Abstract: A method of controlling a mobile apparatus to display an end effect is provided. The method includes displaying at least one object on a first layer on a touch screen, converting the at least one object in response to a first gesture that converts the at least one object, detecting that the conversion for the at least one object is ended, and displaying an end effect, which represents a message saying that the at least one object to be converted does not exist anymore or represents additional information, on the touch screen.

Abstract: Disclosed are a communication method for merging, with IoT technology, a 5G communication system for supporting a data transmission rate higher than that of a 4G system, and a system therefor. The disclosure can be applied to intelligent services (for example, smart home, smart building, smart city, smart car or connected car, health care, digital education, retail business, security and safety related services, and the like) on the basis of 5G communication technology and IoT-related technologies. According to various embodiments of the disclosure, a method for authenticating a smart key of an electronic device comprises the steps of: transmitting an authentication request in a predetermined cycle; receiving authentication responses from a smart key device; determining whether there is a relay attack on the basis of the interval of the received authentication responses; and authenticating the smart key device when it is determined that there is no relay attack.

Abstract: The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). According to embodiments, a method performed by a distributed unit (DU), the method comprises generating a control plane (C-plane) message for multiple ports, the C-plane message including section information and a section extension; and transmitting the C-plane message to a radio unit (RU) via a specific port of the multiple ports. The section information includes information on a beam identifier (ID). The section extension includes beam group type information for indicating a type of beam grouping, and port information for indicating a total number of one or more extended antenna-carrier (eAxC) ports indicated by the section extension.

Abstract: The present disclosure relates to 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). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. A method for providing data protection to members of a Vertical Application Layer (VAL) group is provided.

Abstract: A device and a method of providing a to-do list of a user are provided. The device includes a controller configured to collect behavior information about behavior between the user and another user, the behavior being performed by using the device, generate a to-do list of the user based on the collected behavior information, and determine an unperformed task not performed by the user from among at least one task in the to-do list by using log information about an operation of the device, and an output unit configured to output notification information in a dialogue style, along with a notification reason for notifying the determined unperformed task.

Abstract: The present disclosure relates to communication schemes for combining 5G communication systems with IoT technology to support higher data transmission rate as post-4G systems and systems for the same. The present disclosure may be used in intelligent services (e.g., smart home, smart building, smart city, smart car, or connected car, health-care, digital education, retail business, security and safety-related services, etc.) based on the 5G communication technology and IoT-related techniques. Disclosed is a method for transmitting a scheduling request (SR) by a user equipment (UE) in a cellular communication system. The transmitting method may comprises receiving configuration information related to transmission of the SR from an enhanced node B (eNB), determining a value of a timer for prohibiting an SR transmission based on the received configuration information, and transmitting a set of SRs, wherein the timer may start at the time of transmission of a first SR of the SR set.

Abstract: Provided is an electronic device including a camera configured to capture an image of at least one object, a display, a memory storing one or more instructions, and a processor configured to execute the one or more instructions stored in the memory to recognize at least one text included in the image received from the camera, generate one or more recommendation words having a priority based on the recognized at least one text and context information, and control the display to display the generated one or more recommendation words, according to the priority.

Abstract: The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). The present disclosure provides a method for operating a base station in a wireless communication system. The method comprises, configuring a time-frequency resource and a preamble, transmitting time-frequency resource configuration information and preamble configuration information, detecting the preamble transmitted from a terminal at the time-frequency resource, and transmitting, to the terminal, a random access response (RAR).

Abstract: A method by which a small base station (BS) transmits a discovery signal (DS) in a mobile communication system is provided. The method includes a macro BS to which a component carrier (CC) of a predetermined frequency band is allocated, and at least one small base station to which N number of CCs of a frequency band different from that of the CC allocated to the macro base station are allocated. The method comprises the steps of generating the DS corresponding to predetermined information and transmitting the generated DS through a discovery channel (DCH) configured as a transmission resource of the macro base station, wherein the predetermined information is one among information on at least one CC that the small base station uses, cell ID (CID) index information of the small base station, and a sleep base station index when the small base station is in a sleep mode.

Abstract: A semiconductor package including a package substrate, a semiconductor chip on a top surface of the package substrate, a connection terminal between the package substrate and the semiconductor chip, the connection terminal connecting the package substrate to the semiconductor chip, a non-conductive film (NCF) between the package substrate and semiconductor chip, the NCF surrounding the connection terminal and bonding the semiconductor chip to the package substrate, and a side encapsulation material covering a side surface of the semiconductor chip, contacting the package substrate, and including a first portion between a bottom surface of the semiconductor chip and the top surface of the package substrate may be provided. At least a portion of the NCF includes a second portion that horizontally protrudes from the semiconductor chip when viewed, and a portion of the side encapsulation material is in contact with the bottom surface of the semiconductor chip.

Abstract: A lens includes a light source installation location, a second lens surface and a first lens surface, the light source installation location has a main optical axis passing through the second lens surface and the first lens surface, and on a plane perpendicular to the main optical axis, there are a first dimming axis and a second dimming axis that are perpendicular to each other and intersecting the main optical axis, the first lens surface includes a first light-focusing curved surface locating along the direction of the first dimming axis and on one side of the main optical axis, and at least part of the first lens surface on the other side of the main optical axis is diffusion curved surface; the first lens surface includes a second light-focusing curved surface along the direction of the second dimming axis.

