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公开(公告)号：US20220336102A1
公开(公告)日：2022-10-20
申请号：US17763479
申请日：2020-08-11
发明人： Tetsuya HIROTA , Daisuke KAWAMURA , Yuuki NAWA , Minoru OTAKE , Ryugo FUJITA
摘要： The present invention provides a learning device including a learning unit that performs learning related to the output of vital data indicating life signs of a subject, with the use of first sensor data acquired from the subject by the first system as learning data and of teacher data based on second sensor data acquired from the subject by the second system in the same period as an acquisition period of the first sensor data, the second system being less affected by noises than the first system.
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2.发明申请公开(公告)号：US20210291789A1
公开(公告)日：2021-09-23
申请号：US17208394
申请日：2021-03-22
发明人： Yuuki NAWA , Daisuke KAWAMURA , Minoru OTAKE
摘要： A mobile device is carried by a person to be authenticated. An acceleration sensor is installed in the mobile device and configured to output an acceleration signal corresponding to acceleration applied to the mobile device. A processing device is configured to execute determination processing for determining whether the person is walking based on the acceleration signal. A control device is configured to control operation of a controlled device based on a result of the determination processing and a result of processing for authenticating, by way of the mobile device, the person as a user of the controlled device. The control of the controlled device based on the authentication processing is disabled from time when the determination processing is initiated by the processing device until when a determination as to whether the person is walking is initially made.
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公开(公告)号：US20130301829A1
公开(公告)日：2013-11-14
申请号：US13874794
申请日：2013-05-01
发明人： Daisuke KAWAMURA , Hiroaki IWASHITA , Masaki HAYASHI , Toshihiro NAGAE , Hisashi KATO , Tetsuya EGAWA
IPC分类号： H04L9/08
CPC分类号： H04L9/0816 , H04L9/0822 , H04L9/083 , H04L9/0869 , H04L2209/84
摘要： An electronic key registration system includes a controller of a communication subject, an initial electronic key that communicates with the communication subject and has an initial encryption key generation code, an additional electronic key that communicates with the communication subject, and an information center including an additional encryption key. The initial electronic key holds an initial encryption key generated from the initial encryption key generation code and a logic. The controller holds the logic and identification information of the communication subject. The controller acquires the initial encryption key generation code from the initial electronic key, generates an initial encryption key from the initial encryption key generation code and the logic held by the controller, and stores the initial encryption key. The information center sends the additional encryption key to the additional electronic key or the controller through a network.
摘要翻译： 电子钥匙登记系统包括通信对象的控制器，与通信对象通信并具有初始加密密钥生成代码的初始电子密钥，与通信对象通信的附加电子密钥，以及包括附加的信息中心的信息中心 加密密钥 初始电子密钥保存从初始加密密钥生成代码和逻辑产生的初始加密密钥。 控制器保持通信对象的逻辑和识别信息。 控制器从初始电子密钥获取初始加密密钥生成代码，从初始加密密钥生成代码和由控制器保持的逻辑生成初始加密密钥，并存储初始加密密钥。 信息中心通过网络向额外的电子钥匙或控制器发送额外的加密密钥。
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公开(公告)号：US20230037994A1
公开(公告)日：2023-02-09
申请号：US17768386
申请日：2020-08-11
发明人： Ryugo FUJITA , Daisuke KAWAMURA , Yuuki NAWA , Minoru OTAKE , Tetsuya HIROTA
摘要： There is provided a learning device, including a learning unit that learns output related to a target feature point to be observed in a repetition section observed periodically, with the use of the first sensor data being acquired by the first system and having a time length corresponding to the repetition section, as learning data, and of teacher data based on the second sensor data acquired by the second system at a time point when a specific period of time has elapsed since a start time point of the time length related to the first sensor data, the second system being less affected by noises than the first system, in which the specific period of time is set on the basis of a time length from a start time point of the repetition section to a time point at which the target feature point is expected to appear.
