Abstract: A wireless device receives one or more messages comprising one or more configuration parameters of sidelink resource pools, wherein: the one or more configuration parameters indicate, for each of the sidelink resource pools, a value for disabling of resource re-evaluation of a corresponding sidelink resource pool; and the resource re-evaluation occurs after selection of resources for a sidelink transmission and before the sidelink transmission via the resources. The wireless device disables the resource re-evaluation of a first sidelink resource pool, of the sidelink resource pools, based on the value for the first sidelink resource pool and a battery level of the wireless device. The wireless device transmits a first sidelink transmission, via resources from the first sidelink resource pool, based on the determining.

Abstract: A wireless device receives a sidelink (SL) downlink control information (DCI). The SL DCI indicates: one or more first frequency domain resources; one or more first time domain resources; and a periodicity. One or more SL control information (SCI) indicating the periodicity and one or more first SL transmissions is transmitted via a first set of SL resources. The first set of SL resources are determined based on the one or more first frequency domain resources and the one or more first time domain resources. One or more second SL transmissions are transmitted via a second set of SL resources determined based on: the one or more first frequency domain resources; the one or more first time domain resources; and the periodicity.

Abstract: A wireless device receives one or more first radio resource control (RRC) messages comprising configuration parameters indicating: a first sensing window of a first sensing procedure; and a second sensing window of a second sensing procedure. The wireless device selects, based on the first sensing window, a first candidate resource set for one or more sidelink transmissions. The wireless device selects, based on the second sensing window and for the one or more sidelink transmissions, a second candidate resource set from the first selected candidate resource set. The wireless device transmit the one or more sidelink transmissions via one or more resources of the second candidate resource set.

Abstract: A wireless device receives a first message configuring one or more time intervals for transmissions of coordination information for one or more sidelink transmissions by a second wireless device. The coordination information indicates a set of resources for the one or more sidelink transmissions and/or a resource collision between a first resource and a second resource. A first sidelink control information (SCI) of the one or more sidelink transmissions includes a parameter indicating resource reservation of the first resource and the first wireless device receives a second SCI indicating resource reservation of the second resource. The wireless device selects, from the one or more time intervals, a time interval based on a discontinuous reception (DRX) active time of the second wireless device. The wireless device transmits, during the DRX active time and to the second wireless device and based on the time interval, the coordination information.

Abstract: A wireless device receives a message comprising one or more sidelink DRX parameters indicating a sidelink DRX inactive time of the first wireless device. The wireless device decodes, from a second wireless device and during the sidelink DRX inactive time, coordination information for one or more sidelink transmissions by the first wireless device. The coordination information indicates at least one of a set of resources for the one or more sidelink transmissions or a resource collision between a first resource and a second resource. where a first sidelink control information (SCI) of the one or more sidelink transmissions includes a parameter indicating resource reservation of the first resource and the second wireless device receives a second SCI indicating resource reservation of the second resource.

Abstract: Downlink signals, such as synchronization signals and/or reference signals, may be used for facilitating communications between communication devices. The downlink signals may be dynamically reconfigured, for reduced resource consumption, using control channel signaling with reduced resource overhead. Reconfiguration of downlink signals may be based on determined traffic volume in the communication network to minimize any impact of the reconfiguration on network performance.

Abstract: A wireless device determines an active duration of a sidelink discontinuous reception (DRX) configuration of a second wireless device to transmit coordination information for inter user equipment (UE) coordination, where the coordination information indicates at least one of a set of resources for one or more sidelink transmissions; or a resource collision occurs between a first resource and a second resource. The wireless device transmits the coordination information to the second wireless device during the determined active duration.

Abstract: A wireless device may select, based on a first sensing procedure, a first candidate resource set for one or more sidelink transmissions, trigger a second sensing procedure, for the one or more sidelink transmissions, based on one or more first resources of the first selected candidate resource set, and exclude one or more second resources from the one or more first resources based on the second sensing procedure and a reference signal received power (RSRP) of the one or more second resources. The wireless device selects, from the one or more first resources and based on the excluding, a second remaining candidate resource set for the one or more sidelink transmissions and transmit the one or more sidelink transmissions via one or more third resources of the second remaining candidate resource set.

Abstract: A wireless device receives one or more radio resource control (RRC) messages. The RRC messages comprise: one or more first feedback parameters for selecting first feedback radio resources of a sidelink; and one or more second feedback parameters for selecting second feedback radio resources of the sidelink. A sidelink transmission comprising sidelink control information (SCI) indicating a priority level of the sidelink transmission is received. Based on the priority level, one or more radio resources are selected from one of: the first feedback radio resources based on the one or more first feedback parameters; and the second feedback radio resources based on the one or more second feedback parameters. A hybrid automatic repeat request (HARQ) feedback for the sidelink transmission is transmitted via the selected one or more radio resources.

