Nefedov
Igor Nefedov, Espoo FI
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20120075037 | APPARATUS AND ASSOCIATED METHODS - In one or more embodiments described herein, there is provided an apparatus comprising input and output waveguides, and a carbon nanotube array. The array is positioned to electromagnetically couple the waveguides. The array has a slow-wave factor associated therewith, the speed of propagation of waves through the array being determined by this slow-wave factor. The array also has a first interface region. The apparatus further comprises a tuning element positioned to oppose the first interface region of the array to define a tuning distance. The slow-wave factor is affected by this tuning distance, and the tuning element is configured to be movable with respect to the first interface region so as to vary this tuning distance and thereby control the speed of propagation of waves through the array. | 03-29-2012 |
Mikhail Nefedov, Kanata CA
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20140168428 | INTEGRATED SYSTEM FOR MEDIA PLAYBACK DURING STARTUP - A system and method are provided for playing a media stream while a media system starts up. Media hardware, such as a display controller, may play media. A media driver may initialize the media hardware. A media module may receive the media stream from a media source. The media module and the display driver may start up before startup of the media system completes. The media module may provide the media stream directly or indirectly to the media hardware before and after startup of the media system completes without an interruption in playing of the media stream. | 06-19-2014 |
20150057906 | VEHICLE ENERGY MANAGEMENT - A system and method for vehicle energy management are described that take driving context into account to derive suggested vehicle control inputs to reduce energy consumption. Driving context may be based on information including, for example, traffic congestion and/or flow information for a travelled route, road topology information, traffic controls, weather conditions, vehicle characteristics, and other types of driving context information. The driving context may be used to derive suggested control inputs to reduce energy consumption. The suggested control inputs can, for example, be expressed as: a suggested road speed, suggested gear selection, rate of acceleration or rate of deceleration. | 02-26-2015 |
Nikolai Nefedov, Thalwil CH
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20090207894 | Apparatus, methods, and computer program products providing improved communication in decentralized wireless networks - The exemplary embodiments of the invention enable self-organizing decentralized functionalities in wireless networks, such as ones having an arbitrary topology (e.g., cognitive radio networks), that utilize non-continuous communication, such as packet-based communication. In one exemplary embodiment of the invention, a method includes: making at least one locally available decision or measurement by a first apparatus; and performing a local exchange of information between the first apparatus and at least one second apparatus within a decentralized wireless communication network that at least partially utilizes packet-based communication, wherein the local exchange of information enables cooperation between the first apparatus and the at least one second apparatus in making a collective decision at least partially based on at least one local decision or measurement. | 08-20-2009 |
20100074445 | Encryption/identification using array of resonators at transmitter and receiver - A sender and a receiver includes first and second arrays of coupled oscillators, respectively, that are substantially identically constructed so as to exhibit substantially the same dynamical response to excitation. A chaotic waveform generated at the sender is transmitted to the receiver, which generates a second chaotic waveform, and compares the received waveform with the generated second waveform. If the first and second waveforms match the sender is an authorized sender. An integrated circuit includes an array of coupled oscillators that in combination generate a waveform in response to at least one excitation signal. The array of coupled oscillators represents, in response to application of the excitation signals, a multi-dimensional security key that is shared between the sender of the waveform and the receiver of the waveform. | 03-25-2010 |
Nikolai Nefedov, Gattikon CH
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20130117208 | Predictive Service for Third Party Application Developers - Disclosed is an apparatus, method and computer program device which send a prediction request to a prediction service to construct a prediction result, receives a prediction result and an estimation of accuracy of the prediction result from the prediction service and configures an application to adapt to at least one of user preferences, behavior and habits based upon the prediction result and estimation of accuracy of the prediction result. The prediction service can include an over-the-air server which is coupled to a prediction server or a dedicated API residing on one or more user devices and configured to access a prediction server. | 05-09-2013 |
