Sergeev
Alexander Sergeev, San Leandro, CA US
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20110275357 | METHOD FOR ASSOCIATING COMMUNICATIONS DEVICES - Methods and systems for enabling at least two parties to create a potential for associating communications devices are provided. In a first case, a first communications device has a first network address and a second communications device has a second network address. A server receives a first input pattern from the first communications device, a second input pattern by the server from the second communications device whereby the second input pattern may be created by the same human operator. Alternatively, the input patterns may be digitized representations of ambient or environmental sound or optical signals. When the server determines that the first input pattern substantively matches the second input pattern, the server issues a reference number and associates the first network address and the second network address with the reference number. The server may then communicatively connect the first device and the second device upon receipt of the reference number. | 11-10-2011 |
Alexander Sergeev, Freemont, CA US
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20100210241 | Method for enabling communications sessions and supporting anonymity - Methods and systems for enabling at least two parties to create a potential for anonymous communications are provided. In a first case, two parties are in view of each other and a first party waves or moves while pressing a key of a telephone key pad or keyboard of another electronic system. The other party then follows the pattern of key entries of the first party while maintaining a view of the first party. A server receives each input pattern and determines if the patterns match sufficiently to initiate a communications record. The parties may then each receive information that enable them to communicate directly while maintaining anonymity. In another aspect, the parties may be remotely located and the matching pattern may be provided by a third system or party, e.g., a musical piece or flashing light may provide the pattern for each party to follow. Alternatively, a first party may be establishing communications with a web service or computational system. | 08-19-2010 |
Alexander Sergeev, Nizhny Novgorod RU
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20150357784 | SYSTEM AND METHOD FOR HIGH-INTENSITY ULTRASHORT PULSE COMPRESSION - A system comprising a laser emitting an ultrashort pulse beam; and a dielectric bulk medium having a refractive index depending on intensity, the bulk medium broadening the laser beam homogeneously versus transversal spatial coordinates, and a method for compressing high energy femtosecond laser pulses, comprising propagating the laser beam inside a dielectric bulk medium having a refractive index depending on the beam intensity, the bulk medium broadening the laser beam homogeneously versus transversal spatial coordinates; and compressing a resulting broadened spectrum. | 12-10-2015 |
Alexandr Nikolaevich Sergeev, Togliatti RU
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20110303186 | Internal Combustion Engine - The invented engine comprises a working cylinder with a piston, pre-ignition chamber with spark plug and a combustion chamber which is cylindrical in shape, a fuel-air mixture injector, which is a compressor cylinder with a piston and fuel delivery device and channels for supplying the fuel and air into the combustion chamber. It also has channels for injection of the fuel-air mixture into the combustion chamber. There is a check valve between the fuel supply channel and the compressor cylinder. The pre-ignition chamber has the shape of a cup or flattened cone. The diameter of the base of the pre-ignition chamber equals the diameter of the combustion chamber. The engine has one or more pairs of channels for delivering the fuel-air mixture to the combustion chamber. The axes of these channels are paired and angled towards each other. The angle between the axes of these channels and the axis of the combustion chamber is selected within the interval between the crossing point of the axes of these channels on the central electrode of the ignition plug and the crossing point of the axis of the combustion chamber with the bottom of the working piston in its top dead point position. The invention provides for improving operation stability of the engine, reducing fuel consumption rate and reducing the toxicity of the exhaust gases by increasing homogeneity of the fuel-air mixture. | 12-15-2011 |
Andrei Sergeev, Kfar Saba IL
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20090175280 | AUTOMATIC PACKET PROTECTION FORWARDING TO AN MPLS NETWORK BY A DUAL-HOMED ETHERNET BRIDGE - A method and a system for forwarding Ethernet packets by an Ethernet bridge (EB | 07-09-2009 |
Andrew Sergeev, Kfar Saba IL
