Quirin
Quirin Hofstaetter, Munich DE
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20090234917 | Optimal operation of hierarchical peer-to-peer networks - A Network capable entity, having an estimator for estimating a superpeer number of required superpeers in a hierarchical peer-to-peer network, the number depending on an actual network situation, and for estimating an existing superpeer number of actually existing superpeers in the hierarchical peer-to-peer network, and a controller for promoting a different networking capable entity to become a superpeer in case the superpeer number is greater than the existing superpeer number. | 09-17-2009 |
Quirin Hofstätter, Munchen DE
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20120084392 | METHOD AND SYSTEM FOR PROVIDING MEDIA CONTENTS FOR A PLURALITY OF NODES IN A DATA NETWORK - A method for providing media contents for a plurality of addressable nodes in a data network, said media contents comprising at least one media file. For each media file to be provided, a decentralized structure managed via a first node is formed so the respective media file is divided into a plurality of sections and an identity value is allocated to the sections, the first node(s) respectively responsible for a sub-interval and for a sub-quantity of sections from the respective media file. In a respective first node, a number of second nodes and corresponding addresses are deposited, the second node(s) specified for providing said sections according to said sub-interval, for which the respective first node is responsible. A receiving node retrieves the addresses of second nodes having sections of said media file by a request to said first node, and downloads the sections from said retrieved addressed second nodes. | 04-05-2012 |
Quirin Kollros, Rothenburg CH
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20130248298 | SAFETY BRAKE DEVICE FOR AN ELEVATOR INSTALLATION - A safety brake device at a load receiving means of an elevator installation comprises brake equipment which co-operates with a guide rail of the load receiving means. The brake equipment includes a cam disc, which is rotatable about a cam disc axis and which for activation of the safety brake device is set into a rotation through an activation rotational angle, wherein the cam disc is so designed that the cam disc as a consequence of rotation through the activation rotational angle comes into contact with the guide rail, whereby the guide rail moving relative to the safety brake device when the load receiving means is travelling rotates the cam disc into a position in which the brake equipment and thus the safety brake device produce an intended braking action relative to the guide rail. | 09-26-2013 |
Quirin Meyer, Putzbrunn DE
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20150348318 | GRAPHICAL REPRESENTATION OF ROADS AND ROUTES USING HARDWARE TESSELLATION - A technical solution is provided for graphical representation of road segments by employing hardware tessellation, wherein cartographic data that describe at least one two-dimensional or three-dimensional road contour of the road segment are assigned to each road segment. One method aspect comprises the steps of piecewise partitioning the parametrisation of the road segment into mutually independent curve segments, of providing at least one tessellation factor for each curve segment, the at least one tessellation factor specifying into how many subsegments each curve segment is to be subdivided in the direction of the road contour, of generating a tessellation pattern for each curve segment based on the at least one tessellation factor, and of generating primitives, capable of being represented on a screen, on the basis of the generated tessellation pattern and on the basis of the parametrised road contour. | 12-03-2015 |
Quirin Meyer, Erlangen DE
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20100259540 | VIEW-DEPENDENT RENDERING OF PARAMETRIC SURFACES - Views of parametric surfaces are rendered. A set of parametric surface patches representing a parametric surface being rendered is projected onto a scene, producing a set of view-projected surface patches. Each view-projected surface patch is identified for either culling, subdivision or rendering. For patches which are identified for subdivision, the patches are recursively subdivided into sub-patches until for each sub-patch a prescribed screen-space projection of the sub-patch satisfies a prescribed screen-space error metric. Once the error metric is satisfied, the sub-patch is identified for rendering. Patches and sub-patches which have been identified for rendering are prepared and rendered. | 10-14-2010 |
Quirin Wahle, Munchen DE
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20110146686 | AUTONOMOUS O2 CHANNEL EXTENDING IN THE LONGITUDINAL DIRECTION - The present invention is concerned with a system for the oxygen supply of persons in an aircraft. In order to provide the simplest possible system, which is suitable in particular for a reconfiguration of the seat devices ( | 06-23-2011 |
Quirin Wahle, Munich DE
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20110131766 | AUXILIARY HANDLE - An auxiliary handle for a hand-held power tool has a handle piece, a fixation means for fixing the auxiliary handle to the hand-held power tool, a rod with at least one set of teeth, and a guide in which the rod is seated longitudinally movably. A locking mechanism has a pawl, a pivot axis about which the pawl can be rotated between a locking position and a release position, and at least one locking tooth on the pawl that engages in a locked position with the guide, and is pivoted out of the guide in a release position. A spring element initially tensions the pawl into the locking position. A distance of the spring element from the pivot axis is less than a distance of the locking tooth from the pivot axis. | 06-09-2011 |