Svetozar
Svetozar Broussev, Tampere FI
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20090134954 | DIFFERENTIAL BAND-PASS FILTER HAVING SYMMETRICALLY INTERWOVEN INDUCTORS - One embodiment of the invention relates to a dynamically adjustable differential band-pass filter. This band-pass filter includes a first leg that has an input portion and an output portion with a first inductor therebetween. It also includes a second leg in parallel with the first leg, where the second leg has an input portion and an output portion with a second inductor therebetween. The first inductor is symmetrically inter-woven with the second inductor. In some embodiments, the band pass filter is configured to compensate for losses due to the inductors. Other band-pass filters and methods are also disclosed. | 05-28-2009 |
20130336011 | Switched Mode Power Supply and a Method for Operating a Switched Mode Power Supply - A switched mode power supply includes a first switch connected to an input terminal for inputting an input voltage, a second switch, an inductor and an output capacitor, a transformer connected to the first switch, and a pulse generator connected to the switch. | 12-19-2013 |
20130336012 | Switched-Mode Power Supply and a Two-Phase DC to DC Converter - The switched-mode power supply includes a first switch connected to an input terminal for receiving an input voltage, a second switch, a first node between the first switch and the second switch. The switched-mode power supply further includes a third switch connected to the input terminal, a fourth switch, and a second node between the third switch and the fourth switch. A first inductor is connected between the first node and an output terminal, a second inductor is connected between the second node and the output terminal, at least one third inductor is connected between the first node and the second node, and a capacitor is connected to the output terminal. | 12-19-2013 |
Svetozar Madzharov, Sofia BG
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20130282103 | HYBRID GRAFT FOR THERAPY OF AORTIC PATHOLOGY AND ASSOCIATED METHOD - Vascular devices and methods for addressing aortic pathologies are provided that facilitate hemostasis at the junctions of the ends of the device with the native aorta or other vessels to minimize or eliminate the risk of endoleaks. One or both ends of the device may include inner and outer skirts that are configured to receive a section of native blood vessel therebetween. The outer skirt may be flared in some cases or rolled up prior to placement at and engagement with the blood vessel to provide clearance for joining the blood vessel to the inner skirt of the device, such as via sutures. Once engaged, the outer skirt is disposed such that the blood vessel is between the inner and outer skirts. Devices and associated methods are also described that allow endografts to be deployed and engaged with an end of the device in areas with insufficient landing zones. | 10-24-2013 |
Svetozar Miucin, Petrovaradin RS
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20130185729 | ACCELERATING RESOURCE ALLOCATION IN VIRTUALIZED ENVIRONMENTS USING WORKLOAD CLASSES AND/OR WORKLOAD SIGNATURES - Systems, methods, and apparatus for managing resources assigned to an application or service. A resource manager maintains a set of workload classes and classifies workloads using workload signatures. In specific embodiments, the resource manager minimizes or reduces resource management costs by identifying a relatively small set of workload classes during a learning phase, determining preferred resource allocations for each workload class, and then during a monitoring phase, classifying workloads and allocating resources based on the preferred resource allocation for the classified workload. In some embodiments, interference is accounted for by estimating and using an “interference index”. | 07-18-2013 |