Patents by Inventor Yoshinari Kumaki
Yoshinari Kumaki 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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Publication number: 20240088941Abstract: According to one embodiment, a file transmission/reception device includes a communication direction managing unit and an application unit. The communication direction managing unit, in near field communication, cuts off a connection with an opposing device in a case where a conflict occurs with the opposing device, and, after being reconnected to the opposing device, switches the file transmission/reception device to any one mode of a master mode and a slave mode. The application unit performs transmission, reception, or transmission/reception of a file between the opposing device and the file transmission/reception device in the master mode or the slave mode in accordance with a mode specified by the communication direction managing unit.Type: ApplicationFiled: November 16, 2023Publication date: March 14, 2024Applicant: KIOXIA CORPORATIONInventors: Yoshinari KUMAKI, Hidetomo MATSUO, Kazuya NARA
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Patent number: 11881910Abstract: According to one embodiment, a file transmission/reception device includes a communication direction managing unit and an application unit. The communication direction managing unit, in near field communication, cuts off a connection with an opposing device in a case where a conflict occurs with the opposing device, and, after being reconnected to the opposing device, switches the file transmission/reception device to any one mode of a master mode and a slave mode. The application unit performs transmission, reception, or transmission/reception of a file between the opposing device and the file transmission/reception device in the master mode or the slave mode in accordance with a mode specified by the communication direction managing unit.Type: GrantFiled: March 9, 2022Date of Patent: January 23, 2024Assignee: Kioxia CorporationInventors: Yoshinari Kumaki, Hidetomo Matsuo, Kazuya Nara
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Publication number: 20220200660Abstract: According to one embodiment, a file transmission/reception device includes a communication direction managing unit and an application unit. The communication direction managing unit, in near field communication, cuts off a connection with an opposing device in a case where a conflict occurs with the opposing device, and, after being reconnected to the opposing device, switches the file transmission/reception device to any one mode of a master mode and a slave mode. The application unit performs transmission, reception, or transmission/reception of a file between the opposing device and the file transmission/reception device in the master mode or the slave mode in accordance with a mode specified by the communication direction managing unit.Type: ApplicationFiled: March 9, 2022Publication date: June 23, 2022Applicant: Kioxia CorporationInventors: Yoshinari KUMAKI, Hidetomo MATSUO, Kazuya NARA
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Patent number: 11309938Abstract: According to one embodiment, a file transmission/reception device includes a communication direction managing unit and an application unit. The communication direction managing unit, in near field communication, cuts off a connection with an opposing device in a case where a conflict occurs with the opposing device, and, after being reconnected to the opposing device, switches the file transmission/reception device to any one mode of a master mode and a slave mode. The application unit performs transmission, reception, or transmission/reception of a file between the opposing device and the file transmission/reception device in the master mode or the slave mode in accordance with a mode specified by the communication direction managing unit.Type: GrantFiled: March 4, 2020Date of Patent: April 19, 2022Assignee: KIOXIA CORPORATIONInventors: Yoshinari Kumaki, Hidetomo Matsuo, Kazuya Nara
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Patent number: 11057456Abstract: According to one embodiment, there is provided a memory system including a proximity wireless interface, a memory, and a controller. The proximity wireless interface can communicate with a correspondent device. In the memory, a file having an extension is stored. The controller specifies, if device information related to an attribution of the correspondent device is received in the proximity wireless interface from the correspondent device, at least one of an extension recognizable in the correspondent device and an extension unrecognizable therein based on the device information and that performs first transmission control according to a specified result. The first transmission control includes at least one of selectively transmitting a file having the recognizable extension from the proximity wireless interface to the correspondent device and not transmitting a file having the unrecognizable extension from the proximity wireless interface to the correspondent device.Type: GrantFiled: August 8, 2019Date of Patent: July 6, 2021Assignee: Toshiba Memory CorporationInventors: Yoshinari Kumaki, Masaki Nakagawa
