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Klas
Klas Elmqvist, Uppsala SE
| Patent application number | Description | Published |
|---|---|---|
| 20120086410 | CAPACITOR CHARGER SYSTEM AND DIGITAL CONTROL MODULE AND ISOLATED ACQUISITION MODULE FOR SUCH A CAPACITOR CHARGER SYSTEM - The invention relates to a capacitor charger system ( | 04-12-2012 |
Klas Hahn, Mannheim DE
| Patent application number | Description | Published |
|---|---|---|
| 20110204712 | Electric Connection System - The invention relates to a device for transmitting electrical energy from an agricultural utility vehicle ( | 08-25-2011 |
Klas Johansson, Sundbyberg SE
| Patent application number | Description | Published |
|---|---|---|
| 20100233962 | INTER-CELL INTERFERENCE CONTROL IN AN UPLINK MULTI-CARRIER RADIO COMMUNICATIONS SYSTEM - A multi-carrier cellular radio communication system includes a serving base station associate with a serving cell currently serving a mobile radio and a non-serving base station within range of the mobile radio and associated with a non-serving cell. The mobile radio can transmit to the serving base station at the same time over multiple radio frequency carriers. An estimate is made of inter-cell interference in the non-serving cell caused by uplink transmission by the mobile radio over one or more of the multiple radio frequency carriers over which the mobile radio is currently simultaneously transmitting. If the estimated inter-cell interference in the non-serving cell exceeds a predetermined threshold, then the inter-cell interference in the non-serving cell is reduced or limited by managing radio resources so that the estimated inter-cell interference in the non-serving cell is or becomes less than the predetermined threshold. | 09-16-2010 |
| 20110075636 | RANDOM ACCESS WITH FULL COVERAGE ON SELECTED RESOURCES - Random access coverage is assured while at the same time supporting high uplink data rates in a same service area served by a base station. A set of radio resources are shared by multiple mobile terminals for transmitting uplink to the base station including requests for access to service from the base station and transmissions for active connections with the base station. A first repeating time period and a second different repeating time period are defined. Uplink transmission grants are scheduled for active connections that permit use of a greater amount of the radio resources during the first repeating time period. Uplink transmission grants are also scheduled for active connections that permit use of a smaller amount of those resources during the second repeating time period. At least some random access requests to the base station are controlled to occur only during the second repeating time period. | 03-31-2011 |
| 20110249566 | HSUPA CARRIER ACTIVATION NOTIFICATION - A radio access network ( | 10-13-2011 |
| 20120008563 | Power Backoff for Multi-Carrier Uplink Transmissions - Teachings presented herein provide reduced computational complexity and/or memory requirements for a mobile terminal to determine the power backoff required for a multi-carrier uplink signal. In particular, the mobile terminal determines whether its power headroom falls below a pre-defined power headroom threshold, indicating that it is headroom limited. If so, it5 quantizes power allocated to each carrier of the multi-carrier uplink signal according to a pre-defined quantization policy. In doing so, the mobile terminal thereby reduces the possible configurations that may be selected for the multi-carrier uplink signal. Thus, in one embodiment, the mobile terminal stores the required backoff in a look-up table for only the configurations that may be selected when the mobile terminal is headroom limited. This relieves 10 the memory requirements of the mobile terminal as compared to storing the required backoff for all possible configurations of the multi-carrier uplink signal. | 01-12-2012 |
| 20120020337 | SCHEDULING METHOD - In a cellular radio system, the number of TDM users per cell is limited. The cellular radio system can be a WCDMA system and in particular a WCDMA system employing an Enhanced Uplink (EUL). Other users in the cell are scheduled using CDM scheduling. | 01-26-2012 |
Klas Karlsson, Kista SE
| Patent application number | Description | Published |
|---|---|---|
| 20090235769 | Device in connection with transmission - A device in connection with transmission, preferably in relation with low-speed lifts, the device including an externally threaded rod ( | 09-24-2009 |
Klas Kuntzel, Djursholm SE
| Patent application number | Description | Published |
