Abstract: A semiconductor package includes a first semiconductor chip including a first substrate, a plurality of first pads on the first substrate, and a plurality of through-electrodes extending through the first substrate and connected to the plurality of first pads, and a second semiconductor chip on the first semiconductor chip, the second semiconductor chip including a second substrate, and a plurality of second pads below the second substrate and in contact with the plurality of first pads. The plurality of first pads includes a first group of first pads each including a first base layer including a first recess, and a first conductive pattern layer and a first insulating pattern layer alternately disposed in the first recess, and a second group of first pads each including a second base layer including a second recess, and a second conductive pattern layer disposed in the second recess.

Abstract: A semiconductor device includes a peripheral circuit structure including peripheral circuits on a substrate and first bonding pads electrically connected to the peripheral circuits and a cell array structure including memory cells on a semiconductor layer and second bonding pads electrically connected to the memory cells and bonded to the first bonding pads. The cell array structure includes a stacked structure including insulating layers and electrodes, an external connection pad on a surface of the semiconductor layer, a dummy pattern at a same level as the semiconductor layer relative to the substrate, and a photosensitive insulating layer on the semiconductor layer and the dummy pattern. A first thickness of a portion of the photosensitive insulating layer vertically overlapping the external connection pad is greater than a second thickness of another portion of the photosensitive insulating layer vertically overlapping the dummy pattern.

Abstract: The present disclosure relates to: a method comprising: a step for receiving a synchronization signal/public broadcast channel (SS/PBCH) block within a plurality of SS/PBCH block candidates located on an unlicensed band; and a step for obtaining time synchronization on the basis of the SS/PBCH block, wherein on the basis of subcarrier spacing (SCS) of the SS/PBCH block being set to 240 kHz, the plurality of SS/PBCH block candidates are located in both a first half section and a second half section of a time window set for transmission of the SS/PBCH block; and a device therefor.

Abstract: The present disclosure relates to a method for configuring a resource of an IAB node, and a device using the method.

Abstract: A memory controller, a method of operating the memory controller, and an electronic device including the memory controller are disclosed. The method of operating a memory controller, comprising receiving, from a host core, a plurality of commands for a memory, identifying, from among the plurality of commands, processing in memory (PIM) commands to execute one or more operations in the memory, verifying ordering information from a data field in each of the PIM commands, and reordering the PIM commands based on the ordering information and transmitting the reordered PIM commands to the memory.

Abstract: A method and device for transmitting and receiving signals in a wireless communication system according to an embodiment of the present invention receive Random Access Channel (RACH) configurations, and transmit random access preambles on a specific RACH occasion (RO) on the basis of the RACH configurations. The number of reference points in a cell is derived on the basis of the number of the RACH configurations, and the reference points can have respective initial Timing Advance (TA) values for the RACH process.

Abstract: A method and a device for transmitting/receiving a signal in a wireless communication system, according to one embodiment of the present invention, perform a two-step or four-step random access procedure, and monitor a PDCCH according to a DRX configuration, wherein the PRACH transmitted in the random access procedure is transmitted on a specific RO from among a plurality of ROs, and a starting RB index of the specific RO can be determined on the basis of (i) the lowest RB index of an RB set including the specific RO, (ii) the starting RB index of an RO positioned at the lowest frequency, and (iii) the lowest RB index of an RB set including the RO positioned at the lowest frequency.

Abstract: A computer system is provided for monitoring and detecting changes in a data generating processes, which may be under a multi-dimensional and unsupervised setting. A target dataset is split into paired subgroups by a separator and one or more detectors are applied to detect changes, anomalies, inconsistencies, and the like between the paired subgroups. Metrics may be generated by the detector(s), which are then passed to an evaluating system.

Abstract: A semiconductor device may include a first substrate including device and edge regions, a first insulating structure on the first substrate, first metal pads and first dummy pads at the uppermost end of the first insulating structure, a second insulating structure on the first insulating structure, second metal pads and second dummy pads at the lowermost end of the second insulating structure, a first interconnection structure in the first insulating structure, electrically connected to the first metal pads and electrically isolated from the first dummy pads, and a second interconnection structure in the second insulating structure, electrically connected to the second metal pads, and electrically isolated from the second dummy pads. Ones of the first metal pads may be in contact with respective ones of the second metal pads on the device region, and ones of the first dummy pads may be in contact with respective ones of the second dummy pads on the edge region.

