Jump to content

NEC Corporation patent applications on May 8th, 2025

From WikiPatents

Patent Applications by NEC Corporation on May 8th, 2025

NEC Corporation: 32 patent applications

NEC Corporation has applied for patents in the areas of B25J9/16 (3), H04L9/40 (3), G06V40/20 (3), G06V10/764 (2), G06V40/16 (2) G07G1/0018 (2), B25J9/1697 (2), B25J9/1666 (1), H04L63/1483 (1), H04L63/1425 (1)

With keywords such as: unit, information, data, apparatus, device, value, control, feature, display, and portion in patent application abstracts.



Patent Applications by NEC Corporation

20250144800. MOVEMENT ROUTE SETTING METHOD_simplified_abstract_(nec corporation)

Inventor(s): Kei TAKAYA of Tokyo JP for nec corporation

IPC Code(s): B25J9/16

CPC Code(s): B25J9/1666



Abstract: a movement route setting apparatus of the present disclosure includes: a space dividing unit that divides interior of a space in which a moving object can move into regions; a motion vector setting unit that sets, for each of the regions, a motion vector that the moving object moves based on information of an object that exists in the space and obstructs movement of the moving object; and a movement route calculating unit that, when calculating a movement route for the moving object in the space so as to satisfy a preset condition, calculates the movement route based on the motion vector set for each of the regions and a distance of the region to the object.


20250144807. DESIGNATION DEVICE, ROBOT SYSTEM, DESIGNATION METHOD, AND RECORDING MEDIUM_simplified_abstract_(nec corporation)

Inventor(s): Masatsugu OGAWA of Tokyo JP for nec corporation, Masumi ICHIEN of Tokyo JP for nec corporation

IPC Code(s): B25J9/16

CPC Code(s): B25J9/1697



Abstract: a designation device receives an input designating at least a portion of an external form of an object to be moved in a robot system that moves the object to be moved by following a predetermined algorithm in accordance with a work goal. the designation device makes a display device display a two-dimensional image including the object to be moved, and the external form received by the reception means.


20250144808. DESIGNATION DEVICE, ROBOT SYSTEM, DESIGNATION METHOD, AND RECORDING MEDIUM_simplified_abstract_(nec corporation)

Inventor(s): Masumi ICHIEN of Tokyo JP for nec corporation, Masatsugu OGAWA of Tokyo JP for nec corporation

IPC Code(s): B25J9/16, B25J19/04

CPC Code(s): B25J9/1697



Abstract: a designation device in a robot system that moves an object to be moved by following a predetermined algorithm in accordance with a work goal receives an input of a surface designating a predetermined surface of the object to be moved. the designation device makes a display device display a two-dimensional image including the object to be moved, and the surface designating the predetermined surface, received by the reception means. the designation device is configured to be included in a robot system that moves the object to be moved by following a predetermined algorithm in accordance with a work goal.


20250145189. ABNORMAL SITUATION ALARMING SYSTEM_simplified_abstract_(nec corporation)

Inventor(s): Ryo KAWAI of Tokyo JP for nec corporation

IPC Code(s): B61L23/04, B61L27/18, B61L27/50, G08B21/02

CPC Code(s): B61L23/041



Abstract: an abnormal situation alarming system includes a detection unit that detects an abnormal situation, an acquisition unit that acquires, when the abnormal situation is detected, information representing the circumstances of the location where the abnormal situation occurred, a calculation unit that calculates the time allowable for handling the abnormal situation from a detection result of the abnormal situation and an acquisition result of the information, and an alarming unit that gives an alarm of the detection result of the abnormal situation and a calculation result of the time.


20250146816. EFFECT DETERMINATION SYSTEM, EFFECT DETERMINATION METHOD, AND RECORDING MEDIUM_simplified_abstract_(nec corporation)

Inventor(s): Nana Jumonji of Tokyo JP for nec corporation, Takakazu Ishii of Tokyo JP for nec corporation, Shouhei Ohno of Tokyo JP for nec corporation, Hiromichi Hirata of Tokyo JP for nec corporation, Toshimichi Yokote of Tokyo JP for nec corporation, Yosuke Kimura of Tokyo JP for nec corporation, Chisato Sugawara of Tokyo JP for nec corporation, Yusuke Mizukoshi of Tokyo JP for nec corporation

IPC Code(s): G01C11/06, G01S13/90

CPC Code(s): G01C11/06



Abstract: an effect determination system according to the present invention includes: a memory configured to store instructions; and one or more processors configured to execute the instructions to: acquire a predicted displacement of a structure after an event, the predicted displacement being a displacement of the structure on a ground surface and having been predicted based on a pre-event displacement acquired before the event related to a ground of the structure; acquire a post-event displacement of the structure based on an observation result of the ground surface observed after the event; and determine an effect of the event on the structure based on the predicted displacement and the post-event displacement.


