Abstract: Embodiments of the present disclosure provide techniques for determining synchronization signal (SS)/physical broadcast channel (PBCH) block (SSB)-based measurement timing configuration (SMTC) for measurement objects for which a user equipment is to measure feedback information in one or more measurement gaps. Other embodiments may be described and claimed.

Abstract: A wireless device comprises one or more processors and memory storing instructions that, when executed by the one or more processors, cause the wireless device to: in response to a timer, for switching physical downlink control channel (PDCCH) monitoring from a first search space group (SSG) of a bandwidth part (BWP) to a second SSG of the BWP, expiring in a slot within a time duration for skipping PDCCH monitoring on the BWP, start to monitor PDCCH on the second SSG no earlier than an expiration of the time duration.

Abstract: The present disclosure provides compositions and related methods, e.g., for preparing immobilized nucleic acid nanostructures using compaction oligonucleotides. In some embodiments, rolling circle amplification reaction can be conducted with compaction oligonucleotides on-support or in-solution to generate concatemer molecules having multiple copies of a polynucleotide unit arranged in tandem. Each polynucleotide unit comprises a sequence-of-interest and at least one universal adaptor sequence that binds one end of a compaction oligonucleotide. The 5? and 3? regions of the compaction oligonucleotide can hybridize to the concatemer to pull together distal portions of the concatemer causing compaction of the concatemer to form a nanostructure. Nanostructures having tighter size and shape compared to concatemers generated in the absence of the compaction oligonucleotides.

Abstract: Wireless resource determination and use are described. A wireless device may determine to use a resource (e.g., PUCCH resource), indicated by control information (e.g., DCI), for sending an acknowledgement (e.g., HARQ-ACK feedback) of a reception of data (e.g., at least one transport block). The control information may be received in a message of a plurality of messages. The wireless device may select the control information (e.g., for determining the resource) from among other control information in the plurality of messages, based on one or more factors.

Abstract: A wireless device may receive downlink control information (DCI) comprising parameters of a plurality physical uplink shared channel (PUSCH) transmissions of a cell. A wireless device may determine, for a transport block (TB), a first hybrid automatic repeat request (HARQ) process associated with a first PUSCH transmission of the plurality of PUSCH transmissions. In response to a listen-before-talk (LBT) procedure, for the TB of the first PUSCH transmission, indicating a busy channel, the wireless device may transmit the TB via a second PUSCH transmission, of the plurality PUSCH transmissions, associated with a second HARQ process.

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first user equipment (UE) may transmit, to a second UE, an indication of at least one sidelink unified transmission configuration indicator (TCI) state, wherein the at least one sidelink unified TCI state includes at least one of: a joint forward link and reverse link TCI state, a separate forward link TCI state, or a separate reverse link TCI state. The first UE may communicate with the second UE on at least one of the forward link or the reverse link based at least in part on the indication of the sidelink unified TCI state. Numerous other aspects are described.

Abstract: One or more resources may be determined for wireless communications. A wireless device may apply an indication associated with a resource to one or more other resources. One or more conditions and/or parameters may be used to determine whether to use the indication for the one or more other resources.

Abstract: A controlled-release fertilizer including an inside core of water-soluble fertilizer particle and an outer layer coating material, wherein the coating material is a bentonite modified or sodium bentonite modified waterborne polymer; and a preparation method including: weighing the fertilizer core particle and the modified waterborne polymer emulsion according to the amount, preparing a semi-processed coating controlled-release fertilizer by using a coating machine, and placing the semi-processed coating controlled-release fertilizer in an oven for postprocessing to improve the compactness of the film material.

Abstract: A wireless device receives one or more messages comprising a first parameter indicating a first maximum beam failure instance threshold and a second parameter indicating a second maximum beam failure instance threshold. The wireless device triggers a first beam failure recovery based on a first beam failure instance counter reaching the first maximum beam failure instance threshold. The wireless device triggers a second beam failure recovery based on a second beam failure instance counter reaching the second maximum beam failure instance threshold. The wireless device transmits, based on triggering the first beam failure recovery and the second beam failure recovery, a random-access preamble for a random-access procedure. The wireless device sets, based on successfully completing the random-access procedure, the first beam failure instance counter to zero and the second beam failure instance counter to zero.

Abstract: A wireless device may receive one or more configuration parameters indicating a single frequency network (SFN) scheme. The wireless device may further receive a command activating at least two transmission configuration indicator (TCI) states for a control resource set (coreset). The wireless device may monitor, via the coreset, downlink control channels based on the at least two active TCI states and determine a radio link quality based on the at least two active TCI states of the coreset, when the one or more configuration parameters indicate the SFN scheme. The wireless device may further transmit an uplink signal indicating the radio failure, when the radio link quality indicates a radio failure.

