WO2024200146A1 - Procédé d'exploitation d'un système en nuage de périphérie industrielle sans fil comprenant une ou plusieurs stations de base, ainsi qu'un module d'orchestration, une station de base et un dispositif terminal. - Google Patents

Procédé d'exploitation d'un système en nuage de périphérie industrielle sans fil comprenant une ou plusieurs stations de base, ainsi qu'un module d'orchestration, une station de base et un dispositif terminal. Download PDF

Info

Publication number
WO2024200146A1
WO2024200146A1 PCT/EP2024/057393 EP2024057393W WO2024200146A1 WO 2024200146 A1 WO2024200146 A1 WO 2024200146A1 EP 2024057393 W EP2024057393 W EP 2024057393W WO 2024200146 A1 WO2024200146 A1 WO 2024200146A1
Authority
WO
WIPO (PCT)
Prior art keywords
radio station
base radio
infrastructure
base
iue
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/EP2024/057393
Other languages
German (de)
English (en)
Inventor
Markus Sauer
Florian ZEIGER
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Siemens Corp
Original Assignee
Siemens AG
Siemens Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from EP23176419.2A external-priority patent/EP4440238A1/fr
Application filed by Siemens AG, Siemens Corp filed Critical Siemens AG
Priority to EP24717593.8A priority Critical patent/EP4666809A1/fr
Publication of WO2024200146A1 publication Critical patent/WO2024200146A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/02—Arrangements for optimising operational condition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/005—Moving wireless networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices
    • H04W88/085—Access point devices with remote components

