Patents by Inventor Naomasa Yoshida

Naomasa Yoshida 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: 11799352
    Abstract: A motor device includes a motor body, a case that houses the motor body, a printed circuit board that controls the drive of the motor body and is supported by the case, and a ground bus bar that is arranged between the motor body and the printed circuit board and connects the motor body and ground of the printed circuit board.
    Type: Grant
    Filed: January 20, 2022
    Date of Patent: October 24, 2023
    Assignee: SHINANO KENSHI CO., LTD.
    Inventors: Eiji Hirachi, Naomasa Yoshida, Masayuki Kodani
  • Publication number: 20220271611
    Abstract: A motor device includes a motor body, a case that houses the motor body, a printed circuit board that controls the drive of the motor body and is supported by the case, and a ground bus bar that is arranged between the motor body and the printed circuit board and connects the motor body and ground of the printed circuit board.
    Type: Application
    Filed: January 20, 2022
    Publication date: August 25, 2022
    Applicant: SHINANO KENSHI CO., LTD.
    Inventors: Eiji HIRACHI, Naomasa YOSHIDA, Masayuki KODANI
  • Publication number: 20130142084
    Abstract: The present invention is directed to providing a mobile communication method and a priority control node which provide information such as cell IDs from an EPC network to an IMS platform. According to the mobile communication method of the present invention, a call control node (P-CSCF) transmits an AAR signal of the Diameter Base Protocol to a priority control node (PCRF), the priority control node (PCRF) identifies a session of the LTE network, and the priority control node (PCRF) transmits an AAA signal of the Diameter Base Protocol in response to the AAR signal of the Diameter Base Protocol, and the serving cell ID of a mobile terminal, to the call control node (P-CSCF).
    Type: Application
    Filed: July 28, 2011
    Publication date: June 6, 2013
    Applicant: NTT DOCOMO, INC.
    Inventors: Kazuhito Tokunaga, Naomasa Yoshida
  • Patent number: 8195214
    Abstract: A floor can be fairly acquired in a PoC communication. In the PoC server which controls a floor in a PoC communication, a floor is put in an idle state in a PoC communication after a session establishing process required in the PoC communication. The information about the floor idle state is notified to terminals TA and TC which perform the PoC communication. When the PoC communication is initiated, the idle state of the floor is simultaneously noticed to both calling and called users, thereby realizing fair acquisition of a floor.
    Type: Grant
    Filed: December 9, 2009
    Date of Patent: June 5, 2012
    Assignee: NTT DoCoMo, Inc.
    Inventors: Naomasa Yoshida, Yosuke Hayashi, Atsushi Sato, Koji Sato
  • Patent number: 8165579
    Abstract: A communication system and communication method with which an incoming call processing can be prevented from falling into a loop state when a communication mode for the incoming call destination is determined. When an inquiry reception unit receives an inquiry signal representing an incoming call destination inquiry from a GMSC, a flag judgment unit judges whether an identification flag has been added. In cases where judgment is made that an identification flag has not been added, a response unit sends back a routing number of a CCCF/NeDS assigned to the GMSC and, in cases where judgment is made that an identification flag has been added, a VMSC inquiry unit acquires in-range information regarding the mobile device from a VMSC which is a visited mobile-services switching center, and the acquired in-range information acquired by the response unit is sent back to the GMSC.
    Type: Grant
    Filed: January 9, 2007
    Date of Patent: April 24, 2012
    Assignee: NTT DoCoMo, Inc.
    Inventors: Akimichi Tanabe, Naomasa Yoshida
  • Patent number: 7853278
    Abstract: Time required before PoC communication starts, in the case where a communication channel on the destination side has not been established, is shortened, and convenience of users is enhanced. A request for establishing a communication channel used for PoC communication is sent from a terminal TA. Immediately after receiving this request, call processing for establishing a communication channel to a terminal TC other than the terminal TA is started. In parallel with this call processing, processing after sending a response to the request is performed. Thereby, response to a communication channel connection request, SIP Registration processing and Invitation processing on the originating side and the processing on the destination side are performed in parallel, so that connection time can be shortened, and PoC communication can be started early.
