Patent application number | Description | Published |
20090002692 | Method of Measuring the Laser Power of a Forward Multiple Laser Beam in a Multibeam Optical Scanning System - A method for measuring the laser power of a forward multiple beam generated by a laser diode array comprising at least two laser diodes, the method comprising a generation step, comprising generating the forward multiple beam; a separation step, comprising separating at least part of the forward multiple beam into individual beams ( | 01-01-2009 |
20090323500 | OPTICAL HOLOGRAPHIC DEVICE AND METHOD WITH ALINGNMENT MEANS - The present invention relates to an optical holographic device and a corresponding method for reading out a data page recorded in a holographic recording medium ( | 12-31-2009 |
20100061213 | OPTICAL HOLOGRAPHIC DEVICE AND METHOD WITH GAIN COMPENSATION - The present invention relates to an optical holographic device and a corresponding method for reading out a data page recorded in a holographic recording medium ( | 03-11-2010 |
20100304864 | FEEDBACK APPARATUS FOR A GAME - There is provided a feedback apparatus for a game, the feedback apparatus comprising at least one electrode for attachment to a user of the feedback apparatus; and a control unit for measuring at least one physiological characteristic of the user via the at least one electrode; for determining whether the at least one electrode has been attached correctly to the user for a predefined electro-stimulation signal level based on the measured at least one physiological characteristic; and for providing an electro-stimulation signal at the predefined level to the user via the at least one electrode in response to an output from the game if it is determined that the at least one electrode has been attached correctly to the user. | 12-02-2010 |
20110060235 | METHOD AND SYSTEM FOR DETERMINING A PHYSIOLOGICAL CONDITION - The present invention relates to a method for determining a physiological condition of a person, comprising sampling a plurality of heart beats of the person, extracting a series of cardiac R-R intervals from the heart beat samples, and providing a two-dimensional representation of subsequent R-R intervals, wherein two subsequent R-R interval forms an entry in the two-dimensional representation, wherein the method further comprises the steps of determining a centroid, an average radius and an average rotation frequency for the plurality of entries in the two-dimensional representation, determining a plurality of distances between the radius and each of the entries in the two-dimensional representation, and determining the physiological condition of the person using the radius in combination with the plurality of distances. An advantage with the present invention following from this solution is that the time it take for determining the coherent state of the person is minimized at the same time as it is possible to quickly detect a change in state as each of the entries are directly related to the radius of the ellipse. The present invention also relates to a corresponding system making use of such a determination method. | 03-10-2011 |
20110063208 | METHOD AND SYSTEM FOR CONVEYING AN EMOTION - The present invention relates to a method for conveying an emotion to a person being exposed to multimedia information, such as a media clip, by way of tactile stimulation using a plurality of actuators arranged in a close vicinity of the person's body, the method comprising the step of providing tactile stimulation information for controlling the plurality of actuators, wherein the plurality of actuators are adapted to stimulate multiple body sites in a body region, the tactile stimulation information comprises a sequence of tactile stimulation patterns, wherein each tactile stimulation pattern controls the plurality of actuators in time and space to enable the tactile stimulation of the body region, and the tactile stimulation information is synchronized with the media clip. An advantage with the present invention is thus that emotions can be induced, or strengthened, at the right time (e.g. synchronized with a specific situation in the media clip). | 03-17-2011 |
20110066205 | SYNCHRONISING A HEART RATE PARAMETER OF MULTIPLE USERS - A method of synchronizing a heart rate parameter of multiple users comprises generating a pacing signal ( | 03-17-2011 |
20110306891 | SYSTEM, METHOD AND COMPUTER PROGRAM PRODUCT FOR INDICATING STIMULATION SIGNALS TO A USER - Stimulation system for indicating stimulation signals to a user, provided with at least one heart beat sensor for converting measured heart beats into a signal, a processing circuit configured to process the measured heart beat signals, a user interface configured to indicate stimulation signals to a user, wherein the processing circuit is configured to calculate intervals between the detected heart beats and register a predetermined number of successive intervals, predict a time interval between a detected heart beat and a predicted future heart beat based on the registered intervals, and instruct the user interface to indicate a stimulation signal to a user non-simultaneously with the predicted heart beat at the end of the predicted time interval so as to change the heart rate and/or heart coherence of the user. | 12-15-2011 |
20120032906 | FOLDABLE TACTILE DISPLAY - The present invention relates to a foldable tactile display ( | 02-09-2012 |
20120041917 | METHODS AND SYSTEMS FOR ADAPTING A USER ENVIRONMENT - A method of adapting an environment of a terminal ( | 02-16-2012 |
20120043920 | SYSTEM AND METHOD FOR OPERATING AN EXOSKELETON ADAPTED TO ENCIRCLE AN OBJECT OF INTEREST - This invention relates to a servo system for operating an exoskeleton adapted to encircle an object of interest and for supplying a force thereon. A servomotor is coupled to a power source and operates the position of the exoskeleton and thus the force exerted by the exoskeleton on the object of interest. A measuring unit measures a raw driving current signal I | 02-23-2012 |
20120046875 | METHOD AND SYSTEM FOR PROCESSING A PHYSIOLOGICAL SIGNAL - A method of signal processing, includes obtaining at least one physiological signal from a system ( | 02-23-2012 |
20120133622 | HYBRID DISPLAY DEVICE - The invention relates to a display device ( | 05-31-2012 |
20130101804 | ACTUATOR DEVICE WITH IMPROVED TACTILE CHARACTERISTICS - The invention relates to an actuator device ( | 04-25-2013 |
20130175898 | ELECTROACTIVE POLYMER ACTUATOR - An actuator comprises an electroactive polymer layer ( | 07-11-2013 |
20130176608 | ELECTOACTIVE POLYMER ACTUATOR - An actuator comprises an electroactive polymer layer ( | 07-11-2013 |
20140310621 | METHOD OF PROVIDING A USER INTERFACE - A method of providing a user interface for controlling a system includes observing a presence of a body or body part of a user in a certain environment of a device. At least a perceptible part of the user interface is made available to the user in association with a particular functionality for interacting with the system controlled by the user interface in dependence on a rate of displacement of the body or body part of the user observed in the certain environment. | 10-16-2014 |