公开(公告)号：US20240094988A1

公开(公告)日：2024-03-21

申请号：US18117597

申请日：2023-03-06

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Dong-Jin CHANG ,  Sungmeen MYUNG ,  Jaehyuk LEE ,  Daekun YOON ,  Seok Ju YUN

IPC: G06F7/544 ,  G06F7/40

CPC classification number: G06F7/5443 ,  G06F7/405

Abstract: A multi-bit accumulator including a plurality of 1-bit Wallace trees configured to perform an add operation on single-bit input data, a plurality of tristate buffers configured to output a result of the add operation of the 1-bit Wallace trees, according to an enable signal, and a shift-adder configured to perform an accumulation operation on the result of the add operation of the plurality of 1-bit Wallace trees by a shift operation based on a clock signal.

公开(公告)号：US20240028298A1

公开(公告)日：2024-01-25

申请号：US18185461

申请日：2023-03-17

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jaehyuk LEE ,  Seok Ju YUN ,  Dong-Jin CHANG ,  Sungmeen MYUNG ,  Daekun YOON

IPC: G06F7/544 ,  G11C11/412 ,  G11C11/418 ,  G11C11/419

CPC classification number: G06F7/5443 ,  G11C11/412 ,  G11C11/418 ,  G11C11/419

Abstract: A memory device performs a multiplication operation using a multiplying cell including a memory cell and a switching element, in which the memory cell includes a pair of inverters connected to each other in opposite directions, a first transistor connected to one end of the pair of inverters, and a second transistor connected to the other end of the pair of inverters, and has a set weight; and the switching element is connected to an output end of the memory cell and configured to perform switching in response to an input value and output a signal corresponding to a multiplication result between the input value and the weight.

公开(公告)号：US20230259162A1

公开(公告)日：2023-08-17

申请号：US18138019

申请日：2023-04-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jooho SEO ,  Jaehyuk LEE ,  Donghun KIM

IPC: G06F1/16

CPC classification number: G06F1/1624 ,  G06F1/1652

Abstract: An electronic device can include a first housing, a second housing accommodating a portion of the first housing and including a guide groove formed in a first edge thereof, a flexible display including a first display area arranged on the first housing, and a second display area extending from the first display area. The second display area is configured so as to move on the basis of the sliding movement of the first housing in a first direction; and a support member including a fixed portion arranged below the first display area, a moving portion arranged below the second display area, and a protrusion extending from the moving portion and inserted in the guide groove. The protrusion may include a first area protruding in a second direction perpendicular to the first direction and a second area extending from the first area in a third direction different from the second direction.

公开(公告)号：US20220102845A1

公开(公告)日：2022-03-31

申请号：US17548015

申请日：2021-12-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Mincheol SEO ,  Nari KIM ,  Junwhon UHM ,  Jaehyuk LEE ,  Sungchul PARK ,  Jiyoon PARK ,  Yongsang YUN

IPC: H01Q1/27 ,  H01Q9/04 ,  H01Q9/16 ,  H01Q1/02

Abstract: An electronic device is provided. The electronic device includes a housing on which at least a part of an external device operating communication in a frequency band of 20 GHz or higher is mounted, support members comprising a first support member connected to an area of the housing so as to support wearing of the electronic device in an area of the user's head while surrounding at least a part of the horizontal circumference of the user's head, and a second member surrounding at least a part of the vertical circumference of the user's head, and an antenna module disposed in an area of the second support member. The antenna module comprises an antenna layer comprising multiple patch antenna elements, a wireless circuit layer laminated on the lower portion of the antenna layer, and a heat-radiating layer laminated on the lower portion of the wireless circuit layer.

公开(公告)号：US20210181800A1

公开(公告)日：2021-06-17

申请号：US16951124

申请日：2020-11-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sungchan KO ,  Donghun KIM ,  Jooho SEO ,  Jaehyuk LEE ,  Kicheol PAK ,  Hankyung JI

IPC: G06F1/16

Abstract: According to certain embodiments, an electronic device comprises a first housing comprising a first plate having a first surface and a second surface facing away from the first surface, and a first side frame forming a first space and at least partially surrounding the first plate; and a second housing comprising a second plate comprising a third surface facing a same direction as the first surface and a fourth surface facing away from the third surface, and a second side frame forming a second space and at least partially surrounding the second plate, wherein at least a portion of the first side frame of the first housing is coupled to at least a portion of the second side frame to be slidable in a first direction, and the first housing movable between a slide-out state and a slide-in state relative to the second housing; a flexible display comprising: a first portion extending across at least a portion of the third surface; and a second portion extending from the first portion and located in the first space in the slide-in state of the first housing, wherein, when the first housing is switched from the slide-in state to the slide-out state, at least a portion of the second portion is exposed to an outside so as to form a substantially same plane as the first portion; and a clearance compensation structure disposed in the second space and configured to at least partially cover a clearance space generated between the second side frame and the flexible display when the first housing is switched from the slide-in state to the slide-out state.

公开(公告)号：US20200322017A1

公开(公告)日：2020-10-08

申请号：US16838199

申请日：2020-04-02

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jaehyuk LEE ,  Nari KIM ,  Mincheol SEO ,  Junwhon UHM ,  Sungchul PARK ,  Jiyoon PARK ,  Yongsang YUN

IPC: H04B7/06 ,  H04B7/0408 ,  H04W16/28 ,  H01Q1/24

Abstract: A method and an apparatus for communicating with an external device using a beam in an electronic device supporting beamforming are provided. The electronic device includes a wireless communication circuitry, an antenna array including a plurality of antenna elements, and at least one processor. The processor may be configured to form and transmit a beam corresponding to a direction of the electronic device based on a start of a service, monitor reception of a response signal corresponding to the beam from an external device, and performs pairing with the external device based on at least a part of the response signal if the response signal is received.