Ovchinnikov, RU
Alexandr Evgenievich Ovchinnikov, Moscow RU
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20090012008 | Pharmaceutical Composition for Photodynamic Therapy and a Method for Treating Oncological Diseases by Using Said Composition - The present invention relates to the field of medicine, particularly to oncology and provides a pharmaceutical composition intended for the photodynamic therapy of malignant tumors, comprising a therapeutically effective amount of at least one of derivatives of fullerene C | 01-08-2009 |
Andrei Ovchinnikov, St. Petersberg RU
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20100095185 | TECHNIQUES TO PERFORM FORWARD ERROR CORRECTION FOR AN ELECTRICAL BACKPLANE - Techniques to perform forward error correction for an electrical backplane are described. An apparatus may comprise a physical layer unit having a forward error correction sublayer to perform forward error correction using a single bit to represent a two bit synchronization header. Other embodiments are described and claimed. | 04-15-2010 |
Andrei Ovchinnikov, St. Petersburg RU
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20080250304 | Construction and Use of Shortened Eg-Idpc Codes - Code shortening techniques are used to achieve a variety of code lengths and code rates for Euclidean geometry low density parity check (EG-LDPC) codes. | 10-09-2008 |
20110138250 | TECHNIQUES TO PERFORM FORWARD ERROR CORRECTION FOR AN ELECTRICAL BACKPLANE - Techniques to perform forward error correction for an electrical backplane are described. An apparatus may comprise a physical layer unit having a forward error correction sublayer to perform forward error correction using a single bit to represent a two bit synchronization header. Other embodiments are described and claimed | 06-09-2011 |
20120110421 | TECHNIQUES TO PERFORM FORWARD ERROR CORRECTION FOR AN ELECTRICAL BACKPLANE - Techniques to perform forward error correction for an electrical backplane are described. An apparatus may comprise a physical layer unit having a forward error correction sublayer to perform forward error correction using a single bit to represent a two bit synchronization header. Other embodiments are described and claimed | 05-03-2012 |
Andrei Anatol'Evich Ovchinnikov, Saint Petersburg RU
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20090249163 | ITERATIVE DECODING OF CONCATENATED LOW-DENSITY PARITY-CHECK CODES - Techniques to perform iterative decoding of concatenated low-density parity-check codes (LDPC) are described. Iterative decoding of the concatenated code is achieved by performing T common iterations, wherein a common iteration comprises t | 10-01-2009 |
20100031120 | MODIFICATION TO MEGGITT DECODER FOR BURST ERROR CORRECTION CODES - Apparatus and methods are provided to correct burst errors from a communication channel. Embodiments may include correcting burst errors in received data using a decoder configured as a Meggitt decoder with an additional selection criterion to correct a burst error having a length larger than the code error correction capability. | 02-04-2010 |
Oleg Ovchinnikov, Moscow RU
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20100246325 | Method and Apparatus for Acoustic Impedance and P-Wave Anisotropy Measurements - Measurements of impedance are made using a piezoelectric transducer oriented at different angles to a formation bedding plane. The impedance measurements are then used to estimate the anisotropic velocity of the formation. | 09-30-2010 |
Valery Vasilievich Ovchinnikov, Moscow RU
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20110110411 | METHOD FOR TRANSMITTING DISCRETE ELECTRIC SIGNALS - The invention relates to information transmission methods, in particular to the communication interfaces of electronic devices. The inventive method makes it possible to increase the communication range and reliability by improving noise protection through the compensation of a noise signal during the transmission and reading of the signal in both wires of a communication line. The inventive method involves connecting the first pole of a voltage supply source to the first wire of a two-wire transmission line via a first resistor and connecting the second pole of said voltage supply source to the second wire of the two-wire transmission line via a second resistor. Moreover, the first and second resistors have the equal resistance values, and a receiver is connected to the two-wire transmission line between a transmitter and the voltage supply source and is provided with two current sensors. A reading signal is defined as the sum of absolute values of the measured currents. | 05-12-2011 |
20120033744 | METHOD FOR TRANSMITTING DISCRETE ELECTRICAL SIGNALS - The invention relates to methods for transmitting information, and specifically to communication interfaces of electronic devices. The method makes it possible to increase the permissible number of transmitters power-supplied from a communication line, raise the distance and reliability of communication, and obtain better conditions of signal reception from differently located transmitters owing to switching off the current of power supply of transmitters and, accordingly, separating the current of signal transmission from the total current running along the communication line. Each transmitter is provided with its internal secondary power supply charged from the communication line. The voltage of the communication line power supply is decreased prior to signal transmission and restored upon completion of signal transmission. | 02-09-2012 |
20140203628 | POWER SUPPLY OF TWO-WIRE CUMMUNICATION LINE - The invention relates to a power supply of two-wire communication line intended for transmission of signals between electronic devices, as well as for transmission of signals between electronic device and for supplying them with power. The device enables to increase the range and reliability of communication through increasing noise immunity owing to compensation of the noise signal in the communication line wires. Compensation of the noise signal is achieved in that the power supply comprising a two-pole primary power supply further comprises a secondary power supply, its poles connected to the communication line wires, as well as to eponymous poles of the primary power supply through resistors of the same value. | 07-24-2014 |
Vladamir V. Ovchinnikov, Ekaterinburg RU
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20100024928 | METHOD FOR PRODUCING FLAT PRODUCTS MADE OF ALUMINUM ALLOYS - A method of producing flat products in aluminum alloys comprising: | 02-04-2010 |
Vyacheslav Mikhailovich Ovchinnikov, Nevinnomyssk RU
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20090173124 | PROCESS FOR PRODUCING A NITROGEN-POTASH FERTILIZER - The invention relates to the chemical industry and can be used while producing granulated nitrogen-potash fertilizers. | 07-09-2009 |