公开(公告)号：US20210274001A1

公开(公告)日：2021-09-02

申请号：US17322077

申请日：2021-05-17

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seong Min JE ,  Sun Key LEE ,  Kyung Tae KIM ,  Joo Hwan KIM ,  Jae Yung YEO ,  Kyoung Gu WOO ,  Jeong Hyeon YUN ,  Dong Sun LIM

IPC: H04L29/08 ,  H04W76/14 ,  G06F3/16 ,  G10L15/30 ,  G06F9/54

Abstract: An electronic device is provided. The electronic device includes housing, a touch screen display, a microphone, a wireless communication circuit, a processor, and a memory. The memory stores a software program including a user interface supporting the control of at least one external device based on a user account, and the memory stores at least one instruction that, when executed, causes the processor to receive a first user input for connecting the electronic device to a first external device, to receive a second user input corresponding to a request for performing at least part of a task by using the first external device, to receive a first response including a sequence of states from the second external device to perform, by the first external device, the at least part of the task depending on the sequence.

公开(公告)号：US20190075167A1

公开(公告)日：2019-03-07

申请号：US16121024

申请日：2018-09-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seong Min JE ,  Sun Key LEE ,  Kyung Tae KIM ,  Joo Hwan KIM ,  Jae Yung YEO ,  Kyoung Gu WOO ,  Jeong Hyeon YUN ,  Dong Sun LIM

IPC: H04L29/08 ,  H04W76/14

Abstract: An electronic device is provided. The electronic device includes housing, a touch screen display, a microphone, a wireless communication circuit, a processor, and a memory. The memory stores a software program including a user interface supporting the control of at least one external device based on a user account, and the memory stores at least one instruction that, when executed, causes the processor to receive a first user input for connecting the electronic device to a first external device, to receive a second user input corresponding to a request for performing at least part of a task by using the first external device, to receive a first response including a sequence of states from the second external device to perform, by the first external device, the at least part of the task depending on the sequence.

公开(公告)号：US20230138845A1

公开(公告)日：2023-05-04

申请号：US17810929

申请日：2022-07-06

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Joo Hwan KIM ,  Su Cheol LEE ,  Jin Do BYUN ,  Eun Seok SHIN ,  Young Don CHOI ,  Jung Hwan CHOI

IPC: G06F3/06 ,  G11C11/4096

Abstract: A memory device, a host device and a method of operating the memory device are provided. The memory device includes a data signal generator configured to provide a data signal to a transmission driver, the transmission driver configured to output a multi-level signal having any one of first to third signal levels based on the data signal, a command decoder configured to receive a feedback signal from outside of the memory device and decode the feedback signal, a data signal controller configured to adjust the data signal based on a decoding result of the command decoder, and a drive strength controller configured to adjust at least one of the first to third signal levels based on the decoding result of the command decoder.

公开(公告)号：US20230143365A1

公开(公告)日：2023-05-11

申请号：US17852664

申请日：2022-06-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Joo Hwan KIM ,  Jun Young PARK ,  Jin Do BYUN ,  Kwang Seob SHIN ,  Eun Seok SHIN ,  Hyun-Yoon CHO ,  Young Don CHOI ,  Jung Hwan CHOI

IPC: G11C7/10

CPC classification number: G11C7/1048 ,  G11C2207/2254

Abstract: A method includes measuring a linearity of a first pull-up circuit, a second pull-up circuit, a third pull-up circuit, a first pull-down circuit, a second pull-down circuit and a third pull-down circuit using an initial pull-up code and an initial pull-down code, each of the first pull-up circuit, the second pull-up circuit and the third pull-up circuit having a respective resistance value determined based on a respective pull-up code, and each of the first pull-down circuit, the second pull-down circuit and the third pull-down circuit having a respective resistance value determined based on a respective pull-down code, and determining a calibration setting indicator based on the measurement result, the calibration setting indicator indicating a calibration method of a transmission driver including the first pull-up circuit, the second pull-up circuit, the third pull-up circuit, the first pull-down circuit, the second pull-down circuit and the third pull-down circuit.

公开(公告)号：US20190026073A1

公开(公告)日：2019-01-24

申请号：US16036112

申请日：2018-07-16

Applicant: Samsung Electronics Co., Ltd.

Inventor： Joo Hwan KIM ,  Sun Key LEE ,  Kyung Tae KIM ,  Jae Yung YEO ,  Kyoung Gu WOO ,  Jeong Hyeon YUN ,  Dong Sun LIM ,  Seong Min JE

IPC: G06F3/16 ,  G06F3/041 ,  G06F1/16 ,  H04R1/08 ,  G10L15/22

Abstract: An electronic apparatus is provided. The electronic device includes a housing, a touch screen display disposed inside the housing and exposed through a first portion of the housing, a microphone disposed inside the housing and exposed through a second portion of the housing, a communication circuit disposed inside the housing, a processor disposed inside the housing and electrically connected to the touch screen display, the microphone, and the communication circuit, and a memory disposed in the housing and electrically connected with the processor.