Definitions

  • the invention relates to a method for operating a wireless industrial edge cloud system with one or more base radio stations.
  • the invention also relates to an orchestration module, a base radio station and a terminal device.
  • edge cloud systems do not require fully continuous communication, but can also operate with intermittent communication. Especially when large infrastructures or wide-area environments are involved, communication processes often only take place in sub-regions of an industrial edge cloud system and do not affect the entire edge cloud system.
  • Typical applications are in particular IT or OT components for monitoring production or logistics environments, in particular a railway infrastructure or an agricultural environment. Other applications can be components for environmental or hazard monitoring in large areas. Continuous connectivity is difficult to achieve in such use cases and very costly to maintain, especially in rural areas or in areas where fixed or wired communication systems are vulnerable to manipulation, theft or destruction.
  • This object of the invention is achieved with a method for operating a wireless industrial edge cloud system with one or more base radio stations with the features specified in claim 1 and with an orchestration module with the features specified in claim 11 and with a base radio station with the features specified in claim 12 and with a terminal with the features specified in claim 14.
  • Preferred developments of the invention are specified in the associated subclaims, the following description and the drawing.
  • the basic infrastructure with the base radio station is moved along a path and a communication connection is established to at least one terminal located along the path and essentially stationary relative to the path, and the at least one terminal is used as at least one additional second base radio station.
  • Essentially stationary in the sense of the present invention advantageously and preferably means that the relative speed during the communication connection between the first base radio station and the track is greater than the relative speed between the terminal and the track.
  • "essentially stationary" means that the relative speed between the first base radio station and the track is at least three times as high and particularly preferably at least ten times as high as the relative speed between the terminal and the track.
  • "essentially stationary” can mean that the movement space, for example a radius of movement of the terminal during the communication connection is, in its greatest dimension, smaller than ten times the dimension of the basic infrastructure along the track, particularly preferably smaller than three times the dimension of the basic infrastructure along the track, and most preferably smaller than the dimension of the basic infrastructure along the track.
  • a base infrastructure is moved, in particular in or on or with a vehicle, and connects to essentially stationary terminals, thereby reversing typical communication paradigms in which the base station is stationary and the terminals move.
  • edge cloud systems for stationary terminals can be operated flexibly, at lower costs and without the negative influences of damage to large fixed infrastructures.
  • this approach can also support energy efficiency, since communication infrastructure that is not currently used along the operational path of the mobile base station can be put into a sleep mode. It is understood that the second base radio station is used in the method according to the invention for essentially stationary terminals.
  • the core idea of this invention is to make the basic infrastructure for wireless communication, in particular using 5G and/or 6G, completely and permanently mobile in edge cloud systems. Even during operation, the method according to the invention makes it possible to connect terminal devices to a fixed communication infrastructure, even in areas without a fixed communication infrastructure.
  • base radio stations can be used as mobile base radio stations, which move relative to terminals, which can then be used as stationary base radio stations on a case-by-case basis.
  • Preferred applications of the method according to the invention are mobility applications, in particular in vehicles, such as preferably trains.
  • the basic infrastructure for setting up a basic infrastructure for example for 5G and/or 6G, can be provided by providing the power for operating the system via the vehicle.
  • the basic infrastructure is expediently connected to a cloud via a non-terrestrial network.
  • a non-terrestrial network can be provided in particular by means of satellites.
  • a base infrastructure often comprises several base radio stations that enable physical access to the mobile radio network for terminal devices in the area covered by the base radio stations. Since a train is usually very long, additional base radio stations can also be distributed along the train in order to increase the spatial coverage and the temporal duration of the communication connection for essentially stationary terminal devices. Additional terminal devices that can be used as second base radio stations can be distributed along a track in the form of a track close to this track, in particular in a track infrastructure, and are activated when the mobile first at least one base radio station approaches and establishes a communication connection to these terminal devices to establish second base radio stations. The first base radio stations then provide the connectivity to terminal devices used as second base radio stations and the corresponding fixed infrastructure when the train is used as mobile base station. This time window for existing connectivity can then be used to carry out all types of use cases as described above, such as sensor data exchange, actuator control or other use cases.
  • the term “using as an additional second base radio station” means that the terminal device can communicate with other terminal devices as an additional second base radio station.
  • the second base radio station is particularly preferably set up in such a way that it does not request and/or demand any different or additional access credentials and/or authentication information or login information from terminal devices for use of the second base radio station than the first base radio station requests and/or demands.
  • communication with the second base radio station is therefore no different from communication with the first base radio station of the industrial edge cloud system.
  • the terminal is used and set up as a second base radio station in such a way that it uses one or more different communication channels to communicate with other terminals than to communicate with the first base radio station.
  • other terminals for communicating with the second base radio station do not have to share the communication channel that the second base radio station uses to communicate with the first base radio station, but can use their own communication channel undivided and to that extent without restriction.
  • several terminals are expediently located along the track and arranged stationary relative to the track and a communication connection is then established with the several terminals during the movement of the basic infrastructure and the respective terminal used as a second base radio station if the base infrastructure is within radio range of the respective terminal device.
  • one or more of the terminals are suitably eliminated as a second base radio station if the base infrastructure is no longer within radio range of the respective terminal. This means that in the method according to the invention, these terminals are no longer used as second base radio stations.
  • the basic infrastructure is used to determine the time window in which the basic infrastructure is within radio range of the respective terminal, with the basic infrastructure preferably calculating in advance the time window in which the basic infrastructure is within radio range of the respective terminal.
  • the movement of the basic infrastructure along the track and/or the positioning of the respective terminal on the track and/or a communication requirement of the respective terminal are taken into account.