Abstract: A wireless device receives one or more radio resource control (RRC) messages comprising configuration parameters of a cell that indicate: a bandwidth part (BWP) inactivity timer; a plurality of downlink BWPs comprising a first downlink BWP and a second downlink BWP; and a sidelink BWP. The wireless device performs sidelink communication on the sidelink BWP. The wireless device determines whether to switch from the first downlink BWP to the second downlink BWP, based on: expiry of the BWP inactivity timer; and a priority of the sidelink communication.

Abstract: A wireless device determines sidelink configurations for sidelink communications that indicate: zone configurations for sidelink transmissions; and communication range thresholds each corresponding to a respective zone configuration of the zone configurations. The wireless device transmits, to one or more second wireless devices, sidelink control information, SCI, that indicates: a zone, of a first zone configuration of the zone configurations, indicating a geographic location of the first wireless device; and a first communication range threshold, of the first zone configuration, indicating a communication range of the sidelink transmissions.

Abstract: The present disclosure discloses an adhesive glue, curing method therefor, and application thereof. The adhesive glue comprises the following components in percentage by weight: 50% to 80% of a polyurethane-modified acrylate, 0.1% to 10% of a thixotropic agent, 0.2% to 8% of a thermal initiator, and 2% to 30% of a diluent, wherein the thixotropic agent is a carbon nanotube. The adhesive glue is soft and resilient; it has a high viscosity, good thixotropy, low curing temperature, and high curing degree. Silicon precipitation can be prevented because silicon is not a component of the adhesive glue. The adhesive glue has strong adhesion and meets the production and performance requirements of the HDD binding process. In addition, the adhesive glue can effectively prevent hard disk damage and scratching.

Abstract: Configuration parameters, of channel state information (CSI) resources for a first transmission reception point (TRP) and a second TRP of a cell, are received. One or more media access control control elements (MAC CEs) are received. The MAC CEs indicate a first semi persistent CSI report for the first TRP. The MAC CEs indicate a second semi persistent CSI report for the second TRP. First reference signal received power (RSRP) values, for the first semi persistent CSI report, are determined based on the plurality of CSI resources. Second RSRP values, for the second semi persistent CSI report, are determined based on the CSI resources. A codeword, comprising the first RSRP values and the second RSRP values, is created. The codeword is transmitted, based on the first semi persistent CSI report and the second semi persistent CSI report, via a physical uplink control channel resource.

Abstract: Control information may be used to schedule communications between a wireless device and a base station. The wireless device may monitor control channels associated with one or more cells to receive the control information.

Abstract: A wireless device receives a message configuring one or more time intervals for transmitting coordination information to a second wireless device, where the coordination information indicates a set of resources for one or more sidelink transmissions by the second wireless device. The wireless device selects, from the one or more time intervals, a time interval based on at least a priority level of the one or more sidelink transmissions. The wireless device transmits, to the second wireless device, first coordination information indicating a first set of resources for the one or more sidelink transmissions. The wireless device transmits, to the second wireless device and based on the time interval, second coordination information indicating a second set of resources for the one or more sidelink transmissions.

Abstract: Control information may be used to schedule communications between a wireless device and a base station. The wireless device may monitor control channels associated with one or more cells to receive the control information.

Abstract: Wireless resources may be determined for communications between wireless devices. A wireless device may select resources based on measuring one or more channels (e.g., associated with sidelink transmission, feedback transmission, etc.). Resource selection may comprise exclusion of certain resources being used for other communications and/or exclusion or selection of resources based on one or more priorities.

Abstract: A wireless device may receive, from a base station, a radio resource control (RRC) message. The RRC message may comprise a list of sidelink configurations for sidelink communications in which each of the sidelink configurations may comprise a communication range threshold for sidelink transmissions. The wireless device may transmit, to one or more second wireless devices, sidelink control information (SCI). The SCI may comprise a first index, in the list of the sidelink configurations, indicating one of the communication range thresholds of the sidelink transmissions, and a zone identifier indicating a geographic location of the first wireless device.

Abstract: A first wireless device receives, from a base station, configuration parameters of a resource pool of a sidelink. The configuration parameters indicate a primary zone configuration, a secondary zone configuration, and a first primary zone identifier of a first primary zone. a second primary zone identifier of a second primary zone in which the first wireless device is positioned, is determined based on a geographic location of the first wireless device using the primary zone configuration. A secondary zone identifier of a secondary zone in which the first wireless device is positioned, is determined based on the geographic location using the secondary zone configuration. The first wireless device transmits control information indicating the secondary zone identifier to second wireless device(s). The control information is transmitted via the resource pool, in response to the second primary zone identifier being the same as the first primary zone identifier.

Abstract: A wireless device determines a size of a resource allocation field based on a first bandwidth part of a first uplink carrier and a second bandwidth part of a second uplink carrier. The wireless device receives a downlink control information (DCI) comprising the resource allocation field indicating resources of the first uplink carrier and the second uplink carrier. The wireless device transmits one or more uplink signals via the resources.