Deutsche Telekom Patente

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The invention relates to a method for enabling or setting up to operatively use a customer premises equipment with a broadband access network of a telecommunications network in view of the broadband access network or the telecommunications network providing, using a wireline access communication link, communication services to the customer premises equipment or to a client device related or connected to the customer premises equipment,wherein the broadband access network comprises at least one access node, the access node being enabled to operatively connect the customer premises equipment to the telecommunications network,wherein, in view of enabling or setting up to operatively use the customer premises equipment, the method comprises the following:-- transmitting, by the customer premises equipment and via the wireline access communication link, an identifier information to the access node, the identifier information relating to the customer premises equipment and the transmission of the identifier information resulting in the customer premises equipment and/or the client device being able to be used, via the wireline access communication link, for restricted communication services, and thereafter-- receiving, by the customer premises equipment and/or by the client device and via the wireline access communication link and as part of the restricted communication services, a service provider information,-- transmitting, by the customer premises equipment and/or by the client device and via the wireline access communication link and as part of the restricted communication services, a credential information, and thereafter-- allowing the customer premises equipment to be operatively used with the broadband access network using the wireline access communication link for communication services.

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Es wird ein Verfahren zur Gefahrendetektion und/oder Kollisionsvermeidung eines sich bewegenden Fahrzeugs mit mindestens einem sich bewegenden Objekt vorgeschlagen, wobei das wenigstens eine sich bewegende Objekt in einem ersten Zeitpunkt in gerader Sichtlinie ausgehend vom Fahrzeug optisch verdeckt oder nicht sichtbar ist und in einem zweiten Zeitpunkt vom Fahrzeug aus sichtbar oder detektierbar ist, wobei das Fahrzeug wenigstens einen LOS-Sensor, line-of-sight sensor, und wenigstens einen NLOS-Sensor, non-line-of-sight sensor, aufweist, wobei das Verfahren die folgenden Verfahrensschritte aufweist:-- in einem ersten Schritt werden zum ersten Zeitpunkt erste Sensorsignale mittels des wenigstens einen NLOS-Sensors generiert, wobei - nach einer Auswertung der ersten Sensorsignale - das sich bewegende Objekt detektiert wird, wobei Daten hinsichtlich der Position und/oder Bewegungsrichtung und/oder Geschwindigkeit und/oder Größe des sich bewegenden Objekts bestimmt oder berechnet werden, wobei die Daten oder zumindest ein Teil der Daten hinsichtlich der Position und/oder Bewegungsrichtung und/oder Geschwindigkeit und/oder Größe des sich bewegenden Objekts außerhalb des Fahrzeugs bestimmt oder berechnet werden,-- in einem zweiten Schritt wird das sich bewegende Objekt mittels zweiten vom wenigstens einen LOS-Sensor generierten Sensorsignalen zum zweiten Zeitpunkt detektiert und/oder erkannt, insbesondere aufgrund der Daten hinsichtlich der Position und/oder Bewegungsrichtung und/oder Geschwindigkeit und/oder Größe des sich bewegenden Objekts.

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A method and system to enable a remote driving control of railway vehicles, ship vehicles, and/or farm vehicles on a generic workplace, the method comprises the following steps:• Providing a driving-control-converting-algorithm, wherein the driving-control-converting-algorithm abstracts control elements and/or status elements of a specific vehicle into a vehicle-specific-2D-model or a virtual-reality-model;• Providing the vehicle-specific-model with data received from an remote control onboard unit of that vehicle as input data, wherein the vehicle-specific-model is configured to recognize the data and pass it to the appropriate abstracted control elements and/or status elements which results in a real-time-vehicle-specific-model;• Displaying the real-time-vehicle-specific-model on a remote operator workspace, wherein a remote operator drives the vehicle by interacting with the real-time vehicle-specific-model by operating means of the workspace.

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Die Erfindung betrifft unter anderem ein Verfahren zum automatischen Bestimmen der Position eines stationären, drahtlosen Zugangspunktes (20, 30) unter Anwendung eines mobilen Crowdsourcing-Verfahrens mit folgenden Schritten: a) Bestimmen, für einen ersten Gültigkeitszeitpunkt, in dem stationären Zugangspunkt (20) eines ersten Beobachtungswertes, der die relative Position zwischen dem stationären Zugangspunkt (20) und einem ersten mobilen Endgerät (10) definiert; b) Bereitstellen für den stationären Zugangspunkt (20) einer ersten Positionsinformation, welche von dem ersten mobilen Endgeräts (10) für den ersten Gültigkeitszeitpunkt ermittelt worden ist und welche die Position des ersten mobilen Endgeräts (10) definiert; c) Berechnen, in dem stationären Zugangspunkt (20), dessen Position in Abhängigkeit von dem ersten Beobachtungswert und der ersten Positionsinformation für den ersten Gültigkeitszeitpunkt.

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A method for enhancing privacy in an Access Network, AN, comprising one or more AN components and a AN Intelligent Controller, AN-IC, wherein at least a AN component contains an interface node, especially a E2 Node, wherein a AN-IC is composed of at least: a AN-IC application configured to request and/or subscribe to one or more AN parameters from an interface node, via the AN-IC; one or more policy elements, each policy element containing a behavior to be applied to a matching requests or a related AN parameter, wherein behavior refers to allowing/rejecting a request, modifying a AN parameter and/or generating a further AN parameter analogous to the AN parameter; and one or more logical connections between the AN-IC and the interface nodes, especially a E2 interface, wherein the AN-IC is configured to match policy elements to matching requests, the method comprising the following steps: sending, by the AN-IC to an interface node, a request for a AN parameter related to the interface node; receiving, by the AN-IC from the interface node, an interface node message containing the AN parameter requested in the sending step; receiving, by the AN-IC from the AN-IC application, a further request for the AN parameter in the sending step; matching, by the AN-IC, the further request to a policy element based on the information contained in the further message request or interface node message, especially to at least one of: interface node and/or interface node type, especially an interface node identifier or an Object Identifier, OID identifying the type of the interface node, especially a E2 node and/or E2 Service Model, E2SM; requested AN parameter, especially an Object Identifier, OlD identifying a variable within an interface node or within a E2 Service Model; and requester AN-IC application, especially an xApp application identifier or rApp application identifier.