20130262483 | METHOD AND APPARATUS FOR PROVIDING INTELLIGENT PROCESSING OF CONTEXTUAL INFORMATION - An approach is provided for providing intelligent processing of contextual information. An context platform determines at least one feature based, at least in part, on one or more contextual parameters The context platform further processes one or more contextual records to determine whether the at least one feature is a feature anchor based, at least in part, on whether the at least feature is represented above at least one threshold level. The context platform also processes the one or more contextual records to determine at least one profile for the at least one feature anchor. | 10-03-2013 |
20140108361 | METHOD AND APPARATUS FOR PROVIDING LOCATION TRAJECTORY COMPRESSION BASED ON MAP STRUCTURE - An approach is provided for compressing location trajectories based on map structure. A compression platform causes, at least in part, a mapping of at least one location trajectory to at least one map to determine one or more intersections traveled along the at least one location trajectory. The compression platform further determines at least one compression key based, at least in part, on one or more outgoing roads of the one or more intersections. The compression platform also causes, at least in part, a compression of the at least one location trajectory based, at least in part, on the at least one compression key. | 04-17-2014 |
Nikolai Nefedov, Gattikonerstr. CH
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20130263206 | METHOD AND APPARATUS FOR POLICY ADAPTION BASED ON APPLICATION POLICY COMPLIANCE ANALYSIS - An approach is provided for policy adaption based on application policy compliance analysis. The compliance platform processes and/or facilitates a processing of one or more policy compliance logs associated with at least one application to determine one or more policy compliance profiles associated with the at least one application. The compliance platform determines one or more contexts under which the at least one application operates. The compliance platform causes, at least in part, an association of the one or more policy compliance profiles with the one or more contexts. The compliance platform then processes and/or facilitates a processing of user contextual information, user application use information, or a combination thereof against the association, the one or more policy compliance profiles, the one or more contexts, or a combination thereof to determine one or more adaptions to one or more policies associated with the at least one application. | 10-03-2013 |
Sergei Nefedov, Moscow RU
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20120016441 | DEVICE FOR ELECTRIC PULSE STIMULATION OF HEALING OF WOUNDS - A device that improves the efficiency of the treatment process, shortens healing time, and treats large-area wound surfaces and various forms of local inflammatory processes comprising an HF generator, power source, timer, pedal, electronic module control device, and a device for delivering exposure energy from the generator to biological tissue, wherein the pedal is pressed, a signal arrives at a timer and electronic module for controlling a device for the metered movement of a needle electrode. By means of this module, movement to a specified depth can be ensured. After the needle electrode is inserted into biological tissue, a signal to turn on the HF generator is sent automatically from the timer and a movement sensor. The current of the HF generator is modulated by a modulator that is fed to needle electrode. The timer turns off the HF generator, and the needle electrode is extracted from the biological tissue. | 01-19-2012 |
Sergei Nefedov US
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20110012348 | HIGHLY- TIGHT THREADED JOINT - The invention relates to building oil and gas wells and can be used in casing strings and tubings. The inventive highly-tight screw joint comprises internal and external mating elements with conical surfaces. The internal and external elements are provided with a thread. Said thread has supporting and embedded faces. A sealing unit is made in the form of a wedge on the side of a small diameter. The sealing unit is provided on the internal and external elements. The sealing unit consists of the parts of the internal and external elements. The internal and external elements of the sealing unit are formed by conical radial and conical stop faces. The conical radial face is made at an angle of 25°-35° to the normal to the thread axis. The conical supporting surface is made at the angle of 10°-25° to the normal to thread axis. Said invention makes it possible to increase the reliability, the tightness and the strength of the joint, to ease the assembly and disassembly thereof, to improve the abrasion resistance of the joint and to extend the service life thereof. | 01-20-2011 |
Sergei Ivanovich Nefedov, Moscow RU
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20100054979 | POSITIVE-DISPLACEMENT MACHINE DESIGN (VARIANTS) - In the first variant, the device comprises a stator and a rotor eccentrically mounted in the stator. A planetary train consists of large and small gear wheels. The large gear wheel is fixedly arranged on the outside of the small gear wheel and it is enabled to run around the small gear wheel of the planetary train. The stator is coupled with the large gear wheel and the rotor is coupled with the small gear wheel. In the second variant, the device comprises a stator and a rotor. The small gear wheel is fixedly arranged and the large gear wheel is enabled to run around the small gear wheel of the planetary train. The stator is coupled with the small gear wheel and the rotor is coupled with the large gear wheel. The equations describing the outlines of the stator and rotor are disclosed for the first and second variant. | 03-04-2010 |