Abstract: A suturing needle is provided for injecting a gold thread. The suturing needle includes a needle body having a sharpened tip part at an upper end thereof. In addition, the suturing needle includes an upper groove provided on the sharpened tip part to hold the gold thread therein, and a lower groove provided near a lower end of the needle body to be opposite to the upper groove. Also, the suturing needle includes a handle part detachably combined with the lower end of the needle body. Various embodiments are possible.

Abstract: Provided are an optical member, a display device including the same, and method for fabricating the optical member. The optical sheet includes an adhesive layer; and an optical pattern in contact with a first surface of the adhesive layer; and a release film in contact with a second surface of the adhesive layer, opposite to the first surface, wherein the optical pattern comprises a first pattern extending in a first direction, and a plurality of second patterns formed on the first pattern, wherein the first pattern comprises peak portions having a largest thickness and depressed portions having a smallest thickness, and the adhesive layer comprises a third pattern of recesses respectively aligned with the depressed portions of the first pattern, and a fourth pattern of recesses respectively aligned with the plurality of second patterns.

Abstract: The present invention relates to a method of transmitting a screen of a virtual machine using a hardware-based graphic processing unit (GPU) and an apparatus using the same, by which the hardware-based GPU is virtualized and thus the screen of the virtual machine (VM) is efficiently transmitted. A method of transmitting a screen of a virtual machine using a hardware-based GPU according to the present invention includes checking whether a client is connected or not and whether or not the connected client makes a request for VM screen transmission; checking whether or not the screen is changed when the connected client makes the request for the VM screen transmission; performing screen capture every a predetermined screen capture time when the screen is changed, and waiting until the screen is changed when there is no screen change; and transmitting the captured screen using video compression and encoding.

Abstract: A display device, and a method and apparatus for manufacturing the display device, are provided. The display device includes a cover window including a curved portion, and a display panel smaller in at least one of length or width than the cover window and laminated on a flat portion of the cover window.

Abstract: An apparatus and method for interleaving and puncturing are provided. The apparatus includes: an interleaver formed of a plurality of columns and rows, configured to perform interleaving by writing bits input to the interleaver in the plurality of columns and reading the bits from each row of the plurality of columns in which the bits are written; and a puncturer configured to puncture a predetermined number of bits among the bits read from the interleaver.

Abstract: The present invention relates to a method of depositing a protection film for a light-emitting element, the method comprising the steps of: depositing a first inorganic protection layer on a light-emitting element on a substrate; and depositing a second inorganic protection layer, having comparatively smaller internal stress than the first inorganic protection layer, on the first inorganic protection layer.

Abstract: The present disclosure relates to a 5th Generation (5G) or a pre-5G communication system provided to support a higher data transmission rate than a system beyond a 4th Generation (4G) communication system such as Long Term Evolution (LTE). The purpose of the present disclosure is to maximize adaptive transmission performance by designing a puncturing order and a repetition order individually in optimized order. An operation method of a transmission device for adaptive transmission of a codeword according to an embodiment of the present disclosure includes generating a codeword using a polar code and transmitting a packet including at least one codeword indicated by a repetition order when bit repetition is needed. The repetition order is determined based on at least one of channel polarization or channel quality information.

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). An operation method of a receiving device in a wireless system includes receiving a polar codeword generated by a polar code, generating a majority of decoding paths by decoding a bit value corresponding to one index that is selected among a majority of indexes indicating respective bits included in the polar codeword, determining a first candidate group that includes at least one decoding path among the majority of decoding paths, and determining, as a second candidate group, at least one decoding path passing a CRC check among the first candidate group. A number of the at least one decoding path included in the first candidate group is determined based on a result of a CRC check performed prior to the CRC check.

Abstract: Disclosed is a display apparatus and a method of controlling the same. The display apparatus include an image receiver configured to receive an omnidirectional image; an image processor configured to perform an image process with regard to the received image; a display configured to display an image based on the image process; and a controller configured to control the image processor to perform a second image process for changing a characteristic of a certain area of the image and to perform a first image process for changing pixel density. Thus, there is provided a display apparatus and a method of controlling the same to perform an image processing to improve image quality without distortion or nonuniformity of an image.

Abstract: A method for encoding and decoding information data using a polar code is provided. The method for encoding includes segmenting information data into a plurality of first packets, generating a plurality of second packets corresponding to the plurality of first packets by adding a corresponding packet Cyclic Redundancy Check (CRC) code to each of the plurality of first packets, fragmenting each of the plurality of second packets into a plurality of data blocks, polar code encoding each of the plurality of data blocks included in a corresponding second packet of the plurality of second packets, and generating a plurality of third packets corresponding to the plurality of second packets by concatenating each polar code encoded data block included in the corresponding second packet. The method for decoding includes decoding the third packet to obtain the information data based on the method for encoding.

