent network terminating device is located in the second terminal unit and includes interfaces for communication devices which can be located in the second terminal unit.Type: ApplicationFiled: June 17, 2002Publication date: February 20, 2003Inventors: Markus Zeller, Mike Heidrich, Rainer Steffen
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Patent number: 5284315Abstract: An elastic engine mount includes upper and lower bearing plates. A hollow-cylindrical spring block has top and bottom ends being clamped between the bearing plates and defining an inner space. A bolt protrudes into the inner space from the upper bearing plate. The spring block is formed of an elastomer and has conduits formed therein with at least one open end and a varying cross section. The conduits are disposed in a plurality of planes and are mutually parallel within each respective plane. A transverse elastic wall for additional damping is centrally fixed to the bolt for dividing the inner space into two liquid-filled chambers. The elastic wall has through openings formed therein and has an outer periphery clamped between the lower bearing plate and the bottom end of the spring block.Type: GrantFiled: September 24, 1992Date of Patent: February 8, 1994Assignee: Metzeler Gimetall AGInventors: Manfred Hofmann, Rainer Steffens, Wolfgang Sauer