Patents by Inventor Keigo Tsuchiya
Keigo Tsuchiya 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: 11963265Abstract: A communication apparatus can execute a first communication mode for allowing wireless communication with an information processing apparatus via an external access point. Also, the communication apparatus can execute a second communication mode for allowing the communication apparatus to function as a master station without intervention of the external access point to perform wireless communication with the information processing apparatus serving as a slave station. Furthermore, the communication apparatus can execute a third communication mode of a standard different from standards of the first communication mode and the second communication mode. The communication apparatus controls not to execute communication in either the second communication mode or the third communication mode based on a frequency band used in the first communication mode.Type: GrantFiled: June 22, 2021Date of Patent: April 16, 2024Assignee: CANON KABUSHIKI KAISHAInventor: Keigo Tsuchiya
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Publication number: 20240086132Abstract: In a case where an image forming apparatus operates as a master station that determines a communication channel to be used in wireless communication, the image forming apparatus transmits a second trigger frame, which is compliant with the Institute of Electrical and Electronics Engineers (IEEE) 802.11 standard and includes information indicating that carrier sense is to be executed, to a slave station apparatus connected to the master station.Type: ApplicationFiled: November 14, 2023Publication date: March 14, 2024Inventor: KEIGO TSUCHIYA
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Patent number: 11853632Abstract: In a case where an image forming apparatus operates as a master station that determines a communication channel to be used in wireless communication, the image forming apparatus transmits a second trigger frame, which is compliant with the Institute of Electrical and Electronics Engineers (IEEE) 802.11 standard and includes information indicating that carrier sense is to be executed, to a slave station apparatus connected to the master station.Type: GrantFiled: February 27, 2023Date of Patent: December 26, 2023Assignee: Canon Kabushiki KaishaInventor: Keigo Tsuchiya
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Publication number: 20230388086Abstract: A specification unit is configured to, in a case where specific processing for operating a communication apparatus in a first mode is performed while the communication apparatus is operating in a second mode, specify a channel different from the channel used by the communication apparatus in the second mode during the specific processing, as a channel to be used by the communication apparatus in the second mode after the specific processing is performed, based on an agreement between a channel used by the communication apparatus in the second mode during the specific processing and a channel to be used by the communication apparatus in the first mode to be started by the specific processing.Type: ApplicationFiled: May 18, 2023Publication date: November 30, 2023Inventor: KEIGO TSUCHIYA
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Patent number: 11803340Abstract: A communication apparatus performs communication processing in the first communication mode and the second communication mode to set a communication period of the first communication mode per unit time to be longer than that of the second communication mode in a case where both the first communication mode and the second communication mode are enabled, a communication partner apparatus in the first communication mode is determined, and a communication partner apparatus in the second communication mode is not determined.Type: GrantFiled: July 26, 2022Date of Patent: October 31, 2023Assignee: Canon Kabushiki KaishaInventor: Keigo Tsuchiya
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Publication number: 20230280960Abstract: In a case where an image forming apparatus operates as a master station that determines a communication channel to be used in wireless communication, the image forming apparatus transmits a second trigger frame, which is compliant with the Institute of Electrical and Electronics Engineers (IEEE) 802.11 standard and includes information indicating that carrier sense is to be executed, to a slave station apparatus connected to the master station.Type: ApplicationFiled: February 27, 2023Publication date: September 7, 2023Inventor: KEIGO TSUCHIYA
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Publication number: 20230280953Abstract: In a case where an image forming apparatus operates as a master station determining a communication channel used in wireless communication, the image forming apparatus transmits a second trigger frame that includes information indicating inexecution of carrier sensing and complies with an Institute of Electrical and Electronics Engineers (IEEE) 802.11 standard, to a slave station apparatus connected to the master station.Type: ApplicationFiled: February 22, 2023Publication date: September 7, 2023Inventor: KEIGO TSUCHIYA
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Publication number: 20230069058Abstract: A communication apparatus configured to communicate with an information processing apparatus, the communication apparatus includes a first control unit configured to perform, in a case where a predetermined operation is performed on the communication apparatus, first control to start both a first state to communicate with the information processing apparatus using a first protocol and a second state to communicate with the information processing apparatus using a second protocol different from the first protocol, and a second control unit configured to perform, in a case where connection information for use by the communication apparatus to connect to an access point is obtained from the information processing apparatus via communication with the information processing apparatus using the second protocol based on predetermined information transmitted using the first protocol, second control to establish a connection between the communication apparatus and the access point by using the connection information.Type: ApplicationFiled: August 30, 2022Publication date: March 2, 2023Inventor: Keigo Tsuchiya
