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1. 发明专利

DE112020002093B4 WECHSELN EINES MASTERKNOTENS IN EINEM DRAHTGEBUNDENEN LOKALEN NETZWERK UND ZUGEHÖRIGE SYSTEME, VERFAHREN UND VORRICHTUNGEN 未知
公开(公告)号：DE112020002093B4
公开(公告)日：2023-01-19
申请号：DE112020002093
申请日：2020-01-22
申请人： MICROCHIP TECH INC
发明人： RENTSCHLER MICHAEL , MILLER MARTIN , LINK THORBEN , IYER VENKATRAMAN
IPC分类号： H04L12/413 , G06F11/20 , G06F13/36 , G06F15/173 , H04L41/12 , H04L43/00 , H04L43/10 , H04L67/12 , H04L69/14 , H04L69/323
摘要： Bitübertragungsschichtvorrichtung für einen Netzwerkknoten (612), wobei eine Bitübertragungsschicht (700) der Bitübertragungsschichtvorrichtung umfasst:einen betriebstechnisch mit einer Leitung (246) eines gemeinsam genutzten Übertragungsmediums (106) eines drahtgebundenen lokalen Netzwerks (602) mit Physical Layer Collision Avoidance, PLCA, gemäß dem Standard IEEE 802.3cg 10-Mbit/s-Single-Pair-Ethernet gekoppelten Beaconzähler (702), wobei der Beaconzähler (702) dazu konfiguriert ist, über einen vorbestimmten Zeitraum Beaconsignale, die von einem mit der Leitung (246) des gemeinsam genutzten Übertragungsmediums (106) gekoppelten Masterknoten (502, 516) erzeugt werden, auf der Leitung (246) zu zählen und eine Beaconzahl oder eine Beaconrate (712) der Beaconsignale (708) zu bestimmen; undeine Betriebsmodussteuerung (704), die konfiguriert ist zum:Bestimmen, ob die bestimmte Beaconzahl oder die bestimmte Beaconrate in einen vorbestimmten akzeptablen Bereich von Werten fällt; undSteuern der Bitübertragungsschichtvorrichtung derart, dass der Netzwerkknoten (612) als Reaktion auf das Bestimmen, dass die bestimmte Beaconzahl oder die bestimmte Beaconrate außerhalb des vorbestimmten akzeptablen Bereichs von Werten liegt, den Betrieb als Masterknoten (502, 516) des drahtgebundenen lokalen Netzwerks (602) übernimmt.

2. 发明专利

GB2601958B Fleet management system for portable maintenance tools 未知
公开(公告)号：GB2601958B
公开(公告)日：2023-01-18
申请号：GB202202926
申请日：2017-06-22
申请人： FISHER ROSEMOUNT SYSTEMS INC
发明人： JOSEPH D FISHER , NICHOLAS T MEYER , TODD M TOEPKE
IPC分类号： G06F8/60 , G05B19/02 , G06Q10/06 , H04L67/06 , H04L67/12
摘要： An industrial service device fleet management system implements an organized and easy to use methodology to manage the digital content stored on each of a plurality of portable or stationary devices used in a plant, such as portable maintenance devices, to assure that each of the portable devices receives or implements only the content that it is supposed to have and is upgraded at the appropriate time to include new content, features, etc. The fleet management system includes a memory for storing information related to the fleet of portable or stationary devices including device identifications, device descriptions, end user names and privileges, the current content of each of the portable devices, and templates defining configuration parameters for the portable or stationary devices. The system also includes a content downloader that obtains, stores, and downloads content (such as software and firmware upgrades, additional features, applications, drivers, knowledge articles, etc.) for execution or display in various ones of the portable or stationary devices, includes a content decider module that analyzes when and if various ones of the portable or stationary devices should be provided additional or new content, and includes a notification system that notifies users of the portable or stationary devices of the need to upgrade or provide new content to the portable or stationary devices.

3. 发明专利

GB2607873A Data link messages 未知
公开(公告)号：GB2607873A
公开(公告)日：2022-12-21
申请号：GB202108234
申请日：2021-06-09
申请人： BAE SYSTEMS PLC
发明人： STEVEN JOHN PENDRY , ADRIAN CHRISTOPHER HUBBARD
IPC分类号： H04L67/12 , H04L67/61
摘要： An apparatus and method for aggregating messages in a tactical data link (TDL) network. First and second messages are received from first 560 and second sources in the TDL network respectively. The first message comprises first data 553 defining one or more characteristics of a detected object and the second message comprises second data 554 defining one or more characteristics of the detected object. If the first and second messages each comprise a common unique correlator identifier 550 representing the detected object, then at least part of one or more of the first data and the second data is aggregated to provide combined track information for the detected object. The first and second sources may each be platforms (e.g. aircraft, water based vessels or land based vehicles) having their own local sensors.

