Abstract: Techniques for random access (RA) in a cellular internet-of-things (CIOT) are discussed. An example apparatus configured to be employed within a User Equipment (UE), comprises a receiver circuitry, a processor, and transmitter circuitry. The receiver circuitry is configured to receive RA resource allocation information via one of a system information message or a downlink control information (DCI) message. The processor is operably coupled to the receiver circuitry and configured to: select a RA preamble sequence; generate a payload; and spread the payload via a spreading sequence. The transmitter circuitry is configured to transmit, based on the RA resource allocation information, a RA message comprising the RA preamble sequence and the payload, wherein the RA message is transmitted in a RA slot. The receiver circuitry is further configured to receive a response comprising a device identity of the UE and one of an uplink (UL) grant or a RA reject message.

Abstract: A method for transmitting acknowledgement information by a user equipment (UE) in a wireless communication system, and an apparatus for supporting the same are disclosed. More particularly, a method for allowing a user equipment (UE) to transmit acknowledgement information for each code block group (CBG) with respect to data received within one or more slots is disclosed.

Abstract: A communication method and system for converging a 5th generation (5G) communication system for supporting higher data rates beyond a 4th generation (4G) system with a technology for Internet of things (IoT) are provided. A method performed by a terminal in a wireless communication system is provided that includes transmitting, to a base station, a message A (MsgA) associated with a 2 step random access (RA) procedure, the MsgA including an RA preamble, receiving, from the base station, a message B (MsgB) as a response to the MsgA, identifying whether the 2 step RA procedure is successfully completed, and transmitting, to the base station, hybrid automatic repeat request (HARQ) acknowledge (ACK) information for a transport block (TB) associated with the MsgB, in case that the 2 step RA procedure is successfully completed.

Abstract: A method for manufacturing a device, the method including: preparing a first laminate including a first buffer layer and a second buffer layer; preparing a second laminate including a third buffer layer provided on a carbon electrode; and attaching the first laminate to the second laminate so that the second buffer layer is in contact with the third buffer layer.

Abstract: A system for detecting a pedestrian at a crosswalk and preventing an accident on the basis of artificial intelligence, the system comprising: a camera device installed on a mast arm installed at the top of a traffic light pole installed at a crosswalk to capture pedestrians and the vicinity of the crosswalk; a pedestrian detection module for detecting a pedestrian in an image captured by the camera device through a pre-installed image analysis solution; a color detection module for detecting a current blinking color of a traffic light consisting of a pedestrian traffic light and a driving traffic light; and a warning signal output module for outputting an unauthorized crossing warning message to the pedestrian waiting at the crosswalk according to a detection result of the color detection module and a detection result of the pedestrian detection module.

Abstract: An electronic cutting board which includes a power receiver configured to receive power from a wireless power transmission apparatus, a communication circuitry configured to communicate with the wireless power transmission apparatus, a plate including a display and a protective cover provided to protect the display, a weight sensor configured to measure a weight of an object while the object is placed on the plate, and a controller configured to control the display to display a cutting guide based on the measured weight.

Abstract: Storage devices and an operating method of a storage controller configured to control storage devices. For example, the storage device may include a non-volatile memory and a storage controller. The non-volatile memory includes a first block and a second block, the first block including first memory cells each storing N-bit data, and the second block including second memory cells each storing M-bit data. During a read reclaim operation on the first block, the storage controller determines read hot data stored in the first block and writes the read hot data to the second block. The storage controller may select a first word line corresponding to a first page in which a number of error bits is equal to or greater than a threshold value and determine data stored in a page corresponding to a second word line adjacent to the first word line as the read hot data.

Abstract: A vehicle control system may include a controller that detects an object outside a vehicle, calculates an angle based on a ratio of a relative speed between the object and the vehicle to a speed of the vehicle, and updates a phase curve reflecting a phase distortion of an input signal based on the calculated angle.

Abstract: A method is provided. The method includes receiving a speech input in a first language from a first device; obtaining, by using an artificial intelligence (AI) model, an estimated interpretation time that indicates a time expected to be required to interpret the speech input in the first language into a second language; transmitting, based on the estimated interpretation time, interpretation situation information to at least one of the first device or a second device; interpreting the speech input in the first language into the second language; and transmitting, to the second device a result of the interpreting of the speech input into the second language.

Abstract: A gate driving circuit that can be stably driven by improving output characteristics of a last output buffer unit, and a display device comprising the gate driving circuit, are discussed. The gate driving circuit can include a plurality of subordinately connected stages, where an Nth (N being a natural number) stage includes a node controller configured to control voltages of a first node and a second node according to a set signal and a reset signal. The Nth stage can further include a plurality of scan pulse output units configured to receive a plurality of scan clocks, and output each of the scan clocks as a scan pulse according to voltages of the first node and the second node.

Abstract: A printed circuit board includes: a first multilayer substrate including first and second vias adjacent to each other in a stacking direction of the printed circuit board; a second multilayer substrate disposed on the first multilayer substrate in the stacking direction and including third and fourth vias adjacent to each other in the stacking direction; and an adhesive layer connecting respective one surfaces of the first and second multilayer substrates to each other. Each of the first to fourth vias has one surface and the other surface facing the one surface, the one surface being closer to the adhesive layer than the other surface, and the one surface having a larger transverse cross-sectional area than the other surface.

Abstract: An eco-friendly biodegradable molded article, including: a polyester resin including a diol, an aromatic dicarboxylic acid and an aliphatic dicarboxylic acid, wherein, when continuously irradiated with ultraviolet rays from a UVA 340 ultraviolet light lamp at an intensity of 0.75 W/m2, a tensile strength decrease rate from the beginning of the ultraviolet irradiation to 1 day ranges from 5% to 40%.

Abstract: A storage device includes a storage device communicably connected to a host; a nonvolatile memory configured to store calibration data of the host; and a calibration circuit configured to receive a descriptor from the host including the setting information and update the calibration data with the received setting information.

Abstract: A fingerprint sensor device and a method of making a fingerprint sensor device. As non-limiting examples, various aspects of this disclosure provide various fingerprint sensor devices, and methods of manufacturing thereof, that comprise an interconnection structure, for example a bond wire, at least a portion of which extends into a dielectric layer utilized to mount a plate, and/or that comprise an interconnection structure that extends upward from the semiconductor die at a location that is laterally offset from the plate.

Abstract: Provided are a heterocyclic compound represented by a certain formula and an organic light-emitting device including the same.

Abstract: Provided is an operating method of a user equipment (UE) in a wireless communication system, the operating method including: receiving, from a base station, a radio resource control (RRC) message including packet data convergence protocol (PDCP) layer configuration information for each data radio bearer (DRB); and when a PDCP entity is configured to be reestablished for each DRB and the PDCP layer configuration information includes an indicator indicating to continuously use header compression protocol configuration information, indicating to a lower layer entity that the header compression protocol configuration information is configured to be continuously used.

Abstract: A developing device may include a housing to accommodate a developing agent, a developing roller to convey the developing agent adhered to an outer periphery of the developing roller to an outside of the housing, a regulation member positioned apart from the developing roller and having a circular cross-sectional shape to regulate a thickness of the developing agent adhered to the developing roller, and a sealing member between the regulation member and the housing to prevent leakage of the developing agent. A diameter of a central portion of the regulation member may be different from diameters of both end portions of the regulation member.