Samsung Electronics Co., Ltd.

Samjin Pharm. Co., Ltd.

Jae-woong Lee

Seong-Taek Hwang

Dong-Chang Lee

Sang-Seok Kang

Dong-Hyuk Lee

Won-hee Lee

Yun-Sun Baek

Sang-ho Kim

Duk-gu Sung

Ho-young Jung

Jae-kyung Kwak

Min-Soo Kim

Sung-Min Hwang

Nishant Gupta

Kyung-Hyun Kim

Do-Hyeon Kim

Deok-ho Kim

Chi-wook Kim

Gun-Ill Lee

Won-Woo Lee

Kill-yeon Kim

Myeong-O Kim

Eui-Hwan Cho

Sun-Gan Chung

Ho-Seok Kwon

Kyung-su Kim

Won-woo Lee

Sun-Hwan Lee

Ho-Young Jung

Jeong-Wan Park

Ji-Won Jeong

Jeong-Ho Joo

Choong-sun Shin

Bong-hoon Park

Young-Hee Lee

Hyun-Tae Kim

Hyun-Nam Myung

Kill-Yeon Kim

Teresa Ka Ki Ng

In-sang Cho

Duk-Gu Sung

Deok-Ho Kim

Bong-Hoon Park

Provided is a method performed by a terminal of performing communication, the method including generating a private call setup request message including a call identifier information element (IE), a caller IE, a callee IE, and a call type IE set to an emergency private call, based on receiving a user indication to upgrade a call to emergency call, wherein the terminal is in an in-progress private call state; setting a proximity-based services (ProSe) per-packet priority corresponding to the emergency private call; transmitting, to another terminal, the private call setup request message; starting a timer relating to private call request retransmission based on the emergency call setup request message; and entering an in-progress emergency private call state from the in-progress private call state.

Method and terminal for implementing communication

A method of styling content on a touch screen device is provided. The method includes receiving a user's input with respect to an attribute item of a stroke-based object, receiving a user's touch input with respect to a region indicating the stroke-based object on a touch screen, and changing an attribute value of the stroke-based object based on the attribute item of the stroke-based object and the received user's touch input.

Method of styling content and touch screen device for styling content

Provided are an artificial intelligence (AI) system for simulating functions such as recognition, determination, and so forth of the human brain by using a mechanical learning algorithm like deep learning, or the like, and an application thereof. The disclosure relates to a method, performed by a device, of identifying an object, and the method includes obtaining an image including an object, extracting attribute information of the object from the image by using a plurality of layers included in a network for determining a category of the object, obtaining feature information representing the object by combining attribute information extracted from at least some layers among the plurality of layers by using at least one feature extraction layer, and identifying the object based on a result of comparing the obtained feature information with feature information of each of a plurality of previously stored object images, wherein a parameter of each of the at least one feature extraction layer is configured according to a training result based on a database including a plurality of images.

Method and device for identifying object

A method and an apparatus for providing a mission critical service are provided. The method includes transmitting, by the first terminal, a first discovery announcement message to plurality of terminals performing device to device (D2D) communication according to the mission critical service, wherein the discovery announcement message includes at least one of a category of the first terminal, video performance of a camera provided in the first terminal, and information about a status of the first terminal; receiving a second discovery announcement message from a second terminal included among the plurality of terminals performing the D2D communication; and acquiring information about a presence and a capability of the second terminal based on the second discovery announcement message.

Method and terminal for providing MCPTT service

A method for performing a rendering process of a rendering system includes generating a primary ray to render an image, determining whether the primary ray is capable of generating at least one secondary ray, storing information on the primary ray in a reference memory in response to determining that the primary ray is capable of generating the at least one secondary ray; and generating the at least one secondary ray based on the stored information on the primary ray.

Rendering system and method for generating ray

An electronic device and an image processing method in the electronic device are provided. The electronic device includes a display unit configured to display an image; and a controller configured to correct an outline according to a drawing input with a correction scheme on the image and to crop the image within the corrected outline according to the corrected outline.

Electronic device and method for outline correction

A method and an apparatus are provided for providing a layout based on a handwriting input. A first input is received from a user. The first input includes handwriting data. A layout is created based on the handwriting data. A second input is received from the user. Content of the second input is arranged in the created layout.

Method and apparatus for providing layout based on handwriting input

A pyrimidinedione derivative of formula (I) or a pharmaceutically acceptable salt thereof exhibits excellent inhibitory activity against hepatitis C virus.

Use of pyrimidinedione derivative for preventing or treating hepatitis C

A semiconductor memory device includes a control signal generator for combining command signals applied from an external portion to generate a test signal; a set/reset signal generator for receiving a mode setting signal applied from an external portion in response to the test signal and generating a first set/reset signal when the mode setting signal is a signal that designates an individual set/reset; a test logic portion for storing and then outputting the mode setting signal in response to the test signal; a set/reset master signal generator for receiving the first set/reset signal to output a set/reset master signal for commonly controlling a test mode of internal blocks of the semiconductor memory device; and a test control signal generator for combining an output signal of the test logic portion to generate a plurality of control signals and generating the set/reset master signal as a plurality of test control signals in response to the plurality of control signals.

Semiconductor memory device

An apparatus for generating a column select line signal in a semiconductor memory device includes a column select line signal generator configured to generate a column select line signal in response to a column select line enable signal. The column select line signal has a first pulse width when the column select line signal generator is in a first operational mode and a second pulse width when the column select line signal generator is in a second operational mode. The second pulse width is longer than the first pulse width.

Apparatus and methods for generating a column select line signal in semiconductor memory device

A control unit for a semiconductor memory device, a semiconductor memory device and a method for controlling the same. The control unit of a semiconductor memory device includes control signal circuits, each control signal circuit to receive a master signal and to generate at least one of a plurality of control signals in response to the master signal, each of the plurality of core control signals to be generated after a delay specific to the core control signals after a transition of the master signal, the plurality of control signals to control the semiconductor memory device.

Semiconductor memory device and method for controlling the same

Integrated circuit memory devices include a memory cell array that is configured to output data bits in parallel at a first data rate. An output circuit is configured to serially output the data bits to an external terminal at the first data rate in a normal mode of operation, and to serially output the data bits to the external terminal at a second data rate that is lower than the first data rate in a test mode of operation. Accordingly, the memory cell array can operate at a first data rate while allowing the output circuit to output data to an external terminal at a second data rate that is lower than the first data rate, in a test mode of operation.

Integrated circuit memory devices and operating methods that are configured to output data bits at a lower rate in a test mode of operation

Growing community of inventors

Gyeonggi-do, South Korea

Jae-woong Lee