Robert Boschgmbh

Khaled Shawky Hassan

Nadia Brahmi

Klaus Sambale

Frank Hofmann

Maria Bezmenov

Kurt Eckert

Johannes Von Hoyningen-Huene

Tobias Frye

Andreas Schaller

Florian Alexander Schiegg

Marie-Theres Suer

Andre Schwarzmeier

Oscar Dario Ramos Cantor

A method for V2X communication. The method includes transmitting, via at least one V2X radio channel, at least one first V2X message object; receiving, via the at least one V2X radio channel, at least one feedback associated with a reception status of the at least one first V2X message object; deciding, based on the at least one feedback, whether to transmit at least one second V2X message object; and transmitting, via the at least one V2X radio channel, the at least one second V2X message object, if the decision indicates that the at least one second V2X message object is to be transmitted.

Methods and apparatuses for V2X communication

There is provided a method that comprises: determining () at least one wake-up opportunity (WO-), wherein the at least one wake-up opportunity (WO-) indicates at least one radio resource available for transmitting at least one wake-up signal (WUS-); and transmitting (), via a sidelink channel, in particular via a sidelink control channel, the at least one wake-up signal (WUS-) on the at least one wake-up opportunity (WO-).

Methods and apparatuses for sidelink communication

A method for operating a control unit of a light-weight vehicle, especially of a pedal electric cycle or of an electric kick scooter. The method includes: receiving at least one sensor information associated with a sensor of the vehicle; and transmitting, via a communication channel between the control unit and a personal mobile terminal, the at least one sensor information and/or at least an information based thereon.

Methods, control unit, personal mobile terminal, lightweight vehicle, and system

A portable electronic device (UEa) that includes determining means to determine a coupling state that indicates a coupling or non-coupling of the portable electronic device with a vehicle-side control unit of a lightweight vehicle; and selecting means to select one of at least a first and second VRU class of the portable electronic device based on the determined coupling state.

Methods, apparatus, and system

A method for operating an apparatus (UE) comprising: determining (), in an active mode, a state associated with a direct mode radio channel, and determining (), in the active mode, at least one subset of a plurality of radio resources of the direct mode radio channel based on the determined state.

Methods and apparatuses for radio communication

A first radio terminal of a radio communications network. In one example, the first radio terminal includes an electronic processor, a communication module, and an antenna. The electronic processor is configured, together with the communication module, and the antenna, to cause the radio terminal to transmit, in a first transmission to a second radio terminal, data via a first subset of a set of SPS radio resources, reserve a second subset of the set of SPS radio resources for a subsequent data transmission, and in response to detecting a triggering event, skip the subsequent data transmission.

Radio terminal, method to operate a radio terminal, and method to operate a radio communications network

A method to operate a transmitting radio device of a radio communications network is provided, wherein the method comprises: transmitting, to a receiving radio device, first data according to a first transmit mode; determining a first transmit mode time period of the first transmit mode so that the first transmit mode time period does not exceed a survival time period of the transmitting radio device; determining a last reception time when an acknowledgment was received from the receiving radio device, wherein the acknowledgement indicates a successful reception of the transmitted first data at the side of the receiving radio device; and transmitting, to the receiving radio device, second data according to a second transmit mode, wherein the second transmit mode is activated upon expiry of the first transmit mode time period since the determined last reception time.

Radio device, method to operate a radio device

An apparatus comprising at least one processor, at least one memory including computer program code, and at least one communication module. The apparatus receives a plurality of radio signals. The apparatus determines at least one communication parameter based on at least one of the radio signals. The apparatus determines at least one resource conflict indicator (RCI) based on the received radio signals and a transmission parameter. The at least RCI indicates at least one radio resource that has a potential risk of a resource conflict. The determined at least one communication parameter is mapped to the transmission parameter for the RCI. The apparatus transmits the RCI.

Apparatus, method for a radio communications network and use thereof

A method for an apparatus operating in a wireless communication network. The method includes transmitting a plurality of functional safety containers offset in time along with at least one associated functional safety indicator that indicates a relevance according to at least one safety integrity level, wherein at least one of the plurality of functional safety containers comprises data, especially V2x data that comprises at least one of a vehicle operating parameter and a roadway event, or industrial data that comprises a machine operating parameter, or building technology data that comprises building operational data.

Methods and devices for radio communication

A method for an apparatus operating in a wireless communication network. The method includes: determining at least one functional safety indicator that indicates at least whether associated data, especially V2X data that comprises at least one of a vehicle operating parameter and a roadway event, or industrial data that comprises a machine operating parameter, or building technology data that comprises building operational data, is relevant according to at least one safety integrity level; and transmitting the data along with the at least one determined functional safety indicator.

A method to operate an apparatus (UE) comprises: receiving () a plurality of radio signals (s, s); determining () at least one resource conflict indicator (RCI) in dependence on the received radio signals (s, s), wherein the at least one resource conflict indicator (RCI) indicates at least one radio resource (rr) that has a potential risk of a resource conflict; and transmitting () the resource conflict indicator (RCI).

A method to operate a transmitting radio device of a radio communications network is provided, wherein the method comprises: transmitting (), towards a receiving radio device, first data according to a first transmit mode; determining () a last reception time when a positive acknowledgment was received from the receiving radio device, the positive acknowledgement indicating a successful reception of the transmitted first data at the side of the receiving radio device; and transmitting (), towards the receiving radio device, second data according to a second transmit mode, wherein the second transmit mode is activated upon expiry of a first transmit mode time period since the determined last reception time.

A method to operate a first radio terminal of a radio communications network, is provided, wherein the method comprises: determining a SPS configuration for the first radio terminal, wherein the SPS configuration indicates a set of SPS, semi-persistently scheduled, radio resources of a shared device-to-device radio channel, in particular of a sidelink channel, SL-CH, wherein the indicated SPS radio resources are intended for a transmission by the first radio terminal; transmitting, towards at least one second radio terminal, data via a first subset of the set of the SPS radio resources; selecting at least one sensing resource out of the set of SPS radio resources; sensing the at least one sensing resource; determining a contention indicator in dependence on the sensing of the at least one sensing resource; and refraining from transmitting data via a second subset of the set of SPS radio resources if the contention indicator indicates a contention situation at the at least one sensing resource.

Growing community of inventors

Laatzen, Germany

Khaled Shawky Hassan