公开(公告)号：US20230370932A1

公开(公告)日：2023-11-16

申请号：US18315261

申请日：2023-05-10

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sunyoung Lee ,  Jinho Kim

IPC: H04W36/30 ,  H04W36/00

CPC classification number: H04W36/30 ,  H04W36/0072 ,  H04W36/0058 ,  H04W36/0094 ,  H04B7/18513

Abstract: An operating method of user equipment (UE) includes transmitting a user capability including receive performance information of the UE to a serving cell, receiving a Doppler parameter generated based on the user capability and radio resource control (RRC) configuration information, from the serving cell, measuring reference signal received power (RSRP) of a reference signal and a Doppler shift with reference to the RRC configuration information, and reporting, to the serving cell, an RSRP_Doppler value, which is a signal metric calculated based on the measured RSRP, the measured Doppler shift, and the Doppler parameter.

公开(公告)号：US11790836B2

公开(公告)日：2023-10-17

申请号：US17848549

申请日：2022-06-24

Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY

Inventor： Jinho Kim ,  Yong-Sang Kim ,  Daisuke Kawae ,  Junichi Yamashita ,  Takashige Fujimori ,  Donggun Oh ,  Jongsu Oh ,  Tetsuya Shigeta

IPC: G09G3/32

CPC classification number: G09G3/32 ,  G09G2300/0809 ,  G09G2320/0242 ,  G09G2320/064

Abstract: A display module including a display panel comprising a plurality of pixels each comprising a plurality of sub pixels, the pixels being disposed on a plurality of row lines of the display panel and a driver. The driver being configured to apply a pulse width modulation (PWM) data voltage to the sub pixels in a sequential order of the row lines; and drive the display panel such that the sub pixels included in a plurality of consecutive row lines among the plurality of row lines emit light, in the sequential order of the row lines, for a time corresponding to the applied PWM data voltage.

公开(公告)号：US20230232372A1

公开(公告)日：2023-07-20

申请号：US18097667

申请日：2023-01-17

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sunyoung LEE ,  Jinho Kim ,  Hongsik Yoon

IPC: H04W72/02 ,  H04W72/541 ,  H04L5/00

CPC classification number: H04W72/02 ,  H04W72/541 ,  H04L5/0051

Abstract: A base station device includes a communication circuit configured to receive a first signal from an external base station device and transmit a second signal to a user equipment, by using a plurality of antennas, and a processor configured to obtain resource allocation information of the external base station device based on the first signal, identify whether an interference cell occurs, and generate the second signal when the interference cell occurs, the second information including resource allocation information of the interference cell.

公开(公告)号：US11592491B2

公开(公告)日：2023-02-28

申请号：US16886967

申请日：2020-05-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kaeweon You ,  Jeonghyun Park ,  Jinho Kim

IPC: G01R31/367 ,  G01R31/36 ,  G01R31/392 ,  G01R31/3842

Abstract: A battery state estimation method includes acquiring an initial value of a vector-type parameter for modeling an electrochemical-thermal (ECT) model of a battery, extracting a predetermined point from the vector-type parameter based on the initial value, generating a target parameter based on the predetermined point, to minimize an error between an actual state of the battery and a state of the battery acquired from the ECT model, and estimating the state of the battery based on the target parameter.

公开(公告)号：US11496855B2

公开(公告)日：2022-11-08

申请号：US16651044

申请日：2018-09-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jihyun Yeon ,  Jinho Kim ,  Sungwon Chung ,  San Cho ,  Sunkey Lee

IPC: H04W4/00 ,  H04W4/021 ,  H04W4/38 ,  H04W4/70 ,  H04W4/029 ,  G01S19/25

Abstract: Various embodiments of the present invention relate to an electronic device and a geofence management method thereof, the electronic device comprising: a wireless communication circuit for providing wireless communication by means of a low power wide area network (LPWAN); a location measuring circuit for detecting the location of the electronic device; a processor electrically connected to the wireless communication circuit and the location measuring circuit; and a memory electrically connected to the processor, wherein the memory may store instructions enabling, during execution, the processor to receive information on a plurality of geofences from an external server via the wireless communication circuit, determine whether the detected location is within two or more geofences, select one of the two or more geofences on the basis of at least a portion of the information, and transmit a message including the location and the selected geofence to the external server via the wireless communication circuit. Other various embodiments are possible.

