Telefonaktiebolaget Lm Ericsson (publ)

Robert Boschgmbh

Guangdong Oppo Mobile Telecommunications Corp., Ltd.

Nadia Brahmi

Shehzad Ali Ashraf

Robert Baldemair

Dennis Hui

Kumar Balachandran

Joachim Sachs

Jonas Kronander

Bengt Lindoff

Erik A Eriksson

Gabor Fodor

Osman Nuri Can Yilmaz

Martin Hessler

Qianxi Lu

Qingyu Miao

Ke Wang Helmersson

Stefan Parkvall

Gunnar Mildh

Icaro L J Da Silva

Johan Rune

Fredrik Gunnarsson

Jinhua Liu

Pål Frenger

Yi-Pin Eric Wang

Erik Bengt Dahlman

Andres Reial

Jari Tapio Vikberg

Henrik Sahlin

Stefan Wager

Magnus Stattin

Sven Oscar Petersson

Joakim Axmon

Karl Norrman

Johan Torsner

Pradeepa Ramachandra

Fredrik Athley

Janne Peisa

Ali S Khayrallah

Gen Li

Claes Tidestav

Thorsten Lohmar

Zhang Zhang

Bo Hagerman

Lars Sundström

Lars Lindbom

Jonas Fröberg Olsson

Niclas Wiberg

Torgny Palenius

Johan Furuskog

Niklas Johansson

Jianfeng Wang

Hai Feng Wang

Andreas Bergström

Zhan Zhang

Peter Alriksson

Jose Luis Pradas

Pontus Wallentin

Patrik Rugeland

Mårten Ericson

Henrik Asplund

Martin Johansson

Johan Axnäs

Karl Werner

Mikael Coldrey

Patrik Torgny Karlsson

Reza Moosavi

Fredrik Lindqvist

Dennis Sundman

Yngve Selén

Ning He

Mikael Prytz

Håkan Axelsson

Andreas Cedergren

Ali El Essaili

Niklas Jaldén

Jörg Huschke

Elena Myhre

Jonas Medbo

Emma Wittenmark

Hugo Tullberg

Virgile Garcia

Lars Manholm

Ulf Gustavsson

Thomas Walldeen

Peter Von Wrycza

Bengt-Erik Olsson

Cong Shi

Rui Fan

Walter Müller

Anders Furuskär

Håkan Björkegren

Edgar Ramos

Frank Hofmann

Johan Nilsson

Anders Wallén

Konstantinos Dimou

Michael Meyer

Bo Lincoln

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

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

Methods and apparatus in a fifth-generation wireless communications, including an example method, in a wireless device, that includes receiving a downlink signal comprising an uplink access configuration index, using the uplink access configuration index to identify an uplink access configuration from among a predetermined plurality of uplink access configurations, and transmitting to the wireless communications network according to the identified uplink access configuration. The example method further includes, in the same wireless device, receiving, in a first subframe, a first Orthogonal Frequency-Division Multiplexing (OFDM) transmission formatted according to a first numerology and receiving, in a second subframe, a second OFDM transmission formatted according to a second numerology, the second numerology differing from the first numerology. Variants of this method, corresponding apparatuses, and corresponding network-side methods and apparatuses are also disclosed.

Network architecture, methods, and devices for a wireless communications network

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

Methods and apparatus in a fifth-generation wireless communications network, including an example method, in a wireless device, that includes determining a reporting quality threshold for a parameter related to channel state information (CSI); performing a measurement for each of a plurality of beams from a first predetermined set of beams for evaluation; evaluating the measurement for each of the plurality of beams against the reporting quality threshold; discontinuing the performing and evaluating of measurements in response to determining that the reporting quality threshold is met for one of the beams, such that one or more beams in the first predetermined set of beams are not measured and evaluated; and reporting, to the wireless communications network, CSI for the one of the beams.

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

The invention relates to a method for operating a first vehicle terminal (NN; NN, NN; NN) for a wireless communications network, the method comprising: determining a resource pattern within a resource pool, the resource pattern comprising a plurality of wireless resources of a data channel within the resource pool; and sending, on a control channel, an item of control information which indicates the resource pattern and a group of at least two vehicle terminals associated with the resource pattern.

Vehicle terminals, and method for operating vehicle terminals to monitor wireless resources

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.

Growing community of inventors

Hildesheim, Germany

Nadia Brahmi