Samsung Electronics Co., Ltd.

Snu Rdb Foundation

Industry-Academic Cooperation Foundation, Chosun University

Youngwoo Lee

Chulmin Lee

Hoseon Shin

Young-Sik Kim

Taegu Kim

Jaehoon Jun

Kyounggu Woo

Eunsang Lee

Taejin Lee

Joonwoo Lee

Seungyeol Lee

Jung-Seon No

According to various embodiments, an electronic device is provided. The electronic device includes a communication circuit, a plurality of microphones, a speaker, and at least one processor. The at least one processor is configured to output audio through the speaker based on data received from an external electronic device through the communication circuit, identify an utterance including a specified keyword received through at least some of the plurality of microphones, based on identifying the utterance including the specified keyword, decrease the volume of the audio output through the speaker and perform an operation for providing a speech of a user of the electronic device and a speech of a person other than the user of the electronic device based on at least some of ambient sounds received through at least some of the plurality of microphones.

Electronic device including speaker and microphone and method for operating the same

A circuit includes a comparator configured to generate a first conversion gain output signal by comparing a first pixel signal corresponding to a first conversion gain with a first ramp signal, and generate a second conversion gain output signal by comparing a second pixel signal corresponding to a second conversion gain with a second ramp signal, and a counter configured to count pulses of the first conversion gain output signal, output a counting result as a first digital signal, and determine whether an output of a second digital signal corresponding to the second conversion gain is required, based on the first digital signal. The first conversion gain is higher than the second conversion gain, and based on determining that the output of the second digital signal is not required, the counter is further configured to control the comparator such that the second conversion gain output signal is not generated.

Analog-to-digital converting circuit for optimizing power consumption of dual conversion gain operation, operation method thereof, and image sensor including the same

An encryption method and apparatus based on homomorphic encryption using an odd function property. The encryption method includes generating a ciphertext by encrypting data, and bootstrapping the ciphertext by performing a modular reduction based on an odd function property for a modulus corresponding to the ciphertext.

Encryption method and apparatus based on homomorphic encryption using odd function property

According to an embodiment, disclosed is an electronic device including a speaker, a microphone, a communication interface, a processor operatively connected to the speaker, the microphone, and the communication interface, and a memory operatively connected to the processor. The memory stores instructions that, when executed, cause the processor to receive a first utterance through the microphone, to determine a speaker model by performing speaker recognition on the first utterance, to receive a second utterance through the microphone after the first utterance is received, to detect an end-point of the second utterance, at least partially using the determined speaker model. Besides, various embodiments as understood from the specification are also possible.

Method for user voice input processing and electronic device supporting same

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Seoul, South Korea

Youngwoo Lee