  • the terminal when the basic infrastructure is within radio range of the respective terminal, the terminal is set up as a second base radio station and the relevant communication is carried out.
  • the respective time window is calculated in advance, the communication required to set up the terminal as a second basic function can be planned and prepared, in particular calculated in advance.
  • the terminal is used as such a second base radio station, which is set up for communication using two or more communication protocols.
  • the second base radio station is not only used for the application of a single communication protocol, but the additional second base radio station can perform the tasks conventional base radio stations fully take over.
  • the at least one first base radio station is designed for communication according to a mobile radio standard and/or 5G standard and/or eG standard, in particular the 3GPP standard.
  • the additional second base radio station is expediently designed to mediate communication connections between two or more terminals.
  • the second base radio station not only forms an uplink for additional terminals, but the second base radio station forms a full-fledged provider for all communication connections of other terminals.
  • the additional second base radio station is designed to mediate communication connections between at least one terminal device and a cloud of the edge cloud system.
  • the additional terminal devices that are connected to the second base station can simply connect to the cloud using the second base radio station and thus form an edge cloud system.
  • the wireless industrial edge cloud system is suitably a manufacturing system and/or a maintenance system and/or a logistics system.
  • the flexibility and uncomplicated expandability provided by the method according to the invention is particularly advantageous.
  • Terminal is used as a second base radio station in such a way that the second base radio station sets up its own radio cell.
  • the second base radio station provides at least one of its own frequencies for communication with other terminals, which differs from the frequency or frequencies with which the second base radio station is in communication with the first base radio station.
  • the terminal is used as a second base radio station in such a way that the second base radio station uses at least one further channel access method for communication with further terminals, which is different from the channel access methods which use communication connections between the first base radio station and the second base radio station and communication connections between the first base radio station and further terminals.
  • the terminal is used as a second base radio station in such a way that the second base radio station uses at least one further authentication method for communication with further terminals, which is different from the authentication methods which use communication connections between the first base radio station and the second base radio station and communication connections between the first base radio station and further terminals.
  • the slicing established in 5G and/or 6G is particularly expediently used in order to separate communication connections between the first base radio station and the second base radio station on the one hand and the second base radio station and further terminal devices on the other hand.
  • the terminal device which is used as a second base radio station, to continue to be used as a terminal device.
  • the terminal device therefore not only takes on the function of the second base radio station, but continues to function as a terminal device with functions that are different from the function of the second base radio station.
  • the terminal is used as a second base radio station in such a way that the second base radio station uses core functionalities of the first base radio station, in particular the SMO function(s) and/or the CORE function(s).
  • the configuration of the terminal is determined by means of, in particular, the first base radio station, while this terminal is used as the second base radio station.
  • the communication connection between the first base radio station and the second base radio station is expediently kept transparent for those terminal devices which connect to the second base radio station.
  • the orchestration module according to the invention is designed to participate in a method according to the invention as described above.
  • the orchestration module according to the invention is expediently designed to determine in which time window the basic infrastructure is within radio range of the respective terminal, whereby the orchestration module detects the movement of the Basic infrastructure along the track and/or the positioning of the respective terminal on the track and/or a communication requirement of the respective terminal are taken into account.
  • both the expected movement of the basic infrastructure along the track and the communication requirements of the respective terminals can be coordinated in advance and the coordination effort required for this, for example in the form of coordinated communication between terminals and the first base radio station, can be planned in advance.
  • the base radio station according to the invention is designed to participate as a first base radio station in a method according to the invention as described above.
  • the base station according to the invention is designed to set up a communication connection to an essentially stationary terminal and to use and set up the terminal as an additional second base radio station.
  • the base radio station according to the invention is designed to use the communication connection to establish communication connections between the second base radio station and the cloud.
  • the terminal according to the invention is expediently designed to participate in a method according to the invention as described above.
  • the method according to the invention is set up for communication with a first base station of a wireless industrial edge cloud system and designed to take on a function as an additional second base radio station and to mediate further communication connections of this function via the communication connection with the first base station of the wireless industrial edge cloud system.
  • the communication connection of the function comprises a communication connection to a cloud of the wireless industrial edge cloud system.
  • the terminal device according to the invention is or comprises a manufacturing device and/or a maintenance device and/or a logistics device.
  • the terminal according to the invention is expediently set up in such a way that when it takes over the function as a second base radio station from other terminals, it does not query and/or request any different or additional access credentials and/or authentication information or login information than the first base radio station queries and/or requests. For other terminals, communication with the second base radio station is therefore no different from communication with the first base radio station of the industrial edge cloud system.
  • the terminal according to the invention is set up in such a way that it uses one or more different communication channels for communication with other terminals than for communication with the first base radio station.
  • other terminals for communication with the second base radio station do not have to share the communication channel that the second base radio station uses for communication with the first base radio station, but can use their own communication channel undivided and to this extent without restriction.
  • the only drawing figure 1 shows schematically in a schematic diagram an embodiment of a wireless industrial edge cloud system with a basic infrastructure with at least one first base radio station, in which the basic infrastructure is moved along a path to carry out a method according to the invention, wherein the edge cloud system has an orchestration module according to the invention and a base radio station according to the invention and a terminal according to the invention.
  • a wireless industrial edge cloud system is operated.
  • this industrial edge cloud system is a manufacturing system.
  • the industrial edge cloud system can also be a maintenance system or a logistics system.