20250147262. FEEDTHROUGH AND METHOD FOR MANUFACTURING FEEDTHROUGH_simplified_abstract_(nec corporation)

Inventor(s): Toshihide NAGASAWA of Tokyo JP for nec corporation

IPC Code(s): G02B6/44

CPC Code(s): G02B6/44775



Abstract: to provide a feedthrough and a method for manufacturing the feedthrough that make it possible to achieve high reliability and reduce optical loss of an optical fiber. the feedthrough includes: a sleeve including an upper sleeve portion, a sleeve central portion, and a sleeve lower portion; a guide fitted to at least an inner peripheral surface of the sleeve central portion; an optical fiber inserted through a through hole formed in the sleeve; and a sealing material being formed between the sleeve upper portion and the guide and hermetically sealing a part of the optical fiber to a sealing groove communicating with the through hole. in the sleeve, a thermal conductivity of the sleeve lower portion is lower than a thermal conductivity of the sleeve upper portion.


20250147739. ENVIRONMENT CONSTRUCTION SUPPORT APPARATUS, SYSTEM, AND METHOD, AND COMPUTER-READABLE MEDIUM_simplified_abstract_(nec corporation)

Inventor(s): Toru WAKITANI of Tokyo JP for nec corporation

IPC Code(s): G06F8/36

CPC Code(s): G06F8/36



Abstract: an environment construction support apparatus includes a reception unit that receives selection of a notation related to a processing purpose in a predetermined environment construction tool in an information system, a specifying unit that specifies, for each of the processing purposes in the environment construction tool, a first set corresponding to the selected notation from first registration information in which a set of a code character string that can be described for execution by the environment construction tool and an accompanying character string that can be described accompanying the code character string is registered, a generation unit that generates a template code to be executed by the selected environment construction tool by using the code character string and the accompanying character string included in the specified first set, and a display unit that displays the generated template code in a code display field of a screen.


20250147977. OPERATION MANAGEMENT APPARATUS, SYSTEM, AND METHOD, AND COMPUTER-READABLE MEDIUM_simplified_abstract_(nec corporation)

Inventor(s): Toru WAKITANI of Tokyo JP for nec corporation

IPC Code(s): G06F16/25

CPC Code(s): G06F16/254



Abstract: an operation management apparatus includes an extraction unit that extracts data for each item from a collection file based on format information of the collection file collected from a component of an information system and definition information of a delimiter character between items defined by the component, a storage unit that stores the extracted data and the item in association with each other in a collected data table, and a comparison unit that compares data associated with an item common in an expected value table that stores an expected value of each item in the collection file and the collected data table, and outputs a comparison result.


20250148065. INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND NON-TRANSITORY RECORDING MEDIUM_simplified_abstract_(nec corporation)

Inventor(s): Toshiyuki SASHIHARA of Tokyo JP for nec corporation

IPC Code(s): G06F21/32

CPC Code(s): G06F21/32



Abstract: an information processing apparatus includes: a first score acquiring unit that acquires a first score indicating a matching score of first biometric recognition using first biometric information about a target; a second score acquiring unit that acquires a second score indicating a matching score of second biometric recognition using second biometric information about the target; a reference data acquiring unit that acquires reference data about at least one of the first biometric recognition and the second biometric recognition; and an integrated score calculation unit that calculates an integrated score on the basis of the first score, the second score, and the reference data. according to the information processing apparatus, it is possible to properly calculate the integrated score.