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20130163618 | METHOD FOR MONITORING AND MANAGING DATA NETWORKS - A method and a network node are provided, for distributing timing information in a packet-switched network. The method is characterized in that at least one network node used as a quasi slave node is located at a path extending between a master node and a slave node. The method comprising a step of calculating the timing at that network node, by passively processing packets belonging to a PTP-type packet stream being exchanged between the master node and the slave node and conveyed via that intermediate network node operating as a quasi slave. | 06-27-2013 |
20130316715 | INTERCONNECTING BASE STATIONS OF A CELLULAR NETWORK VIA A TRANSPORT NETWORK - A method is provided for interconnecting base stations of a cellular network via a transport network which comprises a plurality of network elements (NEs), wherein at least two of the plurality of NEs are collocated with respective base stations. The method comprises the steps of: establishing in the TN at least one proximity group that comprises a plurality of geographically adjacent NEs; establishing a logical grid connectivity between NEs that are members of the same proximity group to enable direct communications there-between, thereby enabling establishment of communications paths between base stations collocated with the at least two of the plurality of NEs, wherein that path extends via the at least two respective NEs communicating directly there-between, | 11-28-2013 |
20140204906 | METHOD AND APPARATUS FOR PROVIDING COMMUNICATION SERVICES TO A MOVING PLATFORM - A method and apparatus are described for providing communication services to a mobile platform while moving, wherein the mobile platform communicates along two current communication links extending between the mobile platform and two network gateways. The method comprises: setting an H-VPLS service to enable provisioning of L2 services to the moving platform via at least one of the two current communication links; enabling the moving platform to exchange communications along one or both communication links; replacing one of the two current communication links while the mobile platform is moving, with another communication link extending towards a third network gateway, by using Pseudo Wire Redundancy (PWR) to re-route traffic from the communication link being replaced to the other communication link, thereby allowing the moving platform to continue provisioning the L2 services while communicating with two network gateways, being the third network gateway and one of the former two network gateways. | 07-24-2014 |
Andrew Sergeev, Kfar Sava IL
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20100080239 | TECHNIQUE FOR COMBATING LOOPS IN COMMUNICATION NETWORK - Technology for combating loops in multi-domain networks, by assigning to network domains categories, at least such as “high/trusted” and “low/less trusted”, and by making a decision about relearning Forwarding Information Base FIB of any edge node interconnecting different network domains, utilizing the assigned categories. | 04-01-2010 |
20100309821 | METHOD AND NETWORK FOR COMBINED PROTECTION OF ETHERNET TRAFFIC - Technique for protecting different telecommunication services in an Ethernet network using two different loop avoiding traffic protection protocols, by concurrently utilizing the protocols in one and the same network on different loop free logical topologies of the network. The telecommunication services are preliminarily distributed in such a manner, that the services which can be better protected by one of the two protocols and the services better protectable by the other protocol, are carried via the different topologies. | 12-09-2010 |
20120120850 | TECHNOLOGY FOR MANAGING TRAFFIC VIA DUAL HOMED CONNECTIONS IN COMMUNICATION NETWORKS - Technique for handling traffic between a specific common source node and a network element NE being part of a dual homing configuration, via a main path and an auxiliary path in the configuration, the technique comprises redirection of the traffic from one of said paths to another while the path from which the traffic has been redirected remains active, while relearn of MAC addresses which is required due to the redirection is performed without executing a MAC addresses flush operation. | 05-17-2012 |
20120155484 | TECHNIQUE FOR DUAL HOMING INTERCONNECTION BETWEEN COMMUNICATION NETWORKS - A dual homing technique for ensuring loop free transmission of traffic between telecommunication networks such as VPLS by utilizing a loop protocol in the dual homed connection. The technique also provides selective handling of VPLS data streams protected and non-protected by the dual homing loop protocol. | 06-21-2012 |
20120224583 | ETHERNET NETWORK WITHIN MPLS NETWORK - Creating an Ethernet network, within an existing MPLS network, for one or more specified traffic services by selecting in the MPLS network one or more bidirectional non-disjoint LSPs between dual-enabled nodes, presenting these LSPs as Ethernet-enabled links, deploying over them an Ethernet protocol and forwarding there-along dedicated Ethernet over MPLS packets according to Ethernet forwarding rules regardless any MPLS labels except for a predetermined dedicated LSP label. | 09-06-2012 |