4. 发明专利

CA3148060A1 METHODS AND SYSTEMS FOR EVALUATING DATA TRANSPORTABILITY IN DISTRIBUTION GRIDS 未知
公开(公告)号：CA3148060A1
公开(公告)日：2022-12-04
申请号：CA3148060
申请日：2022-02-07
申请人： BATTELLE MEMORIAL INST
发明人： TAFT JEFFREY D , AKSOY SINAN G , NEUBAUER CASEY C , UPTON SCOTT A
IPC分类号： H02J13/00 , G06Q50/06 , H04L43/0829 , H04L67/12
摘要： This document describes systems and techniques for evaluating and improving distribution-grid data transportability. These systems and techniques allow engineers to quantify the data transportability of a communication system within or connected to a distribution grid, which represents an ability to transport in real-time telemetly from source locations (e.g., sensors in the distribution grid) to control mechanisms. Distribution engineers can use the sensor readings to perform grid analytics, control operating parameters, and operate protection systems. Distribution engineers can also use the transportability of the communication system to evaluate the observability of the distribution grid, which represents an ability to combine actual measurements and various types of computations (e.g., analytics, estimators, forecasters) from a system model. Distribution engineers can then generate a sensor allocation plan that indicates the number and location of sensors to maximize observability for a fixed sensor cost and/or minimize sensor cost for predetermined observability.

5. 发明专利

GB2588777B Improvements in and relating to multi-access edge computing 未知
公开(公告)号：GB2588777B
公开(公告)日：2022-11-30
申请号：GB201916076
申请日：2019-11-05
申请人： SAMSUNG ELECTRONICS CO LTD
发明人： WALTER FEATHERSTONE
IPC分类号： H04L67/10 , H04L67/12 , H04L67/52
摘要： The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. Disclosed is a method of creating or updating an application context in a Multi-access Edge Computing, MEC, system, comprising the steps of: a) a device application posting a request to the MEC system to create or update the application context and to specify desired application location constraints; b) the MEC system authorising the request and creating or updating the application context in the MEC system and informing the device application accordingly; and c) the MEC system detecting a change in application location availability.

6. 发明专利

BR102021017488A2 MÉTODO E SISTEMA DE INICIALIZAÇÃO REMOTO PARA UM SISTEMA DE VEÍCULOS 未知
公开(公告)号：BR102021017488A2
公开(公告)日：2022-11-29
申请号：BR102021017488
申请日：2021-09-02
申请人： WESTINGHOUSE AIR BRAKE TECH CORP
发明人： JANMEJAY TRIPATHY , JEFFREY D KERNWEIN , ANN K GRIMM , PHILLIP A BURGART
IPC分类号： B61L27/10 , B61L27/57 , G01C21/20 , G01C21/34 , G01C21/36 , G07C5/00 , H04L67/12
摘要： MÉTODO E SISTEMA DE INICIALIZAÇÃO REMOTO PARA UM SISTEMA DE VEÍCULOS. Um sistema e um método de inicialização remoto para um sistema de veículos receberem dados de viagem para uma viagem a ser realizada (vindoura) em um dispositivo não embarcado. Usando o dispositivo não embarcado, os dados de viagem são comunicados para diferentes sistemas de escritórios de apoio, e uma ou mais diretrizes obrigatórias/diretivas obrigatórias ou requerimentos de configuração de software são recebidos no dispositivo não embarcado a partir dos diferentes sistemas de escritórios de apoio. Um conjunto de dados de inicialização que inclui pelo menos alguns dados de viagem e pelo menos alguma de uma ou mais das diretrizes obrigatórias ou dos requerimentos de configuração de software é comunicado a partir do dispositivo não embarcado para um controlador embarcado do sistema de veículos. O conjunto de dados de inicialização é configurado para ser usado pelo controlador embarcado para controlar o movimento do sistema de veículos nos diferentes conjuntos das rotas.

