Abstract: An apparatus for a wireless communication system is to transmit a reference signal on a common set of resource elements, REs, the common set of REs used by one or more further apparatuses in the wireless communication system to transmit the reference signal so that the reference signals of the apparatus and of the one or more further apparatuses use the same REs. The reference signal is transmit using OFDM symbols and the same sequence having a zero auto correlation property is applied to each OFDM symbol. A phase correction is applied to an OFDM symbol before transmission, wherein a correction factor of the phase correction depends on a comb factor and a comb offset of the OFDM symbol and is independent of the resource element.

Abstract: A first user equipment of a wireless communication system is provided. After a second user equipment of the wireless communication system has transmitted a first signal, being a reference or control or data signal, to the first user equipment via a sidelink between the second and first user equipment, the first user equipment is configured to receive said reference or control or data signal as a second signal from the second user equipment via the sidelink. The first user equipment is configured to determine positioning information depending on difference information, such that the difference information has information on difference(s) between the first signal, transmitted by the second user equipment, and the second signal, received by the first user equipment.

Abstract: A user equipment of a wireless communication system according to an embodiment is provided. The user equipment is configured to determine and/or to receive information on an applicability of a machine-learning model. And/or, the user equipment is configured to determine and/or to receive information that the user equipment is located in a machine-learning assisted area.

Abstract: An apparatus of a wireless communication system according to an embodiment is provided. For each frequency component of two or more frequency components, a transmitter of the wireless communication system is configured to transmit, within said frequency component, a transmit signal of said frequency component. A receiver of the wireless communication system is configured to receive, within said frequency component, the transmit signal of said frequency component, which has been transmitted by the transmitter, as a received signal of said frequency component. Each frequency component of the two or more frequency components represents a bandwidth limited signal, which comprises one or more signal portions, and which exhibits a center frequency, wherein the center frequency of each of the two or more frequency components is different from the center frequency of any other one of the two or more frequency components.

Abstract: A user equipment for transmitting and receiving data in a wireless communication system according to an embodiment is provided. At a point-in-time, the user equipment is in one of a plurality of radio resource control (RRC) states. For each radio resource control state of at least a first radio resource control state and a second radio resource control state of the plurality of radio resource control states, when the user equipment is in said radio resource control state, the user equipment is configured to transmit and/or to receive a reference signal for positioning depending on configuration information received from a network entity of the wireless communication system.

Abstract: Apparatus being a first or second apparatus comprising a transceiver and configured to communicate to a second apparatus; wherein the first apparatus is configured to transmit first and second reference signal also referred to as double burst forward link to the second apparatus so that the second apparatus receives the first and the second reference signal in order to calculate a first phase difference d?1 (d?1=angle(RS22,RX)?angle(RS21,RX)) between the first and the second reference signal and/or to report the first phase difference d?1; wherein the first apparatus is configured to receive from the second apparatus third and fourth reference signal also referred to as to double burst return link in response to the first and second reference signal in order to calculate a second phase difference d?2 (d?2=angle(RS12,RX)?angle(RS11,RX)) between the third and the fourth reference signal, and/or to report second phase difference d?2; wherein a distance and/or a distance change and/or a relative speed (v) of the

Abstract: The present disclosure relates methods and apparatuses (UE, scheduler, network node) for resource allocation in a network. According to embodiments herein there are provided a new resource allocation scheme for an UL-TDOA resource allocation scheme and the related UL-PRS signals. The procedure is also applicable for RTT uplink resource allocation. The main technical effects and advantages achieved by the embodiments herein include: A resource allocation concept offering a high flexibility. The positioning update rate is configurable for each UE allowing that for semi static objects a low update rate is selected whereas for moving devices a high update rate is feasible. The signalisation overhead is minimized. The UEs may be configured semi-persistent. Using different transmit periods for each UE results in random SINR (Signal to Interference Noise Ratio) values and ensures that UEs with high pathloss are also detected.

Abstract: A network, NW, entity for a wireless communication network is described. The wireless communication network includes one or more non-terrestrial network, NTN, components, like an airborne vehicle or a spaceborne vehicle. The NW entity obtains information for determining a network, NW, generated UE position of a user device, UE, and determines the NW generated UE position solving a linear system or equations and/or using one or more artificial intelligence, AI/machine learning (ML), models using as an input one or some or all of the obtained information and/or verifies the NW generated UE position using one or some or all of the obtained information.

Abstract: An apparatus for transmitting and/or for receiving a signal in a wireless communication system according to an embodiment is provided. The signal is a data signal or is a positioning reference signal. The apparatus is configured to transmit and/or to receive the data signal or the positioning reference signal in a frame, wherein the frame comprises a plurality of OFDM symbols, wherein each of the plurality of OFDM symbols comprises a plurality of resource elements, wherein each of the plurality of resource elements of each of the plurality of OFDM symbols is assigned to one of a plurality of subcarriers. The plurality of OFDM symbols are arranged in the frame such that the frame comprises a plurality of groups, wherein each of the plurality of groups comprises two or more consecutive OFDM symbols of the plurality of OFDM symbols of the frame. No cyclic prefix is arranged between the two or more consecutive OFDM symbols of each of the plurality of groups.