20130003759 | TECHNIQUE FOR BANDWIDTH EFFECTIVE TRAFFIC PROTECTION IN COMMUNICATION NETWORKS - Technology for reducing bandwidth consumption in an Ethernet network, by dynamic selection of one copy of traffic services (per protection group) for transmitting to a remote Ethernet node from a multi-homing node. The dynamic selection is performed during a normal (full) working condition of the multi-homing node. In case the multi-homing node condition changes to a partially working condition, selection of the services per protection group depends on the remaining working facilities of the multi-homing node. | 01-03-2013 |
Anton Sergeev, Lexington, MA US
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20140237180 | DETERMINING EFFICIENCY OF A VIRTUAL ARRAY IN A VIRTUALIZED STORAGE SYSTEM - A virtualized storage system comprises at least one host, at least one virtual array, a backend array and a management server. The host requests storage operations to the virtual array, and the virtual array executes storage operations for the host. The backend array, coupled to the virtual array, comprises physical storage for the virtual array. The management server determines the efficiency for the virtual array. The management server determines an input throughput data rate between the host and the virtual array based on storage operations between host and virtual array. The management server also determines an output throughput data rate, from the virtual array to the backend array. The output throughput data rate is based on the storage operations that require access to the backend array. The management server determines the efficiency of the virtual array using the input throughput data rate and the output throughput data rate. | 08-21-2014 |
Anton Sergeev, Saint-Petersburg RU
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20100329315 | Transmitting Video Between Two Stations in a Wireless Network - In accordance with some embodiments, a differential frame may be constructed, for example, by differencing frames or using an error prediction method. More frequently and less frequently used values of a differential frame are identified. Symbols with lower and higher transmission energy are identified. The more frequently used values of the differential frame are mapped to the symbols with lower transmission energy to reduce overall energy consumption. | 12-30-2010 |
20120243605 | Compression Using Range Coding With Virtual Sliding Window - Information to be transmitted may be compressed using range coding for adaptive arithmetic coding with a virtual sliding window. Cost and complexity of coding may be reduced in some cases. | 09-27-2012 |
Anton Valerievich Sergeev, St. Petersburg RU
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20130142446 | SCALABLE COMPRESSION USING JPEGT-LS - A global bit stream comprising at least a first and a second bit stream is generated using an original visual bit stream. The first bit stream is generated by compressing the original visual bit stream using a JPEG-LS compression technique with a lossy factor ‘n’. The second bit stream is generated by compressing a difference bit stream using a JPEG-LS lossless compression technique, wherein the difference bit stream comprises a difference between the original visual bit stream and the first bit stream. The visual display is recreated using a reconstructed bit stream after receiving the global bit stream over a channel, wherein the reconstructed bit stream is generated by decompressing at least the first bit stream using a JPEG-LS lossless compression technique. The second bit stream is decompressed using JPEG-LS lossless compression technique and the quality of the display may be enhanced by adding the decompressed second bit stream. | 06-06-2013 |
Boris A. Sergeev, Boulder, CO US
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20150373068 | COLLABORATION PLATFORM - One or more embodiments of the invention provide a collaboration platform that permits multiple users to collaborate on multiple copies of a model simultaneously. The collaboration application provides a full set of two-dimensional (2D) and three-dimensional (3D) tools for a client to manipulate a model and transmit the results of such manipulations to a server. Both the clients and the server maintain a history of the manipulations results. Once object changes are received by the server from one or more clients, the server distributes the object changes to the remaining clients. Thereafter, the clients modify their local version of the model in accordance with the object changes received from the server. The history maintained by the clients or the server may then be used to undo or redo any of the object changes, or to rebuild a model space in the event of a network failure. | 12-24-2015 |
Dmitry Sergeev, Vinnitsa UA
