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Fomin
Alexandr Sergeevich Fomin, Petersburg RU
| Patent application number | Description | Published |
|---|---|---|
| 20120069866 | METHOD FOR HYDROCARBON DEW POINT TEMPERATURE MEASUREMENT AND DEVICE FOR CARRYING OUT SAID METHOD - The invention relates to a field of measuring engineering. | 03-22-2012 |
Alexandr Sergeevich Fomin, St. Petersburg RU
Alexey Fomin, St. Petersburg RU
| Patent application number | Description | Published |
|---|---|---|
| 20080262798 | METHOD AND SYSTEM FOR PERFORMING DISTRIBUTED VERIFICATION WITH RESPECT TO MEASUREMENT DATA IN SENSOR NETWORK - A method and system for performing a distributed verification with respect to measurement data in a sensor network. The method of performing the distributed verification with respect to measurement data in a sensor network includes: verifying, by an aggregator, the measurement data received from each of a plurality of sensors; generating, by the aggregator, verification request data by using the verified measurement data; transmitting the verification request data to a verifier; and verifying, by the verifier, the aggregator via a predetermined number of sensors of the plurality of sensors and the verification request data. The method of performing a distributed verification with respect to measurement data in a sensor network further includes transmitting, by the aggregator, an aggregation result with respect to the measurement data to a base station when the aggregator is verified; and verifying, by the base station, the aggregation result. | 10-23-2008 |
Michael Fomin, Mountain View, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20100131848 | UNIFIED MEDIA DEVICES CONTROLLING USING PRE-DEFINED FUNCTIONAL INTERFACES - A method (and a computer-readable medium comprising executable instructions for generating a user interface on a display) are disclosed for controlling a plurality of media objects connected to a network. The method displays a subset of a group of predefined functional interfaces. A functional interface comprises one or more user menus and each user menus is associated with at least one media object. The method forwards a user request to a control server and to receive a response to the user request from the control server. A user request comprises one or more user interactions with the subset of the functional interfaces. The method further comprises updating the subset of the functional interfaces on the display screen. | 05-27-2010 |
| 20100131978 | VISUALIZING MEDIA CONTENT NAVIGATION WITH UNIFIED MEDIA DEVICES CONTROLLING - A method (and a computer-readable medium comprising executable instructions for generating a user interface on a display) are disclosed for controlling a plurality of media objects connected to a network. The method displays a subset of a group of predefined functional interfaces. A functional interface comprises one or more user menus and each user menus is associated with at least one media object. The method forwards a user request to a control server and to receive a response to the user request from the control server. A user request comprises one or more user interactions with the subset of the functional interfaces. The method further comprises updating the subset of the functional interfaces on the display screen. | 05-27-2010 |
Petr A. Fomin, Salavat RU
| Patent application number | Description | Published |
|---|---|---|
| 20120008456 | INTENSE GLASS BATCH MIXER - A continuous-action intense glass batch mixer comprising a horizontal cylindrical mixing chamber with an inlet fitting for loading batch and scrap glass, a water nozzle, and a steam nozzle. A chamber has loading, accumulation and unloading zones and a rotor central shaft. The mixer has a hole for unloading the mixture of batch and scrap glass, with magnetic separators installed under it, wherein in order to clean the chamber walls, scrapers are installed on the rotor shaft, and mixing cutting tools are installed on the shaft in the loading and unloading zones and uniformly distributed around the circumference at a 90° angle to the shaft, except that the second cutting tool is installed at a 60° angle to the first cutting tool (the intensive stirring zone). The total width of the work surface of the cutting tools is 15-30% larger than the length of the zone they are installed in. | 01-12-2012 |
Uladzimir Fomin, Minsk BY
| Patent application number | Description | Published |
|---|---|---|
| 20080303556 | POWER SUPPLY GROUND CROSSING DETECTION CIRCUIT - A detecting circuit for detecting an input signal crossing a ground level is disclosed. The circuit comprises two PMOS transistors and two NMOS transistors connected, respectively. The PMOS transistors have source terminals connected to a power voltage, the gate terminals connected together and the drain terminal of the second PMOS transistors. The first NMOS transistor has the source terminal as an input terminal to retrieve an input signal, and the drain terminal to be act as output terminal and the second NMOS transistor has the source terminal grounded. The gate terminals of the two NMOS transistors are connected together and to a biased voltage. The circuit can also be used to detect the power voltage if the input terminal is set at the source terminal of the first PMOS transistor and the source terminal of the first NMOS transistor grounded. | 12-11-2008 |
Valentin Fomin, Burbach GE
| Patent application number | Description | Published |
|---|---|---|
| 20100002730 | FIBER LASER SYSTEM - A powerful fiber laser system is configured with at least one large-area multi-clad rare-earth doped fiber, which is configured with a MM core capable of propagating a single mode laser emission at a first wavelength, and with at least one pumping assembly capable of generating an optical pump output at a wavelength shorter than the first wavelength of the rare-earth doped fiber. The pumping assembly has a plurality SM fiber lasers coupled to a SM-MM combiner which is operative to lunch the pump output into the cladding of the rare-earth doped fiber so that the powerful fiber laser system is operative to deliver a power of up to 20 kW. | 01-07-2010 |
| 20100322268 | Dynamic Compensator for Controlling Stresses on Fiber in Fiber Optic Cables - A dynamic compensator for a fiber optic cable having a jacket which is centered along a longitudinal axis, an elongated buffer tube surrounded by the jacket, and an elongated fiber surrounded by the buffer tube and dimensioned to move radially inwards and outwards within the buffer tube. The dynamic compensator includes a cable holder configured to receive and loop a portion of the fiber optic cable so that when the jacket elongates, the fiber extending along the loop is displaced radially inwards so as to release stresses upon end portions of the fiber, and when the jacket shrinks, the fiber is displaced radially outward to increase stresses upon the end portions of the fiber. | 12-23-2010 |