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Publication number: 20200204211Abstract: According to one embodiment, a file transmission/reception device includes a communication direction managing unit and an application unit. The communication direction managing unit, in near field communication, cuts off a connection with an opposing device in a case where a conflict occurs with the opposing device, and, after being reconnected to the opposing device, switches the file transmission/reception device to any one mode of a master mode and a slave mode. The application unit performs transmission, reception, or transmission/reception of a file between the opposing device and the file transmission/reception device in the master mode or the slave mode in accordance with a mode specified by the communication direction managing unit.Type: ApplicationFiled: March 4, 2020Publication date: June 25, 2020Applicant: Toshiba Memory CorporationInventors: Yoshinari KUMAKI, Hidetomo Matsuo, Kazuya Nara
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Patent number: 10623059Abstract: According to one embodiment, a file transmission/reception device includes a communication direction managing unit and an application unit. The communication direction managing unit, in near field communication, cuts off a connection with an opposing device in a case where a conflict occurs with the opposing device, and, after being reconnected to the opposing device, switches the file transmission/reception device to any one mode of a master mode and a slave mode. The application unit performs transmission, reception, or transmission/reception of a file between the opposing device and the file transmission/reception device in the master mode or the slave mode in accordance with a mode specified by the communication direction managing unit.Type: GrantFiled: June 21, 2019Date of Patent: April 14, 2020Assignee: Toshiba Memory CorporationInventors: Yoshinari Kumaki, Hidetomo Matsuo, Kazuya Nara
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Publication number: 20190364093Abstract: According to one embodiment, there is provided a memory system including a proximity wireless interface, a memory, and a controller. The proximity wireless interface can communicate with a correspondent device. In the memory, a file having an extension is stored. The controller specifies, if device information related to an attribution of the correspondent device is received in the proximity wireless interface from the correspondent device, at least one of an extension recognizable in the correspondent device and an extension unrecognizable therein based on the device information and that performs first transmission control according to a specified result. The first transmission control includes at least one of selectively transmitting a file having the recognizable extension from the proximity wireless interface to the correspondent device and not transmitting a file having the unrecognizable extension from the proximity wireless interface to the correspondent device.Type: ApplicationFiled: August 8, 2019Publication date: November 28, 2019Applicant: Toshiba Memory CorporationInventors: Yoshinari KUMAKI, Masaki NAKAGAWA
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Patent number: 10454531Abstract: According to one embodiment, a file transmission/reception device includes a communication direction managing unit and an application unit. The communication direction managing unit, in near field communication, cuts off a connection with an opposing device in a case where a conflict occurs with the opposing device, and, after being reconnected to the opposing device, switches the file transmission/reception device to any one mode of a master mode and a slave mode. The application unit performs transmission, reception, or transmission/reception of a file between the opposing device and the file transmission/reception device in the master mode or the slave mode in accordance with a mode specified by the communication direction managing unit.Type: GrantFiled: November 28, 2018Date of Patent: October 22, 2019Assignee: TOSHIBA MEMORY CORPORATIONInventors: Yoshinari Kumaki, Hidetomo Matsuo, Kazuya Nara
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Publication number: 20190312611Abstract: According to one embodiment, a file transmission/reception device includes a communication direction managing unit and an application unit. The communication direction managing unit, in near field communication, cuts off a connection with an opposing device in a case where a conflict occurs with the opposing device, and, after being reconnected to the opposing device, switches the file transmission/reception device to any one mode of a master mode and a slave mode. The application unit performs transmission, reception, or transmission/reception of a file between the opposing device and the file transmission/reception device in the master mode or the slave mode in accordance with a mode specified by the communication direction managing unit.Type: ApplicationFiled: June 21, 2019Publication date: October 10, 2019Applicant: Toshiba Memory CorportionInventors: Yoshinari KUMAKI, Hidetomo MATSUO, Kazuya NARA