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Publication number: 20220357903Abstract: A communication apparatus performs communication processing in the first communication mode and the second communication mode to set a communication period of the first communication mode per unit time to be longer than that of the second communication mode in a case where both the first communication mode and the second communication mode are enabled, a communication partner apparatus in the first communication mode is determined, and a communication partner apparatus in the second communication mode is not determined.Type: ApplicationFiled: July 26, 2022Publication date: November 10, 2022Inventor: Keigo Tsuchiya
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Patent number: 11490396Abstract: A communication apparatus that performs wireless communication obtains information of a channel with a possibility of interference in wireless communication that is output based on position information of the communication apparatus, position information of a source of a radio wave which has a possibility of interference in the wireless communication, and time information, and selects a channel to be used in the wireless communication. Whether a channel corresponding to the obtained channel information is the currently selected channel is determined, and the currently selected channel is changed to a channel other than the channel corresponding to the obtained channel information if the channel corresponding to the obtained channel information is the same channel as the currently selected channel. If communication is being performed, it is determined after the communication whether the channel corresponding to the obtained channel information is the same channel as the currently selected channel.Type: GrantFiled: July 24, 2020Date of Patent: November 1, 2022Assignee: CANON KABUSHIKI KAISHAInventors: Keigo Tsuchiya, Ayumi Kabata
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Patent number: 11409482Abstract: A communication apparatus performs communication processing in the first communication mode and the second communication mode to set a communication period of the first communication mode per unit time to be longer than that of the second communication mode in a case where both the first communication mode and the second communication mode are enabled, a communication partner apparatus in the first communication mode is determined, and a communication partner apparatus in the second communication mode is not determined.Type: GrantFiled: June 10, 2021Date of Patent: August 9, 2022Assignee: Canon Kabushiki KaishaInventor: Keigo Tsuchiya
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Patent number: 11222182Abstract: A receiving unit (310) receives a message transmitted from any one of the users that are talk targets. The interpreter (341) attempts to interpret, as an answer to a question, the message received by the receiving unit (310). A collector (342) collects, upon success of the attempt made by the interpreter (341), the interpreted answer as the answer from the user who sends the message. When a predetermined requirement is satisfied in a state where a yet-to-respond user whose answer is not yet collected by the collector (342) is present, an inquiry transmitter (321) transmits an inquiry about the question to at least the yet-to-respond user among the users. A result transmitter (322), after the answers are collected from all of the users, transmits to the users a message indicating a result obtained by tallying the answers.Type: GrantFiled: December 13, 2018Date of Patent: January 11, 2022Assignee: Rakuten Group, Inc.Inventors: Tetsu Watanabe, Takumi Umemura, Keigo Tsuchiya
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Publication number: 20210405940Abstract: A communication apparatus performs communication processing in the first communication mode and the second communication mode to set a communication period of the first communication mode per unit time to be longer than that of the second communication mode in a case where both the first communication mode and the second communication mode are enabled, a communication partner apparatus in the first communication mode is determined, and a communication partner apparatus in the second communication mode is not determined.Type: ApplicationFiled: June 10, 2021Publication date: December 30, 2021Inventor: Keigo Tsuchiya
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Publication number: 20210315056Abstract: A communication apparatus can execute a first communication mode for allowing wireless communication with an information processing apparatus via an external access point. Also, the communication apparatus can execute a second communication mode for allowing the communication apparatus to function as a master station without intervention of the external access point to perform wireless communication with the information processing apparatus serving as a slave station. Furthermore, the communication apparatus can execute a third communication mode of a standard different from standards of the first communication mode and the second communication mode. The communication apparatus controls not to execute communication in either the second communication mode or the third communication mode based on a frequency band used in the first communication mode.Type: ApplicationFiled: June 22, 2021Publication date: October 7, 2021Inventor: Keigo Tsuchiya
