Abstract: There are disclosed techniques for puncturing and/or overlaying transmission in case of necessity of on-demand (e.g., urgent) commutations. In particular, transceivers, user equipments, systems, methods and non-transitory storage units are disclosed. For example, there is disclosed a transceiver of a wireless communication network, wherein the transceiver is configured to operate in a puncturing mode by puncturing a downlink, DL, transmission of payload information in a channel originally allocated to the DL transmission of payload information, to obtain, within the originally allocated channel for the DL transmission of payload information, a DL free area for an uplink, UL, transmission of a user equipment, UE, of the wireless communication network.

Abstract: An apparatus for a wireless communication system is configured to be connected to at least one UE via a sidelink for a sidelink communication with the one or more UEs. The apparatus is configured to obtain distance information representing a certain communication range or a certain distance around the apparatus, perform a communication with one or more UEs at or within the certain communication range or the certain distance at a first priority to meet a predefined QoS, and perform a communication with one or more UEs outside the certain communication range or the certain distance at a second priority, the first priority being higher than the second priority to meet a predefined QoS.

Abstract: A wireless communication system includes a plurality of user devices, UE. At least some of the UEs are configured for a sidelink communication. The wireless communication system is configured to provide resources for the sidelink communication among the UEs, the resources including a plurality of sets of resources or resource pools, RPs. The plurality of sets of resources or RPs includes at least a first set of resources or RP and a second set of resources or RP, the first set of resources or RP to be used for a transmission over the sidelink of a first message having a first Quality-of-Service, QoS, class, and the second set of resources or RP to be used for a transmission over the sidelink of a second message having a second QoS class, the first QoS class and the second QoS class being different.

Abstract: A mobile device being a member of a communication group and configured to communicate with one or more other members of the communication group and to exchange control information with the one or more other members, wherein the mobile device is configured to create an identification information and to transmit the identification information on a physical layer of the control information, wherein the identification information assigns the communication group.

Abstract: A method for sharing resources within a communication system, the communication system includes a first mobile transceiver and a second mobile transceiver, wherein the first mobile transceiver has a portion of the first resources to be granted and/or shared and/or offered and wherein the second mobile transceiver may use more resources, the method including exchanging resource controlling information between the first and the second mobile transceivers; and/or granting or offering the portion of the first resources for the second transceiver.

Abstract: A method for centralized managing side link resources within a communication group, the communication group has a first mobile transceiver as group head and at least a second mobile transceiver as group member, wherein the first mobile transceiver is configured to distribute resources within the communication group, the method having: exchanging resource control information between the first and the second mobile transceiver, wherein the resource control information has at least an information regarding a timeslot and/or frequency slot of the resources and/or an information regarding a second portion of the resources so as to allocated the second portion to the second mobile transceiver.

Abstract: An apparatus is configured to operate in a wireless communications network cell that is operated so as to provide a first transmission band and a second transmission band being separated by a narrow band. The apparatus is configured to transmit a data signal using a frequency band having a center frequency. The center frequency is a frequency of the narrow band. The apparatus is configured to transmit an indicator signal in the frequency band prior to transmitting the data signal so as to indicate the transmission of the data signal.

Abstract: Embodiments provide a transceiver, configured to select, responsive to a reported position of a mobile terminal, one channel covariance matrix out of a plurality of channel covariance matrices for communication with the mobile terminal or a further mobile terminal, wherein each of the channel covariance matrices is associated with a different one of a plurality of locations of a cell served by the transceiver.

Abstract: An apparatus is configured to operate in a wireless communications network cell that is operated so as to provide a first transmission band and a second transmission band being separated by a narrow band. The apparatus is configured to transmit a data signal using a frequency band having a center frequency. The center frequency is a frequency of the narrow band. The apparatus is configured to transmit an indicator signal in the frequency band prior to transmitting the data signal so as to indicate the transmission of the data signal.

