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    NON-RECIPROCAL CIRCUIT ELEMENT, COMMUNICATION APPARATUS EQUIPPED WITH CIRCUIT INCLUDING NON-RECIPROCAL CIRCUIT ELEMENT, AND MANUFACTURING METHOD OF NON-RECIPROCAL CIRCUIT ELEMENT
    1.
    发明申请
    NON-RECIPROCAL CIRCUIT ELEMENT, COMMUNICATION APPARATUS EQUIPPED WITH CIRCUIT INCLUDING NON-RECIPROCAL CIRCUIT ELEMENT, AND MANUFACTURING METHOD OF NON-RECIPROCAL CIRCUIT ELEMENT 审中-公开
    非接收电路元件，配备电路的通信装置，包括非接收电路元件，以及非接收电路元件的制造方法

    公开(公告)号：US20140320228A1

    公开(公告)日：2014-10-30

    申请号：US14365572

    申请日：2012-10-12

    申请人： NEC Corporation ,  Nec Corporation

    发明人： Naoyuki Orihashi

    IPC分类号： H01P1/38

    CPC分类号： H01P1/38 ,  H01P1/387 ,  H05K1/0243 ,  H05K2201/0715 ,  H05K2201/086 ,  Y10T29/4902

    摘要： A circulator includes a ferrite disposed above a PCB, a metal cover that covers above the ferrite and is formed integrally, a plurality of connection parts that electrically connect the metal cover to a plurality of respective signal transmission lines above the PCB, and a permanent magnet that applies a magnetic field to the ferrite. Thus, it is possible to provide, for example, a non-reciprocal circuit element that is composed of a small number of parts and can be easily mounted on a circuit board, a communication apparatus equipped with a circuit including the non-reciprocal circuit element, and a manufacturing method of a non-reciprocal circuit element.

    摘要翻译： 循环器包括设置在PCB上方的铁氧体，覆盖在铁氧体上方并形成为整体的金属盖，多个连接部件，将金属盖电连接到PCB上方的多个相应的信号传输线，以及永磁体 其对铁氧体施加磁场。 因此，可以提供例如由少量部件组成并且可以容易地安装在电路板上的不可逆电路元件，配备有包括不可逆电路元件的电路的通信装置 以及不可逆电路元件的制造方法。

    SYSTEMS AND METHODS FOR GENERATING AND APPLYING A SECURE STATISTICAL CLASSIFIER
    2.
    发明申请
    SYSTEMS AND METHODS FOR GENERATING AND APPLYING A SECURE STATISTICAL CLASSIFIER 审中-公开

    公开(公告)号：US20200293944A1

    公开(公告)日：2020-09-17

    申请号：US16353046

    申请日：2019-03-14

    申请人： NEC Corporation Of America ,  Bar-Ilan University ,  NEC Corporation

    发明人： Jun FURUKAWA ,  Joseph KESHET ,  Kazuma OHARA ,  Toshinori ARAKI ,  Hikaru TSUCHIDA ,  Takuma AMADA ,  Kazuya KAKIZAKI ,  Shir AVIV-REUVEN

    IPC分类号： G06N20/00 ,  G06N5/04

    摘要： There is provided a system for computing a secure statistical classifier, comprising: at least one hardware processor executing a code for: accessing code instructions of an untrained statistical classifier, accessing a training dataset, accessing a plurality of cryptographic keys, creating a plurality of instances of the untrained statistical classifier, creating a plurality of trained sub-classifiers by training each of the plurality of instances of the untrained statistical classifier by iteratively adjusting adjustable classification parameters of the respective instance of the untrained statistical classifier according to a portion of the training data serving as input and a corresponding ground truth label, and at least one unique cryptographic key of the plurality of cryptographic keys, wherein the adjustable classification parameters of each trained sub-classifier have unique values computed according to corresponding at least one unique cryptographic key, and providing the statistical classifier, wherein the statistical classifier includes the plurality of trained sub-classifiers.

    SYSTEMS AND METHODS FOR GENERATING AND APPLYING A SECURE STATISTICAL CLASSIFIER
    3.
    发明申请
    SYSTEMS AND METHODS FOR GENERATING AND APPLYING A SECURE STATISTICAL CLASSIFIER 有权

    公开(公告)号：US20220188706A1

    公开(公告)日：2022-06-16

    申请号：US17683395

    申请日：2022-03-01

    申请人： NEC Corporation Of America ,  Bar-Ilan University ,  NEC Corporation

    发明人： Jun FURUKAWA ,  Joseph KESHET ,  Kazuma OHARA ,  Toshinori ARAKI ,  Hikaru TSUCHIDA ,  Takuma AMADA ,  Kazuya KAKIZAKI ,  Shir AVIV-REUVEN

    IPC分类号： G06N20/00 ,  G06N5/04

    摘要： There is provided a system for computing a secure statistical classifier, comprising: at least one hardware processor executing a code for: accessing code instructions of an untrained statistical classifier, accessing a training dataset, accessing a plurality of cryptographic keys, creating a plurality of instances of the untrained statistical classifier, creating a plurality of trained sub-classifiers by training each of the plurality of instances of the untrained statistical classifier by iteratively adjusting adjustable classification parameters of the respective instance of the untrained statistical classifier according to a portion of the training data serving as input and a corresponding ground truth label, and at least one unique cryptographic key of the plurality of cryptographic keys, wherein the adjustable classification parameters of each trained sub-classifier have unique values computed according to corresponding at least one unique cryptographic key, and providing the statistical classifier, wherein the statistical classifier includes the plurality of trained sub-classifiers.

