公开(公告)号：US12250134B2

公开(公告)日：2025-03-11

申请号：US17826456

申请日：2022-05-27

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hee-su Im ,  Byung-seung Kim ,  Eun-jun Choi

IPC: H04L43/0864 ,  H04W24/08 ,  H04W84/04 ,  H04W88/06

Abstract: A method for multi-connectivity between a plurality of base stations and user equipment includes estimating, at the user equipment, a first round trip time (RTT) taken in transmitting first data to a first base station, estimating, at the user equipment, a second RTT taken in transmitting second data to a second base station, and determining a size of the first data which is to be transmitted to the first base station, based on the first RTT and the second RTT.

公开(公告)号：US12249993B2

公开(公告)日：2025-03-11

申请号：US18373017

申请日：2023-09-26

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Byounggon Kang ,  Dalhee Lee

IPC: H03K3/037 ,  G06F1/08 ,  H03K3/012 ,  H03K19/20

Abstract: A clock gating cell is provided. The clock gating cell includes: an inverter circuit configured to generate an inverted clock signal by inverting a clock signal; a first control circuit configured to receive the inverted clock signal, an enable signal, and a scan enable signal, and output a first internal signal at a first node; a second control circuit configured to receive the first internal signal, the clock signal, the enable signal, and the scan enable signal, and output a second internal signal at a second node; and an output driver configured to receive the second internal signal, and output an output clock signal to an output node and a third internal signal to a third node. The first control circuit and the second control circuit are configured to receive the third internal signal at the third node.

公开(公告)号：US12249840B2

公开(公告)日：2025-03-11

申请号：US17654874

申请日：2022-03-15

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Seunghoon Lee ,  Heecheul Moon ,  Kwonho Son ,  Yongseok Lee

IPC: H02J50/10 ,  H02J50/00 ,  H05K1/02 ,  H05K1/14

Abstract: An electronic device according to an embodiment includes: a front plate forming a front surface of the electronic device, a back plate forming a rear surface of the electronic device, a support located between the front plate and the back plate and including a first surface facing the front plate and a second surface facing the back plate, the support having an opening formed through the first surface and the second surface, a display at least partially disposed on the first surface of the support, a first circuit board, at least a portion of which is disposed on the second surface of the support, the first circuit board including a rigid area that at least partially covers the opening, and a battery disposed in the opening of the support and having a size smaller than or substantially the same as a size of the opening when the first surface or the second surface of the support member is viewed from above, and the battery is at least partially attached to the rigid area.

公开(公告)号：US12249651B2

公开(公告)日：2025-03-11

申请号：US17741219

申请日：2022-05-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyuncheol Kim ,  Yongseok Kim ,  Dongsoo Woo ,  Kyunghwan Lee

IPC: H01L29/78 ,  H01L29/10 ,  H01L29/417

Abstract: A semiconductor device includes: a channel; a gate structure on the channel; a first source/drain arranged at a first end of the channel and including a metal; a first tunable band-gap layer arranged between the channel and the first source/drain and having a band gap that changes according to stress; a first electrostrictive layer between the gate structure and the first tunable band-gap layer, the first electrostrictive layer having a property of being deformed based on and upon application of an electric field; and a second source/drain at a second end of the channel.

公开(公告)号：US12249615B2

公开(公告)日：2025-03-11

申请号：US18199601

申请日：2023-05-19

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Younggu Jin ,  Youngchan Kim ,  Yonghun Kwon

IPC: H01L27/146

Abstract: An image sensor includes a substrate having a plurality of unit pixels, a photoelectric device portion and a storage device portion disposed in the substrate and constituting the plurality of unit pixels, a device isolation structure disposed in the substrate and partitioning the plurality of unit pixels, and an overflow gate providing an overflow path between the photoelectric device portion and the storage device portion according to a certain voltage, wherein the device isolation structure is partially opened at a boundary between the photoelectric device portion and the storage device portion.

公开(公告)号：US12249026B2

公开(公告)日：2025-03-11

申请号：US17699629

申请日：2022-03-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Inwoo Ha

IPC: G06T15/80 ,  G06T7/70 ,  G06T15/60

Abstract: A processor-implemented method for light estimation includes: estimating light information corresponding to an input image using a light estimation model; detecting a reference object in the input image; determining object information of the reference object and plane information of a reference plane supporting the reference object; rendering a virtual object corresponding to the reference object based on the light information, the object information, and the plane information; and training the light estimation model by updating the light estimation model based on a result of comparing the reference object and the rendered virtual object.

