Patents by Inventor Suguru OUE
Suguru OUE 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).
-
Patent number: 11604246Abstract: An information processing apparatus includes: a first receiving unit that receives a radio signal through a first wireless communication channel; a second receiving unit that receives a radio signal through a second wireless communication channel in which position measurement accuracy and radio wave reachable range are higher and shorter respectively than those in the first wireless communication channel; a calculation unit that calculates information on position of the information processing apparatus by using field intensity of the radio signal received by the first or second receiving unit; and a control unit that causes the calculation unit to calculate the information based on the radio signal received by the first receiving unit, and, if a preset condition is satisfied, performs switching control to cause the calculation unit to calculate the information based on the radio signal received by the second receiving unit.Type: GrantFiled: January 12, 2021Date of Patent: March 14, 2023Assignee: FUJIFILM Business Innovation Corp.Inventors: Suguru Oue, Seishiro Kato, Kazuo Hayashi
-
Patent number: 11418674Abstract: An image processing apparatus includes a processing unit that shifts plural pieces of pixel data so as to suppress deviation in a sub-scanning direction at the time of image formation; a storage unit that stores the plural pieces of pixel data; and a converting unit that converts addresses of the plural pieces of pixel data such that a predetermined number of pieces of pixel data which are a unit of processing of the shift process are stored in a cache memory used by the storage unit at once.Type: GrantFiled: December 5, 2018Date of Patent: August 16, 2022Assignee: FUJIFILM Business Innovation Corp.Inventors: Suguru Oue, Daiki Takazawa, Takayuki Hashimoto, Masaki Nudejima, Tomoyuki Ono
-
Patent number: 11412588Abstract: A control apparatus of a light emitting diode includes a storage unit that stores table information indicating a combination of a magnitude and a cycle of luminance and the number of times of the combinations; and a control section that controls the light emitting diode in accordance with a control pattern in which the combination of the magnitude and the cycle of the luminance indicated in the table information is repeated up to the number of times of the combinations.Type: GrantFiled: December 4, 2018Date of Patent: August 9, 2022Assignee: FUJIFILM Business Innovation Corp.Inventors: Tomoyuki Ono, Masaki Nudejima, Takayuki Hashimoto, Suguru Oue, Daiki Takazawa
-
Patent number: 11300673Abstract: An information processing apparatus includes: an acquisition unit configured to acquire pieces of information on position of the information processing apparatus; a receiving unit configured to receive radio waves from a search target apparatus; a calculation unit configured to calculate the position of the search target apparatus using the pieces of information on position of the information processing apparatus acquired at plural points by the acquisition unit and using a distance between the information processing apparatus and the search target apparatus estimated from an intensity of the radio waves received by the receiving unit at each of the plural points; and a notification unit configured to send notification to guide a searcher to the position of the search target apparatus calculated by the calculation unit.Type: GrantFiled: August 21, 2019Date of Patent: April 12, 2022Assignee: FUJIFILM Business Innovation Corp.Inventors: Seishiro Kato, Kazuo Hayashi, Suguru Oue
-
Publication number: 20210132178Abstract: An information processing apparatus includes: a first receiving unit that receives a radio signal through a first wireless communication channel; a second receiving unit that receives a radio signal through a second wireless communication channel in which position measurement accuracy and radio wave reachable range are higher and shorter respectively than those in the first wireless communication channel; a calculation unit that calculates information on position of the information processing apparatus by using field intensity of the radio signal received by the first or second receiving unit; and a control unit that causes the calculation unit to calculate the information based on the radio signal received by the first receiving unit, and, if a preset condition is satisfied, performs switching control to cause the calculation unit to calculate the information based on the radio signal received by the second receiving unit.Type: ApplicationFiled: January 12, 2021Publication date: May 6, 2021Applicant: FUJI XEROX CO., LTD.Inventors: Suguru OUE, Seishiro KATO, Kazuo HAYASHI
-
Patent number: 10983927Abstract: An electronic device includes a memory, plural master circuits, a transmission path, a detection unit, and a reset control unit. The plural master circuits read and write data from and into the memory. Plural instructions and data are transmitted through the transmission path while buffering and arbitrating the instructions and the data. The detection unit detects a buffer overrun in the transmission path. The reset control unit performs reset control for a portion of the transmission path affected by the buffer overrun and master circuits, of the plural master circuits, affected by the buffer overrun.Type: GrantFiled: June 27, 2018Date of Patent: April 20, 2021Assignee: FUJI XEROX CO., LTD.Inventors: Tomoyuki Ono, Masaki Nudejima, Takayuki Hashimoto, Suguru Oue
-