|---|---|---|
| 20090273458 | METHOD TO MONITOR MANUAL STEERING OF DYNAMIC SYSTEMS AND DEVICE - The invention concerns a method and an arrangement for ensuring through active monitoring an attentive manual control of a dynamic system. The method and the arrangement use the tactile ability of the human hand to receive, particularly when the muscles are relaxed, certain types of vibrations through two sets of sensitive corpuscle in the human skin, known as the Meissner corpuscles and the Pacinian corpuscles, and the ability of the brain to provide an immediate response to these signals in the same interface to the object that the two sets of sensitive corpuscle are touching during the control and with immediate feedback from the control device of the dynamical system. | 11-05-2009 |
| 20100188233 | DEVICE FOR WAKING UP A DRIVER AND AN OPERATOR - An arrangement to awaken a sleeping driver or operator of a vehicle, a vessel, an aeroplane or any other system that is controlled by a person, includes a detection part that is arranged to measure movements of a control element that belongs to the vehicle with which control element the driver has hand contact, a calculation circuit arranged to compare movements of the control element over time, and an alarm part arranged to produce vibrations in the control element. The calculation circuit is arranged to activate the alarm part when no movement of the control element has occurred during a pre-determined period, which pre-determined period indicates that the driver has fallen asleep, and in that all the parts are mounted on or are integrated with the control element. | 07-29-2010 |
Klas Küntzel, Djursholm SE
| Patent application number | Description | Published |
|---|---|---|
| 20090273458 | METHOD TO MONITOR MANUAL STEERING OF DYNAMIC SYSTEMS AND DEVICE - The invention concerns a method and an arrangement for ensuring through active monitoring an attentive manual control of a dynamic system. The method and the arrangement use the tactile ability of the human hand to receive, particularly when the muscles are relaxed, certain types of vibrations through two sets of sensitive corpuscle in the human skin, known as the Meissner corpuscles and the Pacinian corpuscles, and the ability of the brain to provide an immediate response to these signals in the same interface to the object that the two sets of sensitive corpuscle are touching during the control and with immediate feedback from the control device of the dynamical system. | 11-05-2009 |
Klas Marteleur, Uppsala SE
| Patent application number | Description | Published |
|---|---|---|
| 20080260594 | Multiwell Plate - Multiwell plate ( | 10-23-2008 |
| 20120024070 | PRESSURE SENSOR - Pressure sensor unit for sealed attachment to a fluidic system comprising a mounting member, a membrane cavity extending through the mounting member with an opening in contact with the fluidic system when the sensor unit is attached thereto, a membrane formed at the distal end of the membrane cavity, and a membrane deflection sensor, wherein the membrane is separated from the mounting member by a stress insulating member arranged to isolate the membrane from stress and strain in the mounting member. | 02-02-2012 |
Klas Orsvarn, Sollentuna SE
| Patent application number | Description | Published |
|---|---|---|
| 20080234991 | CUSTOMIZING OF COMPUTER AIDED DESIGN MODELS - A CAD model customized, which represents a mechanical design of an artifact comprising a set of parts with respective dimensions. A configuration model defines an exhaustive range of ways to customize the CAD model by changing a subset the dimensions. A model translation module is arranged to convert the configuration model into: (i) a CSP representing all possible customizations defined by the configuration model, the CSP is defined by: (a) set of integer variables, wherein each variable may attain a finite number of different values, and (b) a set of constraints restricting which variable values that are simultaneously possible for the variables, (ii) a set of CSP variable-dimension pairs, and (iii) a set of CSP variable-parameter pairs. A configuration engine is arranged to: calculate a solution to the CSP, which solution is optimal with respect to a value assigned to each variable in the CSP relative to a predefined optimizing criterion, and assign a parameter value for each CSP variable-parameter pair, the allocated parameter value corresponding to the value assigned to the CSP variable in the optimal solution. A CAD interface is arranged to assign a dimension in the CAD model for each CSP variable-dimension pair, where the assigned dimension corresponds to a value assigned to the CSP variable in the optimal solution. | 09-25-2008 |
