Samsung Electronics Co., Ltd.

Lg Electronics Inc.

Samsung Display Co., Ltd.

Hojung Lee

Hyeonmok Ko

Inchul Hwang

Seungjin Lee

Dongguk Kang

Kyenghun Lee

Hyungrai Oh

Saebom Jang

Changho Paeon

Munjo Kim

Pureum Jung

Dayoung Kwon

Jonggu Kim

Seoha Song

Keetae Kim

Hyungtak Choi

Seonghan Ryu

Jiyeon Hong

Jongsun Lee

Jaemoo Kim

Seung Yup Jang

Hyunsoo An

So-Young Lee

Mugyeom Kim

Hyukjoon Kwon

Youngseok Kim

Soon Ryong Park

Sunghyun Kim

Seunglyong Bok

Jeong Woo Woo

Seungsoo Kang

Donghyeon Lee

Heejune Kwak

Kwanho Lee

Hyungil Lee

Haehun Yang

Yeseul Lee

Jisun Choi

Daye Lee

Sunghwan Baek

Yongjoon Kim

Namkoo Lee

Jeong Kyun Woo

Hannam Kim

Lohit Ravuru

Myoung Soo You

Jiyoun Hong

Soon Jae Park

The present disclosure can be applied to semiconductor devices and, in particular, relates to a MOSFET device made of silicon carbide and a method for manufacturing same. A metal-oxide film semiconductor field-effect transistor device of the present disclosure may comprise: a drain electrode; a substrate arranged on the drain electrode; an N-type drift layer arranged on the substrate; a current-spreading layer arranged on the drift layer; P-type well layers arranged on the current-spreading layer to define a channel; an N+ region arranged on the well layers; a damage prevention layer adjacent to the N+ region and having a lower N-type doping concentration than that of the N+ region; a P+ region arranged on one side of the channel; a gate oxide layer arranged on the current-spreading layer; a gate layer arranged on the gate oxide layer; and a source electrode arranged on the gate layer.

Metal-oxide film semiconductor field-effect transistor device and method for manufacturing same

The present disclosure relates to: a MOSFET device which is applicable to a semiconductor device and, particularly, is manufactured using silicon carbide; and a manufacturing method therefor. The present disclosure provides a metal-oxide-semiconductor field effect transistor device which may comprise: a drain electrode; a substrate disposed on the drain electrode; an N-type drift layer disposed on the substrate; a plurality of P-type well layer regions disposed on the drift layer and spaced apart from each other to define a channel; an N+ region disposed on the well layer regions and adjacent to the channel; a P+ region disposed at the other side of the channel; a gate oxide layer disposed on the drift layer; a gate layer disposed on the gate oxide layer; and a source electrode disposed on the gate layer.

Metal-oxide semiconductor field effect transistor device and manufacturing method therefor

An electronic apparatus is provided. The electronic apparatus includes a microphone, a memory storing at least one instruction, and a processor connected to the microphone and the memory configured to control the electronic apparatus, and the processor, by executing the at least one instruction, may, based on receiving a user voice signal through the microphone, obtain a text corresponding to the user voice signal, identify a plurality of sentences included in the obtained text, identify a domain corresponding to each of the plurality of sentences among a plurality of domains, based on a similarity of a first sentence and a second sentence, among the plurality of sentences, having a same domain being greater than or equal to a threshold value, obtain a third sentence in which the first sentence and the second sentence are combined by using a first neural network model, and perform natural language understanding for the third sentence.

Electronic apparatus and control method thereof

A mobile device includes: a location sensor configured to detect a location of the mobile device; a timer; a microphone configured to receive an utterance input of a user; a communication interface; a memory; and a processor. The processor is configured to execute one or more instructions stored in the memory to extract, from the utterance input of the user, element information corresponding to a command controlling a target device and detection condition information of the target device; detect first context information using the location sensor and the timer; determine whether the detected first context information satisfies the detection condition information of the target device; and process the command corresponding to the element information of the command, based on a result of the determination.

Method and mobile device for processing command based on utterance input

A device and method for providing a recommended sentence related to an utterance input of a user are provided. The method, performed by the device for providing a voice assistant service, includes determining whether the utterance input is a single utterance input; obtaining application history data related to the utterance input from among application history data representing an execution history of one or more applications executed by the user in the device when the utterance input is the single utterance input; generating the recommended utterance sentence related to the utterance input by using the utterance input and the obtained application history data; and outputting the generated recommended utterance sentence.