20250148316. INFERENCE APPARATUS, INFERENCE METHOD, AND STORAGE MEDIUM_simplified_abstract_(nec corporation)

Inventor(s): Genki KUSANO of Tokyo JP for nec corporation, Masafumi OYAMADA of Tokyo JP for nec corporation, Kunihiro TAKEOKA of Tokyo JP for nec corporation

IPC Code(s): G06N5/04, G06F16/80

CPC Code(s): G06N5/04



Abstract: in order to apply a text-based label inference approach to infer a label to be assigned to target data in a common data form, an inference apparatus () includes: a data converting section () for converting target data subject to label assignment into text; and a label inferring section () for inferring a label to be assigned to the target data, in accordance with a label inference model for inferring a label to be assigned to text and the text obtained by the converting carried out by the data converting means.


20250148323. INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND COMPUTER-READABLE RECORDING MEDIUM_simplified_abstract_(nec corporation)

Inventor(s): Daichi Kimura of Tokyo JP for nec corporation

IPC Code(s): G06N5/04

CPC Code(s): G06N5/042



Abstract: an information processing apparatus including: integrating unit that integrates, using observed event information representing an observed event that has been observed and rule information representing inference knowledge, a plurality of pieces of solution hypothesis information generated by weighted abduction processing; and detecting unit that detects differences between first integrated solution hypothesis information, which has been generated by the integrating means integrating one or more pieces of first solution hypothesis information generated using the observed event information and the rule information, and second integrated solution hypothesis information, which has been generated by the integrating means integrating one or more pieces of second solution hypothesis information generated when one or both of the observed event information and the rule information have changed.


20250148466. TERMINAL, SYSTEM, CONTROL METHOD OF TERMINAL AND STORAGE MEDIUM_simplified_abstract_(nec corporation)

Inventor(s): Eri KOKAJI of Tokyo JP for nec corporation, Kazufumi Hoshi of Tokyo JP for nec corporation

IPC Code(s): G06Q20/40

CPC Code(s): G06Q20/40145



Abstract: a terminal includes an identity verification unit and a ticket issuance control unit. the identity verification unit performs an identity verification of a ticket purchase applicant by a first biometric authentication using a first biometric information acquired from an identity verification document and a second biometric information of the ticket purchase applicant. the identity verification unit stores a third biometric information of the ticket purchase applicant who has been successfully verified. the ticket issuance control unit performs a second biometric authentication using a fourth biometric information of a ticket issuance applicant and the stored third biometric information. the ticket issuance control unit performs a processing related to an issuance of a ticket when the second biometric authentication has been successful.


20250148485. PURCHASE ANALYSIS APPARATUS, PURCHASE ANALYSIS METHOD, AND NON-TRANSITORY COMPUTER-READABLE MEDIUM_simplified_abstract_(nec corporation)

Inventor(s): Noboru YOSHIDA of Tokyo JP for nec corporation, Ryo KAWAI of Tokyo JP for nec corporation, Jamquan LIU of Tokyo JP for nec corporation

IPC Code(s): G06Q30/0201, G06V20/40, G06V20/52, G06V40/20

CPC Code(s): G06Q30/0201



Abstract: there are provided a purchase analysis apparatus and method, and the like for analyzing in detail behavior of a customer related to a product or the like. a purchase analysis apparatus includes an action specification unit that analyzes an action of the customer in a sales room included in the captured video data and specifies the action of the customer according to a stored action pattern, a product-related information specification unit that specifies product-related information in which the customer is interested, based on the specified action of the customer or a position of the customer, and an association unit that associates the specified action with the product-related information.


20250148584. QUALITY INSPECTION SYSTEM, QUALITY INSPECTION METHOD, AND STORAGE MEDIUM_simplified_abstract_(nec corporation)

Inventor(s): Kousuke Morishita of Tokyo JP for nec corporation

IPC Code(s): G06T7/00

CPC Code(s): G06T7/0004



Abstract: a quality inspection system includes: an acquisition unit that acquires an image captured of a wall material; a division unit that divides the image into a plurality of small images; a detection unit that detects a defect included in the wall material by referring to a combination of at least two determination results which have been obtained by inputting the small images into each of at least two machine learning models that have been trained by different training methods; and an output unit that outputs a detection result.


