Samsung Electronics Co., Ltd.

Samsung Sdi Co., Inc.

Korea University Research and Business Foundation

Samsung Display Devices Co., Ltd.

3m Innovative Properties Company

Korea Institute of Science and Technology

Yonsei University

3m Innovation Properties Company

Bonglim Co., Ltd.

Sung-Soo Kim

Seung-Jae Lee

Nam-Soon Choi

Jae-Won Lee

Sae-Weon Roh

Gi-Young Kim

Dong-Hyun Roh

Dae-sik Kim

Min-Goo Kim

Sang-min Lee

Sang-Jin Hyun

Yong-Chul Park

Sung-Hee Cho

Man-Seok Han

Jun-Sik Kim

Kyou-Yoon Sheem

Sang-ok Cha

Hyun-Chul Kim

Hyoungjoo Lee

Sang-Ho Jeon

Eui-Jeong Hwang

Ho-seop Lee

Sang-hyuck Ahn

Wan-Uk Choi

Sang-Soo Lee

Jae-Young Kim

Jong-han Lim

Sang-Jin Kim

Sang-mock Lee

Young-Gyoon Ryu

Sang-Min Lee

Geun-Bae Kim

Sang-Hyo Kim

Ju-youn Lee

Chaiman Lim

Young Su Heo

Kyu-Chan Lee

Jong-Man Kim

So-young Lee

So-Ra Lee

Kyeu-Yoon Sheem

Min-Seok Kim

Jae-sung Park

Sung-Eun Kim

Seung-Min Lee

Jae-Jin Kim

Young-seok Jung

Hyun-Seok Oh

Goo-Jin Jeong

Min-Seok Sung

Joon-Sup Kim

Seung-Hyun Son

Yong-Mook Kang

Hyoung-Bin Park

Joo-yoon Bae

Hwa-Kyung Kim

Toshiaki Tsuno

Keiko Matsubara

Jong-hee Han

Tae-Keun Kim

Leif Christensen

Joung-Kyou Park

Sang-Hyuck Ahn

Tae-yoon Kim

Kyoung-Han Yew

Eun-kyoung Kim

Sang-ha Kim

Akira Takamuku

Jin-Ha Jun

Young-Hee Lee

Yongjun An

Hanseok Ko

Sung-Hyun Choi

Jung-min Kim

Jin-Kyu Hong

Jong-In Lee

Sangyun Lee

Jae-gu Yoon

Ju-Youn Lee

Ryuichi Shimizu

Sang Youn Lee

Sang-won Lee

Jea-Woan Lee

Hyeong-sik Choi

Jake Kim

Jae-Sun Park

Chung-Kun Cho

Seong-phil Cho

So-Hyun Hur

Jae-Phil Cho

Jung-Min Kim

Han-Su Kim

In-Haeng Cho

Jeong-Soon Shin

Koung-min Ryu

Sung-hyun Choi

Jae-chan Park

Seung-min Lee

Jong-Ho Choi

Han-tak Kwak

A semiconductor device includes active fins on a substrate, a first isolation pattern on the substrate, the first isolation pattern extending on a lower sidewall of each of the active fins, a third isolation pattern including an upper portion extending into the first isolation pattern and a lower portion extending into an upper portion of the substrate, the lower portion contacting the upper portion of the third isolation pattern, and having a lower surface with a width greater than that of an upper surface thereof, and a second isolation pattern extending in the substrate under the third isolation pattern, contacting the third isolation pattern, and having a rounded lower surface.

Semiconductor devices

A speech signal processing method of a user terminal includes: receiving a speech signal, detecting a personalized information section including personal information in the speech signal, performing data processing on the personalized information section of the speech signal by using a personalized model generated based on the personal information, and receiving, from a server, a result of the data processing performed by the server on a general information section of the speech signal that is different than the personalized information section of the speech signal.

Speech signal processing method and speech signal processing apparatus

Various examples of the present invention relate to an apparatus and a method for controlling a connection and an operation of an antenna in an electronic device. Here, the electronic device comprises: a plurality of antenna units arranged in a first region thereof; at least one antenna unit arranged in a second region thereof; a communication circuit, which is connected to the plurality of antenna units arranged in the first region and to at least one antenna unit arranged in the second region; a first switch arranged in an electric path, which connects the plurality of antenna units with the communication circuit; and a second switch arranged in an electric path, which connects the at least one antenna unit with the communication circuit, wherein the first switch and the second switch can be configured to connect the plurality of antenna units with the communication circuit and the at least one antenna unit with the communication circuit, by using a first electric path and a second electric path for connecting the first switch and the second switch. Other examples are possible.

