Lg Electronics Inc.

Samsung Electronics Co., Ltd.

Sungkyunkwan University

Microsoft Technology Licensing, LLC

Postech Research and Business Development Foundation

Jonghwan Kim

Daehee Jang

Juwan Kang

Jihoon Ko

Hyungjin Kim

Seijoon Shim

Jongho Oh

Juhwan Yun

Yung Gil Kim

Kilsik Ha

Sanghyo Kim

Kyungjin Shin

Minkyeong Kim

Sungjin Kim

Yi Yang

Seongeun Lee

Ilhyoung Jung

Minho Choi

Jeongbeom Nam

Kyoungsoo Lee

Jinah Kim

Younghyun Lee

Manhyo Ha

Jeongwon Hwang

Hong-Sil Jeong

Bokun Choi

Hochul Hwang

Yunmi Kwon

Min Jung Jang

Taejin Lee

Jumin Chi

Min Jun Jang

Seongkwan Yang

Hyungjin Kwon

Seonhwi Cho

Daeyong Lee

Hyosang Ju

Guiwon Seo

Jaeha Park

Chun Zhao

Wooseok Ko

Yeonjoon Choi

Sungil Kim

Hyunho Jee

Ilkon Kim

Kwang Ho Eom

Taejoo Kim

Taehun Kim

Seho Myung

Cheolwoong Shin

Seunghyun Woo

Seungnyun Kim

Min Hee Jang

Kiwon Kim

Youngwoo Kim

Yujune Jang

Jongseok Park

Kyungjoong Kim

Moonseok Kang

Hayoung Yang

Seungmin Yoo

Doyoung Park

Sanghyun Eim

Eunae Lee

Jaeyoel Kim

Hyungtae Jang

Jonghoon Jang

Taeyun Kim

Jekwang Youn

Kyoungho Bang

Jinhae Choi

Hayang Jung

Younghoon Song

Hongsil Jeong

Jungsoo Kim

Hongki Kim

Giwon Lee

Jiho Shin

Shinhae Lee

Yoonchan Won

Joohee Son

Minkyoung Chang

Hyunghoon Oh

Sangkuk Jeon

Chulmin Choi

Chijeong Choi

Myeungseon Kim

Jiyoung Hong

Hyunjae Lee

Joonho Cho

Hyuntack Lim

Jaeyoung Chae

Dongok Kim

Jeock Lee

Kiwan Kim

Yonghoon Lee

Yung Hee Kim

Hojun Lee

HyunJae Lee

Hakhoon Song

A display device including a processor configured to extract first through third feature information corresponding to a first image, each of a plurality of regions included in the first image, and object regions included in the first image, respectively. The processor is configured to obtain a first through third contrast ratio enhancement curves, corresponding to the first image, generated by applying the first feature information to a curve generation network in which first parameter information is set, corresponding to each of the plurality of regions, generated by applying the second feature information to the curve generation network in which second parameter information is set, corresponding to each of the plurality of object regions, generated by applying the third feature information to the curve generation network in which third parameter information is set, generate a second image by applying the first through third contrast ratio enhancement curves to the first image.

Display device and operating method thereof

A wearable device outputting a sound for an object of interest and a method for controlling the same are disclosed. In an embodiment, a wearable device may comprise at least one microphone, at least one speaker, and at least one processor. The at least one processor may be configured to identify an object of interest of a user wearing the wearable device, obtain a sound signal generated from the identified object of interest using the at least one microphone, and output the sound signal generated from the object of interest through the at least one speaker or output a sound related to the object of interest through the at least one speaker, based on a sensitivity of the obtained sound signal.

Wearable device outputting sound for object of interest and method for controlling the same

A communication technique for convergence between an IoT technology and a 5generation (5G) communication system for supporting a higher data transmission rate beyond a 4generation (4G) system, and a system thereof is provided. The method includes intelligence services (for example, smart homes, smart buildings, smart cities, smart cars or connected cars, healthcare, digital education, retail businesses, security and safety related services, and the like.) On the basis of a 5G communication technology and an IoT-related technology. A method includes determining a scheduling-related parameter for at least one user, and transmitting scheduling information indicating the scheduling-related parameter to a radio unit (RU), wherein the scheduling information includes a first section extension field including information relating to a user equipment identifier (ueID) related to the at least one user, and a second section extension field including information relating to a number of ueIDs corresponding to each user.

Transmission method and apparatus for MIMO system

A wearable electronic device according to an embodiment may comprise a plurality of speakers, a plurality of vibration devices, and at least one processor. The at least one processor may be configured to identify a first object corresponding to a first sound and a position of the first object in a virtual space of VR content displayed through the display. The at least one processor may be configured to obtain a second sound corresponding to the movement of the first object based on the first sound and the position of the first object. The at least one processor may be configured to output the second sound through the plurality of speakers. The at least one processor may be configured to determine one or more vibration devices corresponding to the movement of the first object among the plurality of vibration devices. The at least one processor may be configured to control the one or more vibration devices to vibrate while the second sound is output through the plurality of speakers.

