Samsung Electronics Co., Ltd.

Lg Electronics Inc.

Seagate Technology Incorporated

Taehoon Lee

SeongSue Kim

Hwanseok Seo

Changwon Choi

Roman Chalykh

Hanjin Park

Sungmin Lim

Thomas W Dyer

Sungoh Kim

Younghyun Kim

Jinhyun Kim

Hyungsok Yeo

Sumin Kim

Gyujin Choi

Dahee Kim

Kyoung Woo Lee

Seung-Man Choi

Jaeean Lee

Kyungho Jeong

Jongwoon Jang

Ja Hum Ku

Jungjoo Sohn

Mansik Shim

Donghyuk Park

Youngin Park

Bongseok Park

Jiyoung Lee

Hyeongyo Jeong

Donghyuk Ahn

Seockyoung Shim

Junbeom Lee

An operation method of a session management function (SMF) is provided. The method includes the steps of transmitting a request message to a user plane function (UPF) on the basis of the UPF and a session configuration, receiving a response message from the UPF, determining whether there is a lost usage amount on the basis of the response message, and, when there is a lost usage amount, transmitting recovered usage amount information to an online charging system (OCS), wherein the response message may include current usage amount information and cumulative usage amount information of the UPF.

Device and method for recovering lost information in wireless communication system

A semiconductor package includes a first substrate having a first surface and a second surface, and having a cavity extending from the first surface to the second surface in a vertical direction, a first chip disposed in the cavity of the first substrate, a redistribution structure on the first surface of the first substrate, a second chip on the redistribution structure, a third chip spaced apart from the second chip in a horizontal direction and disposed on the redistribution structure, and a bridge chip embedded in the redistribution structure, wherein the redistribution structure includes a first redistribution pattern, a second redistribution pattern, and a third redistribution pattern.

Semiconductor package

An electronic device according to an embodiment may include a display; a first camera and a second camera mounted at different positions with respect to a screen of the display; a sensor; and a processor operatively connected to the sensor, the plurality of cameras, and the display, wherein the processor may be configured to acquire state information according to a change in state of the display based on a detection signal of the sensor, to control the first camera and the second camera to acquire a first image from the first camera in real time and a second image from the second camera in real time, to generate a third image by synthesizing the first image and the second image based on the state information, and to display at least a portion of the third image as a preview image on the display in real time.

Method of providing preview image and electronic device therefor

A display apparatus and a controlling method thereof are provided. The display apparatus includes: a display panel; at least one sensor configured to detect a distance to an external object; a driver configured to rotate the display panel while a front surface of the display panel maintains a facing direction; and a processor configured to: based on an event for rotating the display panel occurring, control the driver to rotate the display panel, and based on detecting, via the at least one sensor, the object within a predetermined distance in a rotating direction of the display panel while the display panel rotates, control the driver to stop rotating the display panel, wherein the predetermined distance has different values according to a rotating angle by which the display panel has rotated from a position of the display panel before the event occurred.

Display apparatus and controlling method of the display apparatus

A display apparatus and a control method thereof are provided. The display apparatus includes: a display, a driver configured to rotate the display between a horizontal arrangement state in which a width of the display is greater than a height of the display, and a vertical arrangement state in which the height of the display is greater than the width of the display; and a processor configured to execute instructions to: identify an object included in an image, identify whether the image is an image of a horizontal type or an image of a vertical type based on the identified object, and based on an arrangement state of the display and the identified type of the image, control the driver to rotate the display.

Display apparatus and control method thereof

A phase-shift mask for extreme ultraviolet (EUV) lithography may be provided. The phase-shift mask may include a substrate, a reflection layer on the substrate, and phase-shift patterns including at least one metal nitride on the reflection layer. The at least one metal nitride may include at least one of TaN, TiN, ZrN, HfN, CrN, VN, NbN, MoN, WN, AlN, GaN, ScN, and YN.

Phase-shift mask for extreme ultraviolet lithography

The disclosure provides a display device and a content providing method thereof. The content providing method of the display device includes: displaying a list including a plurality of web pages pre-selected by a user; and displaying, in case that a user command for selecting one of the plurality of web pages is input, a reconstructed content obtained by reconstructing the selected web page based on a type of the selected web page.

Display device and content providing method thereof

A display apparatus and a controlling method thereof are provided. The display apparatus includes: a display; a communicator including circuitry configured to communicate with an electronic apparatus; a processor configured to execute instructions to: identify whether blank regions are included in an image for mirroring based on the image for mirroring being received from the electronic apparatus through the communicator, and control to display, on the display, an image of a remaining region excluding the blank regions in the received image based on the blank regions being identified in the received image in a state in which the display is oriented in a predetermined direction.

Repeater for wireless communications

A mobile terminal including a wireless communication unit configured to wirelessly communicate with at least one other terminal; a display unit including a touch screen; a sensing unit configured to sense a touch input pattern on the display unit when the display unit is in a lock mode and displaying a lock screen; and a controller configured to detect at least a first code from the touch input pattern, said first code corresponding to at least a first portion of the touch input pattern, change the lock screen into a first screen on the display unit that is preset based on the detected first code, and release the lock mode with the first screen displayed when the sensing unit no longer senses the touch input pattern on the display unit.

Mobile terminal and method for providing user interface thereof

Technologies are described herein for cancelling adjacent track interference in a storage device using an ITI predictor determined from predetermined data patterns in adjacent tracks. A first signal is read from a first portion of a data track, the first portion containing a first predetermined data pattern. Next, a value for an inter-track interference predictor associated with an adjacent track is determined based on the first signal, the first predetermined data pattern, and a second predetermined data pattern contained in a corresponding portion of the adjacent track. A second signal is read from a second portion of the data track, and inter-track interference from the adjacent track in the second signal is cancelled utilizing the value for the inter-track interference predictor.

Inter-track interference cancellation based on predetermined data patterns in adjacent tracks

CMOS (complementary metal oxide semiconductor) fabrication techniques are provided to form DSL (dual stress liner) semiconductor devices having non-overlapping, self-aligned, dual stress liner structures.

Methods for forming self-aligned dual stress liners for CMOS semiconductor devices

Growing community of inventors

Suwon-si, South Korea

Taehoon Lee