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Publication number: 20210216718Abstract: A receiving unit (310) receives a message transmitted from any one of the users that are talk targets. The interpreter (341) attempts to interpret, as an answer to a question, the message received by the receiving unit (310). A collector (342) collects, upon success of the attempt made by the interpreter (341), the interpreted answer as the answer from the user who sends the message. When a predetermined requirement is satisfied in a state where a yet-to-respond user whose answer is not yet collected by the collector (342) is present, an inquiry transmitter (321) transmits an inquiry about the question to at least the yet-to-respond user among the users. A result transmitter (322), after the answers are collected from all of the users, transmits to the users a message indicating a result obtained by tallying the answers.Type: ApplicationFiled: December 13, 2018Publication date: July 15, 2021Applicant: Rakuten, Inc.Inventors: Tetsu WATANABE, Takumi UMEMURA, Keigo TSUCHIYA
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Publication number: 20210037540Abstract: A communication apparatus that performs wireless communication using a channel of a plurality of channels is provided. The apparatus comprises an obtainment unit configured to obtain information of a channel with a possibility of interference in wireless communication that is output based on position information of the communication apparatus, position information of a source of a radio wave which has a possibility of interference in the wireless communication, and time information; and a selection unit configured to select, based on the obtained channel information, a channel to be used in the wireless communication.Type: ApplicationFiled: July 24, 2020Publication date: February 4, 2021Inventors: Keigo Tsuchiya, Ayumi Kabata
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Patent number: 9398417Abstract: Methods and apparatus provide for a user to feel the presence of other users existing in the same daily living area without using short-distance wireless communication. The system includes a position coordinate receiving section for obtaining positions from a plurality of user terminals, and a nearby user distributing section for selecting, under the condition that the nearby user distributing section obtains a position of a specified user terminal, one or more of the plurality of user terminals corresponding to the position obtained from the specified user terminal and the positions obtained from the plurality of user terminals and providing the specified user terminal with information on the selected one or more of the plurality of user terminals.Type: GrantFiled: November 13, 2015Date of Patent: July 19, 2016Assignees: Sony Corporation, Sony Interactive Entertainment Inc.Inventors: Kenji Kaido, Eiichi Nishina, Shohei Konno, Tomohiro Hasekura, Takamasa Shichisawa, Keigo Tsuchiya
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Publication number: 20160073237Abstract: Methods and apparatus provide for a user to feel the presence of other users existing in the same daily living area without using short-distance wireless communication. The system includes a position coordinate receiving section for obtaining positions from a plurality of user terminals, and a nearby user distributing section for selecting, under the condition that the nearby user distributing section obtains a position of a specified user terminal, one or more of the plurality of user terminals corresponding to the position obtained from the specified user terminal and the positions obtained from the plurality of user terminals and providing the specified user terminal with information on the selected one or more of the plurality of user terminals.Type: ApplicationFiled: November 13, 2015Publication date: March 10, 2016Inventors: Kenji KAIDO, Eiichi NISHINA, Shohei KONNO, Tomohiro HASEKURA, Takamasa SHICHISAWA, Keigo TSUCHIYA
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Patent number: 9280274Abstract: An information processing device for allowing a user to immediately understand that a beginning or end element object is displayed on a screen is provided. The device includes a display unit for displaying a portion of a display object, in which a plurality of element objects are arranged, in a display area, a first scrolling unit for scrolling the display object in a first direction in response to an operation of a user, a second scrolling unit for scrolling the display object in a second direction that is opposite to the first direction, and a determination unit for determining whether or not to scroll the display object in the second direction based on a position of the display area and a position corresponding to the plurality of element objects.Type: GrantFiled: September 11, 2012Date of Patent: March 8, 2016Assignees: Sony Corporation, Sony Computer Entertainment Inc.Inventors: Eiichi Nishina, Keigo Tsuchiya, Hisao Wada
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Patent number: 9228852Abstract: An information processing device is provided. The device includes a position coordinate storing section configured to store a plurality of positions, a positioning section configured to sequentially calculate the position and store the calculated position into the position coordinate storing section, and a display control section configured to display information items indicating all or a part of the plurality of positions stored in the position coordinate storing section in an order that the positions are calculated, and control a distance between adjacent information items based on a distance between the positions indicated by the adjacent information items.Type: GrantFiled: January 18, 2012Date of Patent: January 5, 2016Assignees: Sony Corporation, Sony Computer Entertainment Inc.Inventors: Kenji Kaido, Keigo Tsuchiya, Eiichi Nishina