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    Network service intermediation method and intermediation system
    1.
    发明授权
    Network service intermediation method and intermediation system 有权

    公开(公告)号：US11212270B2

    公开(公告)日：2021-12-28

    申请号：US16881195

    申请日：2020-05-22

    Applicant: Panasonic Intellectual Property Management Co., Ltd.

    Inventor： Takahiro Yamaguchi ,  Masaya Yamamoto ,  Natsume Matsuzaki ,  Masayuki Kozuka

    IPC: H04L29/06

    Abstract: An intermediation method used in an intermediation system that includes an intermediation device determining a permission for application services requiring user authentication on a network, where in response to a user request, a first account used for a first service and a second account used for a second service, and a registration request for using the linking service linking the first application service and the second application service are associated with each other, when the two accounts are valid, as accounts usable in a linking service, an association between the first and second services is stored in the intermediation device, and when the user makes a request to use the linked services, that use is controlled by a query to the intermediation device regarding whether the account is associated as able to use the linking service.

    Network service intermediation method and intermediation system
    2.
    发明授权
    Network service intermediation method and intermediation system 有权

    公开(公告)号：US10701048B2

    公开(公告)日：2020-06-30

    申请号：US14254049

    申请日：2014-04-16

    Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.

    Inventor： Takahiro Yamaguchi ,  Masaya Yamamoto ,  Natsume Matsuzaki ,  Masayuki Kozuka

    IPC: H04L29/06

    Abstract: An intermediation method used in an intermediation system that includes an intermediation device determining a permission for application services requiring user authentication on a network, where in response to a user request, a first account used for a first service and a second account used for a second service, and a registration request for using the linking service linking the first application service and the second application service are associated with each other, when the two accounts are valid, as accounts usable in a linking service, an association between the first and second services is stored in the intermediation device, and when the user makes a request to use the linked services, that use is controlled by a query to the intermediation device regarding whether the account is associated as able to use the linking service.

    Voice control device and voice control system
    6.
    发明授权
    Voice control device and voice control system 有权

    公开(公告)号：US12039992B2

    公开(公告)日：2024-07-16

    申请号：US17627398

    申请日：2020-07-14

    Applicant: Panasonic Intellectual Property Management Co., Ltd.

    Inventor： Junji Araki ,  Satoshi Abe ,  Takahiro Yamaguchi ,  Kenichi Kubota

    IPC: G10L21/0232 ,  G10L15/22 ,  H04R3/12 ,  G10K11/178 ,  H04R3/14

    CPC classification number: G10L21/0232 ,  G10L15/22 ,  H04R3/12 ,  G10K11/178 ,  G10L2015/223 ,  H04R3/14

    Abstract: The voice control device includes a sound source signal input unit, a frequency determination unit, a band controller, a sound image controller, and a voice output unit. The sound source signal input unit inputs a sound source signal of content from a sound source. The frequency determination unit determines a cutoff frequency. The band controller acquires a high frequency signal in a frequency band equal to or higher than the cutoff frequency and a low frequency signal in a frequency band equal to or lower than the cutoff frequency, from the sound source signal of the content. The sound image controller generates a plurality of sound image control signals for controlling sound images of the plurality of speakers, by controlling at least one of a phase and a sound pressure level of the high frequency signal. The voice output unit outputs the low frequency signal to a first speaker, and outputs the plurality of sound image control signals to a second speaker composed of a plurality of speakers.

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