Sandblom
Fredrik Sandblom, Goteborg SE
Patent application number | Description | Published |
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20110320163 | METHOD AND SYSTEM FOR DETERMINING ROAD DATA - A method, a system and a computer program are provided for determining road data including the steps of: (i) measuring variables suitable for determining an actual trajectory (A) of the vehicle; (ii) determining the actual trajectory from the measured variables; (iii) estimating road geometry values based on the determined actual trajectory; and (iv) determining a virtual road the vehicle is following based on the estimated road geometry data and the actual trajectory. | 12-29-2011 |
20120083974 | METHOD AND SYSTEM FOR COMBINING SENSOR DATA - A method is provided for combining sensor data collected by at least two sensors coupled to at least one application, wherein at least one of the sensors provides driver-related sensor data of a driver-related behaviour and at least one external sensor provides sensor date not related to driver-related behaviour. The sensor data of the at least two sensors are combined as the respective measurement errors of the data are uncorrelated in time with respect to the at least one application. | 04-05-2012 |
20140005908 | ADAPTATIVE CRUISE CONTROL | 01-02-2014 |
Fredrik Sandblom, Molndal SE
Patent application number | Description | Published |
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20150216466 | METHOD FOR DETERMINING THE OPERATIONAL STATE OF A DRIVER - A method for determining an operational state of a driver of a vehicle uses an awareness detection arrangement. The awareness detection arrangement includes at least a first and a second source for generating data relating to the behavior of the driver. The method includes receiving, from the first and the second source, data relating to at least one of physiological data of the driver, the operation of the vehicle, and a model of the driver operating the vehicle, comparing the data from the first and the second source with a driver state model defining a plurality of predefined driver states for each of the first and the second source, respectively, determining based on the comparison, for each of the first and the second source, a state probability for each of the plurality of predefined driver states, and weighing the determined driver states for the first and the second source with each other for determining an overall operational state probability for the driver. | 08-06-2015 |
Philip Mikael Sandblom, Toronto CA
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20110137945 | SYSTEM AND METHOD FOR ACCESSING BUILDING INFORMATION - A system and method for accessing building information, and a processor configured to control access to building information. In one broad aspect users and buildings form a network creating a building database comprising building related data for physical real world buildings. The processor is configured to determine the level of access for each user to each piece of building related data. | 06-09-2011 |
Robert Sandblom, Alvsjo SE
Patent application number | Description | Published |
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20120295782 | HERMETIC CENTRIFUGAL SEPARATOR - A hermetic centrifugal separator for centrifuging components, contained in a liquid mixture and having different density, comprises a rotating centrifuge rotor, which is arranged to rotate around a centre axis and comprises a casing which defines an inner separation space, a set of separation discs which are provided in the inner separation space of the centrifuge rotor, at least two channels, which connect to the separation space and comprise at least one inlet channel for supply of the liquid mixture of components to be separated to the separation space and at least one outlet channel for discharge of a component separated during operation from the separation space, a torque transmitting part around the centre axis and fixedly connected to the centrifuge rotor adapted to be driven in such a way that the centrifuge rotor is brought to rotate, outlet sealing means arranged to seal between the outlet channel and the rotating centrifuge rotor preventing entrainment of unwanted substances. To come to terms with the pressure drop in the separator, and especially in the area of the outlet sealing the invention is characterized in that between the separation space and said outlet sealing means is a pumping means arranged to provide pressure to feed the separated liquid through said outlet channel. | 11-22-2012 |