Patents by Inventor Hans L. Trautenberg
Hans L. Trautenberg 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: 10416310Abstract: The invention includes a process for one's own global navigation satellite system and at least one other global navigation satellite system including the following: Receiving ranging signals and navigation messages or ranging signals only from the at least one other global navigation satellite system, and processing the received ranging signals and navigation messages in a similar way as the ranging signals and navigation messages of the owned global navigation satellite system.Type: GrantFiled: June 13, 2008Date of Patent: September 17, 2019Assignee: AIRBUS DEFENCE AND SPACE GMBHInventors: Michael Kirchner, Tanja Rang, Hans L. Trautenberg
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Patent number: 10156639Abstract: Method, arrangement and system for improving a combined use of a plurality of different satellite navigation systems, in which each of the plurality of different satellite navigation systems includes a constellation of at least one satellite. The method includes broadcasting from each satellite of the constellation of a first satellite navigation system the clock models for all satellites of the constellation of a second satellite navigation system.Type: GrantFiled: June 15, 2012Date of Patent: December 18, 2018Assignee: ASTRIUM GMBHInventor: Hans L. Trautenberg
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Patent number: 9460630Abstract: A method of automatically determining a landing runway for an aircraft includes the steps of i) determining control points assigned to a landing runway along a landing approach of an airplane; ii) determining the spatial deviation of the airplane from the determined control points; and iii) determining an appropriate landing runway while taking into account the determined spatial deviation.Type: GrantFiled: July 14, 2009Date of Patent: October 4, 2016Assignee: Astrium GmbHInventor: Hans L. Trautenberg
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Patent number: 9052377Abstract: A satellite-based SAR system having a space segment with a plurality of satellites and a ground segment with one or a plurality of ground stations is provided. A satellite receives a position report from an emergency transmitter in its service area and forwards it to a ground station. The ground segment stores the position of the emergency transmitter, received with the last position report, in a management system for emergency transmitters. The emergency transmitter sends position reports to the satellite such that the reception of position reports at the satellite is coordinated such that at any time only position reports arrive which differ with regard to their signal parameters such that simultaneous reception is possible. A rescue operation is initiated for the emergency transmitter if no deactivation message has been received from the emergency transmitter and no position report is received from the emergency transmitter within a specified period.Type: GrantFiled: January 21, 2011Date of Patent: June 9, 2015Assignee: Astrium GmbHInventor: Hans L. Trautenberg
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Patent number: 8849569Abstract: A method for determining overbounds comprises the steps of determining conservative overbounds (qi) of at least one error (?i) in a first phase space, multiplying the conservative overbounds (qi) of errors (?i) in the first phase space by a first parameter (?(?x)·2) and a second parameter (?(x)·2), and determining an upper bound for the integrity risk at the alert limit (pw,int(AL)) in a second phase space using overbounds (qi) of errors (?i) in the first phase space by the first parameter (?(?x)·2) and the second parameter (?(x)·2).Type: GrantFiled: March 7, 2007Date of Patent: September 30, 2014Assignee: EADS Astrium GmbHInventors: Hans L. Trautenberg, Harald Frankenberger
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Patent number: 8742984Abstract: A system and method of calculating corrections to a navigation solution based on accurate data are provided. GNSS ephemeris, clock models and other navigation information are received from at least three GNSS satellites and pseudo-ranging to the GNSS satellites is performed. A PVT solution is resolved from the GNSS ephemeris, clock models, and other navigation information and the pseudo range measurements. The PVT solution includes a statistical measure. Differential GNSS data for calculating the corrections to the PVT solution is received and a corrected PVT solution is calculated based upon the differential GNSS data. The corrected PVT solution is compared to a region defined by the statistical measure and the corrected PVT solution is rejected when the corrected PVT solution is not within the region.Type: GrantFiled: July 20, 2011Date of Patent: June 3, 2014Assignee: Astrium GmbHInventor: Hans L. Trautenberg
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Patent number: 8610623Abstract: Methods and apparatus for implementing a receiver autonomous integrity monitoring (RAIM) algorithm are provided. The RAIM algorithm is for determining an integrity risk in a global navigation satellite system (GNSS) by processing several ranging signals received from satellites of the GNSS. The algorithm involves determining several integrity risks at an alert limit for different fault conditions of the ranging signals, and determining an overall integrity risk at the alert limit from the determined several integrity risks.Type: GrantFiled: June 22, 2011Date of Patent: December 17, 2013Assignee: Astrium GmbHInventor: Hans L. Trautenberg
