Schreider
Fred Schreider, Commack, NY US
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20160100283 | LOCATION DETERMINATION OF INFRASTRUCTURE DEVICE AND TERMINAL DEVICE - A method and apparatus determines a physical location of a wireless infrastructure device. At least one coarse location data from an associated terminal device is determined. Additional coarse location data are stored and accumulated. The device location is considered accurate by determining that enough received coarse location data has been received. | 04-07-2016 |
Fred M. Schreider, Commack, NY US
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20130217408 | LOCATION DETERMINATION OF INFRASTRUCTURE DEVICE AND TERMINAL DEVICE - A method and apparatus determines a physical location of a wireless infrastructure device. At least one coarse location data from an associated terminal device is determined. Additional coarse location data are stored and accumulated. The device location is considered accurate by determining that enough received coarse location data has been received. | 08-22-2013 |
20140086081 | CHANNEL QUALITY MEASUREMENT AND TRANSMIT POWER ALLOCATION IN A DYNAMIC SPECTRUM MANAGEMENT SYSTEM - A dynamic spectrum management (DSM) engine may determine the channel quality of one or more channels associated with the DSM engine when packets are not being transmitted over the channels. For example, the DSM engine may trigger a channel quality measurement on a non-primary channel on a condition that a predetermined period of time has lapsed since the last activity associated with the non-primary channel. Channel quality measurement may be triggered via a data sending event on the non-primary channel such as sending a data frame on the non-primary channel. The DSM engine may perform respective quality measurements on multiple channels and store the respective quality values in a database. Time-averaged channel qualities for the channels may be computed based on the stored quality values for computing transmit power distribution of across the channels. | 03-27-2014 |
Josh Schreider, Big Bear Lake, CA US
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20090214717 | FOOD PRODUCT ARRANGEMENT - A food product composed of a first elongated dough member formed into the shape of a pretzel and defining three open spaces and a second elongated dough member formed into a spiral and positioned into at least one of said open spaces and the first dough member is pretzel dough and the second dough member is cinnamon bun dough. | 08-27-2009 |
Ludovic Schreider, Fonsorbes FR
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20120092225 | Deformable reflecting membrane for reconfigurable reflector, reconfigurable antenna reflector and antenna including such a membrane - A deformable reflecting membrane includes, in thickness, an alternating superposition of layers of conductive elastomer and at least two reinforcing layers, each reinforcing layer being divided up into individual patches spaced apart from one another and distributed periodically in the plane of the reinforcing layer. The membrane is applicable notably to the space domain. | 04-19-2012 |
20120325973 | Large Rigid Deployable Structures and Method of Deploying and Locking Such Structures - The invention is situated in the field of telecommunication satellites. A deployable structure with which such a satellite may be equipped and a method of deploying the deployable structure is provided. The deployable structure includes: a set of primary panels, a set of secondary panels, primary articulation systems, each primary articulation system enabling a primary panel to be caused to pivot relative to another primary panel about a primary axis, the primary axes being substantially parallel to the primary panels, and secondary articulation systems, each secondary articulation system being associated with a secondary panel and enabling said panel to be caused to pivot relative to another panel about a secondary axis parallel to said panels, the deployable structure being configured in such a manner that, in a deployed configuration, the front surfaces of the panels form a substantially continuous overall surface. | 12-27-2012 |
Ludovic Schreider, Ville FR
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20100321266 | Antenna Having a Reflector with Coverage and Frequency Flexibility and Satellite Comprising Such an Antenna - An antenna including a reflector with coverage and frequency flexibility is provided. The antenna comprises a reversible reflector having two separate reflecting surfaces shaped geometrically so as to cover respectively a first and a second geographical zone which are different and have predetermined shapes, in which the two reflecting surfaces are fastened back to back on a common support, and at least two independent sources arranged in a fixed configuration and connected to separate radiofrequency supply chains defining different and predefined operating frequency planes, the reflector having a first deployment position, in which the focal point of the first reflecting surface is located at the phase centre of the first source, and a second deployment position, in which the focal point of the second reflecting surface is located at the phase centre of the second source. Application notably to the field of satellite telecommunication antennae. | 12-23-2010 |
