Abstract: A semiconductor device structure is provided. The semiconductor device structure includes a chip structure including a substrate and a wiring structure over a first surface of the substrate. The semiconductor device structure includes a first seed layer over the wiring structure, a first inner wall of the first enlarged portion, and a second inner wall of the neck portion. The semiconductor device structure includes a second seed layer over a second surface of the substrate, a third inner wall of the second enlarged portion, and the first seed layer over the second inner wall of the neck portion. The second seed layer is in direct contact with the first seed layer.

Abstract: Apparatuses and methods for dynamic indications for partial uplink skipping are described. An apparatus is configured to transmit UCI including an indication for partial uplink skipping on a PUSCH at a time based on a transmission offset from the PUSCH, and transmit the partial uplink skipping on the PUSCH. An apparatus is configured to receive a CG for a PUSCH, rate match or puncture UCI that includes an indication for a partial uplink skipping of the CG, where the UCI is rate-matched across or punctured based on a configured or defined level of RBs, and transmit the UCI. An apparatus is configured to receive UCI including an indication for partial uplink skipping on a PUSCH at a time based on a transmission offset from the PUSCH, and receive the partial uplink skipping on the PUSCH.

Abstract: Aspects are described for a user equipment (UE) comprising a transceiver configured to enable wireless communication with a base station, and a processor communicatively coupled to the transceiver. The processor is configured to receive a configuration message from the base station, wherein the configuration message indicates a model identifications (ID) and one or more signals and measure the one or more signals to generate a data set corresponding to the model ID. The processor is further configured to train a first artificial intelligence (AI) model corresponding to the model ID using the data set; generate a second data set corresponding the model ID; and transmit the second data set and the model ID to the base station. The second data set is used to train a second AI model corresponding to the model ID.

Abstract: A user equipment (UE) can operate in an unlicensed network for sidelink (SL) communications to generate SL transmission with multiple RB sets to include physical resource blocks (PRBs) in an intra-cell guard band between two adjacent RB sets that are associated with a first RB set or a second RB set. PRBs of the intra-cell guard band can belong to the first RB set with a lower frequency than the intra-cell guard band or belong to a second RB set with a higher frequency than the intra-cell guard band.

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a network node, configuration information for a configured grant, the configuration information indicating one or more uplink transmission precoding parameters for the configured grant. The UE may transmit, to the network node, an indication of a change to at least one uplink transmission precoding parameter of the one or more uplink transmission precoding parameters for the configured grant. The UE may transmit, to the network node, an uplink transmission in a configured grant occasion associated with the configured grant with the at least one uplink transmission precoding parameter based at least in part on the indication of the change to the at least one uplink transmission precoding parameter. Numerous other aspects are described.

Abstract: A method for achieving terminal-pair definition of four-terminal-pair (4TP) impedance and an application thereof are provided, which belongs to the field of precision measurement and metrology. A current output terminal of a two-stage follower is connected to a high current terminal of impedance through a coaxial line, and a voltage output terminal of the two-stage follower is connected to a high voltage terminal of the impedance through the coaxial line, which makes current of the high voltage terminal be 0, and core wire currents and outer wire currents of the high current terminal equal and reverse. The terminal-pair definition of the 4TP impedance can be satisfied; and the follower is added to make a bridge ratio variable and isolate effects of bridge load changes, thereby accelerating a balancing speed of the 4TP impedance bridge, and achieving accurate and fast comparative measurement having high precision of the 4TP AC impedance.

Abstract: Disclosed are a display substrate and a method for manufacturing same, and a display apparatus.

Abstract: This application discloses a method including a transmit end that generates and sends a physical layer protocol data unit (PPDU), and a receive end that receives the PPDU and parses the PPDU. An enhanced directional multi-gigabit (EDMG) modulation field in the PPDU includes a channel estimation field (CEF), the CEF includes a CEF sequence, and a length of the CEF sequence is m, where m is determined based on a quantity of bonding channels and a quantity of subcarriers included on a channel. When a discrete Fourier transform-spread-orthogonal frequency division multiplexing (DFT-S-OFDM) technology is introduced into a 60 GHz WLAN standard, an applied CEF sequence included in a CEF can be determined, and DFT-S-OFDM transmission is further performed by using the CEF sequence. In this way, a PAPR of a WLAN system can be reduced while frequency division multiplexing for a plurality of users is supported.

Abstract: A method includes forming a first conductive feature over a semiconductor substrate, forming an ILD layer over the first conductive feature, patterning the ILD layer to form a trench, and forming a conductive layer over the patterned ILD layer to fill the trench. The method further includes polishing the conductive layer to form a via contact configured to interconnect the first conductive feature with a second conductive feature, where polishing the conductive layer exposes a top surface of the ILD layer, polishing the exposed top surface of the ILD layer, such that a top portion of the via contact protrudes from the exposed top surface of the ILD layer, and forming the second conductive feature over the via contact, such that the top portion of the via contact extends into the second conductive feature.

Abstract: Aspects of the present disclosure relate to wireless communications, and more particularly, to mechanisms for using block acknowledgments to acknowledge semi-persistently scheduled (SPS) occasions from multiple SPS configurations. An example method generally includes identifying a slot or subslot scheduled for reporting acknowledgment feedback for an SPS physical downlink shared channel (PDSCH). The method identifies that one or more symbols of the identified slot or subslot that are scheduled to transmit a physical uplink control channel (PUCCH) containing the acknowledgment feedback are semi-static flexible symbols. The method further monitors for a dynamic slot format indicator (SFI) dynamically configuring one or more of the semi-static flexible symbols of the slot or subslot as downlink, uplink, or flexible. The method then decides whether to report the acknowledgment feedback in the scheduled slot or subslot, in a subsequent slot or subslot, or both, based on the monitoring.

