Abstract: To take into account a possible collision during sidelink communications, a transmitter (transceiver) may request one or more other apparatuses (transceivers, receivers) to monitor and report transmissions on sidelink resources at least during a resource received and used by the transmitter for transmission of the data. When one or more monitoring reports are received it is determined whether to reschedule the transmission of the data.

Abstract: Embodiments of the present disclosure relate to recording of failure cancellation. The first device detects a cancellation of a reporting of a failure for a transmission between the first device and a second device. Then, in accordance with a determination that the cancellation of the reporting of the failure is detected, the first device records information concerning the cancellation. As such, the first device is able to provide the recorded information on failure cancellation to the second device when needed.

Abstract: According to one example embodiment, a method may include receiving, by a user equipment, at least one buffer status report configuration from a network entity. The method may further include measuring, by the user equipment, at least one uplink packet arrival time according to the received at least one buffer status report configuration. The method may further include selecting, by the user equipment, at least one buffer status report format. The method may further include transmitting, by the user equipment, at least one uplink time-stamped buffer status report to the network entity according to the selected at least one buffer status report format.

Abstract: An apparatus comprising at least one processor; and at least one memory including computer program code; the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus to perform: determining system information available from a network; and requesting system information from the network, wherein the request for system information comprises an indication of interest in at least one or more multicast and/or broadcast services.

Abstract: Embodiments of the present disclosure relate to reliable SPS configuration for MBS. In the solution, a first device starts a first timer upon receiving, from a second device, configuration of a semi-persistent scheduling (SPS) for a multicast and broadcast service (MBS). Then if the first timer expires and there is no information received to activate corresponding SPS scheduled transmissions, the first device transmits to the second device a message indicating that the first device failed to receive the information. This solution allows reliable SPS configuration for MBS.

Abstract: According to a first embodiment, an apparatus may include at least one processor and at least one memory including computer program code. The at least one memory and the computer program code can be configured to, with the at least one processor, cause the apparatus to at least determine at least one reference value configured to evaluate at least one beam change condition based on at least one measurement. The at least one memory and the computer program code can be further configured to, with the at least one processor, cause the apparatus to at least determine whether at least one beam has changed. The at least one memory and the computer program code can be further configured to, with the at least one processor, cause the apparatus to at least, upon determining that the at least one timer T has expired, determine that the at least one beam change condition has been fulfilled.

Abstract: An apparatus comprising means for: receiving a first message, the first message comprising reference signal resource information for measuring channel state information; causing the apparatus, when operating the apparatus in a first radio resource control mode, to measure channel state information based on a reference signal of the channel state information.

Abstract: An apparatus comprising means for: causing illumination of different areas of a sample with an optical frequency imaging beam at different positions at different times, wherein adjacent positions are configured to cause the corresponding areas to at least partially overlap; receiving signals indicative of back-scattering of the optical frequency imaging beam from the sample at the different times; and processing the received signals to obtain an image of the sample, wherein processing the received signals compensates for phase variations between the different positions at the different times using a matched filter derived from a scattering model of the sample.

Abstract: One embodiment is directed to a method comprising generating at least one symbol of a subframe for control information based on a first subcarrier spacing; generating at least one data symbol of the subframe based on a second subcarrier spacing; and transmitting the subframe comprising the at least one symbol for control information and at least one data symbol. Another embodiment is directed to a method comprising receiving a subframe comprising at least one symbol for control information and at least one data symbol; decoding the at least one symbol for control information based on a first subcarrier spacing; and obtaining from the decoded at least one symbol information regarding a second subcarrier spacing used on the at least one data symbol.