Abstract: A wireless device receives one or more configuration parameters indicating a first timer used for prohibiting initiation of a random access (RA) procedure for a buffer status report (BSR). The wireless device starts the first timer based on completing a first RA procedure initiated for a first BSR and triggers a second BSR while the first timer is running. Based on the triggering the second BSR while the first timer running, the wireless device prohibits initiation of a second RA procedure for the second BSR.

Abstract: Systems, apparatuses, and methods are described for wireless communications. Devices may exchange information regarding a radio link failure and/or a handover. The information may comprise a radio link failure report which may comprise an indication of packet duplication.

Abstract: A wireless device communicates, with a base station distributed unit (BS-DU) and via at least one bearer configured between the wireless device and a base station central unit (BS-CU) through the BS-DU, a first adaptation layer packet, wherein a first header of the first adaptation layer packet comprises a route identifier indicating a route. The wireless device receives, from the BS-DU, backhaul link information indicating a failure of a link between the BS-DU and the BS-CU, wherein a second header of a second adaptation layer packet comprises the backhaul link information indicating the failure of the link.

Abstract: A base station and/or a wireless device may communicate using a plurality of wireless resources. Multiple carriers may be used for a transmission such that portions of the transmission may be transmitted using different carriers. Multiple carrier transmission may be independently configured for each of a plurality of wireless resources.

Abstract: A wireless device transmits assistance information including first configuration parameters indicating that each cell group of cell groups is associated with a maximum number of multiple-input multiple-output (MIMO) layers for a power saving operation of the wireless device with each of the cell groups operating in a different frequency range. Second configuration parameters, for the power saving operation, are received including: a first maximum number of MIMO layers for a first bandwidth part (BWP) of a first cell group of the cell groups, and a second maximum number of MIMO layers for a second BWP of the first cell. Based on the first cell belonging to the first cell group, the first maximum number and the second maximum number are each less than or equal to the maximum number corresponding to the first cell group.

Abstract: An apparatus of a next generation Node B (gNB) comprises one or more baseband processors to generate an indication for a user equipment (UE) to indicate which synchronization signal block (SSB) based measurement timing configuration (SMTC) occasion can be used by the UE for one or more measurements, and to send the indication to the UE. The apparatus can include a memory to store the indication.

Abstract: A well cementing method is described for improving cementing quality by controlling the hydration heat of cement slurry. By controlling the degree and/or rate of hydration heat release from cement slurry, the method improves the hydration heat release during formation of cement with curing of cement slurry, improves the binding quality between the cement and the interfaces, and in turn improves the cementing quality at the open hole section and/or the overlap section. The cementing method improves cementing quality of oil and gas wells and reduces the risk of annular pressure.

Abstract: A base station may transmit, to a wireless device, configuration parameters of a first bandwidth part (BWP) and a second BWP of an unlicensed cell. The base station may determine, for the wireless device and with the first BWP being an active BWP, a first number of consecutive listen before talk (LBT) procedures, for a first channel of the active BWP, performed based on a contention window being a maximum contention window of a plurality of contention windows corresponding to the first channel. Based on switching from the first BWP to the second BWP as the active BWP, the base station may determine, for the wireless device, a second number of consecutive LBT procedures, for a second channel of the active BWP, performed based on the contention window being the maximum contention window of a plurality of contention windows corresponding to the second channel.

Abstract: A wireless device receives, from a base station, one or more radio resource control messages indicating: a first value of a first bandwidth part (BWP) inactivity timer for a first cell, and a second value of a second BWP inactivity timer for a second cell. A downlink control information (DCI) is received, via the first cell, indicating a set of sidelink resources for sidelink transmission via the second cell. In response to the DCI, the first BWP inactivity timer is restarted based on the first value. A transport block, of the sidelink transmission, is transmitted via a sidelink resource of the set of sidelink resources. In response to transmitting via the sidelink resource, the second BWP inactivity timer is restarted based on the second value.

Abstract: A base station transmits, to a wireless device, configuration parameters indicating: downlink resources of a downlink control channel associated with a slot format indication (SFI) radio network temporary identifier (RNTI), and a discontinuous reception (DRX) operation for the wireless device to monitor the downlink control channel. Based on the downlink resources, a monitoring occasion for the downlink control channel is determined to transmit a downlink control information associated with the SFI RNTI. Regardless of whether the DRX operation is in an active time and during the monitoring occasion, the downlink control channel is transmitted that includes the downlink control information associated with the SFI RNTI and indicating a slot format. Based on the slot format, one or more transport blocks is received from the wireless device.