    Type: Grant
    Filed: May 23, 2006
    Date of Patent: December 14, 2010
    Assignee: NTT DoCoMo, Inc.
    Inventors: Yosuke Hayashi, Mutsumaru Miki, Naomasa Yoshida
  • Patent number: 7774026
    Abstract: Such regulation control that the processing load on the network side is low and, furthermore, particular services are not regulated is realized. A regulation table is stored in a mobile communication terminal 1. When regulation level information is indicated by a maintenance device 4, transmission regulation control for regulating transmission operation is performed based on the content of the regulation table. In this case, it is possible to regulate particular services which use packet communication, while it is also possible to avoid regulating particular services. Since the maintenance device 4 only indicates regulation level information indicating which part in the regulation table should be used and does not indicate the content of regulation, the processing load on the network side is low.
    Type: Grant
    Filed: May 30, 2006
    Date of Patent: August 10, 2010
    Assignee: NTT DoCoMo, Inc.
    Inventors: Yosuke Hayashi, Naomasa Yoshida
  • Publication number: 20100159923
    Abstract: A communication system and communication method with which an incoming call processing can be prevented from falling into a loop state when a communication mode for the incoming call destination is determined. When an inquiry reception unit receives an inquiry signal representing an incoming call destination inquiry from a GMSC, a flag judgment unit judges whether an identification flag has been added. In cases where judgment is made that an identification flag has not been added, a response unit sends back a routing number of a CCCF/NeDS assigned to the GMSC and, in cases where judgment is made that an identification flag has been added, a VMSC inquiry unit acquires in-range information regarding the mobile device from a VMSC which is a visited mobile-services switching center, and the acquired in-range information acquired by the response unit is sent back to the GMSC.
    Type: Application
    Filed: January 9, 2007
    Publication date: June 24, 2010
    Applicant: NTT DoCoMo, Inc.
    Inventors: Akimichi Tanabe, Naomasa Yoshida
  • Publication number: 20100151896
    Abstract: A floor can be fairly acquired in a PoC communication. In the PoC server which controls a floor in a PoC communication, a floor is put in an idle state in a PoC communication after a session establishing process required in the PoC communication. The information about the floor idle state is notified to terminals TA and TC which perform the PoC communication. When the PoC communication is initiated, the idle state of the floor is simultaneously noticed to both calling and called users, thereby realizing fair acquisition of a floor.
    Type: Application
    Filed: December 9, 2009
    Publication date: June 17, 2010
    Applicant: NTT DoCoMo, Inc.
    Inventors: Naomasa YOSHIDA, Yosuke Hayashi, Atsushi Sato, Koji Sato
  • Patent number: 7711380
    Abstract: Subject to user's setting in PoC group communication, the user address of that user is set to non notification against other users. In case of starting PoC group communication, a PoC subscriber selects non notification subjects and transmits a PoC session commencement request. At that time, the caller sets his own address and/or address/addresses of all or a part of users to non notification. On a user designated as a non notification subject due to the caller's setting, PoC terminal apparatuses in receipt of a PoC session commencement request or PoC communication service controlling apparatuses undergo non notification setting processing. On a called party not selected as non notification subject users, if he/she sets his/her own user address to non notification in advance, likewise non notification processing is implemented. Even after a PoC session is established, each user can set his/her own user address to non notification and non notification service complying with user's intention is providable.
    Type: Grant
    Filed: March 10, 2006
    Date of Patent: May 4, 2010
    Assignee: NTT DoCoMo, Inc.
    Inventors: Atsushi Shimokawa, Naomasa Yoshida, Atsushi Sato, Yosuke Hayashi
  • Patent number: 7697949
    Abstract: A floor can be fairly acquired in a PoC communication. In the PoC server which controls a floor in a PoC communication, a floor is put in an idle state in a PoC communication after a session establishing process required in the PoC communication. The information about the floor idle state is notified to terminals TA and TC which perform the PoC communication. When the PoC communication is initiated, the idle state of the floor is simultaneously noticed to both calling and called users, thereby realizing fair acquisition of a floor.
    Type: Grant
    Filed: June 13, 2006
    Date of Patent: April 13, 2010
    Assignee: NTT DoCoMo, Inc.