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The disclosure relates to a methods and network entities for establishing a multi-connectivity communication between a first network entity and a second network entity via at least two different network flows, the method comprising:assigning a specific communication interface to each of the different network flows of the first network entity;measuring condition values of each of the different network flows by a measuring unit associated to the first network entity;comparing the measured condition values of the different network flows to entries of a condition matrix, the condition matrix being stored in a memory of the first network entity;selecting one of the specific communication interface as an initial communication interface based on the comparison of the measured condition values of the different network flows to the entries of a condition matrix;transmitting a first communication request by the first network entity directed to the second network entity via the initial communication interface; andsetting up a first network flow between the first network entity and the second network entity based on the first communication request.

The disclosure relates to a communication system (100) for providing communication within a cellular network (101), in particular a 5G communication network, the communication system, comprising: at least one communication terminal (110) comprising a global identity, wherein the at least one communication terminal (110) comprises a terminal-side conversion table (111) for translating the global identity into a temporary identity, wherein a corresponding conversion table (131) is hold in a central location of the cellular network; a network device (120) configured to connect the at least one communication terminal (110) at least temporarily with the cellular network (101) to an extended communication terminal (112) for processing applications of the at least one communication terminal (110) and to assign a global identity to the extended communication terminal (112), wherein the network device (120) is configured to derive the global identity from a network-side conversion table (121) converting global identities in the cellular network (101) to temporary identities of extended communication terminals (112) according to a conversion scheme that enables unique utilization of temporary identities within the cellular network, wherein the network-side conversion table (111) has a central representation (131) in the cellular network (101) that allows identity management in the cellular network (101) ensuring that the at least one communication terminal (110) appears for external parties with different identities.

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The invention relates to a method for establishing or defining a network-internal transmission functionality for providing, by means of a telecommunications network, a communication or connectivity service between a first location and at least a second location based on optical data transmission of a user-defined optical signal,wherein the telecommunications network comprises a backbone network and/or an aggregation network as well as an access network, and the telecommunications network and its infrastructure being used to both-- provide end-user communication services and/or IP connectivity to a multitude of end-users connected to the access network, and-- connect the first location and the at least second location by means of at least access network infrastructure and/or aggregation network infrastructure comprising a plurality of optical network nodes,wherein the telecommunications network comprises a network orchestrator entity or functionality connected to the plurality of optical network nodes, respectively, and comprising a plurality of pieces of transmission path information,wherein the first location is linked to the telecommunications network by means of at least one first optical data transmission fiber to an optical safety and policy entity or functionality, and wherein the second location is linked to the telecommunications network by means of at least one second optical data transmission fiber to a further optical safety and policy entity or functionality,wherein, in order to establish or to define the network-internal transmission functionality between, on the one hand, the optical safety and policy entity or functionality, and, on the other hand, the further optical safety and policy entity or functionality, the method comprises the following steps:-- in a first step, the establishment or definition of the network-internal transmission functionality is triggered,-- in a second step, the network-internal transmission functionality is established by causing the plurality of optical network nodes to apply at least one transmission path based on at least one piece of transmission path information.

The invention relates to a method for initiating to provide, by means of a telecommunications network, a communication or connectivity service between a first location and at least a second location based on optical data transmission of a user-defined optical signal, wherein the telecommunications network comprises a backbone network and/or an aggregation network as well as an access network, and the telecommunications network and its infrastructure being used to both -- provide end-user communication services and/or IP connectivity to a multitude of end-users connected to the access network, and -- connect the first location and the at least second location by means of at least access network infrastructure and/or aggregation network infrastructure comprising a plurality of optical network nodes, wherein the telecommunications network comprises, at the first location, at least one optical data transmission fiber for providing the communication or connectivity service, wherein, in order to initiate the communication or connectivity service, the method comprises the following steps: -- in a first step, an optical initialization signal is fed or input to the optical data transmission fiber, -- in a second step, the optical initialization signal is received by an optical safety and policy entity or functionality of the telecommunications network, and the identity of or associated to the optical initialization signal is determined by the optical safety and policy entity or functionality, -- in a third step, dependent on the determined identity of the optical initialization signal, the communication or connectivity service between the first location and the second location is activated.

A method and system for to enable a secure data communication between a first network of a first network provider and a second network of a second network provider,wherein the first network comprises at least a first part that is a 5G communication environment, wherein the second network comprises at least a first part that is communication environment preceding the 5G communication environment and wherein an access link to the first part of the second network comprises a GTP-firewall to protect the first part of the second network;wherein the method comprises the following step:• Establishing a handover process from the 5G communication environment of the first network to the non-5G first part of second network; ;• Directing a control plane traffic of the data transmission from a SEPP of the first network to a SEPP of the second network; wherein the SEPP of the first network encrypts the data transmission and the SEPP of the second network decrypts the encrypted data transmission;• Directing a user plane traffic of the data transmission to the access link to the non-5G first part of the second network and through the GTP-firewall;• Providing the decrypted control plane traffic to the GTP-firewall, wherein the GTP-firewall performs security measures based on information extracted from the control plane traffic.

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