20250148635. INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND COMPUTER-READABLE RECORDING MEDIUM_simplified_abstract_(nec corporation)

Inventor(s): Gaku NAKANO of Tokyo JP for nec corporation

IPC Code(s): G06T7/60, G06T7/13, G06V10/764, G06V10/776

CPC Code(s): G06T7/60



Abstract: an information processing apparatus including: an estimating unit configured to estimate, using sample points extracted from a plurality of data points, tentative geometric parameters that fit the sample points; an error calculating unit configured to calculate errors between the plurality of data points and the tentative geometric parameters; a threshold value determining unit configured to calculate a boundary value for classifying a logarithmic space of the calculated errors into two or more classes, and determine a threshold value by transforming the calculated boundary value; and an updating unit configured to count a number of inliers for which the calculated errors are less than or equal to the calculated threshold value, and when the number of inliers counted increases, update current best geometric parameters and a current best number of inliers with the tentative geometric parameters and the number of inliers, respectively.


20250148641. IMAGE ANALYSIS FOR CONTROLLING MOVEMENT OF AN OBJECT_simplified_abstract_(nec corporation of america)

Inventor(s): Tsvi LEV of Tel-Aviv IL for nec corporation of america, Hagai HAR-GIL of Ramat Gan IL for nec corporation of america

IPC Code(s): G06T7/73, G05D1/243, G05D1/247, G06T7/33

CPC Code(s): G06T7/74



Abstract: there is provided a computer implemented method of controlling movement of an object, comprising: accessing a current image of a surface relative to an object at a current location, wherein an imaging sensor is set to capture the current image depicting an overlap with a previously captured image of the surface when the object was at a previous location, registering the current image to the overlap of the previously captured image, computing the current location of the object relative to a reference location according to an analysis of the registration, and feeding the current location into a controller for controlling movement of the object.


20250148665. DISPLAY CONTROL DEVICE, COMPUTING SYSTEM, AND DISPLAY CONTROL METHOD_simplified_abstract_(nec corporation)

Inventor(s): Tomohiro YAMAJI of Tokyo JP for nec corporation, Ryoji Miyazaki of Tokyo JP for nec corporation, Yuki Susa of Tokyo JP for nec corporation

IPC Code(s): G06T11/20, G06N10/20

CPC Code(s): G06T11/206



Abstract: a display control device generates data for displaying at least three variable nodes, wherein each variable node indicates a state of each of at least three quantum bit, parity node indicating a parity of the at least three quantum bits, and edges coupling between each variable nodes and the parity node.


20250148756. CLASSIFICATION APPARATUS, CLASSIFICATION METHOD, AND NON-TRANSITORY COMPUTER-READABLE MEDIUM_simplified_abstract_(nec corporation)

Inventor(s): Kenta lshihara of Tokyo JP for nec corporation

IPC Code(s): G06V10/764, G06V10/72, G06V10/77, G06V40/20

CPC Code(s): G06V10/764



Abstract: a classification apparatus acquires first input data being a first type of feature value and second input data being a second type of feature value for a classification target. the classification apparatus computes a first intermediate feature value from first input data, and computes a second intermediate feature value from second input data. the classification apparatus computes first attention data from the second intermediate feature value, and computes second attention data from the first intermediate feature value. the classification apparatus computes a first feature value from the first intermediate feature value and the first attention data, and computes a second feature value from the second intermediate feature value and the second attention data. the classification apparatus performs classification for a classification target by using the first feature value, the second feature value, or both of the first feature value and the second feature value.


20250148764. IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND COMPUTER-READABLE RECORDING MEDIUM_simplified_abstract_(nec corporation)

Inventor(s): Youki SADA of Tokyo JP for nec corporation

IPC Code(s): G06V10/77, G06V10/26

CPC Code(s): G06V10/7715



Abstract: an image processing apparatus comprising a plurality of sparse transformer units, wherein the sparse transformer units each includes: an extraction unit that: uses a matrix formed such that a plurality of first feature vectors and a matrix formed such that a plurality of second feature vectors to calculate, the difference between the first feature vector and the second feature vector; and, based on the difference, extracts a feature vector that is a computation target; and a transformer processing unit that includes a plurality of matrix multipliers, wherein each of the matrix multipliers: executes matrix multiplication computation for the feature vector that is a computation target; and does not execute matrix multiplication computation and uses a result of the matrix multiplication computation at the second time point for a feature vector that is not a computation target among the first feature vectors.