    Systems and methods for generating and applying a secure statistical classifier
    4.
    发明授权
    Systems and methods for generating and applying a secure statistical classifier 有权

    公开(公告)号：US11315037B2

    公开(公告)日：2022-04-26

    申请号：US16353046

    申请日：2019-03-14

    申请人： NEC Corporation Of America ,  Bar-Ilan University ,  NEC Corporation

    发明人： Jun Furukawa ,  Joseph Keshet ,  Kazuma Ohara ,  Toshinori Araki ,  Hikaru Tsuchida ,  Takuma Amada ,  Kazuya Kakizaki ,  Shir Aviv-Reuven

    IPC分类号： G06N20/00 ,  G06N5/04

    摘要： There is provided a system for computing a secure statistical classifier, comprising: at least one hardware processor executing a code for: accessing code instructions of an untrained statistical classifier, accessing a training dataset, accessing a plurality of cryptographic keys, creating a plurality of instances of the untrained statistical classifier, creating a plurality of trained sub-classifiers by training each of the plurality of instances of the untrained statistical classifier by iteratively adjusting adjustable classification parameters of the respective instance of the untrained statistical classifier according to a portion of the training data serving as input and a corresponding ground truth label, and at least one unique cryptographic key of the plurality of cryptographic keys, wherein the adjustable classification parameters of each trained sub-classifier have unique values computed according to corresponding at least one unique cryptographic key, and providing the statistical classifier, wherein the statistical classifier includes the plurality of trained sub-classifiers.

    METHODS, DEVICES, AND COMPUTER READABLE MEDIUM FOR COMMUNICATION
    6.
    发明公开
    METHODS, DEVICES, AND COMPUTER READABLE MEDIUM FOR COMMUNICATION 审中-公开

    公开(公告)号：US20240365183A1

    公开(公告)日：2024-10-31

    申请号：US18687640

    申请日：2021-08-31

    申请人： NEC CORPORATION

    发明人： Zhe CHEN ,  Gang WANG

    IPC分类号： H04W36/00

    CPC分类号： H04W36/0069

    摘要： According to embodiments of the present disclosure, a first device transmits configuration information associated with an Integrated Access Backhaul (IAB) node to a second device. The second device serves as a SN of the IAB node and the IAB node is moving. The configuration information comprises at least one of: a radio link control (RLC) channel of the IAB node, a RLC channel mapping rule of the IAB node or a routing table of the IAB node. In this way, the service interruption can be minimized and mobility robustness is enhanced.

    OPTICAL TRANSMISSION DEVICE AND OPTICAL COMMUNICATION SYSTEM
    7.
    发明公开
    OPTICAL TRANSMISSION DEVICE AND OPTICAL COMMUNICATION SYSTEM 审中-公开

    公开(公告)号：US20240364443A1

    公开(公告)日：2024-10-31

    申请号：US18765447

    申请日：2024-07-08

    申请人： NEC Corporation

    发明人： Kazuhiro OOTAKI

    IPC分类号： H04J14/02 ,  H04B10/27 ,  H04B10/80

    CPC分类号： H04J14/0307 ,  H04B10/27 ,  H04B10/80 ,  H04J14/022 ,  H04J14/02212

    摘要： An optical transmission device and an optical communication system being capable of coping with various installation forms of a transponder in a unit of optical fiber transmission path are provided. The optical transmission device is installed inside a station building. First and second interface units are connected to first and second fiber transmission paths accommodated in a submarine optical fiber cable. A first fiber transmission path mediates an optical signal to be transmitted between the first interface unit and a first transponder. A second fiber transmission path mediates an optical signal to be transmitted between the second interface unit and a second transponder.

    FOOD DEVELOPMENT ASSISTANCE APPARATUS, FOOD DEVELOPMENT ASSISTANCE METHOD, AND RECORDING MEDIUM
    9.
    发明公开
    FOOD DEVELOPMENT ASSISTANCE APPARATUS, FOOD DEVELOPMENT ASSISTANCE METHOD, AND RECORDING MEDIUM 审中-公开

    公开(公告)号：US20240362726A1

    公开(公告)日：2024-10-31

    申请号：US18682527

    申请日：2021-09-15

    申请人： NEC Corporation

    发明人： Yoji MORI ,  Ayako HOSHINO ,  Yuya ENDO ,  Yuuki WATANABE ,  Naruto YAJIMA

    IPC分类号： G06Q50/04

    CPC分类号： G06Q50/04

    摘要： In order to suitably assist the development of a new food product, a food development assistance apparatus (1) includes: an accepting means (11) for accepting a request regarding development of a new food product; an inferring means (12) for inferring, based on the request and a learned model which has learned a relation between a method for producing an existing product which is an existing food product and at least one selected from the group consisting of an ingredient used in the existing product, a commodity category of the existing product, a development concept of the existing product, and a property of the existing product, a method for producing a new product which matches the request; and an outputting means (13) for outputting information which indicates the method for producing the new product inferred by the inferring means.