Patents by Inventor Lorant BARTHA
Lorant BARTHA has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11818495Abstract: A method of producing an image frame from event packets received from an event camera comprises: forming a tile buffer sized to accumulate event information for a subset of image tiles, the tile buffer having an associated tile table that determines a mapping between each tile of the image frame for which event information is accumulated in the tile buffer and the image frame. For each event packet: an image tile corresponding to the pixel location of the event packet is identified; responsive to the tile buffer storing information for one other event corresponding to the image tile, event information is added to the tile buffer; and responsive to the tile buffer not storing information for another event corresponding to the image tile and responsive to the tile buffer being capable of accumulating event information for at least one more tile, the image tile is added to the tile buffer.Type: GrantFiled: June 28, 2022Date of Patent: November 14, 2023Inventors: Lorant Bartha, Corneliu Zaharia, Vlad Georgescu, Joe Lemley
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Publication number: 20230281164Abstract: A decompression apparatus comprises a number of stages including: a first stage which always reads a binary symbol from a first stage indicator file for each symbol which is to be decoded; one or more mid stages which conditionally read a binary symbol from successive indicator files based on the value of the last symbol read from a previous indicator file; and a final stage which conditionally reads a symbol from a reduced file based on the value of the last symbol read from the last stage indicator file.Type: ApplicationFiled: March 3, 2022Publication date: September 7, 2023Applicant: FotoNation LimitedInventors: Lorant BARTHA, Norbert LAJTAI
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Publication number: 20220329750Abstract: A method of producing an image frame from event packets received from an event camera comprises: forming a tile buffer sized to accumulate event information for a subset of image tiles, the tile buffer having an associated tile table that determines a mapping between each tile of the image frame for which event information is accumulated in the tile buffer and the image frame. For each event packet: an image tile corresponding to the pixel location of the event packet is identified; responsive to the tile buffer storing information for one other event corresponding to the image tile, event information is added to the tile buffer; and responsive to the tile buffer not storing information for another event corresponding to the image tile and responsive to the tile buffer being capable of accumulating event information for at least one more tile, the image tile is added to the tile buffer.Type: ApplicationFiled: June 28, 2022Publication date: October 13, 2022Inventors: Lorant Bartha, Corneliu Zaharia, Vlad Georgescu, Joe Lemley
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Patent number: 11405580Abstract: A method of producing an image frame from event packets received from an event camera comprises: forming a tile buffer sized to accumulate event information for a subset of image tiles, the tile buffer having an associated tile table that determines a mapping between each tile of the image frame for which event information is accumulated in the tile buffer and the image frame. For each event packet: an image tile corresponding to the pixel location of the event packet is identified; responsive to the tile buffer storing information for one other event corresponding to the image tile, event information is added to the tile buffer; and responsive to the tile buffer not storing information for another event corresponding to the image tile and responsive to the tile buffer being capable of accumulating event information for at least one more tile, the image tile is added to the tile buffer.Type: GrantFiled: September 9, 2020Date of Patent: August 2, 2022Assignee: FotoNation LimitedInventors: Lorant Bartha, Corneliu Zaharia, Vlad Georgescu, Joe Lemley