20250148830. ACTION EVALUATION SYSTEM, ACTION EVALUATION METHOD, AND NON-TRANSITORY COMPUTER-READABLE MEDIUM_simplified_abstract_(nec corporation)

Inventor(s): Noboru YOSHIDA of Tokyo JP for nec corporation, Ryo KAWAI of Tokyo JP for nec corporation, Jianquan LIU of Tokyo JP for nec corporation

IPC Code(s): G06V40/20, G06Q10/0639

CPC Code(s): G06V40/23



Abstract: according to the present disclosure, it is possible to provide an action evaluation system, an action evaluation method, and the like for appropriately evaluating efficiency of a series of operations performed by a worker. an action evaluation system according to an example embodiment can include an action detection unit that detects a plurality of unit actions included in a series of operations performed by a worker from image data, according to a stored unit action pattern, and a time measurement unit that measures a time taken for the series of operations. the time measurement unit can also measure a time of each detected unit action and a time between the unit actions.


20250148832. INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING METHOD, AND RECORDING MEDIUM_simplified_abstract_(nec corporation)

Inventor(s): Tatsuya NAKADA of Tokyo JP for nec corporation

IPC Code(s): G06V40/50, G06Q30/0207, G06V40/16, G06V40/60

CPC Code(s): G06V40/50



Abstract: attained is an object of making it possible to specify a contact detail of a service user and deliver information while reducing time and labor of the service user. to attain the object, an information processing system () includes: a first obtaining section () which obtains first biometric information from a first terminal which is managed by a service provider; a first registering section () which generates first registration information in association with the first biometric information; a second obtaining section () which obtains second biometric information from a second terminal which is managed by a service user; and a second registering section () which generates second registration information in association with the first registration information and contact detail information which is associated with the second terminal, in a case where the first biometric information and the second biometric information successfully match.


20250148844. COMPONENT STATE ESTIMATION APPARATUS, COMPONENT STATE ESTIMATION METHOD, AND STORAGE MEDIUM_simplified_abstract_(nec corporation)

Inventor(s): Asako Fujii of Tokyo JP for nec corporation, Takuroh Kashima of Tokyo JP for nec corporation, Yuki Chiba of Tokyo JP for nec corporation, Norihito Oi of Tokyo JP for nec corporation

IPC Code(s): G07C5/08

CPC Code(s): G07C5/0808



Abstract: a component state estimation apparatus () includes an acquisition unit () and an estimation unit (). the acquisition unit () acquires state information and operating prediction data. the state information indicates a state of a component included in a product. the operating prediction data acquire operating prediction data indicating a prediction result of an operating state of the product until after a lapse of a predetermined period of time. the estimation unit () estimates a deterioration state of the component after a predetermined period of time has elapsed by using the state information and the operating prediction data. the estimation unit () may further estimate a deterioration state by using track record data about an operating state of the product.


20250148883. TERMINAL APPARATUS_simplified_abstract_(nec corporation)

Inventor(s): Takashi SHIMIZU of Tokyo JP for nec corporation, Hiroshi MORIMITSU of Tokyo JP for nec corporation, Takahiro AMBE of Tokyo JP for nec corporation

IPC Code(s): G07G1/00, G07G1/01

CPC Code(s): G07G1/0018



Abstract: a terminal apparatus () is used when target processing being at least one of product registration processing and settlement processing is performed, and includes a first support portion (), a first display (), a second support portion (), and an interlocking portion (). the first support portion () rotatably supports, in a horizontal direction, an input device () operated by a user of the terminal apparatus (). the first display () faces a user of the terminal apparatus (). the second support portion () rotatably supports the first display () in the horizontal direction. the interlocking portion () interlocks the first support portion () and the second support portion () with each other, and rotates the input device () and the first display () in the same direction.


20250148884. TERMINAL APPARATUS_simplified_abstract_(nec corporation)

Inventor(s): Takashi SHIMIZU of Tokyo JP for nec corporation, Hiroshi MORIMITSU of Tokyo JP for nec corporation, Takahiro AMBE of Tokyo JP for nec corporation

IPC Code(s): G07G1/00

CPC Code(s): G07G1/0018



Abstract: a terminal apparatus () is used when at least one of product registration processing and settlement processing is performed, and includes a housing (), a first input device (), and a shielding portion (). the first input device () is provided on an upper surface of the housing (), and receives an input of at least one of a character and a number from a user. the shielding portion () is provided on the housing (), and shields a line of sight of the first input device () from a person other than a user. the shielding portion () includes a first member () and a second member (). the first member () is located on one side of the first input device () when viewed from a user. the second member () is located on another side of the first input device () when viewed from a user.


