Patents by Inventor Kazumi Doi
Kazumi Doi 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: 11373053Abstract: A recognition section detects code information from each of plural frames included in video image data and recognizes the code information. A determination section determines that a recognition result recognized by the recognition section is valid in at least one scenario out of a scenario in which at least part of the recognition result matches a predetermined character, or a scenario in which a number of characters in the recognition result matches a predetermined number, or a scenario in which the same recognition result is recognized in two or more consecutive frames. An output section employs a recognition result determined to be valid by the determination section to output a reading result for the code information.Type: GrantFiled: October 9, 2019Date of Patent: June 28, 2022Assignee: FUJITSU LIMITEDInventors: Kazumi Doi, Masahiro Kihara, Masayoshi Nakashima
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Patent number: 11151342Abstract: A code information reading apparatus includes a memory, and a processor configured to read, upon detecting a code from a plurality of images sequentially captured, code information of the detected code, perform calculation of a detection frequency, in the plurality of images, of the code corresponding to the code information, and perform output of the code information in accordance with the calculated detection frequency.Type: GrantFiled: October 9, 2019Date of Patent: October 19, 2021Assignee: FUJITSU LIMITEDInventors: Kazumi Doi, Masahiro Kihara, Masayoshi Nakashima
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Publication number: 20200117864Abstract: A code information reading apparatus includes a memory, and a processor configured to read, upon detecting a code from a plurality of images sequentially captured, code information of the detected code, perform calculation of a detection frequency, in the plurality of images, of the code corresponding to the code information, and perform output of the code information in accordance with the calculated detection frequency.Type: ApplicationFiled: October 9, 2019Publication date: April 16, 2020Applicant: FUJITSU LIMITEDInventors: Kazumi Doi, Masahiro Kihara, Masayoshi Nakashima
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Publication number: 20200117871Abstract: A recognition section detects code information from each of plural frames included in video image data and recognizes the code information. A determination section determines that a recognition result recognized by the recognition section is valid in at least one scenario out of a scenario in which at least part of the recognition result matches a predetermined character, or a scenario in which a number of characters in the recognition result matches a predetermined number, or a scenario in which the same recognition result is recognized in two or more consecutive frames. An output section employs a recognition result determined to be valid by the determination section to output a reading result for the code information.Type: ApplicationFiled: October 9, 2019Publication date: April 16, 2020Applicant: FUJITSU LIMITEDInventors: KAZUMI DOI, MASAHIRO KIHARA, Masayoshi Nakashima
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Patent number: 10573198Abstract: A video playback device includes a processor that executes a procedure. The procedure includes, for plural respective videos, receiving designations of widths in a vertical direction or in a horizontal direction within display regions of the videos, and adjusting the relative display sizes between the plural videos such that the display sizes of the widths designated for the plural respective videos are equivalent.Type: GrantFiled: July 20, 2016Date of Patent: February 25, 2020Assignee: RUN EDGE LIMITEDInventors: Atsushi Oguchi, Masahiro Kihara, Shunsuke Kobayashi, Kazumi Doi
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Patent number: 10504382Abstract: A video playback device includes a processor that executes a procedure. The procedure includes: for each of plural videos, receiving designations of positions in display regions of the videos; and adjusting a placement position in the display regions of the plural videos such that the positions designated for each of the plural videos are aligned at the same position in a vertical direction or a horizontal direction.Type: GrantFiled: July 20, 2016Date of Patent: December 10, 2019Assignee: RUN.EDGE LIMITEDInventors: Atsushi Oguchi, Masahiro Kihara, Shunsuke Kobayashi, Kazumi Doi
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Patent number: 10096259Abstract: A video playback device includes a processor that executes a procedure. The procedure includes receiving a designation of a tuning during video playback in each of plural respective videos, and, according to a playback instruction, playing back the plural videos in synchronization starting from the timings designated for the plural respective videos.Type: GrantFiled: July 20, 2016Date of Patent: October 9, 2018Assignee: FUJITSU LIMITEDInventors: Atsushi Oguchi, Masahiro Kihara, Shunsuke Kobayashi, Kazumi Doi
