Patents by Inventor Jumpei TAKAGI

Jumpei TAKAGI 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: 10531337
    Abstract: Communication quality of a terminal device which directly connects to a macro cell base station is guaranteed and communication quality of a terminal device which connects to the macro cell base station via a relay apparatus is guaranteed.
    Type: Grant
    Filed: January 25, 2017
    Date of Patent: January 7, 2020
    Assignee: SOFTBANK CORP.
    Inventors: Takayuki Yoshimura, Masahiko Nanri, Masanori Nomachi, Takanori Takii, Jumpei Takagi
  • Publication number: 20190372636
    Abstract: A relay apparatus and relay method capable of enhancing communication quality in both transmission and reception when the relay apparatus relays communication between a terminal device and a macro cell base station are provided. A relay apparatus 20 for relaying communication between a terminal device 10 and a macro cell base station includes: an antenna group 25 constituted of a plurality of selectable antennas for receiving a signal from a macro cell base station; and an antenna selection unit 207 that selects a plurality of antennas from among the antenna group 25 to form a beam to transmit the signal to the macro cell base station on the basis of a reception status of the signal received from the macro cell station.
    Type: Application
    Filed: December 14, 2016
    Publication date: December 5, 2019
    Inventors: Takanori TAKII, Masahiko NANRI, Takayuki YOSHIMURA, Masanori NOMACHI, Jumpei TAKAGI
  • Publication number: 20190372650
    Abstract: Communication quality in both transmission and reception is enhanced when a relay apparatus that communicates with a plurality of base stations in a plurality of different frequency bands relays communication between a terminal device and a macro cell base station.
    Type: Application
    Filed: December 14, 2016
    Publication date: December 5, 2019
    Inventors: Takanori TAKII, Masahiko NANRI, Takayuki YOSHIMURA, Masanori NOMACHI, Jumpei TAKAGI
  • Patent number: 10484077
    Abstract: Beamforming for radio communication (uplink) from a relay apparatus to a donor base station is performed accurately.
    Type: Grant
    Filed: December 14, 2016
    Date of Patent: November 19, 2019
    Assignee: SOFTBANK CORP.
    Inventors: Takayuki Yoshimura, Masahiko Nanri, Masanori Nomachi, Takanori Takii, Jumpei Takagi
  • Publication number: 20190090157
    Abstract: Communication quality of a terminal device which directly connects to a macro cell base station is guaranteed and communication quality of a terminal device which connects to the macro cell base station via a relay apparatus is guaranteed.
    Type: Application
    Filed: January 25, 2017
    Publication date: March 21, 2019
    Inventors: Takayuki YOSHIMURA, Masahiko NANRI, Masanori NOMACHI, Takanori TAKII, Jumpei TAKAGI
  • Publication number: 20190089449
    Abstract: Beamforming for radio communication (uplink) from a relay apparatus to a donor base station is performed accurately.
    Type: Application
    Filed: December 14, 2016
    Publication date: March 21, 2019
    Inventors: Takayuki YOSHIMURA, Masahiko NANRI, Masanori NOMACHI, Takanori TAKII, Jumpei TAKAGI
  • Publication number: 20180316411
    Abstract: A relay apparatus is provided which is capable of properly executing beamforming for radio communication from the relay apparatus to a donor base station, while inhibiting occurrence of beam interference in its surrounding area as much as possible. A relay apparatus 20 includes: an amplitude and phase measurement unit 25 that measures an amplitude and phase of radio communication from a donor base station 30 to the relay apparatus 20; a beam adjuster 27 that performs beamforming by adjusting a combination of a plurality of antennas; and a base station judgment unit 29 that judges base stations; wherein the adjustment for the beamforming is made so that a relatively strong beam is directed towards the donor base station 30 and a relatively weak beam is directed towards base stations other than the donor base station 30.
    Type: Application
    Filed: December 14, 2016
    Publication date: November 1, 2018
    Inventors: Takayuki YOSHIMURA, Masahiko NANRI, Masanori NOMACHI, Takanori TAKII, Jumpei TAKAGI
  • Publication number: 20180279205
    Abstract: The fairness of radio communication between a donor base station and terminal devices is maintained. A relay apparatus 20 for relaying radio communication between one or more terminal devices 10 and a donor base station 30, wherein when the relay apparatus 20 receives a cell restriction instruction from the donor base station 30 to restrict a quantity of terminals capable of existing in a service area of a cell formed by the donor base station 30, the relay apparatus 20 executes processing for avoiding cell restriction operation on itself and transfers the cell restriction instruction received from the donor base station 30 to the terminal devices 10 existing in a service area of a cell formed by the relay apparatus itself.