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). A reception method for an electronic device of the present disclosure comprises the steps of: receiving, from a transmission device, first location information including information on the coverage area of the transmission device; generating second location information using the first location information and location information of the electronic device; and determining location information of the transmission device using the second location information and information on the coverage area of the electronic device.

Abstract: A device controller included in a storage device includes a host controller connected to a host memory, a memory controller connected to a plurality of nonvolatile memory devices, a protocol controller configured to control data transfer between the host controller and the plurality of nonvolatile memory devices, and to perform data memory access to a data region of the host memory and non-data memory access to a non-data region of the host memory through the host controller, and a scheduler configured to re-order the data memory access and the non-data memory access such that the non-data memory access to the non-data region is performed after the data memory access to a data chunk has completed, the data chunk being successive data that is allocated within the data region by a physical region page (PRP).

Abstract: A RNA/DNA nanoparticle for delivering siRNA where a RNA transcript including at least one hairpin structure hybridizes DNA-cholesterol conjugate and folate-DNA conjugate including a complementary sequence to the RNA transcript, and a composition including the RNA/DNA nanoparticle is provided. More specifically, because various siRNA used for different applications can be contained in the RNA/DNA nanoparticle for delivering siRNA at a high loading efficiency, and has stability to the outer attacks such as nuclease degradation. The RNA/DNA nanoparticle siRNA can be prepared by self-assembly without using polycationic agent which is harmful agent for body. The folate targeting to various cancer cells can accumulate the nanoparticle selectively on target cancer cell after intravenous injection, and make excellent gene-silencing effect inside the cancer tissue, thereby being used as a good agent for treating cancers.

Abstract: Provided are an around view monitoring (AVM) system and method for vehicles. A front camera of an AVM system for vehicles is replaced with a stereo camera of an AS system, and thus, a system is simplified. Also, the AVM system and the AS system use a camera in common, thereby reducing the cost.

Abstract: An electronic device includes a communication circuit that communicates with a server for issuing a mobile card, a secure element that stores the mobile card, a memory, and a processor that is electrically connected to the communication circuit, the secure element, and the memory, wherein the processor receives personal data required for authentication of a user corresponding to the mobile card and card data required for payment by the mobile card through the communication circuit from the server when the mobile card is provisioned, and stores, in the secure element, backup data including the personal data and the card data for backing up the mobile card.

Abstract: The present invention relates to a method of depositing a protection film for a light-emitting element, the method comprising the steps of: depositing a first inorganic protection layer on a light-emitting element on a substrate; and depositing a second inorganic protection layer, having comparatively smaller internal stress than the first inorganic protection layer, on the first inorganic protection layer.

Abstract: The present invention relates to a method for depositing a protection film of a light-emitting element, the method comprising the steps of: depositing a first protection layer on a light-emitting element of a substrate by means of the atomic layer deposition method; and depositing at least one additional protection layer on the first protection layer by means of the plasma-enhanced chemical vapor deposition method.

Abstract: A digital Low Drop-Out regulator includes: an event-driven circuit for generating a trigger signal by asynchronously detecting whether an output voltage is out of a threshold range to generate a first error information signal and a first control signal; a time-driven circuit for generating a second error information signal by detecting a change in the output voltage synchronized with a clock signal, and generating a second control signal by combining the first and second error information signals; a clock/trigger control circuit for generating the clock signal having a first or second cycle based on the trigger signal and the first and second error information signals; a first array driver for controlling driving force of the output voltage in response to the first control signal; and a second array driver for controlling the driving force of the output voltage in response to the second control signal.

Abstract: A digital LDO regulator includes: a pulse control circuit for generating a proportional control signal based on an error code, generating an integral control signal that toggles during a first section, which includes an initialization section and an integration section, based on the proportional control signal, and generating a state information signal that defines a steady state section, the initialization section, and the integration section; a proportional control circuit for outputting a first drive signal by multiplying the error code by a proportional gain factor based on the proportional control signal; an integral control circuit for outputting a second drive signal by multiplying the error code by an integral gain factor based on the state information signal and the integral control signal; and a driver for adjusting the output voltage in response to the first drive signal and the second drive signal.

Abstract: A method of manufacturing a display device includes mounting a cover window including a curved portion on a first jig including a curved portion, mounting a panel member on a second jig that conforms to a surface of the first jig, and laminating the cover window to the panel member by moving a first one of the first jig or the second jig to a first other one of the first jig or the second jig. An apparatus for manufacturing a display device includes a first jig including a mount surface that is partially curved to conform to a surface of a cover window, a second jig including a surface conforming to the mount surface and configured to contact a panel member, and a driving unit.