Abstract: A semiconductor device according to the present disclosure includes a gate extension structure, a first source/drain feature and a second source/drain feature, a vertical stack of channel members extending between the first source/drain feature and the second source/drain feature along a direction, and a gate structure wrapping around each of the vertical stack of channel members. The gate extension structure is in direct contact with the first source/drain feature.

Abstract: A user equipment (UE) monitors a Physical Downlink Control Channel (PDCCH) in multiple component carriers (CC). The UE determines if the UE is operating in carrier aggregation (CA) mode having a first CC in a first frequency band and a second CC in a second frequency band. When the UE is operating in CA with a first CC in the first frequency band and the second CC in the second frequency band, the UE determines a span pattern for PDCCH symbols being received on the first and second CC and selects a PDCCH monitoring type based on, at least, the span pattern. A UE also determines if a first CC and a second CC of a CA combination are collocated and selects a PDCCH monitoring type based on, at least, the determination of whether the first and second CC are collocated.

Abstract: Example implementations include a method, apparatus and computer-readable medium of wireless communication, including receiving a configuration of one or more downlink control information (DCI) formats to include a single bit for a redundancy version field. The implementations further include receiving a radio resource control (RRC) message indicating selectable redundancy versions. Additionally, the implementations further include detecting a DCI based on the one or more DCI formats including the single bit for the redundancy version field, the DCI scheduling a transmission. Additionally, the implementations further include selecting a redundancy version from the selectable redundancy versions based on the single bit. Additionally, the implementations further include encoding or decoding the transmission based on the redundancy version.

Abstract: Current 5G provisions for wireless communications do not allow for the differentiation of channel access by User Equipments (UEs) with different priorities. Approaches are described by which priority access for UEs in a controlled environment using frame based equipment (FBE), and in particular for different UEs or the same UE that has different configured grants. The approaches are particularly helpful for ultra-reliable low-latency communication (URLLC) UEs. In one approach, the UE performs a clear channel assessment (CCA) in an idle period before the fixed frame period (FFP), followed by a channel access priority test. In an alternative approach, the UE performs a channel access priority test before the UE performs a clear channel assessment (CCA) in an idle period before the fixed frame period (FFP).

Abstract: A user equipment (UE) may perform sounding reference signal (SRS) switching by transmitting one or more SRS using a plurality of SRS resources of an SRS resource set configured for SRS switching according to a first combination of downlink (DL) and uplink (UL) antenna ports. For UE power saving, the UE may turn off one or more of the DL and UL antenna ports. The UE may then reconfigure the plurality of SRS resources of the SRS resource set for SRS switching according to a second combination of the DL and UL antenna ports. In response to a power saving message from a UE, a base station may generate SRS configuration information to configure an SRS resource set for SRS antenna switching based on a combination of active DL and UL antenna ports at the UE, and send the SRS configuration information to the UE.

Abstract: An AI-assisted automatic labeling system and a method thereof are disclosed. The method comprises steps: selecting images from microscopic images as candidate images, using a pre-labeling module to automatically label cells in the candidate images, and dividing the labeled images into training data and verification data; using a training module and the training data to train a basic model; using a verification module to verify and modify the basic model, wherein the verification module respectively verifies at least one cell area and at least one background area of the verification data to converge the basic model and form an automatic labeling model; using the automatic labeling model to automatically label cells in redundant images of the microscopic images. The basic model trained by the present invention can use few labeled images to perform regressive training and verification and then automatically labels the redundant images accurately and efficiently.

Abstract: A server device which is self-adaptive to different placements and locations includes a chassis, a plurality of storage elements, and a storage cabinet. First and third slide rails are positioned at opposite sides of the storage cabinet along a first direction. Second and fourth slide rails are positioned at other two opposing sides of the storage cabinet. The storage cabinet is movably positioned in the chassis along a third direction. When the chassis is horizontal, the first slide rail and the third slide rail provide support for the storage cabinet and when the chassis is vertical, support is provided by the second and fourth slide rails. The problem of the storage cabinet being difficult to slide when the placement of the chassis is changed is reduced, and the server device is more flexible in its placement.

Abstract: Provided is a method for implementing reinforcement learning by a neural network. The method may include performing, for each epoch of a first predetermined number of epochs, a second predetermined number of training iterations and a third predetermined number of testing iterations using a first neural network. The first neural network may include a first set of parameters, the training iterations may include a first set of hyperparameters, and the testing iterations may include a second set of hyperparameters. The testing iterations may be divided into segments, and each segment may include a fourth predetermined number of testing iterations. A first pattern may be determined based on at least one of the segments. At least one of the first set of hyperparameters or the second set of hyperparameters may be adjusted based on the pattern. A system and computer program product are also disclosed.

Abstract: Systems, methods, and apparatus including conductive line contact regions having multiple multi-direction conductive lines and staircase conductive line contact structures for semiconductor devices. One memory device comprises arrays of vertically stacked memory cells, having multiple multi-direction conductive lines arrays of vertically stacked memory cells, including a vertical stack of layers formed from repeating iterations of a group of layers, the group of layers comprising: a first dielectric material layer, a semiconductor material layer, and a second dielectric material layer, the second dielectric material layer having a conductive line formed in a horizontal plane therein, and the vertical stack of layers having multiple multi-direction conductive lines in an interconnection region with a first portion of the interconnection region formed in an array region and a second portion formed in a conductive line contact region that is spaced from the array region.