    Inventors: Naomasa Yoshida, Yosuke Hayashi, Atsushi Sato, Koji Sato
  • Publication number: 20070019572
    Abstract: Radio resources for maintaining a communication channel can be used efficiently by synchronously controlling a communication channel establishment process and a Registration process by SIP. If a SIP server 1A obtains a request message by SIP from a calling terminal device in a state in which a communication channel has not been established and a state in which a SIP transaction has not been established (step SO), a short message for prompting communication channel establishment and a Registration process is sent to a called terminal device 2B (steps S8 to S11). Then, a process for establishing a communication channel is performed (steps S17 and S18), and a process for establishing a SIP transaction is performed after the communication channel establishment process is performed (steps S19 and S20).
    Type: Application
    Filed: June 28, 2006
    Publication date: January 25, 2007
    Applicant: NTT DoCoMo, Inc.
    Inventors: Naomasa Yoshida, Yosuke Hayashi, Katsunobu Otsuki
  • Publication number: 20070002735
    Abstract: Such regulation control that the processing load on the network side is low and, furthermore, particular services are not regulated is realized. A regulation table is stored in a mobile communication terminal 1. When regulation level information is indicated by a maintenance device 4, transmission regulation control for regulating transmission operation is performed based on the content of the regulation table. In this case, it is possible to regulate particular services which use packet communication, while it is also possible to avoid regulating particular services. Since the maintenance device 4 only indicates regulation level information indicating which part in the regulation table should be used and does not indicate the content of regulation, the processing load on the network side is low.
    Type: Application
    Filed: May 30, 2006
    Publication date: January 4, 2007
    Inventors: Yosuke Hayashi, Naomasa Yoshida
  • Publication number: 20060281482
    Abstract: A floor can be fairly acquired in a PoC communication. In the PoC server which controls a floor in a PoC communication, a floor is put in an idle state in a PoC communication after a session establishing process required in the PoC communication. The information about the floor idle state is notified to terminals TA and TC which perform the PoC communication. When the PoC communication is initiated, the idle state of the floor is simultaneously noticed to both calling and called users, thereby realizing fair acquisition of a floor.
    Type: Application
    Filed: June 13, 2006
    Publication date: December 14, 2006
    Applicant: NTT DoCoMo, Inc.
    Inventors: Naomasa Yoshida, Yosuke Hayashi, Atsushi Sato, Koji Sato
  • Publication number: 20060281481
    Abstract: Time required before PoC communication starts, in the case where a communication channel on the destination side has not been established, is shortened, and convenience of users is enhanced. A request for establishing a communication channel used for PoC communication is sent from a terminal TA. Immediately after receiving this request, call processing for establishing a communication channel to a terminal TC other than the terminal TA is started. In parallel with this call processing, processing after sending a response to the request is performed. Thereby, response to a communication channel connection request, SIP Registration processing and Invitation processing on the originating side and the processing on the destination side are performed in parallel, so that connection time can be shortened, and PoC communication can be started early.
    Type: Application
    Filed: May 23, 2006
    Publication date: December 14, 2006
    Applicant: NTT DoCoMo, Inc.
    Inventors: Yosuke Hayashi, Mutsumaru Miki, Naomasa Yoshida
  • Publication number: 20060234692
    Abstract: Subject to user's setting in PoC group communication, the user address of that user is set to non notification against other users. In case of starting PoC group communication, a PoC subscriber selects non notification subjects and transmits a PoC session commencement request. At that time, the caller sets his own address and/or address/addresses of all or a part of users to non notification. On a user designated as a non notification subject due to the caller's setting, PoC terminal apparatuses in receipt of a PoC session commencement request or PoC communication service controlling apparatuses undergo non notification setting processing. On a called party not selected as non notification subject users, if he/she sets his/her own user address to non notification in advance, likewise non notification processing is implemented. Even after a PoC session is established, each user can set his/her own user address to non notification and non notification service complying with user's intention is providable.
    Type: Application
    Filed: March 10, 2006
    Publication date: October 19, 2006
    Applicant: NTT DoCoMo, Inc.
    Inventors: Atsushi Shimokawa, Naomasa Yoshida, Atsushi Sato, Yosuke Hayashi