Method for controlling antenna and electronic device thereof

Various examples of the present invention relate to a device and a method for improving wireless communication performance in an electronic device. The electronic device comprises multiple antennas, a communication circuit connected to the multiple antennas, a connector, and at least one processor, wherein the processor checks whether a wired cable is connected through the connector and, if the wired cable is connected through the connector, can perform control such that communication using the multiple antennas corresponding to the connection of the wired cable is performed. Other examples can be possible.

Method for improving wireless communication performance and electronic device therefor

Provided is a method of detecting a voice section, including detecting from at least one image an area where lips exist, obtaining a feature value of movement of the lips in the detected area based on a difference between pixel values of pixels included in the detected area, and detecting the voice section from the at least one image based on the feature value.

Method and device for detecting voice activity based on image information

A hybrid User Interface (UI) apparatus for supporting both handwriting and speech in a user terminal and a method for supporting the same are provided. The apparatus is configured to display, upon user selection of a whole or of part of the contents of a note on a screen, menu icons for processing the selected contents, and process, upon user selection of one of the displayed menu icons, the selected contents by a function corresponding to the selected menu icon.

User interface apparatus in a user terminal and method for supporting a memo function

A semiconductor device may include active fins spaced apart from each other by a recess therebetween, each of the active fins protruding from an upper surface of a substrate, an isolation structure including a liner on a lower surface and a sidewall of a lower portion of the recess and a blocking pattern on the liner, the blocking pattern filling a remaining portion of the lower portion of the recess and including a nitride, a carbide or polysilicon, a gate electrode structure on the active fins and the isolation structure, and a source/drain layer on a portion of each of the active fins adjacent to the gate electrode structure.

A connection structure between a flat cable and an electronic circuit board includes an electronic circuit board; a cable connection hole formed to penetrate the electronic circuit board; a plurality of internal contacts provided on an inner surface of the cable connection hole; and a flat cable provided with a plurality of contacts which correspond to the plurality of internal contacts of the cable connection hole and are exposed to one side surface of the flat cable. When one end of the flat cable is inserted into the cable connection hole of the electronic circuit board, the plurality of contacts of the flat cable are in contact with the plurality of internal contacts of the cable connection hole, respectively.

Connection structure between flat cable and electronic circuit board

An antenna device is provided. The antenna device includes a first radiating conductor including a feeding portion and a radiating portion extending from the feeding portion, the feeding portion including a feeding terminal and a shorting pin, a ground electrically connected with the first radiating conductor via the shorting pin and configured to provide a reference potential for the first radiating conductor, and a first switch circuit provided on a side of the radiating portion and configured to selectively connect the radiating portion with the ground. The first radiating conductor is configured to form at least part of an inverted-F antenna structure when the first switch circuit is open and to form at least part of a loop antenna structure when the first switch circuit is closed.

Antenna device and electronic device including the same

A method of converting a feature vector includes extracting a feature sequence from an audio signal including utterance of a user; extracting a feature vector from the feature sequence; acquiring a conversion matrix for reducing a dimension of the feature vector, based on a probability value acquired based on different covariance values; and converting the feature vector by using the conversion matrix.

Method and device for transforming feature vector for user recognition

Various embodiments of the present disclosure relate to a device and a method for controlling a plurality of antennas in an electronic device. The electronic device may include: a plurality of antennas; a communication circuit configured to be connected with the plurality of antennas; and at least one processor, wherein the processor may be configured to: transmit a signal to an external device through one antenna among the plurality of antennas; detect a difference in reception performance between the antenna and each of at least one remaining antenna in response to occurrence of an event; and set one among the plurality of antennas as a transmitting antenna for the electronic device based on a threshold corresponding to an antenna characteristic of each of the at least one remaining antenna and the difference in reception performance. Other embodiments are possible.

Method for controlling antenna and electronic device using the same

Growing community of inventors

Suwon-si, South Korea

Sung-Soo Kim