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20150287408 | SYSTEMS AND METHODS FOR SUPPORTING HEARING IMPAIRED USERS - A method for providing speech recognition to a user on a mobile device are provided, the method comprising: 1) receiving, by a processor, audio data; 2) processing the audio data, by a speech recognition engine, to determine one or more corresponding text, wherein the processing comprises querying a local language model and a local acoustic model; and 3) displaying the one or more corresponding text on a screen of the mobile device. | 10-08-2015 |
Nikolay Sergeev, Foster City, CA US
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20130157277 | DEVICE FOR CAPTURE AND LYSIS OF MICROORGANISMS FROM LIQUIDS AND METHODS OF USE THEREOF - Devices and methods for detecting microbial contaminants, such as bacteria and fungi, in fluids such as drinking water, pharmaceutical solutions and tissue culture media are provided. More particularly, provided are filtration devices for capture and processing of microorganisms from fluids, and improved methods for recovery, lysis and detection of microorganisms based on a combination of physical disruption with small beads and lysis solutions. | 06-20-2013 |
20140005061 | COMPOSITIONS AND METHODS FOR DETECTION OF MULTIPLE MICROORGANISMS | 01-02-2014 |
20140065702 | POLYMERASE CHAIN REACTION - A polymerase chain reaction (PCR) device for a reverse transcriptase reaction (RT) and a convectively-driven polymerase chain reaction (cPCR) in the same device is provided. The PCR device comprises an upper temperature-controlling unit, a middle temperature-controlling unit and a lower temperature-controlling unit. The middle temperature-controlling unit is used for controlling a temperature of a reaction mixture contained in a reaction container to have a temperature for the reverse transcriptase reaction. The middle temperature-controlling unit is disposed between the upper temperature-controlling unit and the lower temperature-controlling unit. The upper temperature-controlling unit and the lower temperature-controlling unit are used for simultaneously controlling the reaction mixture contained in the reaction container to have a temperature gradient and a convection condition for the convectively-driven polymerase chain reaction. | 03-06-2014 |
20150307869 | DEVICE FOR CAPTURE AND LYSIS OF MICROORGANISMS FROM LIQUIDS AND METHODS OF USE THEREOF - Devices and methods for detecting microbial contaminants, such as bacteria and fungi, in fluids such as drinking water, pharmaceutical solutions and tissue culture media are provided. More particularly, provided are filtration devices for capture and processing of microorganisms from fluids, and improved methods for recovery, lysis and detection of microorganisms based on a combination of physical disruption with small beads and lysis solutions. | 10-29-2015 |
Nikolay V. Sergeev, Foster City, CA US
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20110281266 | Identification of Nucleic Acids - This disclosure relates to methods for identifying target nucleic acids in a sample by detecting an amplified sequence corresponding to the target using a detectable probe and by monitoring its melting temperature (T | 11-17-2011 |
20150072875 | IDENTIFICATION OF NUCLEIC ACIDS - This disclosure relates to methods for identifying target nucleic acids in a sample by detecting an amplified sequence corresponding to the target using a detectable probe and by monitoring its melting temperature (T | 03-12-2015 |
Sergei Andreevich Sergeev, Geleen NL
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20150038660 | CATALYST COMPONENT FOR THE POLYMERIZATION OF OLEFINS - The present invention relates to a catalyst component for polymerization of an olefin comprising a compound represented by the Fischer projection of: wherein R | 02-05-2015 |
20150259448 | CATALYST COMPOSITION FOR POLYMERIZATION OF OLEFINS - The present invention relates to a catalyst composition comprising the compound represented by the Fischer projection of formula (I) as an internal electron donor, (I) wherein: R | 09-17-2015 |
20150353656 | CATALYST COMPOSITION FOR POLYMERIZATION OF OLEFINS - A catalyst composition comprising a monoester, the compound represented by formula (I) as an internal electron donor, and optionally an additional internal electron donor selected from a group consisting of diesters and diethers, | 12-10-2015 |
20150368381 | PROCESS FOR PREPARING A CATALYST COMPONENT FOR POLYMERIZATION OF OLEFINS - A process for preparing a catalyst component, including: | 12-24-2015 |
Sergei Andreevich Sergeev, Novosibirsk RU
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20080312389 | Process for the Preparation of a Catalyst Component for the Polymerization of an Olefin - The invention is directed to a process for the preparation of a catalyst component wherein a compound with formula Mg(OAlk) | 12-18-2008 |
20090306315 | Process for Preparing a Catalyst Component for Propylene Polymerization - The invention relates to a process for preparing a polymerization catalyst component wherein a solid compound with formula Mg(OR | 12-10-2009 |