    Type: Application
    Filed: May 31, 2017
    Publication date: September 27, 2018
    Inventors: Masahiko NANRI, Takayuki YOSHIMURA, Masanori NOMACHI, Takanori TAKII, Jumpei TAKAGI
  • Publication number: 20180279196
    Abstract: In order to implement a relay apparatus capable of suppressing frequency of handover which may occur between macro cell base stations, a relay apparatus 20 relays communication between a terminal device 10 and a macro cell base station 30 and establishes a connection to a specified macro cell base station 30 on the basis of connection point identification information for identifying the macro cell base station 30 which is a connection point; and even when the relay apparatus 20 receives a connection switching request form a core network side to switch the connection from a macro cell base station 30-1 to another macro cell base station 30-2, the relay apparatus 20 prohibits switching of the connection to the other macro cell base station 30-2 pursuant to the connection switching request.
    Type: Application
    Filed: May 30, 2017
    Publication date: September 27, 2018
    Inventors: Jumpei TAKAGI, Masahiko NANRI, Takayuki YOSHIMURA, Masanori NOMACHI, Takanori TAKII
  • Publication number: 20180270810
    Abstract: A relay apparatus is a relay apparatus that relays communication between a terminal device and macro cell base station in order to implement a relay apparatus capable of preventing a disconnection between the macro cell base station and the relay apparatus, wherein when starting a new connection for radio communication, the relay apparatus acquires identification information for identifying the other end of the radio communication, checks connectability information for defining whether connection to the other end of the radio communication can be established or not against the identification information, and determines whether the connection for the radio communication can be established or not.
    Type: Application
    Filed: May 30, 2017
    Publication date: September 20, 2018
    Inventors: Jumpei TAKAGI, Masahiko NANRI, Takayuki YOSHIMURA, Masanori NOMACHI, Takanori TAKII
  • Patent number: 10073665
    Abstract: An image forming apparatus includes a management application and a common application. The management application manages a counter. The common application is other than the management application. The management application causes the image forming apparatus to function as: a counter managing unit that manages the counter that counts a count of executions of specific processing by the common application; and an execution count unit that counts the count of executions using the counter managed by the counter managing unit.
    Type: Grant
    Filed: May 30, 2017
    Date of Patent: September 11, 2018
    Assignee: Kyocera Document Solutions Inc.
    Inventor: Jumpei Takagi
  • Publication number: 20170344324
    Abstract: An image forming apparatus includes a management application and a common application. The management application manages a counter. The common application is other than the management application. The management application causes the image forming apparatus to function as: a counter managing unit that manages the counter that counts a count of executions of specific processing by the common application; and an execution count unit that counts the count of executions using the counter managed by the counter managing unit.
    Type: Application
    Filed: May 30, 2017
    Publication date: November 30, 2017
    Inventor: Jumpei Takagi
  • Patent number: 9679150
    Abstract: Provided is a document managing apparatus that can eliminate the complexity of operation related to designation of confidential information, and yet reliably prevents leakage of confidential information. First, a receiving circuit receives target files from a client terminal. Therefore, a file managing circuit manages, of the received target files, a file that is designated as confidential, having been subjected to output restriction, as a confidential designated file. In addition, the file managing circuit manages a file that is not designated as confidential, as a user file. In addition, the file analyzing circuit compares the user file with the confidential designated file. If the content of the user file is similar to the content of the confidential designated file at a rate equal to or higher than a certain value (for example, 80%), the file analyzing circuit applies output restriction to the user file.
    Type: Grant
    Filed: May 26, 2015
    Date of Patent: June 13, 2017
    Assignee: KYOCERA Document Solutions Inc.
    Inventors: Takashi Nomura, Daisuke Yoshida, Chika Tsuji, Takeshi Nakamura, Yuichi Obayashi, Jumpei Takagi, Katsuhiro Minoru
  • Patent number: 9584673
    Abstract: A device management apparatus includes a communication processing circuit and a service support processing circuit. The communication processing circuit receives device state information transmitted from a first operator. The device state information indicates device state information of the electronic device. The first operator performs solution work to a failure of the electronic device. The service support processing circuit determines a category into which the device state information is classified from the received device state information. The service support processing unit searches a database for a second operator or a candidate for the second operator. The second operator has solved a failure belonging to the determined category. The database stores operator information including a solution result of a failure of each operator.
    Type: Grant
    Filed: August 27, 2015
    Date of Patent: February 28, 2017
    Assignee: Kyocera Document Solutions Inc.
    Inventors: Jumpei Takagi, Chika Tsuji, Daisuke Yoshida, Takeshi Nakamura, Takashi Nomura, Yuichi Obayashi, Katsuhiro Minoru
  • Patent number: 9529792
    Abstract: A glossary management device includes a read circuit, a storage circuit, an acquisition circuit, an analysis circuit, a term matching circuit, and a registration circuit. The storage circuit has a storage area for a glossary. The acquisition circuit acquires text data of a document if reading of the document is executed by a user. The analysis circuit performs analysis of the text data acquired by the acquisition circuit to identify a language of the document and parts of speech of text segments in the text data and extracts one or more text segments from the document based on the analysis. The term matching circuit performs matching for each of the extracted text segments against a public dictionary. The registration circuit adds to the glossary, each extracted text segment that does not match any entry term in the public dictionary.