  • the communication technology can also be a 6G technology or another mobile communication technology.
  • a mobile infrastructure in the form of a mobile standard 5G system infrastructure LEGS and a new system component in the form of an infrastructure terminal IUE are used in the exemplary embodiment shown.
  • another new system component in the form of an orchestration module is used.
  • the industrial edge cloud system shown includes a mobile standard 5G system infrastructure LEGS and complies with the 3GPP standard.
  • the standard 5G system infrastructure LEGS can also be referred to as a basic 5G system and supports defined resource allocations including guarantees for a quality of service, for example for slices in 5G systems, and is configured for communication with end devices AUE and infrastructure end devices IUE explained below.
  • the standard 5G system infrastructure LEGS is part of the on-board equipment of a vehicle that travels a pre-planned route.
  • the vehicle is a rail vehicle in the form of a train.
  • the vehicle can also be another land vehicle or an aircraft, for example an airplane or an unmanned aerial vehicle, for example a drone, or a sea vehicle, for example a ship.
  • the industrial edge cloud system is configured in such a way that communication connections to infrastructure components of the standard 5G system infrastructure LEGS are possible, for example by means of so-called “slicings", with a number of defined quality criteria.
  • infrastructure components comprise, in a manner known per se, service management/orchestration facilities SMO, basic basic facilities CORE as well as centralized units, so-called “centrali zed units”, and distributed units, so-called “decentrali zed units”.
  • SMO service management/orchestration facilities
  • CORE basic basic facilities
  • distributed units so-called “decentrali zed units”.
  • These infrastructure components can also be referred to as backbone components.
  • the infrastructure components represent the internal radio access network components of the standard 5G system infrastructure LEGS.
  • the standard 5G system infrastructure LEGS includes base radio stations RU, which are directly connected to the standard 5G system infrastructure LEGS and which enable the infrastructure components to establish communication connections with each other and with end devices AEU that are not part of the standard 5G system infrastructure LEGS and with the cloud CLOUD.
  • the base radio stations RU are motion-coupled with the rest of the standard 5G system infrastructure and are rigidly fixed to the moving vehicle.
  • these base radio stations RU also enable AUE terminals within the radio range of the vehicle, which are not part of the infrastructure components of the standard 5G system infrastructure LEGS, to establish communication connections with each other and with the cloud CLOUD via the standard 5G system infrastructure LEGS.
  • These base radio stations RU can use different frequencies for communication with AUE terminal devices and IUE infrastructure terminal devices described below.
  • the industrial edge cloud system shown does not only include the end devices AUE and the standard SG system infrastructure LEGS. There is also a special group of end devices, which are referred to as infrastructure end devices IUE.
  • These infrastructure terminals IUE are designed and equipped to establish communication links to the standard SG system infrastructure LEGS in such a way that the infrastructure terminals IUE provide backbone communication links to other terminals AUE.
  • the infrastructure end devices IUE communicate with the standard SG system infrastructure LEGS, i.e. the local SG communication system, via a defined resource allocation, for example by means of 5G slices, in order to connect the infrastructure end devices IUE with the local standard 5G system infrastructure LEGS.
  • the infrastructure terminals IUE themselves also have infrastructure components such as distributed units rDU of the infrastructure device IUE .
  • the infrastructure terminals IUE each have at least one of their own remote radio module rRU .
  • the distributed units rDU of the infrastructure terminals IUE manage and operate the remote radio modules rRU of the infrastructure terminals IUE .
  • the infrastructure end devices IUE connect themselves to the core components of the standard 5G system infrastructure LEGS via their own remote radio modules rRU and thereby establish backbone communication connections for user traffic, signalling and management for other end devices AUE. Based on this backbone communication to the standard SG system infrastructure LEGS, the infrastructure terminals IUE offer, by means of their own remote radio modules rRU, additional communication connections to other terminals AUE that are normally not located in the coverage area of the base radio stations RU connected to the standard SG system infrastructure LEGS.
  • the further end devices AUE represent conventional "normal" end devices, for example an industrial handheld device or an industrial 5G router . It is used for communication between user application endpoints on other UEs or in a backend system .
  • These further end devices AUE include, for example, sensors, sensor systems , actuators or industrial 5G routers .
  • Such further end devices AUE typically host applications such as the infrastructure applications INAP explained below and generate or collect data to be transmitted to the backend system and can also forward actuator and command data received from the backend system to, for example, actuators for execution .
  • the remote radio modules rRU of the infrastructure terminals IUE provide radio access to other terminals AUE without accidentally disrupting their own communication connection to the standard SG system infrastructure LEGS.
  • the standard SG system infrastructure LEGS also includes software components that form infrastructure applications INAP, as well as an orchestration module ORMO.
  • the ORMO orchestration module plans the communication connections between the base radio stations of the standard SG system infrastructure LEGS and the infrastructure terminals IUE. To do this, the ORMO orchestration module uses route planning, navigation tasks and a vehicle position.
  • the ORMO orchestration module also includes a database of the available infrastructure terminals and their current locations. In addition, the ORMO orchestration module stores the requirements of the infrastructure terminals IUE for their use as mobile radio stations.
  • the ORMO orchestration module also has access to the tasks of the infrastructure applications INAP and their requirements for the communication capabilities of the infrastructure terminals IUE.
  • communication topologies can be planned in advance and a connectivity schedule can be created.
  • remote infrastructure terminals IUE come close enough to the vehicle to establish communication, i.e. as soon as the infrastructure terminals IUE are within radio range FRW of the standard SG system infrastructure LEGS
  • a configuration of the infrastructure terminals IUE is carried out to set up the infrastructure terminals IUE as stationary base radio stations relative to the vehicle's trajectory and the information exchange required for operation as stationary base radio stations is carried out.
  • Additional tasks of the orchestration module are a configuration update of the infrastructure terminals IUE and the operation of the administration of application client networks as well as a decommissioning of infrastructure terminals IUE via management interfaces of the infrastructure terminals.
  • Infrastructure applications INAPS are applications for completing tasks of the respective use case.
  • infrastructure applications INAPS process data that is collected by means of end devices AUE that are not infrastructure end devices IUE and send commands to the actor via application UEs.
  • Infrastructure applications usually use an application client network.
  • the infrastructure units IUE also have local data storage and data processing functions LSS, which can be used as long as there is no communication connection to the cloud.
  • the standard 5G system infrastructure LECS is connected to the cloud via a non-terrestrial radio access, in the example shown via a satellite-based radio access.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