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Patent number: 8473210Abstract: A method for transmitting additional information in a satellite navigation system includes providing a navigation message having a plurality of parameters, selecting at least one parameter from the plurality of parameters for the transmitting of the additional information, replacing the at least one parameter, at least partially, by the additional information so as to form a changed navigation message, and sending the changed navigation message.Type: GrantFiled: December 15, 2008Date of Patent: June 25, 2013Assignee: Astrium GmbHInventor: Hans L. Trautenberg
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Publication number: 20130033398Abstract: Method, arrangement and system for improving a combined use of a plurality of different satellite navigation systems, in which each of the plurality of different satellite navigation systems includes a constellation of at least one satellite. The method includes broadcasting from each satellite of the constellation of a first satellite navigation system the clock models for all satellites of the constellation of a second satellite navigation system.Type: ApplicationFiled: June 15, 2012Publication date: February 7, 2013Applicant: ASTRIUM GMBHInventor: Hans L. TRAUTENBERG
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Publication number: 20130023205Abstract: A satellite-based SAR system having a space segment with a plurality of satellites and a ground segment with one or a plurality of ground stations is provided. A satellite receives a position report from an emergency transmitter in its service area and forwards it to a ground station. The ground segment stores the position of the emergency transmitter, received with the last position report, in a management system for emergency transmitters. The emergency transmitter sends position reports to the satellite such that the reception of position reports at the satellite is coordinated such that at any time only position reports arrive which differ with regard to their signal parameters such that simultaneous reception is possible. A rescue operation is initiated for the emergency transmitter if no deactivation message has been received from the emergency transmitter and no position report is received from the emergency transmitter within a specified period.Type: ApplicationFiled: January 21, 2011Publication date: January 24, 2013Applicant: Astrium GmbHInventor: Hans L. Trautenberg
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Patent number: 8339312Abstract: A method for estimating an integrity risk in a satellite navigation system includes receiving a plurality of navigation signals at a user system from at least one satellite, the plurality of navigation signals including data relative to the integrity of the satellite navigation system; and estimating the integrity risk using the data in the at least one user system. The estimating further includes forming a plurality of intervals of an integration variable of an integral function, estimating a maximum of the integrity risk for each interval, comparing the maximum of each interval to find an overall maximum of all the intervals; and using the overall maximum as an estimate of the integrity risk.Type: GrantFiled: March 25, 2010Date of Patent: December 25, 2012Assignee: Astrium GmbHInventors: Jan M. W. Krueger, Hans L. Trautenberg
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Patent number: 8305269Abstract: A radio signal-based positioning device includes a receiver that receives a plurality of radio-transmitted positioning signals, a frequency determiner that determines a frequency of each of the plurality of positioning signals, a send time determiner that determines a send time of each of the plurality of positioning signals, and an evaluation unit that determines a position location from the determined frequencies and send times of the plurality of positioning signals.Type: GrantFiled: July 30, 2008Date of Patent: November 6, 2012Assignee: Astrium GmbHInventors: Jan M. W. Krueger, Hans L. Trautenberg
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Patent number: 8294611Abstract: A method for transmitting additional information in a satellite navigation system includes providing a navigation message including a continuous data stream having a prescribed bit rate and structuring the navigation message in a plurality of pages generated according to a prescribed page definition so as to transmit information, wherein each of the plurality of pages includes a checksum calculated as a function of information contained in the page. The method further includes generating at least one new page containing the additional information so as to form a changed, navigation message according to a further page definition that differs from the prescribed page definition such that the checksum calculated as a function of information contained on the page generated according to the prescribed page definition is false; and transmitting the at least one new page.Type: GrantFiled: December 15, 2008Date of Patent: October 23, 2012Assignee: Astrium GmbHInventor: Hans L. Trautenberg