20250149179. WORK ASSISTING APPARATUS, WORK ASSISTING METHOD, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM_simplified_abstract_(nec corporation)

Inventor(s): Hirotaka MAESHIMA of Tokyo JP for nec corporation

IPC Code(s): G16H50/30, G06V10/70, G06V40/16

CPC Code(s): G16H50/30



Abstract: a work assisting apparatus () includes an acquisition unit () that acquires biological information of a user and resume information of the user, a computation unit () that computes an evaluation value indicating a health risk for the user, by using the biological information and the resume information that have been acquired, and a determination unit () that determines, by using the evaluation value indicating the health risk, a candidate of a task to present to the user.


20250149790. PHASE SHIFT DEVICE, PLANAR ANTENNA DEVICE, AND METHOD FOR MANUFACTURING PHASE SHIFT DEVICE_simplified_abstract_(nec corporation)

Inventor(s): Kohei YOSHIDA of Tokyo JP for nec corporation, Ryota NIHEI of Tokyo JP for nec corporation, Kenji WAKAFUJI of Tokyo JP for nec corporation, Koya TAKATA of Tokyo JP for nec corporation, Fujio OKUMURA of Kanagawa JP for nec corporation

IPC Code(s): H01Q9/04, H01Q21/06

CPC Code(s): H01Q9/0407



Abstract: a planar antenna device that includes a first substrate having a patch antenna, a dielectric, and a second substrate. the second substrate includes a matrix circuit including a transistor pair including a first thin-film transistor and a second thin-film transistor, a first signal line to which a signal to be transmitted is input, a phase shift element including a plurality of phase shift wires, a second signal line electromagnetically coupled to the patch antenna via the slot, and a switch group configured by a first switching element having a first end of a channel connected to one end of the plurality of phase shift wires and a control electrode connected to the first thin-film transistor, and a second switching element having a first end of the channel connected to the other end of the plurality of phase shift wires and a control electrode connected to the second thin-film transistor.


20250150208. METHOD, DEVICE AND COMPUTER STORAGE MEDIUM OF COMMUNICATION_simplified_abstract_(nec corporation)

Inventor(s): Xiaohong ZHANG of Beijing CN for nec corporation, Gang WANG of Beijing CN for nec corporation

IPC Code(s): H04L1/1812

CPC Code(s): H04L1/1812



Abstract: embodiments of the present disclosure relate to methods, devices and computer readable media for communication. a first device receives, from a second device, at least one data transmission on at least one occasion in a first number of occasions, the first number of occasions being configured within a period. the first device transmits, to the second device, a second number of information blocks for a harq feedback for the at least one data transmission, the second number being less than the first number. in this way, an effect of jitter is alleviated, complexity of a terminal device for blind detection is reduced, and signaling overhead on harq feedback is saved.


20250150283. DATA TRANSMISSION PATH CHECKING SYSTEM, DATA TRANSMISSION PATH CHECKING METHOD, DATA RELAY SYSTEM, AND DATA RECEIVING APPARATUS_simplified_abstract_(nec corporation)

Inventor(s): Keisuke INA of Tokyo JP for nec corporation

IPC Code(s): H04L9/32, H04L9/08

CPC Code(s): H04L9/3247



Abstract: an authentication unit can transmit electronic certificates. a data transmission unit adds a signature and an electronic certificate to data and transmits the obtained data to a first data relay unit. the first data relay unit adds a signature and an electronic certificate to the received data and transmits the obtained data to a second data relay unit. the second data relay unit adds a signature and an electronic certificate to the received data and transmits the obtained data to a data receiving unit. the data receiving unit verifies, between the data receiving unit and the authentication unit, the electronic certificates cumulatively added to the received data, and checks a transmission path of the data based on the electronic signatures that have been cumulatively added.


