Samsung Electronics Co., Ltd.

Qualcomm Incorporated

Kt Corporation

Silicon Display Technology Co., Ltd.

Je Il Pharmaceutical Co., Ltd.

Jae-won Choi

Hyoung-Sub Choi

Tae-hyoung Cho

Ki-Sang Yoon

Jung-Hoon Hwang

Jae-Ho Jang

Seung-Wook Suh

Yeon-Su Kim

Sang-Hun Yoon

Cheol-Yeon Jo

Min-Hyouk Bu

Yun-Ho Yang

Hyun-Woo Yoon

Kyu Woong Hwang

Nam-geol Lee

Tae-Ho Kim

Won-hee Choe

Seung-Hwan Cho

Jin Hee Jang

Min-Woo Lee

Min-Hyoug Boo

Nam-seog Kim

Dong-Hyuk Uim

Sungrack Yun

Min-cheol Lee

Jae-hun Cho

Byung Moo Lee

Yo-Han Ahn

Dong-Sung Kim

Jinseok Lee

Byeonggeun Kim

Seunghan Yang

Jong-Hee Choi

Yeong-Hwan Jeong

Yong-sang Cho

Janghoon Cho

Dong-sung Kim

Mingu Lee

Hanul Kim

Sang-Hoon Yoon

Dooyong Sung

Jae-won Cho

Jinkyu Lee

Wonil Chang

Jin-Hyoun Youn

Kang-Tae Lee

Hyoungwoo Park

Yoong-hee Lee

Dong-Hyuk Ulm

Young-Sam Chun

Kwang Hee Kim

Han-Lim Kim

Jin-Woo Baek

Jong-shin Kim

Chang-ok You

Myung-Hwa Kim

Kwangwoo Chun

Byung-Kyu Oh

Bo-Young Joe

Sang-Woo Park

System and method for operating an always-on ASR (automatic speech recognition) system by selecting target keywords and continuously detecting the selected target keywords in voice commands in a mobile device are provided. In the mobile device, a processor is configured to collect keyword candidates, collect usage frequency data for keywords in the keyword candidates, collect situational usage frequency data for the keywords in the keyword candidates, select target keywords from the keyword candidates based on the usage frequency data and the situational usage frequency data, and detect one or more of the target keywords in a voice command using continuous detection of the target keywords.

Target keyword selection

Embodiment systems and methods for presenting a facial expression in a virtual meeting may include detecting a user facial expression of a user based on information received from a sensor of the computing device, determining whether the detected user facial expression is approved for presentation on an avatar in a virtual meeting, generating an avatar exhibiting a facial expression consistent with the detected user facial expression in response to determining that the detected user facial expression is approved for presentation on an avatar in the virtual meeting, generating an avatar exhibiting a facial expression that is approved for presentation in response to determining that the detected user facial expression is not approved for presentation on an avatar in the virtual meeting, and presenting the generated avatar in the virtual meeting.

Presenting a facial expression in a virtual meeting

Provided is dynamically converting a video being displayed on a user device according to changes in a holding direction and a display direction of the user device. The user device may include a processor: generate a request message for requesting a predetermined video to a contents server and transmit the request message to the contents server through the communication circuit, receive the requested video from the contents server in response to the request message through the communication circuit, detect a target object from each image frame of the received video and define a region of interest based on the detected target object; determine whether error occurs in detecting the target object at each image frame and correct the region of interest when error occurs; defining a crop region based on the corrected region of interest; and converting the received video to a second video based on the crop region.

Converting video according to status of user device

Washing machine

Brush for vacuum cleaner

A frequency divider may include: a core circuit including a first flip-flop loop and a second flip-flop loop, wherein each of the first flip-flop loop and the second flip-flop loop divides a frequency of a clock signal received via a control terminal of a flip-flop, wherein the core circuit is configured to: output a frequency-divided signal, based on a first signal output by the first flip-flop loop and a second signal output by the second flip-flop loop, the first and second signals having same frequency-division ratios and different phases, and feed back the frequency-divided signal via an input terminal of each of the first and second flip-flop loops; a duty correction circuit that receives the frequency-divided signal and outputs a differential output signal that is generated by correcting a duty ratio of the frequency-divided signal; and an output circuit that outputs a first output signal, which is a signal amplified from the differential output signal, and a second output signal that is a quadrature signal of the first output signal.

Frequency divider and a transceiver including the same

Vacuum cleaner

Handle for vacuum cleaner

A display apparatus includes a display configured to display content, a sensor configured to sense ambient light, and a processor configured to, in response to the ambient light satisfying a predetermined condition, divide the screen into at least a first area and a second area based on an attribute of the content and individually control a first output luminance of the first area and a second output luminance of the second area.

Display apparatus and method for controlling the same

An apparatus and a method which use a programmable reliability aging timer are provided. The apparatus includes a performance circuit configured to perform a function of an integrated circuit (IC), a memory unit configured to store a lifetime of the IC, a controller configured to set an aging target condition according to the lifetime stored in the memory unit, and a reliability aging timer (RAT) configured to apply stress to a test pattern according to the aging target condition and sense a result of the stress to determine the degradation of the IC. The RAT refreshes an operation of the performance circuit if it is determined that the IC degraded before the lifetime of the IC.

Apparatus and method using programmable reliability aging timer

Growing community of inventors

Seoul, South Korea

Jae-won Choi