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Patent number: 10419521Abstract: According to one embodiment, there is provided a memory system including a proximity wireless interface, a memory, and a controller. The proximity wireless interface can communicate with a correspondent device. In the memory, a file having an extension is stored. The controller specifies, if device information related to an attribution of the correspondent device is received in the proximity wireless interface from the correspondent device, at least one of an extension recognizable in the correspondent device and an extension unrecognizable therein based on the device information and that performs first transmission control according to a specified result. The first transmission control includes at least one of selectively transmitting a file having the recognizable extension from the proximity wireless interface to the correspondent device and not transmitting a file having the unrecognizable extension from the proximity wireless interface to the correspondent device.Type: GrantFiled: March 3, 2016Date of Patent: September 17, 2019Assignee: TOSHIBA MEMORY CORPORATIONInventors: Yoshinari Kumaki, Masaki Nakagawa
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Publication number: 20190097685Abstract: According to one embodiment, a file transmission/reception device includes a communication direction managing unit and an application unit. The communication direction managing unit, in near field communication, cuts off a connection with an opposing device in a case where a conflict occurs with the opposing device, and, after being reconnected to the opposing device, switches the file transmission/reception device to any one mode of a master mode and a slave mode. The application unit performs transmission, reception, or transmission/reception of a file between the opposing device and the file transmission/reception device in the master mode or the slave mode in accordance with a mode specified by the communication direction managing unit.Type: ApplicationFiled: November 28, 2018Publication date: March 28, 2019Applicant: Toshiba Memory CorporationInventors: Yoshinari KUMAKI, Hidetomo MATSUO, Kazuya NARA
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Patent number: 10187118Abstract: According to one embodiment, a file transmission/reception device includes a communication direction managing unit and an application unit. The communication direction managing unit, in near field communication, cuts off a connection with an opposing device in a case where a conflict occurs with the opposing device, and, after being reconnected to the opposing device, switches the file transmission/reception device to any one mode of a master mode and a slave mode. The application unit performs transmission, reception, or transmission/reception of a file between the opposing device and the file transmission/reception device in the master mode or the slave mode in accordance with a mode specified by the communication direction managing unit.Type: GrantFiled: December 4, 2017Date of Patent: January 22, 2019Assignee: TOSHIBA MEMORY CORPORATIONInventors: Yoshinari Kumaki, Hidetomo Matsuo, Kazuya Nara
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Publication number: 20180175912Abstract: According to one embodiment, a file transmission/reception device includes a communication direction managing unit and an application unit. The communication direction managing unit, in near field communication, cuts off a connection with an opposing device in a case where a conflict occurs with the opposing device, and, after being reconnected to the opposing device, switches the file transmission/reception device to any one mode of a master mode and a slave mode. The application unit performs transmission, reception, or transmission/reception of a file between the opposing device and the file transmission/reception device in the master mode or the slave mode in accordance with a mode specified by the communication direction managing unit.Type: ApplicationFiled: December 4, 2017Publication date: June 21, 2018Applicant: Toshiba Memory CorporationInventors: Yoshinari KUMAKI, Hidetomo Matsuo, Kazuya Nara
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Patent number: 9859954Abstract: According to one embodiment, a file transmission/reception device includes a communication direction managing unit and an application unit. The communication direction managing unit, in near field communication, cuts off a connection with an opposing device in a case where a conflict occurs with the opposing device, and, after being reconnected to the opposing device, switches the file transmission/reception device to any one mode of a master mode and a slave mode. The application unit performs transmission, reception, or transmission/reception of a file between the opposing device and the file transmission/reception device in the master mode or the slave mode in accordance with a mode specified by the communication direction managing unit.Type: GrantFiled: March 13, 2015Date of Patent: January 2, 2018Assignee: TOSHIBA MEMORY CORPORATIONInventors: Yoshinari Kumaki, Hidetomo Matsuo, Kazuya Nara