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Patent number: 9905268Abstract: A drawing processing device includes a processor that executes a process. The process includes: receiving, for any frame out of a plurality of frames included in a video that have each been associated with drawing information representing drawing performed on the plurality of frames, position information indicating a position within the frame of an edited drawing, and editing content; referencing a storage section storing associated information of the position information of the drawing within the frame and an identifier of the frame on which the drawing was performed, and ascertaining identifiers of any frames corresponding to the received position information; and, based on the received editing content, editing the drawing information associated with each frame indicated by the ascertained identifiers.Type: GrantFiled: February 23, 2017Date of Patent: February 27, 2018Assignee: FUJITSU LIMITEDInventors: Hiroki Tamura, Kazumi Doi
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Publication number: 20170278549Abstract: A drawing processing device includes a processor that executes a process. The process includes: receiving, for any frame out of a plurality of frames included in a video that have each been associated with drawing information representing drawing performed on the plurality of frames, position information indicating a position within the frame of an edited drawing, and editing content; referencing a storage section storing associated information of the position information of the drawing within the frame and an identifier of the frame on which the drawing was performed, and ascertaining identifiers of any frames corresponding to the received position information; and, based on the received editing content, editing the drawing information associated with each frame indicated by the ascertained identifiers.Type: ApplicationFiled: February 23, 2017Publication date: September 28, 2017Applicant: FUJITSU LIMITEDInventors: Hiroki Tamura, Kazumi Doi
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Publication number: 20170025039Abstract: A video playback device includes a processor that executes a procedure. The procedure includes: for each of plural videos, receiving designations of positions in display regions of the videos; and adjusting a placement position in the display regions of the plural videos such that the positions designated for each of the plural videos are aligned at the same position in a vertical direction or a horizontal direction.Type: ApplicationFiled: July 20, 2016Publication date: January 26, 2017Inventors: Atsushi Oguchi, Masahiro Kihara, Shunsuke Kobayashi, Kazumi Doi
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Publication number: 20170025037Abstract: A video playback device includes a processor that executes a procedure. The procedure includes receiving a designation of a tuning during video playback in each of plural respective videos, and, according to a playback instruction, playing back the plural videos in synchronization starting from the timings designated for the plural respective videos.Type: ApplicationFiled: July 20, 2016Publication date: January 26, 2017Inventors: Atsushi Oguchi, Masahiro Kihara, Shunsuke Kobayashi, Kazumi Doi
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Publication number: 20170025038Abstract: A video playback device includes a processor that executes a procedure. The procedure includes, for plural respective videos, receiving designations of widths in a vertical direction or in a horizontal direction within display regions of the videos, and adjusting the relative display sizes between the plural videos such that the display sizes of the widths designated for the plural respective videos are equivalent.Type: ApplicationFiled: July 20, 2016Publication date: January 26, 2017Inventors: Atsushi Oguchi, Masahiro Kihara, Shunsuke Kobayashi, Kazumi Doi
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Patent number: 9288473Abstract: A creating apparatus includes a capturing unit, extracting units, and a creating unit. The capturing unit captures a plurality of video signals of images imaged at positions that are different by parallax. The extracting unit extracts a display time-period from at least one of the video signals from among the video signals. The creating unit creates, for a display time-period, a stereoscopic video signal by using the video signals of the images imaged at the positions that are different by parallax. Furthermore, the creating unit creates, for a time other than the display time-period, a stereoscopic video signal having a certain depth by using one of the video signals from among the video signals of the images imaged at the positions that are different by parallax.Type: GrantFiled: January 20, 2012Date of Patent: March 15, 2016Assignee: FUJITSU LIMITEDInventors: Kazumi Doi, Teruyuki Sato
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Patent number: 8433678Abstract: A composite content file editing method includes the steps of dividing each media data included in the composite content file on the time base so as to generate a first composite content file to be reproduced first on the time base and a second composite content file to be reproduced later, and adding, as synchronizing information, information about a position shift on the time base at reproduction start of each media data included in the second composite content file to the second composite content file.Type: GrantFiled: August 5, 2011Date of Patent: April 30, 2013Assignee: Fujitsu LimitedInventor: Kazumi Doi