Ludovic Schreider, Muret FR
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20090174623 | COMPACT BROADBAND ANTENNA - The invention relates to an antenna (ANT) comprising a radiating element (ELR) mounted above a substantially flat reflector. The radiating element (ELR) is of the broadband type and substantially flat. The reflector (SHI) has a metal periodic network (RS) of regular patterns in two dimensions, and a ground plane (PM) formed by the bottom face of the surface of the high impedance type. Each pattern of the periodic network (RS) is respectively connected to the ground plane (PM). The antenna having a thickness of the order of 1/13 | 07-09-2009 |
Ludovic Schreider, Toulouse FR
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20130265209 | In-Service Reconfigurable Antenna Reflector - The present invention relates to an in-service reconfigurable antenna reflector comprising a rigid support and a membrane, deformable and having radio-electric reflectivity properties. According to the invention, the reflector comprises a plurality of coupling means connecting the rigid support and the membrane, comprising a first link of finger ball joint type connected to the rigid support, and a second link of finger ball joint type connected to the membrane. Each coupling means furthermore comprises a linear actuator, comprising a rotary motor and a screw-nut assembly, connected to the two links of finger ball joint type, and able to generate, in an operational configuration, a translational motion allowing the deformation of the membrane. | 10-10-2013 |
20130271332 | Multiple-Reflector Antenna for Telecommunications Satellites - A multiple-reflector antenna for telecommunications satellites including a shaft, to which are attached at least two sub-reflectors, rotating in relation to a load-bearing structure, and a motor including a rotor able to drive the shaft in rotation, and a stator attached to the load-bearing structure, wherein the multiple-reflector antenna also includes two bearings enabling the shaft to rotate in relation to the load-bearing structure, a torsionally rigid mechanical filter placed between the shaft and the rotor, enabling the rotor to transmit the rotational movement to the shaft, and able to dampen the stresses generated by the shaft on the motor, and locking means able to hold the angular position of the shaft in relation to the load-bearing structure. | 10-17-2013 |
20140354501 | METHOD FOR MANUFACTURING AN ANTENNA REFLECTOR WITH SHAPED SURFACE, REFLECTOR WITH SHAPED SURFACE OBTAINED BY THIS METHOD AND ANTENNA COMPRISING SUCH A REFLECTOR - A method is provided which includes: defining at least one radiofrequency performance objective to be produced on a selected coverage area on the ground; producing a rigid shell having a predefined profile; producing a reflecting flexible membrane; determining, by successive iterations, N optimum local deformations to be applied at N different points of the flexible membrane; producing N rigid supporting bars of different lengths corresponding to the optimum local deformations to be applied to the flexible membrane; and positioning and rigidly fixing the flexible membrane onto the rigid shell via the N supporting bars. | 12-04-2014 |
Rolf Schreider, Grundau-Rothenbergen DE
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20130247758 | AMINE-CONTAINING ABSORPTION MEDIUM, PROCESS AND APPARATUS FOR ABSORPTION OF ACIDIC GASES FROM GAS MIXTURES | 09-26-2013 |
Tari Schreider, Duluth, GA US
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20110252479 | METHOD FOR ANALYZING RISK - A method for analyzing risk to a system, the method being carried out by a computer having a processor and system memory, includes the steps of inputting data representing multiple threat objectives that comprise the risk, calculating a residual risk for each threat objective in view of a plurality of control mechanisms, and generating output representing an overall residual risk to the system that is a combination of the residual risks. | 10-13-2011 |
Thomas Patrick Schreider, Kingston CA
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20150266533 | GUARD FOR THROTTLE CONTROL OF A MOTORIZED VEHICLE - A guard for a hand actuated throttle control of a motorized vehicle, wherein the guard comprises a guard member having a dimension defining an opening to receive the hand actuated throttle control, and an interior throttle space in communication with the opening for receiving the throttle control, the interior throttle space having a dimension greater than the throttle control to permit rotation of the guard relative to the throttle control, when in place. | 09-24-2015 |