Patent number: 10977763Abstract: An information processing device includes: a first processing unit that processes plural color signals at a time and outputs a processed plural color signals in parallel; a memory that temporarily stores the processed plural color signals outputted in parallel from the first processing unit; and a second processing unit that reads the processed plural color signals from the memory in order by a processable number at a time, the second processing unit being able to process a smaller number of color signals than the first processing unit at a time, wherein a reading speed from the memory is faster than a writing speed to the memory.Type: GrantFiled: June 21, 2018Date of Patent: April 13, 2021Assignee: FUJI XEROX CO., LTD.Inventors: Masaki Nudejima, Tomoyuki Ono, Takayuki Hashimoto, Suguru Oue, Daiki Takazawa
-
Patent number: 10928481Abstract: An information processing apparatus includes: a first receiving unit that receives a radio signal through a first wireless communication channel; a second receiving unit that receives a radio signal through a second wireless communication channel in which position measurement accuracy and radio wave reachable range are higher and shorter respectively than those in the first wireless communication channel; a calculation unit that calculates information on position of the information processing apparatus by using field intensity of the radio signal received by the first or second receiving unit; a transmission unit that transmits the calculated position information; and a control unit that causes the calculation unit to calculate the information, and, when a preset condition is satisfied, performs switching control to cause the calculation unit to calculate the information on the position of the information processing apparatus based on the radio signal received by the second receiving unit.Type: GrantFiled: August 15, 2019Date of Patent: February 23, 2021Assignee: FUJI XEROX CO., LTD.Inventors: Suguru Oue, Seishiro Kato, Kazuo Hayashi
-
Publication number: 20200278437Abstract: An information processing apparatus includes: an acquisition unit configured to acquire pieces of information on position of the information processing apparatus; a receiving unit configured to receive radio waves from a search target apparatus; a calculation unit configured to calculate the position of the search target apparatus using the pieces of information on position of the information processing apparatus acquired at plural points by the acquisition unit and using a distance between the information processing apparatus and the search target apparatus estimated from an intensity of the radio waves received by the receiving unit at each of the plural points; and a notification unit configured to send notification to guide a searcher to the position of the search target apparatus calculated by the calculation unit.Type: ApplicationFiled: August 21, 2019Publication date: September 3, 2020Applicant: FUJI XEROX CO., LTD.Inventors: Seishiro KATO, Kazuo HAYASHI, Suguru OUE
-
Publication number: 20200264260Abstract: An information processing apparatus includes: a first receiving unit that receives a radio signal through a first wireless communication channel; a second receiving unit that receives a radio signal through a second wireless communication channel in which position measurement accuracy and radio wave reachable range are higher and shorter respectively than those in the first wireless communication channel; a calculation unit that calculates information on position of the information processing apparatus by using field intensity of the radio signal received by the first or second receiving unit; a transmission unit that transmits the calculated position information; and a control unit that causes the calculation unit to calculate the information, and, when a preset condition is satisfied, performs switching control to cause the calculation unit to calculate the information on the position of the information processing apparatus based on the radio signal received by the second receiving unit.Type: ApplicationFiled: August 15, 2019Publication date: August 20, 2020Applicant: FUJI XEROX CO., LTD.Inventors: Suguru OUE, Seishiro KATO, Kazuo HAYASHI
-
IMAGE TRANSMITTING APPARATUS, IMAGE RECEIVING APPARATUS, AND NON-TRANSITORY COMPUTER READABLE MEDIUM
Publication number: 20200084504Abstract: An image transmitting apparatus includes a transmitting unit and a controller. The transmitting unit transmits information according to a standard for video image communication. The controller exerts control in such a manner that still image information or information other than still image information is transmitted by using a bus for video image communication. The transmitting unit transmits the still image information or the information other than still image information in accordance with the control exerted by the controller.Type: ApplicationFiled: January 31, 2019Publication date: March 12, 2020Applicant: FUJI XEROX CO.,LTD.Inventors: Takayuki HASHIMOTO, Tomoyuki ONO, Masaki NUDEJIMA, Suguru OUE, Daiki TAKAZAWA, Kenji KOIZUMI, Atsushi UGAJIN, Kyoji YAGI, Kenichi ITO, Hiroki OHSAWA, Yukihiro SASADA -
Publication number: 20190281248Abstract: An image processing apparatus includes a processing unit that shifts plural pieces of pixel data so as to suppress deviation in a sub-scanning direction at the time of image formation; a storage unit that stores the plural pieces of pixel data; and a converting unit that converts addresses of the plural pieces of pixel data such that a predetermined number of pieces of pixel data which are a unit of processing of the shift process are stored in a cache memory used by the storage unit at once.Type: ApplicationFiled: December 5, 2018Publication date: September 12, 2019Applicant: FUJI XEROX CO.,LTD.Inventors: Suguru OUE, Daiki TAKAZAWA, Takayuki HASHIMOTO, Masaki NUDEJIMA, Tomoyuki ONO
-