Abstract: Various embodiments relate to a next-generation wireless communication system for supporting higher data transmission rates or the like than 4th generation (4G) wireless communication systems. According to various embodiments, a method for transmitting and receiving a signal and a device supporting same in a wireless communication system may be provided, and various other embodiments may be provided.

Abstract: A computer system is provided that is programmed to select feature sets from a large number of features. Features for a set are selected based on metagradient information returned from a machine learning process that has been performed on an earlier selected feature set. The process can iterate until a selected feature set converges or otherwise meets or exceeds a given threshold.

Abstract: Described here are systems and methods for generating and implementing a hybrid machine learning and mechanistic model to produce biological feature maps, or other measurements of biological features, based on an input of multiparametric magnetic resonance or other images. The hybrid model can include a combination of a machine learning model and a mechanistic model that takes as an input multiparametric MRI, or other imaging, data to generate biological feature maps (e.g., tumor cell density maps), or other measures or predictions of biological features (e.g., tumor cell density). The hybrid models have capabilities of learning individual-specific relationships between imaging features and biological features.

Abstract: The present invention relates to a wireless communication system and particularly to a method and a device therefor, the method comprising the steps of: detecting an SSB, the SSB comprising 15 kHz-granularity-based offset information; determining, on the basis of the 15 kHz-granularity-based offset information, a subcarrier offset used to identify the frequency position of a CORESET linked to the SSB; and monitoring, on the basis of the subcarrier offset, the CORESET linked to the SSB.

Abstract: A method of performing a random access channel (RACH) procedure by a user equipment (UE) in a wireless communication system is disclosed. The method includes transmitting a physical random access channel (PRACH) and a physical uplink shared channel (PUSCH) via a message A, and receiving a message B related to contention resolution in response to the message A. An index related to a reference signal used for transmission power allocation to the PUSCH is same as an index of a resource used for channel measurement for transmission of the PRACH, based on that the PRACH and the PUSCH are transmitted via the message A.

Abstract: The present disclosure relates to a wireless communication system. Specifically, provided is a method and an apparatus for supporting same, the method comprising the steps of: obtaining random access procedure-related message A, message A including a physical random access channel (PRACH) preamble and a physical uplink shared channel (PUSCH); transmitting message A; and receiving random access procedure-related message B as a response to message A, wherein the PUSCH comprises a demodulation reference signal (DM-RS), and PRACH preamble is mapped to (i) one or more DM-RS ports and (ii) one or more DM-RS sequences on the basis of indices of respective (i) one or more DM-RS ports and indices of respective (ii) one or more DM-RS sequences.

Abstract: The present invention discloses a method for a user equipment to receive system information in a wireless communication system. Particularly, the method is characterized in detecting a first synchronization signal block configured with a Primary Synchronization Signal (PSS), a Secondary Synchronization Signal (SSS) and a Physical Broadcasting Channel (PBCH) at a specific frequency position, determining a presence or non-presence of system information corresponding to the first synchronization signal block within a first synchronization raster corresponding to a specific frequency position based on a system information indicator included in the PBCH, and if the system information corresponding to the first synchronization signal block is determined as not existing, determining a second synchronization raster having system information exist therein based on the system information indicator.

Abstract: A compression quality of a compression image is classified and a compression artifact of the compression image is removed on the basis of a noise removal model trained to correspond to the compression quality. The image with the artifact removed is a corrected image. An electronic device includes a display, a memory, and a processor. The processor selects a noise removal model trained to correspond to the determined compression quality and displays the corrected image for user feedback. The user may confirm or reject the correction.

Abstract: The present disclosure relates to a method carried out by a terminal in a wireless communication system, and a device supporting same, and more specifically relates to a method comprising a step of obtaining a message A comprising a physical uplink shared channel (PUSCH) and a physical random access channel (PRACH) preamble, and a step of transmitting the message A, wherein the PUSCH is transmitted on the basis of information related to a PUSCH configuration for the message A that is being received, and, on the basis of the information relating to the PUSCH configuration comprising information relating to the instruction of a code division multiplexing (CDM) group for a demodulation reference signal (DM-RS) for the PUSCH, the CDM group is set to be a group indicated by information relating to the indication of the CDM group among two pre-set groups. The present disclosure also relates to a device supporting same.

Abstract: Disclosed is a method for a terminal for receiving a positioning reference signal (PRS) in a wireless communication system. Particularly, the method includes: receiving first information related to a PRS resource group including a plurality of PRS resources, and second information related to a repetition count for the PRS resource group; and receiving a PRS on the plurality of PRS resources based on the first information and second information, wherein the PRS resource group may be allocated repeatedly as many times as the repetition count within a certain period.