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).
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Patent number: 11799352Abstract: 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: GrantFiled: January 20, 2022Date of Patent: October 24, 2023Assignee: SHINANO KENSHI CO., LTD.Inventors: Eiji Hirachi, Naomasa Yoshida, Masayuki Kodani
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Publication number: 20220271611Abstract: 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: ApplicationFiled: January 20, 2022Publication date: August 25, 2022Applicant: SHINANO KENSHI CO., LTD.Inventors: Eiji HIRACHI, Naomasa YOSHIDA, Masayuki KODANI
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Publication number: 20130142084Abstract: 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: ApplicationFiled: July 28, 2011Publication date: June 6, 2013Applicant: NTT DOCOMO, INC.Inventors: Kazuhito Tokunaga, Naomasa Yoshida
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Patent number: 8195214Abstract: 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: GrantFiled: December 9, 2009Date of Patent: June 5, 2012Assignee: NTT DoCoMo, Inc.Inventors: Naomasa Yoshida, Yosuke Hayashi, Atsushi Sato, Koji Sato
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Patent number: 8165579Abstract: 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: GrantFiled: January 9, 2007Date of Patent: April 24, 2012Assignee: NTT DoCoMo, Inc.Inventors: Akimichi Tanabe, Naomasa Yoshida
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Patent number: 7853278Abstract: 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: GrantFiled: May 23, 2006Date of Patent: December 14, 2010Assignee: NTT DoCoMo, Inc.Inventors: Yosuke Hayashi, Mutsumaru Miki, Naomasa Yoshida
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Patent number: 7774026Abstract: 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: GrantFiled: May 30, 2006Date of Patent: August 10, 2010Assignee: NTT DoCoMo, Inc.Inventors: Yosuke Hayashi, Naomasa Yoshida
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Publication number: 20100159923Abstract: 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: ApplicationFiled: January 9, 2007Publication date: June 24, 2010Applicant: NTT DoCoMo, Inc.Inventors: Akimichi Tanabe, Naomasa Yoshida
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Publication number: 20100151896Abstract: 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: ApplicationFiled: December 9, 2009Publication date: June 17, 2010Applicant: NTT DoCoMo, Inc.Inventors: Naomasa YOSHIDA, Yosuke Hayashi, Atsushi Sato, Koji Sato
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Patent number: 7711380Abstract: 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: GrantFiled: March 10, 2006Date of Patent: May 4, 2010Assignee: NTT DoCoMo, Inc.Inventors: Atsushi Shimokawa, Naomasa Yoshida, Atsushi Sato, Yosuke Hayashi
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Patent number: 7697949Abstract: 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: GrantFiled: June 13, 2006Date of Patent: April 13, 2010Assignee: NTT DoCoMo, Inc.Inventors: Naomasa Yoshida, Yosuke Hayashi, Atsushi Sato, Koji Sato
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Publication number: 20070019572Abstract: 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: ApplicationFiled: June 28, 2006Publication date: January 25, 2007Applicant: NTT DoCoMo, Inc.Inventors: Naomasa Yoshida, Yosuke Hayashi, Katsunobu Otsuki
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Publication number: 20070002735Abstract: 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: ApplicationFiled: May 30, 2006Publication date: January 4, 2007Inventors: Yosuke Hayashi, Naomasa Yoshida
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Publication number: 20060281482Abstract: 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: ApplicationFiled: June 13, 2006Publication date: December 14, 2006Applicant: NTT DoCoMo, Inc.Inventors: Naomasa Yoshida, Yosuke Hayashi, Atsushi Sato, Koji Sato
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Publication number: 20060281481Abstract: 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: ApplicationFiled: May 23, 2006Publication date: December 14, 2006Applicant: NTT DoCoMo, Inc.Inventors: Yosuke Hayashi, Mutsumaru Miki, Naomasa Yoshida
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Publication number: 20060234692Abstract: 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: ApplicationFiled: March 10, 2006Publication date: October 19, 2006Applicant: NTT DoCoMo, Inc.Inventors: Atsushi Shimokawa, Naomasa Yoshida, Atsushi Sato, Yosuke Hayashi