Electronics and Telecommunications Research Institute

Samsung Electronics Co., Ltd.

Lg Display Co., Ltd.

Solco Biomedical Co., Ltd.

Hyundai Motor Company

Other

Kia Motors Corporation

Ldr Medical, S.a.s.

Samsung Electro-mechanics Co., Ltd.

University of Iowa Research Foundation

Posco

Samsung Led Co., Ltd.

Research Institute of Industrial Science & Technology

Ldr Medical

Opticis Co., Ltd.

Il Gyu Kim

Seung Chan Bang

Young Jo Ko

Hyeong Geun Park

Young Hoon Kim

Hee Sang Chung

Hyo Seok Yi

Young Nam Lee

Ji Woon Min

Jang Hyun Cho

Hyun Jin Song

Jae Seung Lee

Jae Woo Park

Jee Yon Choi

Yu Ro Lee

Kap Seok Chang

Jin Ho Choi

Jun Hwan Lee

Moon Sik Lee

Kapseok Chang

Yeong Jin Kim

Jung Hoon Lee

Yong Kim

Young-Jo Ko

Hyun Kyu Chung

Hoon Ki Lee

Kyung Hwan Lee

Seo-hyun Cho

Young Seog Song

Young-Hoon Kim

Seung Eun Hong

Sung Cheol Chang

Seung-Chan Bang

Hui-Jung Kim

Yong Sun Kim

Cheul Soon Kim

Soon Ki Eo

Young Seuck Yoo

Min Hee Cho

Keun Young Kim

Youn Ok Park

Eun Young Choi

Jun Sik Kim

Bongjae Rhee

Wookyung You

Chang Wook Jeong

Jong Min Baek

Seongwoo Choi

Ik Jae Chun

Jeonggyu Jo

Tae Sang Park

Chan Bok Jeong

Junhyeong Kim

Sung Woo Choi

Ju Ho Park

Yong Seouk Choi

Dong Yul Lee

Bing Hui

Go San Noh

Jun Hyeong Kim

Eun Byul Ko

Heung Ryeol Kim

Chang Kuk You

Gosan Noh

Hwi Geun Yu

Seung Nam Choi

Mi Rim Hyeon

Jeong A Jo

Jung Pil Choi

Dae Soon Cho

Young Kwang Kim

Jae Ho Hong

Seuck Ho Won

Seok Ho Won

Don Sung Oh

Hyun Cheol Kim

Young Jo Bang

Hyung Sik Ju

Young-Ju Park

Soon Gi Park

Jae Woo Joung

Hoo Sung Lee

Young Jun Moon

Seon Ae Kim

Jinhyung Park

Jeong Heon Kam

Sung Yeol Choi

Richard F Jordan

Yongwon Lee

Hee Dae Kim

Ji Soo Park

Eun Jeong Shin

YoungWoo Cho

Byung S Jung

Kwang Seok Kim

Chin Woo Kim

Kyoung Woo Lee

Kil Ho Lee

Kyung Woon Jang

Sung Won Yoo

A method for sidelink DRX communication may configure a first resource sensing window for identifying whether resources of a candidate resource set to be used for sidelink DRX communication are reserved or used, identify whether the resources of the candidate resource set are reserved or used based on the first resource sensing window, determine a selected resource set based on a result of the identification, configure a second resource sensing window based on information on a DRX active time of a receiving terminal, which is received from the receiving terminal, identify whether the resources of the candidate resource set are reserved or used by another terminal based on the second resource sensing window, update the selected resource set based on a result of the identification on the second resource sensing window, and transmit data to the receiving terminal by using a resource of the updated selected resource set.

Method and apparatus for sidelink discontinuous reception (DRX) communication in wireless systems

An operation method of a first cell in a communication system may include: receiving, from a first communication node that is an upper node of the first cell, a first signal including second cell configuration information of a second cell connected with the first communication node and a second communication node that is a lower node of the first cell; identifying, based on the first signal, that the first cell and the second cell are jointly operated by the first communication node as coordinative PCells; transmitting, to the second communication node, a second signal including information on joint operations of the coordinative PCells by the first communication node; and performing communication with the first communication node and the second communication node based on the joint operations of the coordinative PCells.

Method and apparatus for cell operation in communication system

The present application relates to a method of generating a downlink frame. The method of generating the downlink frame includes: generating a first short sequence and a second short sequence indicating cell group information; generating a first scrambling sequence and a second scrambling sequence determined by the primary synchronization signal; generating a third scrambling sequence determined by the first short sequence and a fourth scrambling sequence determined by the second short sequence; scrambling the short sequences with the respective scrambling sequences; and mapping the secondary synchronization signal that includes the first short sequence scrambled with the first scrambling sequence, the second short sequence scrambled with the second scrambling sequence and the third scrambling sequence, the second short sequence scrambled with the first scrambling sequence and the first short sequence scrambled by the second scrambling sequence and the fourth scrambling sequence to a frequency domain.

Generating downlink frame and searching for cell

A timing adjustment method performed by a terminal may include: acquiring downlink synchronization with a base station; obtaining, from the base station, TA granularity-related information; transmitting, to the base station, a preamble and/or an SRS; receiving, from the base station, a TA command generated based on the preamble and/or SRS; determining a timing for uplink frame transmission by interpreting the TA command based on a TA granularity determined based on the TA granularity-related information; and performing the uplink frame transmission based on the determined timing.