Abstract: Disclosed is a depth map calculation method and apparatus. The depth map calculation method includes calculating a global sparse depth map corresponding to a current frame using frames including the current frame, calculating a local dense depth map corresponding to the current frame using the current frame, extracting a non-static object region from the current frame by masking a static object region, removing the non-static object region from the global sparse depth map, and generating a global dense depth map corresponding to the current frame by merging the non-static object region-removed global sparse depth map and the local dense depth map.

Abstract: A memory device comprises a smart buffer, and a memory area divided into a first memory area and a second memory area, wherein the smart buffer comprises a priority setting unit configured to receive a sensing data and a corresponding weight from a controller, determine a priority of the sensing data based on the weight, and classify the sensing data as one of first priority sensing data and second priority sensing data, and a channel controller configured to allocate at least one channel selected from among a plurality of channels to a first channel group, allocate at least another channel selected from among the plurality of channels to a second channel group, assign the first channel group to process the first priority sensing data in relation to the first memory area, and assign the second channel group to process the second priority sensing data in relation to the second memory area, wherein a number of data input/output (I/O) pins connected to the first channel group is greater than a number of data I/O

Abstract: One or more embodiments of the disclosure relate to, for example, lens assemblies which may function not only as a wide angle lens but also as a telephoto lens. According to an embodiment, a lens assembly comprises a first lens having a positive refractive power, the first lens having a convex surface in a first direction, a second lens having a positive refractive power, the second lens having a convex surface in the first direction, a third lens having a negative refractive power, the third lens having a concave surface in a second direction opposite to the first direction, a fourth lens having a concave surface in the first direction and disposed to face the concave surface of the third lens, and a fifth lens having a positive refractive power, the fifth lens having a convex surface in the second direction. Other embodiments are also disclosed.

Abstract: Methods and apparatuses for uplink multi-beam operation. A method for operating a user equipment (UE) includes receiving from a base station (BS), configuration information on channel state information reference signals (CSI-RSs) and configuration information on beam reporting, measuring the CSI-RSs for calculating the beam reporting, and transmitting the beam reporting. The configuration information on the CSI-RSs includes at least one parameter for a channel measurement resource (CMR) and at least one parameter for an interference measurement resource (IMR). At least one of the CSI-RSs is configured as a CMR and at least one other of the CSI-RSs is configured as an IMR. The configuration information on the beam reporting includes a selection between RS received power (RSRP) and signal-to-interference-plus-noise ratio (SINR).

Abstract: A nonvolatile memory device includes a memory cell array, an input current generator, an operation cell array and an analog-to-digital converter. The memory cell array includes NAND strings storing multiplicand data, wherein first ends of the NAND strings are connected to bitlines and second ends of the NAND strings output multiplication bits corresponding to bitwise multiplication of the multiplicand data stored in the NAND strings and multiplier data loaded on the bitlines. The input current generator generates input currents. The operation cell array includes switching transistors. Gate electrodes of the switching transistors are connected to the second ends of the NAND strings. The switching transistors selectively sum the input currents based on the multiplication bits to output the output currents. The analog-to-digital converter converts the output currents to digital values.

Abstract: A method of operating a memory device that includes a plurality of stages each having a plurality of page buffers. The method including performing a verify operation of a first program loop from among a plurality of program loops, the verify operation of the first program loop including, performing a first off-cell counting operation on a first stage of the plurality of stages based on a first sampling rate to generate a first off-cell counting result; selectively changing the first sampling rate based on the first off-cell counting result to generate a changed first sampling rate; and performing a second off-cell counting operation on a second stage of the plurality of stages based on one of the first sampling rate and the changed first sampling rate to generate a second off-cell counting result.

Abstract: A first storage device capable of performing peer-to-peer communications with a second storage device includes a first submission queue for storing a first operation code; a first completion queue for storing a first indication signal; and a first controller configured to, read the first operation code stored in the first submission queue, create a command including a second operation code based on the first operation code, issue the command to the second storage device, and receive and processes a second completion signal transmitted from the second storage device.

Abstract: A face verifying method and apparatus. The face verifying method includes detecting a face region from an input image, generating a synthesized face image by combining image information of the face region and reference image information, based on a determined masking region, extracting one or more face features from the face region and the synthesized face image, performing a verification operation with respect to the one or more face features and predetermined registration information, and indicating whether verification of the input image is successful based on a result of the performed verification operation.

Abstract: An electronic device according to various embodiments may include: a communication circuit; a display; a memory; and at least one processor operably connected to the communication circuit, the display, and the memory. The at least one processor may be configured to control the electronic device to: identify a first network connection between the electronic device and a first external electronic device using the communication circuit. In response to the identification of the first network connection, the electronic device may identify a second external electronic device. In response to the identification of the second external electronic device, the at least one processor may display a UI for connecting the first external electronic device and the second external electronic device on the display.