Abstract: A user equipment for transmitting and receiving data in a wireless communication system according to an embodiment is provided. The user equipment is configured to receive, from a first network entity of the wireless communication system, assistance data comprising information on a plurality of resources of a wireless communication system. Moreover, the user equipment is configured to receive configuration information from the first network entity or from a second network entity of the wireless communication system; wherein the configuration information comprises information on one or more proper subsets of the plurality of resources, wherein each of the one or more proper subsets comprises at least one of the plurality of resources. Depending on the configuration information, the user equipment is configured to perform and/or to report one or more measurements on one or more of the plurality of resources.

Abstract: A user equipment for transmitting and receiving data in a wireless communication system is configured to receive a configuration message over one or more first resources, wherein the configuration message has configuration information indicating one or more second resources. Moreover, the user equipment is configured to employ the configuration information for transmitting or for receiving a reference signal for positioning over the one or more second resources.

Abstract: A user device, UE, of a wireless communication network is described that, for determining a position of the UE in accordance with a positioning procedure, performs positioning measurements. The UE includes an assistance data, AD, set, and the AD set includes a plurality of assistance data, AD, instances. Each AS instance is applicable for the UE to perform the positioning measurements at a certain location in the wireless communication network. The UE is to perform the positioning measurements in accordance with the assistance data, AD, instance applicable for the UE at a current location of the UE in the wireless communication network.

Abstract: An apparatus for determining a position of a user device, UE, of a wireless communication network is described. The wireless communication network includes a radio access network, RAN, and a plurality of non-terrestrial network, NTN, components, like an airborne vehicle or a spaceborne vehicle, operating on a bent pipe principle for a transmission between the UE and the RAN. The wherein the apparatus is to receive (1) for bent pipe transmissions between the UE and the RAN via at least two different NTN components respective values indicative of a distance between the UE and the RAN, or (2) one or more Doppler values for each link between the UE and the at least two NTN components. The apparatus is to obtain positions of the at least two NTN components, and determine the position of the UE using the obtained positions of the at least two NTN components and the values or one or more Doppler values.

Abstract: An apparatus for a wireless communication network includes one or more antennas for receiving a radio signal. The apparatus is configured or preconfigured to measure, for a position measurement, one or more first radio resources and one or more second radio resources. The apparatus is to activate or deactivate, in response to a certain event, a measuring of the second radio resources in addition to, or instead of, the first radio resources for the position measurement.

Abstract: An apparatus for determining a position of an entity of a wireless communication network, the comprises a position determining processor to determine a position of a first entity (gNB, UE, IoT) in the wireless communication network using one or more position measurements between the first entity and one or more second entities (gNB, UE, IoT), each of the first and second entities comprising one or more antennas to transmit and/or receive a radio signal for the position measurement. The position determining processor is to determine the position of the first entity using a transmission reception reference point, TRRP, of the radio signal at the one or more antennas of the first entity and/or the one or more second entities.

Abstract: Embodiments provide a first apparatus, comprising: a GNSS receiver configured to receive GNSS signals, a mobile communication transceiver configured to operate in a mobile communication network, wherein the first apparatus is configured to determine at least one parameter based on the received GNSS signals or use at least one parameter determined by a second or third apparatus based on GNSS measurements, wherein the first apparatus is configured to receive with the mobile communication transceiver an information message from a second apparatus or a third apparatus of the mobile communication network, the information message comprising an integrity information describing an integrity status of the GNSS signals, wherein the first apparatus is configured to at least one out of determine the at least one parameter in dependence on the integrity information, report the at least one parameter taking into account the integrity information, take a specific action in dependence on the integrity information.

Abstract: A user equipment (UE) configured for operating in a wireless communication network that supports a plurality of reference signals (RS) such as sounding reference signals, comprises a wireless interface configured for transceiving signals, comprising receiving a configuration signal having a configuration information indicating a reference spatial relation. The UE further comprises a controller for evaluating the configuration information and to determine the reference spatial relation. The UE is configured for using the reference spatial relation as a reference for an uplink RS (UL-RS) in the wireless communication network.

Abstract: The invention concerns a method and a system for determining a game scenario in a sports game, the system including a player module being attachable to a player, an equipment module being attachable to a sports equipment to be used in the sports game, and a computing unit. The computing unit may be configured to receive player based data from the player module and equipment based data from the equipment module, the player based data representing an activity profile of the player and the equipment based data representing a motion profile of the equipment. The computing unit may further be configured to determine, based on the activity profile of the player and on the motion profile of the equipment, one of a plurality of game scenarios involving the player and the equipment.

Abstract: An apparatus for a wireless communication system is provided. The apparatus is to transmit a reference signal on a common set of resource elements (REs), the common set of resource elements being used by one or more further apparatuses in the wireless communication system, so that the reference signal of the apparatus and one or more further reference signals of the one or more further apparatuses use the same resource elements. Moreover, the apparatus is to transmit the reference signal depending on a base sequence or a sequence derived from the base sequence and depending on a set of configuration parameters.

Abstract: A method for operating a wireless communication network that supports a plurality of reference signals such as sounding reference signals as provided. The method comprises analyzing a channel condition between a UE and TRPs, providing a measurement report to the wireless communication network and determining parameters of an uplink RS based on the measurement report. The method further comprises receiving, with the user equipment, at least one instruction signal comprising information indicating the determined parameters of the uplink RS, and transmitting the uplink RS within the UE so as to allow determining uplink transmission links for a UE multi-TRP communication or a position of the UE in the wireless communication network based on an evaluation of transmittal of the instructed uplink RS.