Method and apparatus for timing adjustment in mobile communication system

Disclosed is an electronic apparatus including: a housing; a transparent glass substrate covering at least a portion of the housing, and including a first surface facing a first direction and a second surface facing a second direction opposite to the first direction; a display panel accommodated in the housing, covered with the glass substrate, and including at least one opening configured for light transmission in a display area where an image is displayed; and an ink layer having an opaque color, applied to an opaque area surrounding an edge of the opening to form a light-transmission area corresponding to the opening on the second surface, the ink layer including an inclined area where the ink layer becomes narrower in the second direction from the second surface.

Electronic apparatus having ink layer printed for forming opening on glass substrate covering display panel

A method of searching a cell in a mobile station of a communication system in which a plurality of cells are grouped into a plurality of cell groups, each cell group including at least two cells, includes: detecting a primary synchronization signal and a secondary synchronization signal from a received signal; and identifying a cell based on a combination of the primary synchronization signal and the secondary synchronization signal. The secondary synchronization signal is related to the cell group to which the mobile station belongs and the primary synchronization signal is related to the cell to which the mobile station belongs within the cell group.

Cell search method, forward link frame transmission method, apparatus using the same and forward link frame structure

Some example embodiments relate to a super resolution scanning electron microscope (SEM) image implementing device and/or a method thereof. Provided a super resolution scanning electron microscope (SEM) image implementing device comprising a processor configured to crop a low resolution SEM image to generate a first cropped image and a second cropped image, to upscale the first cropped image and the second cropped image to generate a first upscaled image and a second upscaled image, and to cancel noise from the first upscaled image and the second upscaled image to generate a first noise canceled image and a second noise canceled image.

Super resolution SEM image implementing device and method thereof

A three-dimensional semiconductor memory device is provided. The semiconductor memory device includes first horizontal conductive lines on a substrate in a first direction, each of the first horizontal conductive lines extending in a second direction different from the first direction, second horizontal conductive lines stacked on the substrate in the first direction, each of the second horizontal conductive lines extending in the second direction, a vertical conductive line between the first horizontal conductive line and the second horizontal conductive line and extending in the first direction, a plurality of first magnetic tunnel junction patterns between the vertical conductive line and each of the first horizontal conductive lines, and a plurality of second magnetic tunnel junction patterns between the vertical conductive lines and each of the second horizontal conductive lines. The first horizontal conductive lines and the second horizontal conductive lines are spaced apart from each other in a third direction.

Semiconductor memory device comprising magnetic tunnel junctions

A beam fingerprint-based positioning method, performed by a communication node located in a target space, may include: performing measurements on positioning signals transmitted from at least one reference node through a plurality of directional beams in a beam sweeping scheme; transmitting a result of the measurements to a central node; and receiving information on a position of the communication node from the central node.

Method and apparatus of positioning for accommodating wireless-environment change

A wireless communication method and apparatus in a wireless local area network (WLAN) system are disclosed. A wireless communication method according to one embodiment may include generating a high-efficiency Wi-Fi (HEW) frame including at least one of an HEW-SIG-A field and an HEW-SIG-B field which include channel information for communications according to an Orthogonal Frequency-Division Multiple Access (OFDMA) mode, and transmitting the generated HEW frame to a reception apparatus.

Wireless communication method and apparatus for wireless local area network system

A method for performing sidelink groupcast transmission by a transmission terminal includes the steps of: classifying reception terminals belonging to a subject group into two or more subgroups; allocating different groupcast feedback schemes to the two or more subgroups; performing groupcast transmission to the reception terminals; and receiving feedback information from terminals belonging to at least one subgroup among the two or more subgroups according to the different groupcast feedback schemes.

Groupcast transmission method and apparatus therefor

An operation method of an IAB node in a communication system may comprise: measuring a power difference between a first signal received from a first node and a second signal received from a second node; controlling a transmit power of each of the first node and the second node based on the power difference; generating scheduling information for allowing the first node and the second node to simultaneously transmit signals; transmitting the scheduling information to the first node and the second node; and receiving signals that the first node and the second node simultaneously transmit according to the scheduling information by using the transmit power.

Method and apparatus for simultaneous transmission and reception operation in communication system

A semiconductor memory device having improved electrical characteristics is provided. The semiconductor memory device comprises a first semiconductor pattern separated from a substrate in a first direction, a first gate structure extending in the first direction and penetrating the first semiconductor pattern, a first conductive connecting line connected to the first semiconductor pattern and extending in a second direction different from the first direction, and a second conductive connecting line connected to the first semiconductor pattern. The first gate structure is between the first conductive connecting line and the second conductive connecting line, the first gate structure includes a first gate electrode and a first gate insulating film, and the first gate insulating film includes a first charge holding film contacting with the first semiconductor pattern.

Semiconductor memory device

A positioning method using images and radio waves may include: estimating a distance and an angle from the positioning reference node to a positioning target terminal; identifying an obstacle or reflective object in a vicinity of the positioning target terminal or on a path between the positioning target terminal and the positioning reference node by using image information on the positioning target terminal at a position estimated by the distance and the angle; estimating an incident angle or a reflection angle of a radio wave signal reflected by the reflective object identified based on the image information; and estimating a position of the positioning target terminal based on the reflection angle and the distance.

Method and apparatus for positioning using image and radio signals

A method for managing links, performed by a first communication node in a communication system, includes: obtaining, through an interface, communication status information including communication quality information for each link between the first communication node and at least one other communication node of the communication system; obtaining communication environment information including movement information and location information of each of the at least one other communication node; and obtaining a link probability computational model outputting a first link probability according to input of the communication status information by iteratively performing a machine learning operation based on the communication status information and the communication environment information, wherein the first link probability is used by the first communication node to control multi-connectivity with the at least one other communication node.

Method and apparatus for controlling multi-connectivity in wireless communication system

Growing community of inventors

Chungcheongbuk-do, South Korea

Il Gyu Kim