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Publication number: 20120229601Abstract: A creating apparatus includes a capturing unit, extracting units, and a creating unit. The capturing unit captures a plurality of video signals of images imaged at positions that are different by parallax. The extracting unit extracts a display time-period from at least one of the video signals from among the video signals. The creating unit creates, for a display time-period, a stereoscopic video signal by using the video signals of the images imaged at the positions that are different by parallax. Furthermore, the creating unit creates, for a time other than the display time-period, a stereoscopic video signal having a certain depth by using one of the video signals from among the video signals of the images imaged at the positions that are different by parallax.Type: ApplicationFiled: January 20, 2012Publication date: September 13, 2012Applicant: FUJITSU LIMITEDInventors: Kazumi DOI, Teruyuki Sato
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Patent number: 8261162Abstract: A decoding device includes a first receiving section for receiving a data packets, a second receiving section for receiving a plurality of error correction packets which includes matrix configuration information regarding the plural data packets, a deciding section for deciding a number of packets to be accumulated to restore a lost data packet, based on the matrix configuration information, an accumulating section for accumulating the data packets received by the first receiving section in the number of packets to be accumulated, and a restoring section for, when a loss of any of the data packets received by the first receiving section is detected, restoring the lost data packet by using at least one of the data packets and the error correction packets.Type: GrantFiled: March 25, 2010Date of Patent: September 4, 2012Assignee: Fujitsu LimitedInventors: Kazumi Doi, Jun Endoh, Masahiro Abe, Naoyuki Takeshita, Takafumi Kamito, Koichi Onimaru, Yasutaka Umemoto, Noriyuki Ihara
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Patent number: 8090682Abstract: A composite content file editing method includes the steps of dividing each media data included in the composite content file on the time base so as to generate a first composite content file to be reproduced first on the time base and a second composite content file to be reproduced later, and adding, as synchronizing information, information about a position shift on the time base at reproduction start of each media data included in the second composite content file to the second composite content file.Type: GrantFiled: October 30, 2007Date of Patent: January 3, 2012Assignee: Fujitsu LimitedInventor: Kazumi Doi
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Publication number: 20110289048Abstract: A composite content file editing method includes the steps of dividing each media data included in the composite content file on the time base so as to generate a first composite content file to be reproduced first on the time base and a second composite content file to be reproduced later, and adding, as synchronizing information, information about a position shift on the time base at reproduction start of each media data included in the second composite content file to the second composite content file.Type: ApplicationFiled: August 5, 2011Publication date: November 24, 2011Applicant: Fujitsu LimitedInventor: Kazumi DOI
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Publication number: 20100251060Abstract: A decoding device includes a first receiving section for receiving a data packets, a second receiving section for receiving a plurality of error correction packets which includes matrix configuration information regarding the plural data packets, a deciding section for deciding a number of packets to be accumulated to restore a lost data packet, based on the matrix configuration information, an accumulating section for accumulating the data packets received by the first receiving section in the number of packets to be accumulated, and a restoring section for, when a loss of any of the data packets received by the first receiving section is detected, restoring the lost data packet by using at least one of the data packets and the error correction packets.Type: ApplicationFiled: March 25, 2010Publication date: September 30, 2010Applicant: FUJITSU LIMITEDInventors: Kazumi DOI, Jun Endoh, Masahiro Abe, Naoyuki Takeshita, Takafumi Kamito, Koichi Onimaru, Yasutaka Umemoto, Noriyuki Ihara
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Patent number: 7779149Abstract: The present invention relates to a compound contents delivery method capable of reducing the network transmission quantity and of distributing the system processing load. The method according to the present invention comprises a compound contents element acquisition step of, in each of contents servers, acquiring a compound contents element undergoing a conversion into an encoding format for a portable terminal in corresponding relation to a contents portion which is an object of a fetching instruction in a contents portion fetching instruction step to return it to an intermediate apparatus and a production step of, in the intermediate apparatus, combining the compound contents elements returned from the contents servers according to time series on the basis of instruction information from a management server to produce compound contents oriented to the portable terminal.Type: GrantFiled: February 18, 2004Date of Patent: August 17, 2010Assignee: Fujitsu LimitedInventors: Kazumi Doi, Masami Mizutani, Kimihiko Kazui