公开(公告)号：US11444066B2

公开(公告)日：2022-09-13

申请号：US16984216

申请日：2020-08-04

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Youngki Jung ,  Jihoon Kang ,  Jinho Kim ,  Sangmin Shin

IPC: H01L25/16 ,  H01L21/66 ,  H01L23/00 ,  H01L25/075

Abstract: A display apparatus is provided. The display apparatus includes a plurality of anode pads disposed on a substrate and spaced apart from each other along a first direction; a cathode pad disposed on the substrate and spaced apart from the plurality of anode pads along a second direction that crosses the first direction; a plurality of repair anode pads disposed on the substrate, spaced apart from each other along the first direction, and spaced apart from the plurality of anode pads and the cathode pad along the second direction; and a plurality of light emitting diodes (LEDs) disposed on the substrate and spaced apart from each other along the first direction, each of the plurality of LEDs including an anode that is electrically connected to a corresponding anode pad from among the plurality of anode pads and a cathode that is electrically connected to the cathode pad.

公开(公告)号：US11423687B2

公开(公告)日：2022-08-23

申请号：US17025050

申请日：2020-09-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jinho Kim ,  Bongjae Rhee

IPC: G06V40/13 ,  G06F3/041 ,  G06V40/60 ,  G06V40/12

Abstract: An electronic device includes a display panel including at least one light source, a point detector disposed on one surface of the display panel or inside the display panel, and at least one processor operatively connected with the display panel and the point detector. The at least one processor is configured to cause the at least one light source to emit light in response to an object outside the display panel, detect, through the point detector, at least a portion of the emitted light reflected by at least a portion of the object, and obtain biometric information corresponding to the object based on the detection.

公开(公告)号：US11350413B2

公开(公告)日：2022-05-31

申请号：US17086103

申请日：2020-10-30

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jinho Kim ,  Deok-nam Kim ,  Ho-jeen Jee

IPC: H04W72/04 ,  H04L67/1061 ,  H04W76/14 ,  H04W84/12 ,  H04W88/08

Abstract: Designating a peer-to-peer (P2P) operating channel between a display apparatus and a portable apparatus connected in a wireless fidelity (Wi-Fi) direct scheme according to whether the display apparatus and an access point (AP) are connected and whether the portable apparatus and the AP are connected.

公开(公告)号：US11284351B2

公开(公告)日：2022-03-22

申请号：US16899895

申请日：2020-06-12

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jinho Kim ,  Deoknam Kim ,  Sangu Shim ,  Sukun Yoon ,  Cheulhee Hahm

IPC: H04W52/02 ,  H04W76/10 ,  H04L29/08 ,  H04W76/25 ,  H04W80/06 ,  H04W80/04 ,  H04L67/12 ,  G16Y40/30

Abstract: An electronic device includes: a communicator comprising communication circuitry configured to communicate with a server, a memory storing one or more instructions, and a processor configured to execute the one or more instructions stored in the memory to: set an operation according to a connection release of the communicator to be skipped based on receiving first operation mode change information in a normal mode and enter a suspend mode from the normal mode, skip the operation according to the connection release based on receiving connection release information from the communicator in the suspend mode, and switch from the suspend mode to the normal mode based on receiving second operation mode change information after receiving the connection release information from the communicator and release setting to skip the operation according to the connection release of the communicator in the normal mode.

公开(公告)号：US20210142748A1

公开(公告)日：2021-05-13

申请号：US17154077

申请日：2021-01-21

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jinho Kim ,  Sangmin SHIN ,  Hoseop LEE

IPC: G09G3/36 ,  G09G3/32 ,  H01L27/12

Abstract: A display module including a plurality of pixels is provided. The display module according to an embodiment includes a plurality of inorganic light emitting elements constituting the plurality of pixels, a plurality of pixel circuits provided for each of the plurality of inorganic light emitting elements and providing a driving current corresponding to an applied grayscale data voltage to each of the plurality of inorganic light emitting elements, and an ESD (Electro Static Discharge) protection circuit arranged in at least one of the plurality of pixel circuits.