| 20110064095 | Single Mode High Power Fiber Laser System - A monolithic fiber is configured with a double bottleneck-shaped multimode (MM) core capable of supporting substantially only a fundamental mode at a given wavelength and having opposite end regions, frustoconically shaped transformer regions, which run inwards from the respective end regions, and a central uniformly dimensioned region, which bridges the transformer regions. The MM core has a refractive step-index profile which is configured with a centrally positioned dip having a variable width along the length of the fiber. The width of the dip is relatively small at the end regions of the MM core so as to support only the fundamental mode with a Gaussian profile. As the dip becomes larger along the input transformer region, it gradually shapes the Gaussian profile into the ring profile of the fundamental mode, which is guided along the central region of the MM core. The dip gradually becomes smaller along the output transition region so as to shape the ring profile back into the substantially Gaussian profile of the fundamental mode radiated from the output end region of the MM core. The refractive index profile has a ring area doped with one or more rare-earth elements and configured to amplify substantially only the fundamental mode. | 03-17-2011 |
| 20110064097 | Single-mode high power multimode fiber laser system - A high power single mode fiber laser system is configured with an active fiber including coextending multimode core (MM) and cladding around the MM core. The MM core is doped with one or more ions selected from rare earth and transitional metals and has a bottleneck cross in accordance with one aspect of the disclosure. The bottleneck cross-section includes a relatively small uniformly dimensioned input end region, a frustoconical region and a relatively large uniformly dimensioned amplifying region. The refractive step index of the MM core is configured with a central dip shaped and dimensioned along the input region so as not to disturb a Gaussian field profile of fundamental mode, gradually transform the Gaussian field profile into the ring profile of the fundamental mode and support the latter along the amplifying region. In accordance with a further aspect, the core is further provided with an output transforming region with the dip which gradually shapes the ring field profile in the Gaussian field profile further distortlessly supported by the output end region. A variety of end and side pumping arrangements are employed with the structures configured in accordance with the first and second aspects. | 03-17-2011 |
Valentin Fomin, Burbach DE
| Patent application number | Description | Published |
|---|---|---|
| 20100098112 | Method and apparatus for preventing distortion of powerful fiber-laser systems by backreflected signals - A powerful fiber laser system is configured with at least one filtering element capable of preventing a backreflected Raman component of the main signal from propagating along the upstream stretch of the system. The filtering element includes a slanted fiber grating, one or more cladding formations disposed in a cladding of fiber and having a refractive index greater than that one of the cladding, but lower than a refractive index of the core, and/or a combination of two spaced apart single mode fibers and a low mode fiber spliced to the opposing ends of the respective SM fibers. | 04-22-2010 |
| 20110305249 | Fiber Laser System with Controllably Alignable Optical Components Thereof - The present disclosure relates to a modular fiber laser system operative to controllably guide a beam which is launched from a feeding fiber into a process fiber so that the high-aperture component is coupled and guided in cladding of the process fiber, and a low-aperture component is coupled into the core of the fiber. The laser system further has a reflective element configured with light-reflecting and light-transmitting portions. The high-aperture component at least partially decouples from the cladding into the core so that the core radiates the high-aperture and low-aperture components. The high-aperture component is incident upon the light-reflecting portion and backreflected into the process fiber so that a sensor array, which is located between the feeding and process fibers, detects the reflected light. The laser system further includes an adjustment system operatively connected to the sensor array and configured to displace the fibers relative to one another to an alignment position after the sensor array detects a maximum signal of the reflected high-aperture component. | 12-15-2011 |
Waleri Fomin, Schoenaich DE
| Patent application number | Description | Published |
|---|---|---|
| 20100107148 | CHECK-STOPPING FIRMWARE IMPLEMENTED VIRTUAL COMMUNICATION CHANNELS WITHOUT DISABLING ALL FIRMWARE FUNCTIONS - The present invention discloses a solution for check-stopping firmware implemented virtual communication channels without disabling all firmware functions. In the solution, a virtual input/output subsystem of firmware can be selectively isolated from other portions of the firmware. This permits the virtual input/output subsystem to be disabled when severe errors occur involving virtual communication channels, without affecting other portions and functions of the firmware. Check-stopping the virtual I/O subsystem can be performed using existing hardware mechanisms for handling permanent errors including channel report words (CRW), channel control block (CHCB), and the like. The subsystem can be reactivated in response to a firmware patch which can be an automated or manual procedure. | 04-29-2010 |
Waleri Fomin, Boeblingen DE
| Patent application number | Description | Published |
|---|---|---|
| 20110153772 | HiperSockets SIGA Light-Sending Without Outbound Queue - Performing logical partition (LPAR)-to-LPAR communication in a network computing environment. Read or write requests to different memory areas of a single computer memory are controlled by a storage control element, where the requests are issued by different multiple operating systems using a general network transfer format. A request is sent by a first operating system to said storage control element, where the request is executed with a processor instruction. A result of the request is received by the same or a second operating system. A modified processor instruction is sent to the storage control element, which implements an execution of the instruction synchronously performed to the sending of the instruction, without buffering the request of the instruction in a dedicated queue. | 06-23-2011 |
Yury Fomin, Pleasanton, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20090221277 | DISCONNECTION TECHNIQUES IN WIRELESS COMMUNICATIONS NETWORKS - An apparatus includes a host, and a communications control module. The communications control module exchanges information with a communications network, such as a Universal Mobile Telecommunications System (UMTS) network. The host determines whether a termination condition exists. Based on this determination, the communications control module performs a signaling connection release indication procedure when a termination condition exists. | 09-03-2009 |