公开(公告)号：US10924147B2

公开(公告)日：2021-02-16

申请号：US16512965

申请日：2019-07-16

Applicant: Samsung Electronics Co., Ltd.

Inventor： Ji-hyun Kim ,  Han-joo Chae ,  Hyun-soo Nah ,  Jong-hyun Ryu

IPC: H04B1/3827 ,  H04W4/18 ,  H04W4/38 ,  H04W4/80 ,  H04W76/50 ,  H04W92/08 ,  H04W4/02 ,  H04W4/12

Abstract: A wearable device worn on a body of a user is provided. The wearable device includes a sensing unit configured to sense state information of the user, a touch input unit configured to receive a touch input from the user, a controller configured to select at least one of a plurality of strings based on the state information when the touch input is received, a display configured to display the selected at least one string, and a communicator configured to transmit a message including the at least one string to a receiver device.

公开(公告)号：US11127400B2

公开(公告)日：2021-09-21

申请号：US16388294

申请日：2019-04-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： Gajin Song ,  Junghwa Kim ,  Ji-hyun Kim ,  Dongho Jang

IPC: G10L15/22 ,  G10L15/08 ,  G10L15/30

Abstract: An electronic device and a method of the electronic device are provided. The electronic device includes a communication circuit, a microphone, a memory configured to store instructions, and at least one processor operatively connected with the communication circuit, the microphone, and the memory. Upon execution of the stored instructions, the at least one processor is configured to perform a first operation, receive an utterance through the microphone while performing the first operation, the utterance including at least one selected wake-up word used to invoke a speech-based intelligent service, determine, based on the utterance, a response related to the first operation, and output the response.

公开(公告)号：US10250857B2

公开(公告)日：2019-04-02

申请号：US15099840

申请日：2016-04-15

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jung-hyung Kim ,  Myung-su Kang ,  Ji-hyun Kim ,  Hyo-jung Kim ,  Hee-Kyung Kim ,  Bo-ram Namgoong ,  Jung-chul Park ,  Se-jun Song ,  Sung-kwang Yang ,  Yoon-gi Lee

IPC: H04N9/31 ,  G03B21/14 ,  H04B10/40

Abstract: An electronic device including an optical module, a method of operating the electronic device including the optical module, and a non-transitory computer-readable recording medium having recorded thereon a program for performing the method. The electronic device includes an optical module configured to project content on a projection surface and a processor configured to determine whether the electronic device is positioned within a predetermined range of a projection surface and control the optical module to project the content onto the projection surface based on the determination.

公开(公告)号：US10089007B2

公开(公告)日：2018-10-02

申请号：US15184541

申请日：2016-06-16

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yeon-hee Jung ,  Ji-hyun Kim ,  Yong-yeon Lee ,  Eun-young Lim ,  Ji-yeon Kwak ,  Hae-yoon Park

IPC: G06F1/16 ,  G06F3/0488 ,  G06F3/16 ,  G06F3/041

Abstract: An electronic apparatus is provided. The electronic apparatus includes a strap, a sensor configured to measure a position and angle at which the strap is bent, a display, and a processor configured to display a user interface (UI) element corresponding to the measured position and angle on the display.

公开(公告)号：US10020835B2

公开(公告)日：2018-07-10

申请号：US14953165

申请日：2015-11-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Ji-hyun Kim ,  Han-joo Chae ,  Hyun-soo Nah ,  Jong-hyun Ryu

IPC: H04W4/38 ,  H04B1/3827 ,  H04W4/02 ,  H04W4/12

CPC classification number: H04B1/385 ,  H04B2001/3855 ,  H04B2001/3861 ,  H04B2001/3866 ,  H04W4/02 ,  H04W4/025 ,  H04W4/12 ,  H04W4/185 ,  H04W4/38 ,  H04W4/80 ,  H04W76/50 ,  H04W92/08

Abstract: A wearable device worn on a body of a user is provided. The wearable device includes a sensing unit configured to sense state information of the user, a touch input unit configured to receive a touch input from the user, a controller configured to select at least one of a plurality of strings based on the state information when the touch input is received, a display configured to display the selected at least one string, and a communicator configured to transmit a message including the at least one string to a receiver device.

公开(公告)号：US09564908B2

公开(公告)日：2017-02-07

申请号：US14955802

申请日：2015-12-01

Applicant: Samsung Electronics Co., Ltd.

Inventor： Min-young Song ,  Tae-ik Kim ,  Ji-hyun Kim

IPC: H03L7/06 ,  H03L7/081 ,  H03L7/099 ,  H03L7/095 ,  H03L7/08

CPC classification number: H03L7/0814 ,  H03L7/0802 ,  H03L7/081 ,  H03L7/087 ,  H03L7/095 ,  H03L7/099 ,  H03L7/0992 ,  H03L7/193 ,  H03L2207/06

Abstract: Provided are a digital phase-locked loop (DPLL) having improved signal characteristics, and a method of operating the DPLL. The DPLL includes a first tracking unit configured to receive a reference signal and a feedback signal that is generated by feeding back an output signal of the DPLL, track the feedback signal, and output a delayed reference signal, and a second tracking unit configured to receive a delayed feedback signal generated by delaying the feedback signal, and the delayed reference signal, and generate an output signal of the DPLL, of which a frequency is controlled according to a phase difference between the delayed feedback signal and the delayed reference signal.

Abstract translation: 提供了具有改进的信号特性的数字锁相环（DPLL）以及操作DPLL的方法。 DPLL包括：第一跟踪单元，被配置为接收参考信号和通过反馈DPLL的输出信号，跟踪反馈信号并输出​​延迟的参考信号而产生的反馈信号;以及第二跟踪单元，被配置为接收 通过延迟反馈信号产生的延迟反馈信号和延迟的参考信号，并产生DPLL的输出信号，其根据延迟的反馈信号和延迟的参考信号之间的相位差来控制频率。

公开(公告)号：US10374648B2

公开(公告)日：2019-08-06

申请号：US16002807

申请日：2018-06-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Ji-hyun Kim ,  Han-joo Chae ,  Hyun-soo Nah ,  Jong-hyun Ryu

IPC: H04W4/12 ,  H04W4/02 ,  H04B1/3827 ,  H04W4/18 ,  H04W4/38 ,  H04W4/80 ,  H04W76/50 ,  H04W92/08

Abstract: A wearable device worn on a body of a user is provided. The wearable device includes a sensing unit configured to sense state information of the user, a touch input unit configured to receive a touch input from the user, a controller configured to select at least one of a plurality of strings based on the state information when the touch input is received, a display configured to display the selected at least one string, and a communicator configured to transmit a message including the at least one string to a receiver device.

公开(公告)号：US09989588B2

公开(公告)日：2018-06-05

申请号：US15432731

申请日：2017-02-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kang-yeop Choo ,  Hyun-ik Kim ,  Tae-ik Kim ,  Ji-hyun Kim ,  Woo-seok Kim

IPC: H03L7/06 ,  G01R31/317 ,  H03L7/091 ,  H03L7/183

CPC classification number: G01R31/31709 ,  H03K5/1565 ,  H03L7/091 ,  H03L7/183

Abstract: A circuit for measuring clock jitter includes: an internal signal generator configured to generate an internal clock signal and a single pulse signal, respectively synchronized with an input clock signal; a plurality of delay units being connected in series with each other and configured to generate respective delayed clock signals; a plurality of latch circuits configured to latch the single pulse signal in synchronization with the respective delayed clock signals, and output sampling signals; and a count sub-circuit configured to output a count value resulting from counting a number of active sampling signals of the sampling signals.