7. 发明专利

DE102016208435B4 Fahrzeuginternes Netzwerksystem 未知
公开(公告)号：DE102016208435B4
公开(公告)日：2022-11-24
申请号：DE102016208435
申请日：2016-05-17
申请人： DENSO CORP
发明人： HASEGAWA TAKAO , KOMORI SYOTA
IPC分类号： H04L65/00 , G06F13/42 , H04L9/40 , H04L12/407 , H04L43/0876 , H04L47/36 , H04L47/765 , H04L67/00 , H04L67/12 , H04L69/00
摘要： Fahrzeuginternes Netzwerksystem, das System umfassend:fahrzeuginterne Vorrichtungen (501-504) in einem Fahrzeug; undeinen Netzwerkbus (100), welcher mehrere Knoten (200, 300, 401-404) kommunizierbar verbindet, welche die fahrzeuginternen Vorrichtungen steuern, wobei die mehreren Knoten miteinander unter Verwendung eines Steuerprotokolls kommunizieren und umfasseneinen Senderknoten (200), welcher mit dem Netzwerkbus verbunden ist und einen ersten Rahmen sendet, und einen Empfängerknoten (300), welcher mit dem Netzwerkbus verbunden ist und einen Flusssteuerrahmen (FC) nach Empfangen des ersten Rahmens sendet, wobeider Empfängerknoten den Flusssteuerrahmen (FC) nach Hinzufügen von Nutzdatenlängeninformation (24, 34) an den Flusssteuerrahmen (FC) gemäß dem Steuerprotokoll an den Senderknoten sendet,der Senderknoten eine Nutzdatenlänge eines zu übertragenden nachfolgenden Rahmens (CF) nach Empfangen des Flusssteuerrahmens basierend auf der Nutzdatenlängeninformation festlegt,der Flusssteuerrahmen ferner einen Kopfbereich umfasst,der Empfängerknoten fähig ist, einen Datenlängencode (24) in dem Kopfbereich des Flusssteuerrahmens zu ändern,der Senderknoten die Nutzdatenlänge des nachfolgenden Rahmens basierend auf dem Datenlängencode festlegt, undder Empfängerknoten die Nutzdatenlängeninformation bildet, um eine kürzere Nutzdatenlänge des nachfolgenden Rahmens festzulegen, wenn eine Kommunikationslast des Netzwerkbusses zunimmt.

8. 发明专利

GB2601252B Selective sensor polling 未知
公开(公告)号：GB2601252B
公开(公告)日：2022-11-16
申请号：GB202200233
申请日：2017-08-31
申请人： GOOGLE LLC
发明人： GAURAV BHAYA , ROBERT STETS
IPC分类号： H04L67/12 , G06F3/16 , G10L15/00 , G10L15/26 , H04L43/103 , H04L67/52 , H04L67/53 , H04W4/02 , H04W52/02
摘要： A selective sensor polling system for a voice activated data packet based computer network environment is provided. A system can receive audio signals detected by a microphone of a device. The system can parse the audio signal to identify trigger keyword and request. The system can select a template for an action data structure with a plurality of fields. The system can determine to poll a first sensor for data for the first field. The system can determine to obtain data in memory previously collected by the second sensor. The system can generate and transmit the action data structure with the data from the sensor and memory, and transmit the action data structure to a third party device.

9. 发明专利

ES2928174T3 Petición, análisis y transferencia de datos de los sistemas de asistencia al conductor de un vehículo a un usuario externo 未知
公开(公告)号：ES2928174T3
公开(公告)日：2022-11-16
申请号：ES19736619
申请日：2019-06-26
申请人： VOLKSWAGEN AG
发明人： MAX STEPHAN , KOCH ROMAN
IPC分类号： H04L67/12 , H04L67/50 , H04L67/52 , H04L67/568 , H04L67/60
摘要： La invención se refiere a un método y un aparato para solicitar, analizar y transmitir datos de los sistemas de asistencia al conductor de un vehículo, en lo sucesivo denominados datos DAS, a un usuario externo, comprendiendo dicho método los siguientes pasos: los sensores de asistencia al conductor del vehículo sistemas que determinan los datos DAS, - guardar los datos DAS en un agregador de datos de enjambre del lado del vehículo, los datos DAS en el agregador de datos de enjambre se proporcionan con un tiempo de desintegración, - crear un resumen de los datos DAS guardados en el agregador de datos de enjambre, - transmitir el resumen de los datos DAS a una memoria de enjambre de una computadora backend externa, - un dispositivo de análisis de la computadora backend que analiza el resumen de los datos DAS, - el dispositivo de análisis que solicita los datos DAS guardados en el agregador de datos swarm si el análisis del resumen muestra que los datos DAS relevantes están presentes en el agregador de datos de enjambre, - transmitiendo los datos DAS desde el agregador de datos de enjambre en el vehículo a la memoria de enjambre de la computadora backend sobre la base de la solicitud, y - transferir los datos DAS desde la memoria de enjambre al usuario externo para su uso posterior. (Traducción automática con Google Translate, sin valor legal)

10. 发明专利

AU2021268745A1 Methods and devices for notification with improved reliability 未知
公开(公告)号：AU2021268745A1
公开(公告)日：2022-11-10
申请号：AU2021268745
申请日：2021-05-04
申请人： SCHREDER SA
发明人： CARVALHOSA SÉRGIO
IPC分类号： H04W4/70 , H04L41/0806 , H04L41/0816 , H04L43/067 , H04L67/12
摘要： Method for providing notifications by a client to a server, comprising performing, by the client, the steps of: receiving (120), for at least one variable to be monitored, one or more predefined configuration parameters including at least one of: a confirmation notification parameter indicating at least whether notifications with a value for said at least one variable are to be confirmed, a notification queue parameter related to the storing of one or more historical values for said at least one variable in a notification queue; setting or modifying a configuration (130) of the client to notify values for said at least one variable in accordance with the received one or more predefined configuration parameters; and based on the configuration of the client, notifying (140) one or more values for said at least one variable to the server.

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