L'invention concerne un procédé d'exploitation d'un système de nuage de périphérie industriel sans fil comprenant une infrastructure de base ayant au moins une première station radio de base, le procédé consistant à déplacer l'infrastructure de base le long d'un chemin, et à établir un lien de communication avec au moins un dispositif terminal qui est situé le long du chemin et qui est stationnaire par rapport au chemin, et à utiliser au moins un dispositif terminal en tant que deuxième station radio de base supplémentaire.
PCT/EP2024/057393 2023-03-27 2024-03-20 Procédé d'exploitation d'un système en nuage de périphérie industrielle sans fil comprenant une ou plusieurs stations de base, ainsi qu'un module d'orchestration, une station de base et un dispositif terminal. Ceased WO2024200146A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP24717593.8A EP4666809A1 (fr) 2023-03-27 2024-03-20 Procédé d'exploitation d'un système en nuage de périphérie industrielle sans fil comprenant une ou plusieurs stations de base, ainsi qu'un module d'orchestration, une station de base et un dispositif terminal.

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
EP23164238.0 2023-03-27
EP23164238 2023-03-27
EP23176419.2A EP4440238A1 (fr) 2023-03-27 2023-05-31 Procédé de fonctionnement d'un système industriel sans fil en nuage de bord comprenant une ou plusieurs stations radio de base, module d'orchestration, station radio de base et terminal
EP23176419.2 2023-05-31

Publications (1)

Publication Number Publication Date
WO2024200146A1 true WO2024200146A1 (fr) 2024-10-03

Family

ID=90720036

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2024/057393 Ceased WO2024200146A1 (fr) 2023-03-27 2024-03-20 Procédé d'exploitation d'un système en nuage de périphérie industrielle sans fil comprenant une ou plusieurs stations de base, ainsi qu'un module d'orchestration, une station de base et un dispositif terminal.

Country Status (2)

Country Link
EP (1) EP4666809A1 (fr)
WO (1) WO2024200146A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070269024A1 (en) * 2006-05-19 2007-11-22 Verizon Services Corp. Systems and methods for routing emergency communications
WO2022131242A1 (fr) * 2020-12-15 2022-06-23 Sharp Kabushiki Kaisha Resélection de cellule sur la base d'informations de mobilité de cellule
EP4084530A1 (fr) * 2021-04-30 2022-11-02 Koninklijke Philips N.V. Système et procédé de téléversement ou de téléchargement efficace de données de transmission sur des dispositifs d'accès mobiles
US20230082507A1 (en) * 2020-03-06 2023-03-16 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E. V. Remote ue control information establishment at a core network

