公开(公告)号：US20220318351A1

公开(公告)日：2022-10-06

申请号：US17569914

申请日：2022-01-06

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jaeyun LEE ,  Kyuhong KIM ,  Jiwhan KIM ,  Sungun PARK ,  Kiho CHO ,  Jaejoon HAN

IPC: G06F21/32 ,  G06F16/55 ,  G06F16/56 ,  G06V40/12

Abstract: A processor-implemented method with input data classification includes: extracting an input embedding vector including a feature of biometric information of a user from input data including the biometric information; determining an adaptive embedding vector adaptive to the input embedding vector, based on a combination of a plurality of enrollment embedding vectors that are based on enrollment data; and classifying the input data based on a similarity between the input embedding vector and the adaptive embedding vector.

公开(公告)号：US20210174819A1

公开(公告)日：2021-06-10

申请号：US16769675

申请日：2018-12-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： Soonho BAEK ,  Hangil MOON ,  Beakkwon SON ,  Jaemo YANG ,  Kiho CHO ,  Juntai KIM

IPC: G10L21/0232 ,  G10L25/18 ,  H04R1/40 ,  H04R3/00 ,  G10L25/30 ,  G10L25/51 ,  G06N3/04

Abstract: An electronic device is disclosed. In addition, various embodiments recognized through the specification are possible. The electronic device includes a plurality of input devices for receiving a plurality of input signals, each of which includes a speech signal and a noise signal and a processor electrically connected with the input devices. The processor is configured to determine a signal to noise ratio (SNR) value for the plurality of input signals for each frequency band, determine a first parameter indicating a phase shift to frequency in the plurality of input signals in a first frequency band where the SNR value is greater than or equal to a specified threshold, determine a second parameter indicating a phase shift to frequency in the plurality of input signals in a second frequency band where the SNR value is less than the threshold, and perform beamforming for the plurality of input signals based on the first parameter and the second parameter.

公开(公告)号：US20200251119A1

公开(公告)日：2020-08-06

申请号：US16639332

申请日：2018-08-30

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jaemo YANG ,  Hangil MOON ,  Soonho BAEK ,  Beak-Kwon SON ,  Kiho CHO ,  Chulmin CHOI

IPC: G10L19/26 ,  G10L21/0208 ,  G10L25/30 ,  G10L21/0272

Abstract: Disclosed are a method and apparatus for processing a non-linear signal in an electronic device. The electronic device includes an audio input module, an audio output module, and a processor. The processor is configured to identify a first audio signal that will be outputted through the audio output module, provide a first signal into which the first audio signal is processed and a second signal into which the first audio signal is processed, and output the first audio signal through the audio output module, and acquire an external audio signal comprising the first audio signal of the electronic device, and acquire a first output value through a first input channel of an audio filter, and acquire a second output value through a second input channel of the audio filter, and provide a second audio signal, based at least on a first difference value between the magnitude value corresponding to the first frequency of the external audio signal and the first output value and a second difference value between the magnitude value corresponding to the second frequency of the external audio signal and the second output value.

公开(公告)号：US20190313340A1

公开(公告)日：2019-10-10

申请号：US16314984

申请日：2017-07-17

Applicant: Samsung Electronics Co., Ltd.

Inventor： Daewoo LEE ,  Youngky KIM ,  Seungjoo MAENG ,  Kiho CHO ,  Seho KIM

IPC: H04W52/02 ,  H04W48/16 ,  H04W64/00 ,  H04W56/00

Abstract: The present disclosure relates to a communication technique for convergence of a 5G communication system for supporting a higher data transmission rate beyond a 4G system with an IoT technology, and a system therefor. The present disclosure can be applied to an intelligent service (for example, a smart home, a smart building, a smart city, a smart car or connected car, health care, digital education, retail business, security and safety-related service, etc.) on the basis of a 5G communication technology and an IoT-related technology. A communication method of a terminal in a mobile communication system according to an embodiment of the present specification comprises the steps of: acquiring cell-related information corresponding to a first communication mode; acquiring cell-related information corresponding to a second communication mode; receiving a first message through the second communication mode; and transmitting a request message corresponding to the first communication mode on the basis of the first message.

公开(公告)号：US20190200325A1

公开(公告)日：2019-06-27

申请号：US16099565

申请日：2017-05-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yonghae CHOI ,  Kiho CHO

IPC: H04W72/04 ,  H04W72/12 ,  H04L27/36 ,  H04W52/02

CPC classification number: H04W72/042 ,  H04B7/0413 ,  H04L5/0023 ,  H04L5/0035 ,  H04L5/0044 ,  H04L5/0048 ,  H04L5/0087 ,  H04L5/0096 ,  H04L27/26 ,  H04L27/364 ,  H04W52/02 ,  H04W52/0206 ,  H04W72/04 ,  H04W72/0446 ,  H04W72/12 ,  H04W72/1289 ,  H04W88/08 ,  Y02D70/126

Abstract: A signal transmission method for a transmission apparatus having at least two transmission paths and an apparatus for performing the same are provided. The method includes identifying a starting point of a frame, identifying, on the basis of the starting point of the frame, whether a physical downlink shared channel (PDSCH) has been allocated, determining an on/off-state of each transmission path on the basis of whether the PDSCH has been allocated, and transmitting a signal by using a transmission path in an on-state.

公开(公告)号：US20170164414A1

公开(公告)日：2017-06-08

申请号：US15358299

申请日：2016-11-22

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kiho CHO ,  Wontae CHAE ,  Sinjae KANG ,  Hyuk KANG ,  Inji JIN

IPC: H04W76/02

CPC classification number: H04L67/02 ,  H04L61/2015 ,  H04L67/34 ,  H04L67/36 ,  H04L69/16 ,  H04W76/10

Abstract: According to various embodiments, an electronic device and a method of providing information about an access point (AP) may include: confirming one or more access points (APs) outside an electronic device; starting a connection to the selected AP of the one or more APs through a communication circuit; acquiring AP information corresponding to the selected AP from the selected AP during the connection to the selected AP; determining characteristics of the selected AP based on at least the AP information; and displaying a first notification in association with the selected AP based on the characteristics including a first group and a second notification in association with the selected AP based on the characteristics including a second group through the display.