Publication number: 20190281677Abstract: A control apparatus of a light emitting diode includes a storage unit that stores table information indicating a combination of a magnitude and a cycle of luminance and the number of times of the combinations; and a control section that controls the light emitting diode in accordance with a control pattern in which the combination of the magnitude and the cycle of the luminance indicated in the table information is repeated up to the number of times of the combinations.Type: ApplicationFiled: December 4, 2018Publication date: September 12, 2019Applicant: FUJI XEROX CO.,LTD.Inventors: Tomoyuki ONO, Masaki NUDEJIMA, Takayuki HASHIMOTO, Suguru OUE, Daiki TAKAZAWA
-
Publication number: 20190279056Abstract: An image processing apparatus includes a trapping section that performs trapping on a received pixel, a digital filtering section that performs digital filtering on the pixel in parallel with the trapping using the trapping section, and a selection section that selects a result of the trapping using the trapping section and a result of the digital filtering using the digital filtering section.Type: ApplicationFiled: December 5, 2018Publication date: September 12, 2019Applicant: FUJI XEROX CO.,LTD.Inventors: Daiki TAKAZAWA, Tomoyuki ONO, Masaki NUDEJIMA, Takayuki HASHIMOTO, Suguru OUE
-
Patent number: 10387998Abstract: An electronic apparatus includes: an enlargement and reduction unit that enlarges or reduces an image input by direct memory access (DMA) transfer; and an image processing unit that, in a case where a size of an image after processing for enlargement or reduction by the enlargement and reduction unit is different from a size determined in advance as a size of an image after the processing, performs processing for adding pixels to the processed image or processing for deleting pixels of the processed image.Type: GrantFiled: October 26, 2017Date of Patent: August 20, 2019Assignee: FUJI XEROX CO., LTD.Inventors: Suguru Oue, Masaki Nudejima, Takayuki Hashimoto, Tomoyuki Ono
-
Publication number: 20190130523Abstract: An information processing device includes: a first processing unit that processes plural color signals at a time and outputs a processed plural color signals in parallel; a memory that temporarily stores the processed plural color signals outputted in parallel from the first processing unit; and a second processing unit that reads the processed plural color signals from the memory in order by a processable number at a time, the second processing unit being able to process a smaller number of color signals than the first processing unit at a time, wherein a reading speed from the memory is faster than a writing speed to the memory.Type: ApplicationFiled: June 21, 2018Publication date: May 2, 2019Applicant: FUJI XEROX CO., LTD.Inventors: Masaki NUDEJIMA, Tomoyuki ONO, Takayuki HASHIMOTO, Suguru OUE, Daiki TAKAZAWA
-
Publication number: 20190018807Abstract: An electronic device includes a memory, plural master circuits, a transmission path, a detection unit, and a reset control unit. The plural master circuits read and write data from and into the memory. Plural instructions and data are transmitted through the transmission path while buffering and arbitrating the instructions and the data. The detection unit detects a buffer overrun in the transmission path. The reset control unit performs reset control for a portion of the transmission path affected by the buffer overrun and master circuits, of the plural master circuits, affected by the buffer overrun.Type: ApplicationFiled: June 27, 2018Publication date: January 17, 2019Applicant: FUJI XEROX CO., LTD.Inventors: Tomoyuki ONO, Masaki NUDEJIMA, Takayuki HASHIMOTO, Suguru OUE
-
Publication number: 20180357751Abstract: An electronic apparatus includes: an enlargement and reduction unit that enlarges or reduces an image input by direct memory access (DMA) transfer; and an image processing unit that, in a case where a size of an image after processing for enlargement or reduction by the enlargement and reduction unit is different from a size determined in advance as a size of an image after the processing, performs processing for adding pixels to the processed image or processing for deleting pixels of the processed image.Type: ApplicationFiled: October 26, 2017Publication date: December 13, 2018Applicant: FUJI XEROX CO., LTD.Inventors: Suguru OUE, Masaki NUDEJIMA, Takayuki HASHIMOTO, Tomoyuki ONO
-
Publication number: 20180267923Abstract: A transfer control device includes: a write issuing unit that, after issuing to a transfer path a first write request for writing a last portion of data of a processing unit to a memory, issues a second write request for writing confirmation information to an area different from an area of the memory to which the data is written, the transfer path maintaining an order of write requests and an order of read requests and not maintaining an order between the write requests and the read requests; and a read issuing unit that issues to the transfer path a first read request for reading the confirmation information, after the second write request is issued, and issues to the transfer path a second read request for the data of the processing unit written to the memory, after reading the confirmation information in response to the first read request.Type: ApplicationFiled: September 20, 2017Publication date: September 20, 2018Applicant: FUJI XEROX CO., LTD.Inventors: Masaki NUDEJIMA, Tomoyuki ONO, Takayuki HASHIMOTO, Suguru OUE
-
Publication number: 20180239680Abstract: An information processing device includes a memory access generating unit and an observation unit. The memory access generating unit generates pseudo memory access by using an arbitration unit in memory access. The observation unit observes a state of the pseudo memory access. The memory access generating unit changes a timing of occurrence of the pseudo memory access along a time axis.Type: ApplicationFiled: September 20, 2017Publication date: August 23, 2018Applicant: FUJI XEROX CO., LTD.Inventors: Takayuki HASHIMOTO, Masaki NUDEJIMA, Suguru OUE, Tomoyuki ONO