Volkswagen Ag

Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V.

Man Truck & Bus Se.

Volkswagen Aktiegensellschaft

Scania Cv Ab

Seat, S.a.

Andreas Pfadler

Guillaume Jornod

Israel Gonzalez Vazquez

Andreas Kwoczek

Daniel Reimann

Ahmad El Assaad

Bernd Lehmann

Steffen Schmitz

Bernd Rech

Ernst Zielinski

Roman Alieiev

Peter Jung

Joakim Cerwall

Luca Montero Bayo

Stefan Gläser

Sandra Kleinau

Slawomir Stanczak

Thorsten Bagdonat

Julia Kwasny

Slawomir Stanczek

Jornod Guillaume

Moritz Schönauer

A method for a relaying system for improving a handover list for user equipment connected to the relaying system which includes obtaining handover lists, obtaining a position of the relaying system, determining a handover list of the multiple handover lists based on the position of the relaying system, and transmitting the determined handover list to the user equipment.

Methods for a relaying system for improving a handover list, method for a cell, apparatus, vehicle and computer program

Transportation vehicles, methods, computer programs, and apparatuses for resolving a deadlock traffic situation in an automatically operated transportation vehicle. A method includes detecting the deadlock traffic situation, reporting the deadlock traffic situation to a control center, entering a tele-operated driving session in coordination with the control center, determining information on a reference location for the tele-operated driving session, forwarding the information on the reference location for the tele-operated driving session to other transportation vehicles, and resolving the deadlock traffic situation in the tele-operated driving session.

Vehicles, methods, computer programs, and apparatuses for resolving a deadlock traffic situation of an automatically operated vehicle

A method for user equipment to improve position information of one or more communication devices including obtaining map information about positions of the one or more communication devices, determining radio channel information about the one or more communication devices by analyzing a radio channel, and generating a node map having improved position information of the one or more communication devices using the map information and the radio channel information.

Methods for user equipment for improving position information, apparatus, vehicle and computer program

A transportation vehicle, an apparatus, a method, and a computer program for user equipment of a mobile communication system. The method for user equipment (UE) of a mobile communication system and for determining a communication group of multiple UEs includes receiving information on radio access capabilities from candidate UEs of the communication group, determining one or more radio access technologies to use in the communication group based on the information on the radio access capabilities from the candidate UEs, determining participants of the communication group based on their radio access technologies, and forming the group based on communicating using the one or more radio technologies.

Vehicle, apparatus, method, and computer program for user equipment of a mobile communication system

A method, an apparatus, and a computer program for a transportation vehicle to determine positions of other transportation vehicles based on received collective perception messages. The method includes receiving one or more collective perception messages providing information on an absolute position of a transportation vehicle generating the collective perception message and a relative position of one or more further transportation vehicles being perceived by the transportation vehicle generating the collective perception message; placing the respective transportation vehicle generating the collective perception message and the one or more further transportation vehicles being perceived by the transportation vehicle generating the collective perception message on a map using the positions received in the one or more collective perception messages; and correlating the positions of the transportation vehicles on the map with a course of the road on which the respective transportation vehicles are travelling.

Method, apparatus and computer program for a vehicle

An access node, user equipment, an apparatus, method, and computer program for determining a delay-Doppler-resolution for a transceiver of a mobile communication system. The method for determining a delay-Doppler-resolution (DDR) for a transceiver of a mobile communication system includes determining information on properties of the transceiver, selecting the DDR from a database based on the information on the properties of the transceiver, and using the DDR for radio communication with the transceiver in the mobile communication system.

Access node, user equipment, apparatus, method and computer program for determining a delay-doppler-resolution for a transceiver of a mobile communication system

An access node, user equipment, apparatuses, methods, and computer programs for a communication system. An apparatus for a wireless transmitter device includes a transmitter module for transmitting wireless transmissions and a processing module, which controls the transmitter module. The processing module generates one or more transmit symbols in a Delay-Doppler domain to obtain a Delay-Doppler representation; transforms the Delay-Doppler representation into a Time-Frequency domain to obtain a Time-Frequency representation, the Time-Frequency representation having a first bandwidth and a first duration; adds pilot symbols to the Time-Frequency representation to obtain a Time-Frequency representation with an extended second bandwidth or an extended second duration; transforms the Time-Frequency representation with the extended second bandwidth or the extended second duration to the time domain to obtain a time domain representation; and transmits the time domain representation to a wireless receiver device.

Access node, user equipment, and corresponding apparatuses, methods and computer programs

Methods, computer programs, communication circuits for communicating in a tele-operated driving session, a transportation vehicle and a remote control center for remotely controlling a transportation vehicle. The method for a transportation vehicle and communicating in a tele-operated driving session between the transportation vehicle and a remote control center includes establishing the tele-operated driving session, the transportation vehicle receiving a message including information on the environment of the transportation vehicle from a traffic entity outside the transportation vehicle, and the transportation vehicle transmitting the information to the remote control center for remotely controlling the transportation vehicle based on the information.