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Publication number: 20170093462Abstract: According to one embodiment, a file transmission/reception device includes a communication direction managing unit and an application unit. The communication direction managing unit, in near field communication, cuts off a connection with an opposing device in a case where a conflict occurs with the opposing device, and, after being reconnected to the opposing device, switches the file transmission/reception device to any one mode of a master mode and a slave mode. The application unit performs transmission, reception, or transmission/reception of a file between the opposing device and the file transmission/reception device in the master mode or the slave mode in accordance with a mode specified by the communication direction managing unit.Type: ApplicationFiled: March 13, 2015Publication date: March 30, 2017Applicant: Kabushiki Kaisha ToshibaInventors: Yoshinari KUMAKI, Hidetomo MATSUO, Kazuya NARA
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Publication number: 20160352809Abstract: According to one embodiment, there is provided a memory system including a proximity wireless interface, a memory, and a controller. The proximity wireless interface can communicate with a correspondent device. In the memory, a file having an extension is stored. The controller specifies, if device information related to an attribution of the correspondent device is received in the proximity wireless interface from the correspondent device, at least one of an extension recognizable in the correspondent device and an extension unrecognizable therein based on the device information and that performs first transmission control according to a specified result. The first transmission control includes at least one of selectively transmitting a file having the recognizable extension from the proximity wireless interface to the correspondent device and not transmitting a file having the unrecognizable extension from the proximity wireless interface to the correspondent device.Type: ApplicationFiled: March 3, 2016Publication date: December 1, 2016Applicant: Kabushiki Kaisha ToshibaInventors: Yoshinari KUMAKI, Masaki NAKAGAWA
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Patent number: 9094051Abstract: According to one embodiment, a power transmission and reception system includes a power transmitter and a power receiver. The power transmitter includes a power transmission module configured to wireless-transmit power to the power receiver; and a first wireless communication module configured to perform wireless communication of data frame having data with the power receiver. The power receiver includes a power reception module configured to receive the power transmitted from the power transmission module; and a second wireless communication module configured to perform wireless communication of the data frame with the first wireless communication module using the received power. The second wireless communication module is configured to perform wireless communication while the power reception module is not receiving the power.Type: GrantFiled: February 28, 2013Date of Patent: July 28, 2015Assignee: KABUSHIKI KAISHA TOSHIBAInventors: Hirotsugu Kajihara, Tomoya Horiguchi, Ichiro Seto, Toshiki Miyasaka, Yoshinari Kumaki, Kiyoshi Toshimitsu
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Patent number: 9020421Abstract: According to an embodiment, a wireless communication device includes a first wireless communication section, a wireless power receiving section and a wireless control section. The first wireless communication section is configured to transmit and receive a first wireless signal. The wireless power receiving section is configured to receive power by a second wireless signal. The wireless control section is configured to control the first wireless communication section according to a wireless power reception state of the wireless power receiving section. The wireless control section activates the first wireless communication section after wireless power reception by the wireless power receiving section is started.Type: GrantFiled: February 28, 2013Date of Patent: April 28, 2015Assignee: Kabushiki Kaisha ToshibaInventors: Kiyoshi Toshimitsu, Akira Irube, Mitsuru Onodera, Toshiki Miyasaka, Yoshinari Kumaki, Tomoya Horiguchi, Hirotsugu Kajihara, Ichiro Seto
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Patent number: 8989653Abstract: According to one embodiment, a power transmission and reception system includes a power transmitter and a power receiver. The power transmitter includes: a power transmission module configured to wireless-transmit power to the power receiver; and a first wireless communication module configured to perform wireless communication with the power receiver. The power receiver includes: a power reception module configured to receive the power transmitted from the power transmission module; and a second wireless communication module configured to perform wireless communication with the first wireless communication module using the received power. The second wireless communication module is configured to perform wireless communication while the power reception module is receiving the power.Type: GrantFiled: February 28, 2013Date of Patent: March 24, 2015Assignee: Kabushiki Kaisha ToshibaInventors: Tomoya Horiguchi, Toshiki Miyasaka, Kiyoshi Toshimitsu, Yoshinari Kumaki, Ichiro Seto, Hirotsugu Kajihara