Device and method for providing recommended sentence related to utterance input of user

Disclosed is an electronic apparatus. The electronic apparatus includes: a communication interface, a memory, and a processor connected to the memory and the communication interface, the processor configured to control the electronic apparatus to, based on receiving a speech related to a function of the electronic apparatus, obtain text information corresponding to the received speech, control the communication interface to transmit the obtained text information to a server including a first neural network model corresponding to the function, execute the function based on response information received from the server, and based on identifying that an update period of the first neural network model is greater than or equal to a first threshold period based on the information related to the function of the electronic apparatus, the electronic apparatus may receive the information about the first neural network model from the server and store the information in the memory.

Electronic apparatus, system comprising electronic apparatus and server and controlling method thereof

A system and method for registering a new device for a voice assistant service. The method, performed by a server, of registering a new device for a voice assistant service includes: comparing functions of a pre-registered device with functions of the new device; identifying functions corresponding to the functions of the pre-registered device among the functions of the new device, based on the comparison; obtaining pre-registered utterance data related to at least some of the identified functions; generating action data for the new device based on the identified functions and the pre-registered utterance data.

System and method for registering device for voice assistant service

An electronic apparatus includes a communication interface; a memory configured to store at least one instruction; and a processor configured to execute the at least one instruction to: receive a text corresponding to a user utterance and information regarding a first external device; obtain a plurality of weights of a plurality of elements related to the first external device; identify a second external device for obtaining response information; control the communication interface to transmit the text corresponding to the user utterance to the second external device; receive first response information regarding the user utterance from the second external device; obtain second response information; and control the communication interface to transmit the second response information to the first external device.

Electronic apparatus and controlling method thereof

An electronic apparatus and a controlling method thereof are provided. The method of controlling an electronic apparatus according to an embodiment includes: obtaining first text information including a plurality of words, identifying a security level of the first text information based on at least one of a source from which the first text information is obtained or a type of the first text information, obtaining second text information by converting at least one of the plurality of words included in the first text information based on the identified security level, and obtaining first summary sentence information summarizing the second text information through a summary module.

An electronic apparatus is provided. The electronic apparatus includes a memory and a processor configured to control the electronic apparatus to: classify a plurality of input data into a plurality of types to store in the memory, determine at least one among the input data of the classified plurality of types based on a voice command being recognized among the input data, and provide response information corresponding to the voice command based on the input data of the determined type.

An electronic device and a method for controlling the same are provided. The electronic device includes a microphone, a memory storing at least one instruction and dialogue history information, and a processor configured to be connected to the microphone and the memory and control the electronic device, in which the processor, by executing the at least one instruction, is configured to, based on a user's voice being input via the microphone, obtain response information for generating a response sentence to the user's voice, select at least one template phrase for generating the response sentence to the user's voice based on the stored dialogue history information, generate the response sentence using the response information and the at least one template phrase, and output the generated response sentence.

Electronic device and method for controlling the electronic device thereof

Disclosed is a door lock device. The door lock device comprises: a communication unit for receiving location information of an electronic device and a key from the electronic device; a location information reception unit for receiving location information of the door lock device; a door lock unit having a locked state or a released state; and a control unit electrically connected with the communication unit, the location information reception unit, and the door lock unit, wherein the control unit determines a distance between the electronic device and the door lock device on the basis of the location information of the electronic device and the location information of the door lock device, and determines whether to release the door lock unit on the basis of information of the distance.

Door lock device and control method for door lock device

Various embodiments of the present invention relate to an electronic device and method for providing information on a key related to a door lock. According to the various embodiments, the electronic device comprises: a touchscreen display; a wireless communication circuit; a location detection sensor; at least one processor operatively connected to the display, the wireless communication circuit, and the location detection sensor; and a memory operatively connected to the processor, wherein the memory can store instructions causing, when executed, the processor to provide a user interface (UI) on the display, select, on the partial basis of at least one piece of data from the wireless communication circuit and/or the location detection sensor, a first key from among a plurality of electronic keys used for respectively opening one of a plurality of door locks, and display a first graphic user interface (GUI) related to the selected first key in order to be used or selected by a user input.

Electronic device and method for providing key

Growing community of inventors

Seoul, South Korea

Hojung Lee