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5.发明申请ELECTRONIC KEY REGISTRATION METHOD, ELECTRONIC KEY REGISTRATION SYSTEM, AND CONTROLLER 有权电子钥匙注册方法，电子钥匙注册系统和控制器公开(公告)号：US20140126719A1
公开(公告)日：2014-05-08
申请号：US14058710
申请日：2013-10-21
发明人： Daisuke KAWAMURA , Yuki NAWA
IPC分类号： H04L9/08
CPC分类号： H04L9/0816 , G07C9/00571 , G07C9/00817 , G07C9/00857 , G07C2009/00388 , G07C2009/00412 , G07C2009/00825 , G07C2009/00841 , H04L9/06 , H04L9/08
摘要： A method for registering first and second electronic keys to a controller of a communication subject through communication with a data center includes acquiring first and second key identification information from the first and second electronic keys with the controller, transmitting communication subject identification information together with both of the first and second key identification information from the controller to the data center, acquiring a first encryption key generation code corresponding to the first electronic key together with a second encryption key generation code corresponding to the second electronic key from the data center with the controller, generating a first key encryption key based on the first encryption key generation code with the controller, generating a second key encryption key based on the second encryption key generation code with the controller, and storing the first and second key encryption keys in the controller.
摘要翻译： 通过与数据中心的通信将第一和第二电子密钥登记到通信对象的控制器的方法包括：利用控制器从第一和第二电子密钥中获取第一和第二密钥识别信息，并将通信对象识别信息与 从控制器到数据中心的第一和第二密钥识别信息，从控制器从数据中心获取对应于第一电子密钥的第一加密密钥生成代码以及与第二电子密钥相对应的第二加密密钥生成代码， 基于与所述控制器的所述第一加密密钥生成代码生成第一密钥加密密钥，基于所述第二密钥生成代码与所述控制器生成第二密钥加密密钥，以及将所述第一密钥加密密钥存储在所述控制器中。
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公开(公告)号：US20180105137A1
公开(公告)日：2018-04-19
申请号：US15728785
申请日：2017-10-10
CPC分类号： B60R25/243 , B60R25/246 , B60R25/25 , B60R25/252 , G07C9/00087 , G07C9/00563
摘要： A biometric-electronic key system includes an electronic key that stores an electronic key ID and a communication peer that is capable of performing wireless communication with the electronic key ID. A non-accomplishment notification unit presents the user with a non-accomplishment notification of the biometric authentication when the biometric authentication cannot be accomplished. A key operation authentication unit executes authentication corresponding to an electronic key operation performed by the user in response to receipt of the non-accomplishment notification. An actuation permission unit permits actuation of the device even when the biometric authentication cannot be accomplished as long as the authentication performed by the key operation authentication unit has been accomplished.
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公开(公告)号：US20160225207A1
公开(公告)日：2016-08-04
申请号：US15009079
申请日：2016-01-28
发明人： Daisuke KAWAMURA , Masahiro ARAKAWA , Masaki HAYASHI , Hiroaki IWASHITA , Tetsuya EGAWA , Kazunori ARAKAWA , Ryuta ATSUMI , Chihiro TATEBAYASHI
IPC分类号： G07C9/00
CPC分类号： B60R25/24 , G06F21/35 , G06F21/629 , G07C9/00103 , G07C9/00817 , G07C2009/00793 , H04L9/088 , H04L63/061 , H04L2209/80 , H04L2209/84
摘要： An electronic key registration system includes an electronic key and a communication master. The electronic key transmits a registration code. The communication master receives the registration code from the electronic key, code, obtains key information using the registration code, and registers the key information. The registration code is set in accordance with the communication master to which the electronic key is registered. The communication master includes a level determination unit, which determines a key registration security level when the electronic key is registered to the communication master, and a registration execution unit, which obtains the key information using the registration code based on the determined key registration security level and registers the key information to the communication master.