公开(公告)号：US12248662B2

公开(公告)日：2025-03-11

申请号：US18486716

申请日：2023-10-13

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Dong-Goo Kang ,  Yun-kyung Kim ,  Yong-yeon Lee ,  Ji-yeon Kwak ,  Yeo-jun Yoon

IPC: G06F3/041 ,  G06F1/16 ,  G06F3/04817 ,  G06F3/0482 ,  G06F3/04842 ,  G06F3/04847 ,  G06F3/0487 ,  G06F3/0488 ,  G06F3/04883 ,  G06F3/04886 ,  G06F9/451 ,  G11B27/34 ,  H04M1/02 ,  H04M1/72403 ,  H04M1/72469

Abstract: A user terminal device and a displaying method thereof are provided. The user terminal device includes a display configured to display a first screen on a display which is divided by a folding line into a first area and a second area, the second area being larger than the first area with reference to a folding line and including an exposure area that is exposed while the display is folded along the folding line such that the first area faces the second area, a detector configured to detect, while the first screen is displayed, a first folding interaction of folding the display such that the first area faces the second area and a second folding interaction of folding the display such that a first cover corresponding to the first area faces a second cover corresponding to the second area, and a controller configured to, in response to detecting the first folding interaction, display a second screen related to the first screen on the exposure area, and in response to the second folding interaction being detected, display a third screen related to the first screen on the first area or the second area.

公开(公告)号：US12248355B2

公开(公告)日：2025-03-11

申请号：US18194782

申请日：2023-04-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hee Dong Shin

IPC: G06F1/32 ,  G06F1/3287 ,  G06F9/44 ,  G06F9/4401 ,  G06F9/445 ,  G06F13/24 ,  G11C7/10 ,  G11C11/406

Abstract: A system on chip (SoC) includes an internal read-only memory (ROM) configured to store a first boot loader; a first internal static random access memory (SRAM) configured to receive a second boot loader output from a booting device, store the second boot loader, and perform a booting sequence according to control of the first boot loader; a second internal SRAM configured to receive a third boot loader output from the booting device, store the third boot loader, and perform a wake-up sequence according to control of the first boot loader; and a dynamic random access memory (DRAM) controller configured to load an operating system (OS) from the booting device into a DRAM according to control of the second boot loader.

公开(公告)号：US12248217B2

公开(公告)日：2025-03-11

申请号：US18540999

申请日：2023-12-15

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kyungsoo Park ,  Sungyeol Kim ,  Chunsoon Park ,  Kyehoon Lee

IPC: G02F1/1335 ,  H01L25/075 ,  H01L33/10 ,  H01L33/50 ,  H01L33/56

Abstract: According to the disclosure, a display apparatus includes a printed circuit board (PCB), a light emitting diode (LED) chip mounted on the PCB and configured to emit light, an optical dome formed to enclose the LED chip by being dispensed on the LED chip, and a liquid crystal panel configured to block or pass light output from the LED chip, wherein the optical dome may be formed to satisfy 1.70

公开(公告)号：US12248018B2

公开(公告)日：2025-03-11

申请号：US18047366

申请日：2022-10-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yeon Ho Jung ,  Jong Wook Kye ,  Min Woo Kwak ,  Mi Joung Kim ,  Chan Wook Park ,  Do Hoon Byun ,  Kwan Seong Lee ,  Jae Ho Lee ,  Jae Seung Choi ,  Hwang Ho Choi

IPC: G01R31/28 ,  G01R31/30 ,  H03K3/011 ,  H03K3/03

Abstract: A semiconductor chip includes a semiconductor device connected between a first node to which a power supply voltage is applied and a second node to which a ground voltage is applied, a first ring oscillator connected to the first node through a first supply switch and the second node through a first ground switch and a second ring oscillator connected to the first node through a second supply switch and the second node through a second ground switch, wherein the first supply and ground switches are configured to operate in response to a first control signal, thereby operating the first ring oscillator, and the second supply and ground switches are configured to operate in response to a second control signal, thereby operating the second ring oscillator.