Abstract: Embodiments provide a transceiver for a wireless communication system, wherein the transceiver is configured to communicate with at least one other transceiver of the wireless communication system using sidelink resource pools [e.g., mode 3 resource pool, mode 4 resource pool, shared resource pool, unshared resource pool or exceptional resource pool] of the wireless communication system, wherein the transceiver is configured to transmit a data packet on one of the sidelink resource pools of the wireless communication system to the other transceiver of the wireless communication system, wherein the transceiver is configured to, if a PPPR value associated with the data packet or with data contained in the data packet indicates a high reliability [of the data packet], to re-transmit the data packet at least on once on another sidelink resource pool of the sidelink resource pools of the wireless communication system.

Abstract: Embodiments provide a user equipment for a wireless communication system. The user equipment is configured to communicate with at least one other user equipment of the wireless communication system using a sidelink resource pool of the wireless communication system. Further, the user equipment is configured to transmit, responsive to an external emergency situation, an emergency notification signal on a resource of the wireless communication system. Thereby, the user equipment is configured to transmit the emergency notification signal with a transmit power that is greater than a regular transmit power used by the user equipment for transmitting regular signals.

Abstract: Embodiments provide a transceiver of a wireless communication network, wherein the transceiver is configured to evacuate/empty/puncture/shorten a downlink transmission of a control information to accommodate an uplink transmission of another transmitter within the downlink transmission.

Abstract: System including a gateway, a non-terrestrial node, a terrestrial node and at least a user equipment and a HARQ controller, the gateway being configured to forward a data packet, the data packet to be transmitted to the user equipment, to the non-terrestrial node, the non-terrestrial node being configured to forward the received data packet to the user equipment using a signal, the user equipment being configured to analyze the received data packet regarding a transmission error and/or to analyze the signal from the non-terrestrial node regarding a signal quality and to generate a negative acknowledgment command or an acknowledgement command dependent on the transmission error or to generate another signal indicating the reception signal quality dependent on the reception signal quality, the user equipment being configured to transmit the acknowledgement command and the non-acknowledgement command or the other signal to the terrestrial node communicating with the non-terrestrial node.

Abstract: The invention refers to a wireless communication system including a plurality of base-stations covering different communication areas and a coordinator unit. The coordinator unit compiles an expectation list with at least one base-station serving as a coordinated base-station for a possible handover concerning a user equipment based on information about the user equipment. The coordinator unite provides the at least one base-station of the expectation list with handover information concerning the possible handover. The at least one base-station of the expectation list goes into an attention mode after receiving the handover information from the coordinator unit. The invention also refers to a corresponding method.

Abstract: Examples refer to communication networks between user equipment, UEs, and a base station BS. Examples refer to communication devices, such as UE(s) and/or BS(s). Full duplexing communications, FDC, may be used to reduce interferences between different UEs.

Abstract: A relay is configured to operate in a wireless communications network. The relay is configured to receive a message to be forwarded to a receiving node. The relay is configured to evaluate a channel quality to the receiving node and to discard the message from forwarding when the channel quality is below a threshold value and/or is configured to evaluate a reception quality of the received message and to discard the message from forwarding when the reception quality is below a threshold value.

Abstract: Embodiments provide a transceiver, configured to select, responsive to a reported position of a mobile terminal, one channel covariance matrix out of a plurality of channel covariance matrices for communication with the mobile terminal or a further mobile terminal, wherein each of the channel covariance matrices is associated with a different one of a plurality of locations of a cell served by the transceiver.

Abstract: An apparatus configured to operate in a wireless communication network by generating and transmitting a first wireless signal using a resource element allocated to the apparatus is configured to receive a second wireless signal and to determine that the second wireless signal is to be forwarded within the wireless communication network. The apparatus is configured to transmit a third wireless signal based on the second wireless signal instead of the first wireless signal using the allocated resource element of the wireless communication network.

Abstract: Examples refer to communication networks between user equipments, UEs, with other devices, such as a base station, BS. Examples refer to communication methods, e.g., for uplink, UL. A joint-resource pool (JRP) is defined.

Abstract: Methods and systems for communicating according to an automatic repeat request, ARQ, scheme, and/or hybrid ARQ, HARQ, scheme are provided. A method may include: performing a first data transmission on a dedicated resource on a first channel; simultaneously to the first data transmission or in a subsequent resource, performing at least one redundancy transmission.