20250150335. SETTING CONTENT CHANGING METHOD OF TERMINAL DEVICE, SETTING CONTENT CHANGING SYSTEM, TERMINAL DEVICE, AND INFORMATION PROCESSING DEVICE_simplified_abstract_(nec corporation)

Inventor(s): Yoichi AKUTSU of Tokyo JP for nec corporation

IPC Code(s): H04L41/0803

CPC Code(s): H04L41/0803



Abstract: in order to easily select a change in setting content of a terminal apparatus on a terminal apparatus side, a first terminal apparatus acquires identification information of a second terminal apparatus and reference information which is referred to for changing a setting of the second terminal apparatus, and the first terminal apparatus transmits a setting change request to an external apparatus, the setting change request including the identification information of the second terminal apparatus and the reference information which have been acquired. then, the second terminal apparatus receives, from the external apparatus, setting change content corresponding to the setting change request, and changes setting content of the second terminal apparatus based on the setting change content.


20250150419. CONTROL DEVICE, DETECTION SYSTEM, CONTROL METHOD, AND RECORDING MEDIUM_simplified_abstract_(nec corporation)

Inventor(s): Shota Kizukuri of Tokyo JP for nec corporation, Takahisa Yutoku of Tokyo JP for nec corporation, Wataru Takahashi of Tokyo JP for nec corporation, Yusuke Matsui of Tokyo JP for nec corporation, Yoshihiko Koizumi of Tokyo JP for nec corporation, Shota Umeki of Tokyo JP for nec corporation

IPC Code(s): H04L51/212, G06F3/147, H04L9/40

CPC Code(s): H04L51/212



Abstract: provided is a control device which includes a display information generation unit that generates display information in which a plurality of pieces of information regarding an electronic mail that has been transmitted to a management target company and is likely to be a fraudulent e-mail are displayed side by side, and a display control unit that performs control to display the generated display information on a screen.


20250150477. NETWORK MONITORING DEVICE, NETWORK MONITORING METHOD, AND RECORDING MEDIUM_simplified_abstract_(nec corporation)

Inventor(s): Noboru Nagatani of Tokyo JP for nec corporation, Tomoo Adachi of Tokyo JP for nec corporation, Shuichi Karino of Tokyo JP for nec corporation

IPC Code(s): H04L9/40

CPC Code(s): H04L63/1425



Abstract: a network monitoring device according to the present disclosure is provided with an authentication history collection means that collects an authentication history of access to a management function of a network device to be monitored, a statistic calculation means that calculates statistic information of the authentication history, and a display means that displays the statistic information.


20250150487. CONTROL DEVICE, DETECTION SYSTEM, CONTROL METHOD, AND RECORDING MEDIUM_simplified_abstract_(nec corporation)

Inventor(s): Shota KIZUKURI of Tokyo JP for nec corporation, Takahisa Yutoku of Tokyo JP for nec corporation, Wataru Takahashi of Tokyo JP for nec corporation, Yusuke Matsui of Tokyo JP for nec corporation, Yoshihiko Koizumi of Tokyo JP for nec corporation

IPC Code(s): H04L9/40, G06F40/177, G06T11/60

CPC Code(s): H04L63/1483



Abstract: provided is a control device including a display information generation unit that generates display information including first information regarding each of at least one fake site that falsifies a management target site and second information in which a status regarding take-down of each of the at least one fake site is aggregated, and a display control unit that performs control to display the generated display information on a screen.


20250150862. COMMUNICATION SYSTEM_simplified_abstract_(nec corporation)

Inventor(s): Zhe CHEN of Guildford GB for nec corporation, Neeraj GUPTA of London GB for nec corporation, Yuhua CHEN of London GB for nec corporation

IPC Code(s): H04W24/04

CPC Code(s): H04W24/04



Abstract: a communication system is disclosed which includes a distributed base station apparatus comprising a control plane unit, a user plane unit, and a distributed unit. respective interfaces are set up between the control plane unit and the user plane unit, between the control plane unit and the distributed unit, and between the control plane unit and a core network node. the control plane unit acts as a master control plane unit. the user plane unit or the distributed unit obtains information identifying a further control plane unit to act as a redundant unit in case of a failure the master control plane unit. corresponding interfaces are set up between the further control plane unit and the user plane unit, between the further control plane unit and the distributed unit, and between the further control plane unit and a core network node for resiliency.


NEC Corporation patent applications on May 8th, 2025

(Ad) Transform your business with AI in minutes, not months

Custom AI strategy tailored to your specific industry needs
Step-by-step implementation with measurable ROI
5-minute setup that requires zero technical skills
Get your AI playbook

Trusted by 1,000+ companies worldwide

Cookies help us deliver our services. By using our services, you agree to our use of cookies.