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Publication number: 20220078369Abstract: A method of producing an image frame from event packets received from an event camera comprises: forming a tile buffer sized to accumulate event information for a subset of image tiles, the tile buffer having an associated tile table that determines a mapping between each tile of the image frame for which event information is accumulated in the tile buffer and the image frame. For each event packet: an image tile corresponding to the pixel location of the event packet is identified; responsive to the tile buffer storing information for one other event corresponding to the image tile, event information is added to the tile buffer; and responsive to the tile buffer not storing information for another event corresponding to the image tile and responsive to the tile buffer being capable of accumulating event information for at least one more tile, the image tile is added to the tile buffer.Type: ApplicationFiled: September 9, 2020Publication date: March 10, 2022Applicant: FotoNation LimitedInventors: Lorant BARTHA, Corneliu ZAHARIA, Vlad GEORGESCU, Joe LEMLEY
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Patent number: 9133132Abstract: The present invention is related to intermediates useful in the preparation of pharmaceutically acceptable salts of (+)-7-[4-(4-fluorophenyl)-6-isopropyl-2-(methanesulfonyl-methyl-amino)-pyrimidin-5-yl]-(3R,5S)-dihydroxy-hept-6-enoic acid and polymorphs of said intermediates, methods for preparation thereof and use thereof.Type: GrantFiled: November 29, 2011Date of Patent: September 15, 2015Assignee: EGIS GYOGYSZERGYAR NYILVANOSAN MUKODO RESZVENYTARSASAGInventors: Gyorgyi Kovanyine Lax, Gyula Simig, Balazs Volk, Ferenc Lorant Bartha, Gyorgy Krasznai, Gyorgy Ruzsics, Eva Sipos, Kalman Nagy, Gyorgy Morovjan, Jozsef Barkoczy, Adrienn Keszthelyi, Janos Imre, Gabor Bagyinszki
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Patent number: 9040696Abstract: The present invention is related to methods for the preparation of pharmaceutically acceptable salts of (+)-7-[4-(4-fluorophenyl)-6-isopropyl-2-(methanesulfonyl-methyl-amino)-pyrimidin-5-yl]-(3R,5S,6E)-dihydroxy-hept-6-enoic acid, intermediates thereof and methods for producing said intermediates.Type: GrantFiled: November 29, 2011Date of Patent: May 26, 2015Assignee: EGIS Gyogyszergyar Nyilvanosan Mukodo ReszvenytarsasagInventors: Marta Porcs-Makkay, Ferenc Lorant Bartha, Gyorgy Krasznai, Balazs Volk, Gyorgy Ruzsics, Laszlo Pongo, Gyula Lukacs, Tibor Szabo, Jozsef Barkoczy, Jozsef Debreczeni, Adrienn Keszthelyi, Angela Pandur, Eniko Molnar, Matyas Milen, Maria Tothne Lauritz
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Publication number: 20130338360Abstract: The present invention is related to intermediates useful in the preparation of pharmaceutically acceptable salts of (+)-7-[4-(4-fluorophenyl)-6-isopropyl-2-(methanesulfonyl-methyl-amino)-pyrimidin-5-yl]-(3R,5S)-dihydroxy-hept-6-enoic acid and polymorphs of said intermediates, methods for preparation thereof and use thereof.Type: ApplicationFiled: November 29, 2011Publication date: December 19, 2013Applicant: EGIS Gyogyszergyar Nyilvanosan Mukodo ReszvenytarsInventors: Gyorgyi Kovanyine Lax, Gyula Simig, Balazs Volk, Ferenc Lorant Bartha, Gyorgy Krasznai, Gyorgy Ruzsics, Eva Sipos, Kalman Nagy, Gyorgy Morovjan, Jozsef Barkoczy, Adrienn Keszthelyi, Janos Imre, Gabor Bagyinszki
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Publication number: 20130281694Abstract: The present invention is related to methods for the preparation of pharmaceutically acceptable salts of (+)-7-[4-(4-fluorophenyl)-6-isopropyl-2-(methanesulfonyl-methyl-amino)-pyrimidin-5-yl]-(3R,5S,6E)-dihydroxy-hept-6-enoic acid, intermediates thereof and methods for producing said intermediates.Type: ApplicationFiled: November 29, 2011Publication date: October 24, 2013Applicant: EGIS GYOGYSZERGYAR NYILVANOSAN MUKODO RESZVENY-TARSASAGInventors: Marta Porcs-Makkay, Ferenc Lorant Bartha, Gyorgy Krasznai, Balazs Volk, Gyorgy Ruzsics, Laszlo Pongo, Gyula Lukacs, Tibor Szabo, Jozsef Barkoczy, Jozsef Debreczeni, Adrienn Keszthelyi, Angela Pandur, Eniko Molnar, Matyas Milen, Maria Tothne Lauritz