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Brannstrom
Fredrik Brannstrom, Mountain View, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20090116541 | Mitigating interference in a coded communication system - A technique weights noise power used in a demodulation/demapping process using on an estimate of interference and its associated power. Using this technique the effect of partial interference can be ameliorated. For example, a value, σ | 05-07-2009 |
| 20100162075 | Low complexity LDCP decoding - A technique for low-density parity-check (LDPC) coding involves utilizing a fixed point implementation in order to reduce or eliminate reliance on floating point operations. The fixed point implementation can be used to calculate check node extrinsic L-value as part of an LDPC decoder in an LDPC system. The technique can include one or more of linear approximations, offset approximations, and node-limiting approximation. A system constructed according to the technique implements one or more of linear approximations, offset approximations, and node-limiting approximation. | 06-24-2010 |
Lars Brannstrom, Umea SE
| Patent application number | Description | Published |
|---|---|---|
| 20120041604 | System For Controlling An Ambient Air Parameter - A control system for controlling at least one environmental parameter, such as temperature or air quality, in an operating area in response to sensor signals. The system includes a central control unit, actuators and mobile sensor units, and also at least one, preferably a plurality, of communication nodes which are placed in the operating area. Each one of the communication nodes is configured to mediate signals between the sensor units and the central control unit in a monitoring area by wirelessly receiving sensor signals from sensor units located within its monitoring area and forwarding the sensor signals to the central control unit. A monitoring area of a communication node is defined by the signal coverage of the communication node. | 02-16-2012 |
Mats Brannstrom, Goeteborg SE
| Patent application number | Description | Published |
|---|---|---|
| 20080274481 | Methods for diagnosing ovarian cancer - The present invention provides protein-based biomarkers and biomarker combinations that are useful in qualifying ovarian cancer status in a patient. In particular, the biomarkers of this invention are useful to classify a subject sample as ovarian cancer, ovarian cancer of low malignant potential, benign ovarian disease or other malignant condition. The biomarkers can be detected by SELDI mass spectrometry, immunoassay, or other means. | 11-06-2008 |
| 20100047847 | Methods for diagnosing ovarian cancer - The present invention provides protein-based biomarkers and biomarker combinations that are useful in qualifying ovarian cancer status in a patient. In particular, the biomarkers of this invention are useful to classify a subject sample as ovarian cancer, ovarian cancer of low malignant potential, benign ovarian disease or other malignant condition. The biomarkers can be detected by SELDI mass spectrometry, immunoassay, or other means. | 02-25-2010 |
Mattias Erik Brannstrom, Goteborg SE
| Patent application number | Description | Published |
|---|---|---|
| 20110215947 | SYSTEM AND METHOD FOR COLLISION WARNING - A system and method for collision warning in a host vehicle including: detecting a collision risk between the host vehicle and an other user of the road with a detection means based on input from at least one sensor which detects at least one parameter related to the other user of the road with respect to the host vehicle; identifying possible options to avoid a collision between the host vehicle and the other user of the road based on input from the detection means, wherein possible options for the host vehicle to avoid a collision are identified as well as possible options for the other user of the road to avoid a collision are identified; calculating among the identified possible options at least one preferred avoidance action in order to avoid a collision between the host vehicle and the other user of the road; and if the at least one preferred avoidance action involves at least one possible option identified for the other user of the road, then generating a warning signal from the host vehicle in a direction towards the other user of the road in order to warn the other user of the road of the collision risk. | 09-08-2011 |