Method for providing vibration and wearable electronic device supporting the same

The electronic device including the plurality of acoustic ducts according to various example embodiments may include the main body; the PCB disposed on the main body; the microphone including the microphone body connected to the PCB and the diaphragm connected to the microphone body; the main acoustic duct penetrating the main body and configured to connect the space in which the diaphragm is placed to the external space of the electronic device; and the sub acoustic duct penetrating the main body and configured to connect the external space of the electronic device to the main acoustic duct. In addition, various example embodiments are possible.

Electronic device having plurality of acoustic ducts

The present disclosure relates to a 5generation (5G) or pre-5G communication system for supporting a data transmission rate higher than that of a post-4generation (4G) communication system such as Long Term Evolution (LTE). The present disclosure is for decoding a polar code in a communication system. An operation method of a reception device comprises the steps of: receiving data encoded by means of a polar code and comprising a plurality of bits; confirming one or more bits which do not require a decoding operation among the plurality of bits; and decoding at least some of the bits remaining after excluding the one or more bits.

Device and method for decoding polar code in communication system

The present disclosure relates to a 5th (5G) generation) or pre-5G communication system for supporting a higher data transmission rate beyond a 4th (4G) generation communication system such as long term evolution (LTE). The present disclosure relates to false alarm detection of detecting in a wireless communication system, and an operating method of a receiving node may include receiving a signal from a transmitting node, obtaining a plurality of decoding paths by decoding bits contained in the received signal, and determining whether the decoding is successful based on a detection metric determined based on values representing path metrics of the plurality of the decoding paths.

Apparatus and method for detecting false alarm of decryption in wireless communication system

An electronic device and an electronic device operating method according to various embodiments comprises: a processor operationally connected to the first communication module, the second communication module, and the security module, wherein the processor can be configured to control the second communication module such that the second communication module activates the accessory in response to the reception, through the first communication scheme, of a discovery signal broadcasted by the external electronic device, control the second communication module such that the second communication module transmits, to the accessory through the third communication scheme, the data to be used for authentication with the external electronic device, and control the accessory such that the accessory transmits, to the external electronic device through the second communication scheme, the data to be used for authentication with the external electronic device.

Electronic device for performing authentication by using accessory, and electronic device operating method

In an electronic device and an operating method of an electronic device, according to various embodiments, the electronic device comprises: a communication module frequency performing communication with an external electronic device; and a security module which monitors a change in data relating to an applet for managing a key used for the authentication of the external electronic device, which manages information relating to the applet, and which stores the applet and an applet identification (AID) list including at least one AID, wherein the security module can be configured to receive, from the external electronic device, a signal for requesting the application identifier (AID) list to be transmitted, transmit the AID list to the external electronic device through the communication module in response to the reception of the requesting signal, receive, from the external electronic device, a signal for requesting information relating to an applet associated with at least one AID selected, from among AIDs included in the AID list, by the external electronic device, and transmit, to the external electronic device, information relating to an applet corresponding to the selected AID. Additional various embodiments are possible.

Electronic device for managing application relating to key of external electronic device, and operating method of electronic device

One embodiment provide an electronic device including: a housing including a touch area; a touch IC; a sensor circuit configured to generate a first signal in response to detecting a movement of the electronic device; a sensor hub; and a processor. The touch IC is configured to: when a contact on the touch area is detected, transmit a second signal to the sensor hub; and after transmitting the second signal to the sensor hub, transmit a third signal for identifying an event corresponding to the contact to the sensor hub. The sensor hub is configured to: when the first signal is received within a first interval starting from a time point at which the second signal is received, invalidate the first signal; and when the third signal is received from the touch IC, transmit the third signal or a fourth signal based on the third signal to the processor.

Electronic device and method for distinguishing between different input operations

The present disclosure relates to a 5th generation (5G) or pre-5G communication system for supporting a higher data transfer rate beyond a 4th generation (4G) communication system such as long term evolution (LTE). The present disclosure relates to encoding and decoding using a polar code in a wireless communication system. A method for operation of a first device in a wireless communication system may comprise the steps of: among sub-blocks including at least one node, identifying at least one inactive sub-block to deactivate the node operation in the sub-blocks; encoding data by using a construction matrix determined on the basis of the at least one inactive sub-block; and transmitting the encoded data to a second device.

Device and method for encoding and decoding using polar code in wireless communication system

Growing community of inventors

Seoul, South Korea

Jonghwan Kim