Methods, computer programs, communication circuits for communicating in a tele-operated driving session, vehicle and remote control center for controlling a vehicle from remote

A method, a computer program, and an apparatus for invoking a tele-operated driving session for a transportation vehicle equipped with an automated driving function, and a transportation vehicle equipped with an automated driving function, which uses the method or apparatus. A quality of service for a communication between the transportation vehicle and a control center is predicted for a tele-operated driving session, communication requirements for the tele-operated driving session are predicted, at least one parameter of the transportation vehicle is then adapted so that the communication requirements match the predicted quality of service, and a tele-operated driving session is initiated.

Method, computer program and apparatus for invoking a tele-operated driving session

A method, a computer program, an apparatus, a transportation vehicle, and a network entity for predicting a deadlock situation for an automated transportation vehicle. The deadlock situation is an exceptional traffic situation necessitating a change of an operational mode of the transportation vehicle. The method for predicting a deadlock situation for the automated transportation vehicle includes obtaining information related to a historical deadlock situation cause, determining historical context information for the historical deadlock situation cause, determining information indicative for the deadlock situation cause based on the information related to the historical context information, monitoring actual context information for information indicative for the deadlock situation, and predicting the deadlock situation based on the information indicative for the deadlock situation in the actual context information.

Method, computer program, apparatus, vehicle, and network entity for predicting a deadlock situation for an automated vehicle

Methods, computer programs, apparatuses, a transportation vehicle, and a control center for resolving a deadlock traffic situation of a transportation vehicle. The method includes detecting the deadlock traffic situation, reporting the deadlock traffic situation to a control center, entering a tele-operated driving session in coordination with the control center, determining information on an identification of the deadlock traffic situation in coordination with the control center, forwarding the information on the identification of the deadlock situation to other transportation vehicles, and resolving the deadlock traffic situation using tele-operation by the control center.

Methods, computer programs, apparatuses, vehicle and control center for resolving a deadlock traffic situation of a vehicle

A transportation vehicle, an apparatus, a method, and a computer program for a transportation vehicle in a mobile communication system. The method for a first transportation vehicle in a mobile communication system for controlling a radio link to a second transportation vehicle includes setting up a radio link to the second transportation vehicle, determining information related to relative movement between an antenna of the first transportation vehicle and an antenna of the second transportation vehicle based on sensor data of the first transportation vehicle, and adjusting a beam pattern of the antenna of the first transportation vehicle based on the information related to relative movement to control the radio link.

Vehicle, apparatus, method, and computer program for a vehicle in a mobile communication system

Embodiments relate to a system, a vehicle, apparatuses, methods, and computer programs for user equipment, UE, and service provision in a mobile communication system. The method () for user equipment (), UE, in a mobile communication system (), comprises using () a service with a set of quality of service, QoS, requirements in the mobile communication system (), receiving () information related to a future course of the QoS provisioning of the service from the mobile communication system (), and adapting () the service based on the information related to the future course of the QoS and based on the set of QoS requirements.

System, vehicle, apparatuses, methods, and computer programs for user equipment and for service provision in a mobile communication system

A transportation vehicle, a traffic control entity, a method, a computer program, and an apparatus for determining a minimum inter-vehicular distance for a platoon. The method for determining a minimum inter-vehicular distance for a platoon of transportation vehicles obtains information related to a predicted quality of service (pQoS) of communication links between the transportation vehicles of the platoon; a speed of the transportation vehicles of the platoon; and one or more maximum decelerations of the transportation vehicles of the platoon. The method also uses a functional relationship between the pQoS, the speed, the one or more maximum decelerations, and an inter-vehicular distance to determine the minimum inter-vehicular distance.

Method, computer program, and apparatus for determining a minimum inter-vehicular distance for a platoon, vehicle, traffic control entity

A method for detecting OTFS pilot interference including receiving delay-Doppler-domain samples of a received OTFS delay-Doppler frame, wherein the delay-Doppler domain samples are derived by a two-dimensional symplectic Fourier transformation of time-frequency domain samples resulting from sampling a time-varying received OFTS coded signal; summing the squares of the amplitudes of the delay-Doppler domain samples of the delay-Doppler grid positions evaluated for the channel estimation to establish the received non-interfering pilot power; summing the squares of the amplitudes of all the delay-Doppler domain samples of the complete delay-Doppler grid to establish the total received frame power; comparing a pilot power ratio derived by dividing the non-interfering pilot power by the total received frame power with a guard space ratio derived by dividing the sum of the number of guard and pilot grid spaces in the transmitted OTFS frame by the total number of grid spaces of the transmitted OTFS frame.

Growing community of inventors

Berlin, Germany

Andreas Pfadler