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Patent number: 8289153Abstract: The invention relates to an apparatus for a regional or global navigation satellite system that includes an arrangement for receiving additional data or navigation messages from the navigation satellite system, and an arrangement for informing or alarming the user that critical atmospheric conditions occur, whereby the additional data or the navigation messages include atmospheric information.Type: GrantFiled: June 13, 2008Date of Patent: October 16, 2012Assignee: Astrium GmbHInventors: Michael Kirchner, Tanja Rang, Hans L. Trautenberg
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Patent number: 8198989Abstract: In a process for informing a user regarding the position of an information source relative to the user's position, the position of an information source is first determined relative to the user. Thereafter, a tactile or electrical stimulus is generated, for directly affecting the user in a location that corresponds to the determined position of the information source. In one embodiment of the invention, tactile or electrical actuators are disposed at locations within a garment, such as a pilot's uniform at locations which correspond to possible locations of the information source.Type: GrantFiled: July 20, 2009Date of Patent: June 12, 2012Assignee: Astrium GmbHInventor: Hans L. Trautenberg
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Patent number: 8200430Abstract: In a method for providing integrity information for users of a global navigation system, which comprises several space vehicles like satellites transmitting information to a device for position detection, the transmitted information comprises first information from the global navigation system about the accuracy of a signal in space error SISE of a faulty space vehicle, and second information whether or not the global navigation system assesses the faulty space vehicle as faulty. The invention is based on the assumption how exact a fault can be detected, so that performance the global navigation system can be increased; and no unfounded assumption is used which improves the quality of service.Type: GrantFiled: September 17, 2005Date of Patent: June 12, 2012Assignee: European Space AgencyInventors: Hans L. Trautenberg, Veit Oehler, Marcel Abele, Bruno Lobert
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Patent number: 8199692Abstract: A system and method for the efficient dissemination of information in a satellite navigation system is provided. The system includes a satellite system comprising a plurality of satellites, a network of observation stations for observing the signals of the satellites, one or more redundant central processing center(s) for evaluating the observations of the observation stations and for generating information, based on the observations, for the dissemination to utilization systems, and a communication network for transmitting the observations from the observation stations to the one or more redundant central processing center(s). The one or more redundant central processing center(s) send(s) the information to the selected satellites, and upon receiving the information, each of the selected satellites sends this information to the neighboring satellites.Type: GrantFiled: September 25, 2008Date of Patent: June 12, 2012Assignee: Astrium GmbHInventor: Hans L. Trautenberg
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Patent number: 8179309Abstract: In a method for optimization of status messages in a satellite navigation system, which comprises a space segment having a plurality of satellites that emit navigation signals to be received and evaluated by utilization systems for position determination, and a ground segment having a plurality of observation stations that monitor the satellites, a threshold value is determined, as a function of location, for a message indicating that the error of a satellite is no longer acceptable.Type: GrantFiled: September 1, 2009Date of Patent: May 15, 2012Assignee: Astrium GmbHInventor: Hans L. Trautenberg
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Patent number: 8125387Abstract: Systems and methods for a navigation satellite of a satellite positioning supplementary system are provided in which a unit generates a navigation signal with a signal strength being dimensioned in such a way that it is still possible to receive signals of other satellite navigation systems.Type: GrantFiled: September 3, 2008Date of Patent: February 28, 2012Assignee: Astrium GmbHInventor: Hans L. Trautenberg
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Publication number: 20120019411Abstract: A system and method of calculating corrections to a navigation solution based on accurate data are provided. GNSS ephemeris, clock models and other navigation information are received from at least three GNSS satellites and pseudo-ranging to the GNSS satellites is performed. A PVT solution is resolved from the GNSS ephemeris, clock models, and other navigation information and the pseudo range measurements. The PVT solution includes a statistical measure. Differential GNSS data for calculating the corrections to the PVT solution is received and a corrected PVT solution is calculated based upon the differential GNSS data. The corrected PVT solution is compared to a region defined by the statistical measure and the corrected PVT solution is rejected when the corrected PVT solution is not within the region.Type: ApplicationFiled: July 20, 2011Publication date: January 26, 2012Applicant: Astrium GmbHInventor: Hans L. TRAUTENBERG