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公开(公告)号：US20200019566A1
公开(公告)日：2020-01-16
申请号：US16489990
申请日：2018-10-01
发明人： Hiroshi YAHATA , Seigo TAKAHASHI
IPC分类号： G06F16/587 , G06F16/583 , G06F16/55 , G06F16/535 , G06F16/51
摘要： A content management device includes: a storage that stores (a) a content generated by imaging performed by a first terminal that is at least one of a plurality of terminals, (b) a time at which the imaging of the content was performed, and (c) a history indicating whether each of one or more terminals among the plurality of terminals excluding a second terminal received, during a period that includes the time at which the imaging was performed, a beacon signal transmitted from the second terminal by radio waves, the second terminal being at least one of the plurality of terminals; and a manager that manages the content as a permissible content that is permitted to be presented by the plurality of terminals when determining, with reference to the storage, that each of the one or more terminals received the beacon signal during the period.
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公开(公告)号：US20210288833A1
公开(公告)日：2021-09-16
申请号：US17258106
申请日：2020-02-20
发明人： Kohsuke YAMAMOTO , Masahiro OHHO , Seigo TAKAHASHI , Hiroki URABE
IPC分类号： H04L12/28
摘要： An information notification system includes apparatuses and first server. The apparatuses include a first device. Each of at least one of the apparatuses includes a sensor unit that senses whether any person is present and generates a presence-absence signal including person presence-absence information. A first device includes a generator that generates a notification signal including notification information that is to be provided to the user. A first server includes an information acquirer that acquires the person presence-absence information, and a presentation controller that determines a presumed position and causes a second device to present the notification information, and the second device being one of one or more apparatuses that are capable of presenting the notification information to the person who is in the presumed position among the apparatuses. A presentation controller changes a form of presentation in accordance with presentation setting information that is information about the person.
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公开(公告)号：US20220188348A1
公开(公告)日：2022-06-16
申请号：US17684962
申请日：2022-03-02
发明人： Hiroshi YAHATA , Seigo TAKAHASHI
IPC分类号： G06F16/587 , G06F16/55 , G06F16/583 , G06F16/51 , G06F16/535 , G06F21/62
摘要： A content management device includes: a storage that stores (a) a content generated by imaging performed by a first terminal that is at least one of a plurality of terminals, (b) a time at which the imaging of the content was performed, and (c) a history indicating whether each of one or more terminals among the plurality of terminals excluding a second terminal received, during a period that includes the time at which the imaging was performed, a beacon signal transmitted from the second terminal by radio waves, the second terminal being at least one of the plurality of terminals; and a manager that manages the content as a permissible content that is permitted to be presented by the plurality of terminals when determining, with reference to the storage, that each of the one or more terminals received the beacon signal during the period.
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公开(公告)号：US20210158682A1
公开(公告)日：2021-05-27
申请号：US17259116
申请日：2020-02-20
发明人： Kohsuke YAMAMOTO , Masahiro OHHO , Seigo TAKAHASHI , Hiroki URABE
摘要： An information notification system includes apparatuses and a first server. The apparatuses include a first device. Each of at least one of the apparatuses includes a sensor unit that discriminates between at least one person and generates a presence-absence signal including presence-absence information about each person. A first device includes a generator that generates a notification signal including notification information that is to be provided to the user and user information for use in identifying the user. A first server includes an information acquirer that acquires the user information, the notification information, and the presence-absence information, and a presentation controller that determines a presumed position of the user presumed based on the user information and the presence-absence information and causes one of apparatuses that are capable of presenting the notification information to the user who is in the presumed position among the apparatuses to present the notification information.
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