Klas Sjerling, Bromma SE
| Patent application number | Description | Published |
|---|---|---|
| 20080225816 | Interface, Apparatus, and Method for Communication Between a Radio Equipment Control Node and a Remote Equipment Node in a Radio Base Station - An interface, apparatus, and method are described for communication between a radio equipment control (REC) node and a radio equipment (RE) node in a radio base station that tranceives information over radio interface using multiple antenna carriers. The REC node is separate from and coupled to the RE node by a transmission link. Both control information and user information are generated for transmission over the transmission link from one of the REC node and the RE node to the other. Many advantageous interface features are described. | 09-18-2008 |
| 20100118836 | Method and Arrangement in a Telecommunication System - The present invention relates to a method for sending reserved sub-carriers to a UE for the purpose of reducing peak to average power ratio (PAPR) of the transmitted signal to ensure sufficient quality of the modulated signal to achieve high data rate, including the steps of sending the information related to dynamic activation and deactivation of reserved sub-carriers on a common channel, which is readable for all UEs in idle and in connected mode; dynamically activating the transmission of the reserved sub-carriers in a cell when high modulation quality is to be maintained; dynamically deactivating the transmission of the reserved sub-carriers in a cell when high modulation quality is not required. The invention furthermore relates to a radio base station and a UE relating to said method. | 05-13-2010 |
| 20100202431 | Setting Maximum Power at a Mobile Communication System Base Station having Multiple Antennas - A MIMO-capable base station allocates a maximum transmission power budget to each of its antennas. For serving each of one or more MIMO and non-MIMO users, one or more carriers are allocated. For each carrier, information about an amount of allocated MIMO and non-MIMO user resources associated with the carrier is used to derive coefficients. Each coefficient corresponds to a unique one of the antennas, and represents a proportion of a maximum power budget for the carrier. For each carrier, the coefficients and the maximum transmission power budget for the carrier are used to derive a maximum transmission power budget for each of the antennas. For each antenna, a total maximum transmission power budget for the antenna is derived by combining the derived maximum transmission power budgets of the carriers transmitted on the antenna. The total maximum power budget of the antenna should not exceed a limit for the antenna. | 08-12-2010 |
Klas Sorger, Munchen DE
| Patent application number | Description | Published |
|---|---|---|
| 20110230598 | Pervious Concrete Composition - The invention relates to pervious concrete compositions containing hydraulic binder, filler and polymer, characterized in that the polymer present is a vinyl acetate-ethylene-copolymer having a glass transition temperature Tg of ≦20° C. | 09-22-2011 |
| 20110268953 | Fiber-Containing Concrete Compositions - The invention relates to fiber-containing concrete compositions containing hydraulically setting binders, fillers, one or more fibers, and possibly other additives or admixtures, characterized in that one or more vinylester-ethylene copolymers are contained as additional components. | 11-03-2011 |
Klas Tauberman, Arlov SE
| Patent application number | Description | Published |
|---|---|---|
| 20100251164 | NAVIGATION AMONG MEDIA FILES IN PORTABLE COMMUNICATION DEVICES - The invention relates to a method for navigating among media files in a mobile communication device. The method comprise assigning at least two features of at least two media files a graphical representation, wherein the graphical representation of the features enables said features to be comparable to each other, displaying the graphical representations on a display, and enabling navigation between the features on the display. | 09-30-2010 |
Klas Telborn, Södertälje SE
| Patent application number | Description | Published |
|---|---|---|
| 20090182487 | METHOD FOR ADJUSTING A LOOKUP TABLE AND A SYSTEM FOR CONTROLLING AN INJECTOR OF A CYLINDER IN A COMBUSTION ENGINE - A method for adjusting a lookup table that includes preset on-time values for an injector of an engine linked to fuel injection quantity values (δ). The following steps are executed in a situation when the output shaft of the engine is disconnected from the output shaft of the gearbox. A torque loss value (T | 07-16-2009 |