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070269024A1 (en) * 2006-05-19 2007-11-22 Verizon Services Corp. Systems and methods for routing emergency communications
US20230082507A1 (en) * 2020-03-06 2023-03-16 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E. V. Remote ue control information establishment at a core network
WO2022131242A1 (fr) * 2020-12-15 2022-06-23 Sharp Kabushiki Kaisha Resélection de cellule sur la base d'informations de mobilité de cellule
EP4084530A1 (fr) * 2021-04-30 2022-11-02 Koninklijke Philips N.V. Système et procédé de téléversement ou de téléchargement efficace de données de transmission sur des dispositifs d'accès mobiles

Also Published As

Publication number Publication date
EP4666809A1 (fr) 2025-12-24

Similar Documents

Publication Publication Date Title
DE102016121919B4 (de) Kommunikationssatellit für eine Satellitenkonstellation
EP2843997B1 (fr) Station de base virtuelle mobile
EP1094962B1 (fr) Procede de communication optimise pour services de regulation de la circulation avec appui radio
EP1849260A1 (fr) Procede et systeme pour la transmission souterraine et sans fil de donnees entre au moins une station mobile et un reseau stationnaire par un reseau hertzien
DE112017005563T5 (de) Selbst anpassendes Millimeterwellen-Netzwerk
DE19511520A1 (de) Streckenfunksystem und Mobilstation dafür
DE102010027131A1 (de) System und Verfahren zur bidirektionalen Kommunikation mit einem Schienenfahrzeug
EP2843998B1 (fr) Procédé pour un système de communication cellulaire et système de communication doté d'une station de base virtuelle
EP2641337B1 (fr) Système permettant une transmission, protégée contre les erreurs et redondante, de données complexes
WO2011032930A1 (fr) Réseau radio maillé
EP4666809A1 (fr) Procédé d'exploitation d'un système en nuage de périphérie industrielle sans fil comprenant une ou plusieurs stations de base, ainsi qu'un module d'orchestration, une station de base et un dispositif terminal.
DE102022205690A1 (de) System und Verfahren zur Kommunikation für Schwarmverwaltung und -koordinierung
EP4440238A1 (fr) Procédé de fonctionnement d'un système industriel sans fil en nuage de bord comprenant une ou plusieurs stations radio de base, module d'orchestration, station radio de base et terminal
DE102005006872A1 (de) Netzwerk und Verfahren zur Konfiguration eines Netzwerks
EP3616335B1 (fr) Réseau de communication et procédés d'utilisation
EP3376682A1 (fr) Procédé de sélection d'interfaces par rapport à la direction
DE19804185A1 (de) Verfahren und Vorrichtung zum Austausch von Signalisierungsinformation zwischen Funkfeststationen in einem Mobilfunksystem
EP4009544A1 (fr) Procédé d'établissement d'un canal de transmission de données d'espace libre
DE102004062157B4 (de) Vorrichtung zum Erfassen von Zählerständen
EP3693946B1 (fr) Procede et systeme de controle de l'eclairage d'obstacles de vol et programme informatique
DE10208689A1 (de) Verfahren zum Anbinden von zur Kommunikation dienenden, einem kollektiv mobilen Benutzernetzwerk angehörenden Benutzer-Endgeräten
EP4299413A1 (fr) Procédé, dispositif de planification et système de communication pour une transmission de données entre des véhicules guidés sur rails et un dispositif côté terrain
EP4670456A1 (fr) Procédé de fonctionnement d'un système de nuage périphérique industriel sans fil comprenant une ou plusieurs stations de base, ainsi que station de base et dispositif terminal
DE102020005856A1 (de) Verfahren zum Betreiben einer technischen Anlage und technische Anlage
DE102013210777A1 (de) Telekommunikationsanordnung und Verfahren für die Mobilkommunikation

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 24717593

Country of ref document: EP

Kind code of ref document: A1

DPE1 Request for preliminary examination filed after expiration of 19th month from priority date (pct application filed from 20040101)
WWE Wipo information: entry into national phase

Ref document number: 2024717593

Country of ref document: EP

NENP Non-entry into the national phase

Ref country code: DE

ENP Entry into the national phase

Ref document number: 2024717593

Country of ref document: EP

Effective date: 20251027

WWP Wipo information: published in national office

Ref document number: 2024717593

Country of ref document: EP