摘要翻译： 电子密钥登记系统包括电子密钥和通信主机。 电子钥匙发送注册码。 通信主机从电子钥匙接收注册码，代码，使用注册码获取密钥信息，并登记密钥信息。 注册码是根据电子密钥登记的通信主机设置的。 通信主机包括：电平确定单元，其在电子钥匙登记到通信主机时确定密钥登记安全级别;以及注册执行单元，其基于所确定的密钥登记安全级别使用注册码获取密钥信息 并将密钥信息注册到通信主设备。
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公开(公告)号：US20140098959A1
公开(公告)日：2014-04-10
申请号：US14044347
申请日：2013-10-02
发明人： Daisuke KAWAMURA , Yuki NAWA
IPC分类号： H04L9/08
CPC分类号： H04L9/0816 , B60R25/24 , G07C9/00309 , G07C9/00571 , G07C9/00817 , G07C9/00857 , G07C2009/00841
摘要： An electronic key registration system includes an electronic key device that stores a key ID and a first piece of information. A controller is arranged in a communication subject. A registration tool writes the key ID to the controller and stores a second piece of information. Encrypted communication between the communication subject and the electronic key device is enabled after the key ID and a corresponding encryption key are written to the controller. An information center, which communicates with the registration tool, receives and compares the first and second pieces of information. The registration tool is permitted to write the key ID when receiving a signal from the information center indicating that the first and second pieces of information conform to each other.
摘要翻译： 电子密钥登记系统包括存储密钥ID和第一信息的电子密钥设备。 控制器布置在通信对象中。 注册工具将密钥ID写入控制器并存储第二条信息。 在密钥ID和对应的加密密钥被写入控制器之后，启用通信对象和电子密钥设备之间的加密通信。 与注册工具通信的信息中心接收并比较第一和第二信息。 当从信息中心接收到指示第一和第二信息彼此符合的信号时，允许注册工具写入密钥ID。
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公开(公告)号：US20130285792A1
公开(公告)日：2013-10-31
申请号：US13863469
申请日：2013-04-16
发明人： Takahiro SHIMIZU , Tetsuya EGAWA , Akihito KIMURA , Toshihiro NAGAE , Daisuke KAWAMURA , Hiroaki IWASHITA
IPC分类号： G08C19/00
CPC分类号： G08C19/00 , G07C9/00309 , G07C9/00571 , G07C9/00817 , G07C2009/00825 , H04L9/3226
摘要： An electronic key registration system includes a controller arranged in a communication subject communicable with an electronic key. A registration tool is in wired or wireless connection with the communication subject. The registration tool registers the electronic key to the controller when receiving a registration permission signal. An information center is connected to a network. The registration tool includes an operator ID acquisition unit that acquires an operator ID from a key registration operator. A communication unit sends the operator ID to the information center through the network. The information center includes an operator ID verification unit that verifies the operator ID received from the registration tool. A permission information notification unit sends, when the operator ID is verified, a registration permission signal to the registration tool through the network to permit the registration tool to perform the registration process.
摘要翻译： 电子密钥登记系统包括布置在可与电子密钥通信的通信对象中的控制器。 注册工具与通信对象进行有线或无线连接。 注册工具在收到注册许可信号时，将电子密钥注册到控制器。 信息中心连接到网络。 注册工具包括从密钥注册运营商获取运营商ID的运营商ID获取单元。 通信单元通过网络将操作员ID发送到信息中心。 信息中心包括验证从注册工具接收到的操作员ID的操作员ID验证单元。 许可信息通知单元通过网络向登记工具通过验证操作者ID来发送登记许可信号，以允许注册工具执行注册过程。
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10.发明申请公开(公告)号：US20210295623A1
公开(公告)日：2021-09-23
申请号：US17208323
申请日：2021-03-22
发明人： Yuuki NAWA , Daisuke KAWAMURA , Minoru OTAKE
摘要： A mobile device is carried by a person to be authenticated. An acceleration sensor is installed in the mobile device and configured to output an acceleration signal corresponding to acceleration applied to the mobile device. A processing device is configured to execute determination processing for determining whether the person is walking based on the acceleration signal. A control device is configured to control operation of a controlled device based on a result of the determination processing and a result of processing for authenticating, by way of the mobile device, the person as a user of the controlled device. The processing device is configured to determine that the person is not walking in a case where an amount of change in the acceleration falls below a threshold before a prescribed time period elapses while the determination processing is executed.
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