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Petro

Petro Estakhri, Morgan Hill, CA US

Patent application numberDescriptionPublished
20080320175METHODS AND APPARATUS FOR IDENTIFYING OPERATING MODES FOR PERIPHERAL DEVICES - Apparatus and methods provide for configuring a peripheral device in response to applying defined sets of signals to input/output terminals of the peripheral device, sensing the signals at those input/output terminals after applying the defined sets of signals, and comparing the sensed signals with the defined sets of signals.12-25-2008
20100228890MEMORY DEVICES CONFIGURED TO IDENTIFY AN OPERATING MODE - Memory devices having a memory module, an interface, identification circuitry and a controller coupled to the memory module and the identification circuitry. The identification circuitry is configured to identify a selected operating mode from a plurality of signals sensed at the interface in response to a plurality of signals previously applied to the interface by the identification circuitry. The controller is operable to configure the memory device to the selected operating mode responsive to the identification circuitry.09-09-2010
20120079137SYSTEMS CONFIGURED TO IDENTIFY AN OPERATING MODE - Systems having a host computer system, a memory device coupled to the host computer system, and identification circuitry. The identification circuitry is configured to identify an operating mode of the host computer system from comparing applied signals to sensed signals.03-29-2012

Patent applications by Petro Estakhri, Morgan Hill, CA US

Petro Estakhri, Danville, CA US

Patent application numberDescriptionPublished
20110249491METHOD AND APPARATUS FOR PROGRAMMING A MAGNETIC TUNNEL JUNCTION (MTJ) - A method of writing to magnetic tunnel junctions (MTJs) of a magnetic memory array includes storing in-coming data in a cache register, reading the present logic state of a first one of a set of at least two MTJs, the set of at least two MTJs including the first MTJ and a second MTJ. The in-coming data is to be written into the second MTJ. Further steps are storing the read logic state into a data register, swapping the contents of the data register and the cache register so that the cache register stores the read logic state and the data register stores the in-coming data, applying a first predetermined voltage level to the set of MTJs thereby causing the first MTJ to be over-written, applying a second predetermined voltage level to the set of MTJs, and storing the in-coming data into the second MTJ.10-13-2011
20120068236NON-UNIFORM SWITCHING BASED NON-VOLATILE MAGNETIC BASED MEMORY - A non-uniform switching based non-volatile magnetic memory element includes a fixed layer, a barrier layer formed on top of the fixed layer, a first free layer formed on top of the barrier layer, a non-uniform switching layer (NSL) formed on top of the first free layer, and a second free layer formed on top of the non-uniform switching layer. Switching current is applied, in a direction that is substantially perpendicular to the fixed layer, barrier layer, first free layer, non-uniform switching layer and the second free layer causing switching between states of the first free layer, second free layer and non-uniform switching layer with substantially reduced switching current.03-22-2012
20120069643NON-UNIFORM SWITCHING BASED NON-VOLATILE MAGNETIC BASED MEMORY - A non-uniform switching based non-volatile magnetic memory element includes a fixed layer, a barrier layer formed on top of the fixed layer, a first free layer formed on top of the barrier layer, a non-uniform switching layer (NSL) formed on top of the first free layer, and a second free layer formed on top of the non-uniform switching layer. Switching current is applied, in a direction that is substantially perpendicular to the fixed layer, barrier layer, first free layer, non-uniform switching layer and the second free layer causing switching between states of the first free layer, second free layer and non-uniform switching layer with substantially reduced switching current.03-22-2012
20120069649NON-UNIFORM SWITCHING BASED NON-VOLATILE MAGNETIC BASED MEMORY - A non-uniform switching based non-volatile magnetic memory element includes a fixed layer, a barrier layer formed on top of the fixed layer, a first free layer formed on top of the barrier layer, a non-uniform switching layer (NSL) formed on top of the first free layer, and a second free layer formed on top of the non-uniform switching layer. Switching current is applied, in a direction that is substantially perpendicular to the fixed layer, barrier layer, first free layer, non-uniform switching layer and the second free layer causing switching between states of the first free layer, second free layer and non-uniform switching layer with substantially reduced switching current.03-22-2012

Petro Flomin, Ariel IL

Patent application numberDescriptionPublished
20080222242Method and System for Improving User Experience While Browsing - The rendering of markup language based files is accelerated by employing an apparatus to capture requests for markup language pages. The requested pages are retrieved and then examined to identify additional links that are contained therein. The markup language page is then modified by adding a trigger or tag into the page. The trigger or tag is basically a mechanism to automate a request for additional markup language information or pages. The trigger or tag, when received by the device requesting the markup language page, will invoke a request to obtain the markup language information or file represented by the tag. The tag can be a browser activated link or a JavaScript. A predictive module is used to review the additional links in the requested pages to identify a predicted next page to be downloaded or requested. This predicted next page or link can be a most likely candidate for what a user viewing the current page would request.09-11-2008

Petro Hizalev, Palo Alto, CA US

Patent application numberDescriptionPublished
20110258181METHOD FOR CALCULATING SEMANTIC SIMILARITIES BETWEEN MESSAGES AND CONVERSATIONS BASED ON ENHANCED ENTITY EXTRACTION - One embodiment of the present invention provides a system for estimating a similarity level between documents. During operation, the system receives a number of documents, extracts a number of semantic entities from the documents, calculates the similarity level between the documents based on the extracted semantic entities, and produces a result indicating similar documents based on the calculated similarity level.10-20-2011
20110258193METHOD FOR CALCULATING ENTITY SIMILARITIES - One embodiment of the present invention provides a system for estimating a similarity level between semantic entities. During operation, the system selects two or more semantic entities associated with a number documents. The system subsequently parses the documents into sub-parts, and calculates the similarity level between the semantic entities based on occurrences of the semantic entities within the sub-parts of the documents.10-20-2011

Petro Pechkurov, Kiev UA

Patent application numberDescriptionPublished
20120094125PREPARATION OF PRECIPITATED SILICA FROM SODIUM METABISULFITE OR SODIUM SULFITE - A method for preparing precipitated silica includes the reaction of sodium metabisulfite or sodium sulfite with sand, wherein a) sand is mixed with sodium metabisulfite or sodium sulfite; b) the mixture thus obtained is melted to produce solid sodium silicate and sulfurous anhydride; c) the solid sodium silicate is dissolved in water to provide a sodium silicate aqueous solution, d) the sulfurous anhydride is reacted with the sodium silicate aqueous solution to provide a mixture containing precipitated silica; and e) the precipitated silica is separated from said mixture.04-19-2012

Petro Suvanto, Vantaa FI

Patent application numberDescriptionPublished
20090079550Method and apparatus for sensory stimulation - An apparatus for producing an electrosensory sensation to a body member (03-26-2009
20090109007Method and apparatus for sensory stimulation - An apparatus for producing an electrosensory sensation to a body member (04-30-2009
20110074733INTERFACE APPARATUS FOR TOUCH INPUT AND TACTILE OUTPUT COMMUNICATION - An interface apparatus (03-31-2011
20110254799METHOD AND APPARATUS FOR SENSORY STIMULATION - An apparatus for producing an electrosensory sensation to a body member (10-20-2011