    Type: Grant
    Filed: September 23, 2015
    Date of Patent: December 27, 2016
    Assignee: KYOCERA Document Solutions Inc.
    Inventors: Yuichi Obayashi, Chika Tsuji, Katsuhiro Minoru, Takeshi Nakamura, Takashi Nomura, Jumpei Takagi, Daisuke Yoshida
  • Patent number: 9473673
    Abstract: A read image capturing system includes a reading device, a read image capturing circuit, and a signature managing circuit. The reading device reads an image from an original document. The read image capturing circuit captures the read image read by the reading device. The signature managing circuit manages a signature image for causing the read image capturing circuit to capture the read image as a signature capturing image for each user. The read image capturing circuit that captures the read image in association with a user who is associated with the signature capturing image by the signature managing circuit, the signature capturing image having a similarity degree with the signature image included in the read image equal to or more than a similarity degree for capture.
    Type: Grant
    Filed: August 26, 2015
    Date of Patent: October 18, 2016
    Assignee: Kyocera Document Solutions Inc.
    Inventors: Takashi Nomura, Daisuke Yoshida, Takeshi Nakamura, Katsuhiro Minoru, Yuichi Obayashi, Jumpei Takagi, Chika Tsuji
  • Publication number: 20160246771
    Abstract: Provided is a text editing apparatus that makes it unnecessary to reprint a print data. By a communication management part, the print data from a client terminal and a correction candidate list including a correction target and a correction candidate from a data management server are received. By a display management part, the correction candidate list is displayed on a display part. By an operation accepting part (a selection accepting part), it is accepted selection of the correction candidate in the correction candidate list displayed on the display part. By a correction reflecting part, the selected correction candidate is reflected to the print data. By an image formation part, image processing is performed to the print data where the correction candidate is reflected by the correction reflecting part. Then, it is outputted to a printer part.
    Type: Application
    Filed: February 25, 2016
    Publication date: August 25, 2016
    Applicant: KYOCERA Document Solutions Inc.
    Inventors: Chika TSUJI, Daisuke YOSHIDA, Takashi NOMURA, Yuichi OBAYASHI, Jumpei TAKAGI, Katsuhiro MINORU, Takeshi NAKAMURA
  • Patent number: 9389823
    Abstract: An image forming system includes a login management unit, a job execution unit, a log management unit, and a mode accepting unit. The login management unit is configured to manage login of a user. The job execution unit is configured to execute a job after the user has logged in. The log management unit is configured to manage a job log of the job. The mode accepting unit is configured to accept a specification of a mode to store the job log. Acceptable modes where the mode accepting unit accepts a specification include a mode where the login management unit does not permit login if the log management unit determines that there is no free space to store the job log.
    Type: Grant
    Filed: March 23, 2014
    Date of Patent: July 12, 2016
    Assignee: Kyocera Document Solutions Inc.
    Inventors: Masaki Kikuchi, Jumpei Takagi, Keiji Okamura, Toru Yasui, Ryota Arinobu, Rie Matsumoto
  • Patent number: 9304723
    Abstract: An image forming apparatus includes: a job executing unit that executes a job based on an image; and a log image generating unit that generates a log image as a history of the image and stores the generated log image in a storage unit. If the job executed by the job executing unit does not involve external output from the image forming apparatus, the log image generating unit restricts a storage size of the log image for this job.
    Type: Grant
    Filed: September 22, 2014
    Date of Patent: April 5, 2016
    Assignee: Kyocera Document Solutions Inc.
    Inventors: Jumpei Takagi, Ryota Arinobu, Toru Yasui, Keiji Okamura, Masaki Kikuchi
  • Publication number: 20160092436
    Abstract: A glossary management device includes a read circuit, a storage circuit, an acquisition circuit, an analysis circuit, a term matching circuit, and a registration circuit. The storage circuit has a storage area for a glossary. The acquisition circuit acquires text data of a document if reading of the document is executed by a user. The analysis circuit performs analysis of the text data acquired by the acquisition circuit to identify a language of the document and parts of speech of text segments in the text data and extracts one or more text segments from the document based on the analysis. The term matching circuit performs matching for each of the extracted text segments against a public dictionary. The registration circuit adds to the glossary, each extracted text segment that does not match any entry term in the public dictionary.
    Type: Application
    Filed: September 23, 2015
    Publication date: March 31, 2016
    Applicant: KYOCERA DOCUMENT SOLUTIONS INC.
    Inventors: Yuichi OBAYASHI, Chika TSUJI, Katsuhiro MINORU, Takeshi NAKAMURA, Takashi NOMURA, Jumpei TAKAGI, Daisuke YOSHIDA