Klas Telborn, Södertälje SE
| Patent application number | Description | Published |
|---|---|---|
| 20090182487 | METHOD FOR ADJUSTING A LOOKUP TABLE AND A SYSTEM FOR CONTROLLING AN INJECTOR OF A CYLINDER IN A COMBUSTION ENGINE - A method for adjusting a lookup table that includes preset on-time values for an injector of an engine linked to fuel injection quantity values (δ). The following steps are executed in a situation when the output shaft of the engine is disconnected from the output shaft of the gearbox. A torque loss value (T | 07-16-2009 |
Klas Tofft, Lidingo SE
| Patent application number | Description | Published |
|---|---|---|
| 20110244419 | MEDICAL INSTRUMENT ASSEMBLY AND A METHOD OF MANUFACTURING THE SAME - To reduce the production costs for medical instruments (preferably endodontic root canal files) and increase their attractiveness to dentists/doctors, a medical instrument assembly is provided, which is made by metal injection molding and comprises at least two medical instruments ( | 10-06-2011 |
Klas Tybrandt, Linkoping SE
| Patent application number | Description | Published |
|---|---|---|
| 20100255557 | ELECTRICALLY CONTROLLED ION TRANSPORT DEVICE - A device for electrically controlled transport of ions between a source and a target electrolyte, including: a first source electrode and a first target electrode, each capable of conducting ions and electrons, wherein the source electrode is arranged to receive ions from the source electrolyte and the target electrode is arranged to release ions to the target electrolyte. | 10-07-2010 |
| 20110105997 | ELECTRICALLY CONTROLLED ION TRANSPORT DEVICE - A device for electrically controlled of ions, comprises a first electrolyte; a first electrode, which is arranged in direct or indirect contact with the first electrolyte, an encapsulation; and an ion conductor, which is arranged to receive and/or deliver ions from/to the first electrolyte. The encapsulation is arranged to effectively enclose the first electrolyte, and the ion conductor is arranged to transport ions from/to an outside of the encapsulation. | 05-05-2011 |
| 20120031757 | SELECTIVE ION TRANSPORT DEVICE - A device for controlled transport of ions comprising a first source element arranged to receive ions of a first class from an ion source, a first target element arranged to release ions of said first class to an ion target, wherein each of said first source element and said first target element comprises an ion selective material, which conducts said first class of ions, a first control element comprising ion selective material, which conducts a second class of ions, wherein said first class is one of cations and anions, and said second class is the other one of cations and anions, a first ion transport element arranged in direct ionic contact with all of said first source element, said first target element and said first control element, wherein said first control element, in use, is arranged to receive a first electrochemical potential which increases the concentration of ions of said second class in said ion transport element, and wherein said first ion transport element, in use, is further arranged to receive ions of said first class from said first source element in response to said increased concentration of ions of said second class, to release ions of said first class to said first target element, in response to a second electrochemical potential difference provided across said ion transport element and said first source element, and to provide an ionic connection for said ions of said first class between said first source element and said first target element. | 02-09-2012 |
Klas Wictorin, Lund SE
| Patent application number | Description | Published |
|---|---|---|
| 20110003358 | CULTURES OF GFAP+ NESTIN+ CELLS THAT DIFFERENTIATE TO NEURONS - Cultures of cells immunoreactive for glial fibrillary acidic protein (GFAP), as well as for the intermediate filament marker nestin were grown in a medium including epidermal growth factor (EGF) and serum. The cultured cells had the morphology of astroglial cells. The cells can be proliferated in adherent or suspension cultures. Depending on the culture conditions, the cells can be induced to differentiate to neurons or glial cells. The cultures can be expanded over a large number of passages during several months, and survive, express an astroglial phenotype and integrate well after transplantation into both neonatal and adult rat forebrain. | 01-06-2011 |