公开(公告)号：US20250139010A1

公开(公告)日：2025-05-01

申请号：US19011539

申请日：2025-01-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Alan GARA ,  Douglas JOSEPH ,  Arun RODRIGUES ,  Samantika SURY ,  Rolf RIESEN ,  Robert WISNIEWSKI

IPC: G06F12/084 ,  G06F12/0891

Abstract: Systems and methods for computing with multiple nodes. In some embodiments, a method includes: executing, by a first node of a plurality of nodes, a global load from a first address of a shared memory, the shared memory being shared by the nodes, the first address being an address within a shared memory section of a second node, the first address being cached in a first cache of the first node, the executing including: fetching a value stored in the shared memory, at the first address.

公开(公告)号：US20250139007A1

公开(公告)日：2025-05-01

申请号：US19011563

申请日：2025-01-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Alan GARA ,  Douglas JOSEPH ,  Arun RODRIGUES ,  Samantika SURY ,  Rolf RIESEN ,  Robert WISNIEWSKI

IPC: G06F12/0808 ,  G06F11/07 ,  G06F12/0864 ,  G06F13/16

Abstract: Systems and methods for computing with multiple nodes. In some embodiments, a method includes writing, during each of a sequence of time steps, by each node of a plurality of nodes, to a shared memory, the shared memory being shared by the nodes, wherein: each of the nodes includes a hardware-maintained coherence domain and is connected to the other nodes, and each of the nodes includes a respective portion of the shared memory.

公开(公告)号：US20250139003A1

公开(公告)日：2025-05-01

申请号：US18783598

申请日：2024-07-25

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyunju Yi ,  Byungchul Ko

IPC: G06F12/02 ,  G06F12/1045 ,  G06F13/16

Abstract: Provided is an operating method of a storage controller that includes a buffer memory, an address manager, and a direct memory access (DMA) engine and controls a non-volatile memory device. The operating method includes receiving, from an external host device, a read request including a host address, storing, by an address manager in response to the read request, mapping information about the host address and a command identifier corresponding to the read request in a translation table, setting, by the DMA engine, a destination address of read data corresponding to the read request to a virtual address corresponding to the command identifier, and transmitting the read data to the virtual address, and translating, by the address manager based on the translation table, the destination address of the read data from the virtual address to the host address.

公开(公告)号：US20250138940A1

公开(公告)日：2025-05-01

申请号：US18639856

申请日：2024-04-18

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hwasuk Cho ,  Seungwoo Yu ,  Byungkwan Chun

IPC: G06F11/10

Abstract: A nonvolatile memory device includes a plurality of latch groups, an address controller, an encoder, and a buffer. The address controller controls an input address and an output address to indicate one of the plurality of latch groups. The encoder receives sector data from a latch group corresponding to the output address among the plurality of latch groups and also compresses the received sector data. The buffer stores the compressed sector data. Among the plurality of latch groups, the compressed sector data stored in the buffer is overwritten in a latch group corresponding to the input address.

公开(公告)号：US20250138917A1

公开(公告)日：2025-05-01

申请号：US19002702

申请日：2024-12-27

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Haewook LEE ,  Kwanhee JEONG ,  Sekyeong HEO

IPC: G06F9/54 ,  G06F3/04842

Abstract: An electronic device according to an embodiment may comprise a display, a memory for storing instructions, and a processor. The electronic device may, on the basis of execution of a binder driver, store one or more messenger data sets for executing a function of a target process by using a source process, in a buffer area of the memory assigned to the target process. The electronic device may temporarily refrain from starting execution of the function of the target process by using the binder driver, in a first state in which a threshold quantity or more of the one or more messenger data sets are stored in the buffer area. The electronic device may control the display to display a visual object indicating information about the source process.

公开(公告)号：US20250138792A1

公开(公告)日：2025-05-01

申请号：US19009642

申请日：2025-01-03

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kwanhee JEONG ,  Sergei LONCHAKOV ,  Ivan TITARENKO ,  Hyoungjong KIM ,  Chanbin LIM ,  Ivan MAIDANSKII ,  Stanislav MOLOGIN ,  Andrei VISOCHAN

IPC: G06F8/41

Abstract: A processor of an electronic device, according to an embodiment, may be configured to store, in a volatile memory of the electronic device, instructions received through a communication circuit of the electronic device and included in a package file stored in a non-volatile memory of the electronic device. The processor may be configured to execute, on the basis of the instructions stored in the volatile memory, a process in a second state different from a first state for displaying of a screen within a display. The processor may be configured to, in response to an input indicating execution of one process corresponding to the package file, change a state of the process in the second state to the first state and display, within the display, a screen corresponding to an application corresponding to the input.

公开(公告)号：US20250138766A1

公开(公告)日：2025-05-01

申请号：US18796202

申请日：2024-08-06

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Dongil SEO ,  Hokeun KWAK ,  Yongkwan KIM ,  Jaeheung PARK ,  Dongok CHOI ,  Sunhyoung PYO ,  Min HEU

IPC: G06F3/14 ,  G02B27/09

Abstract: A display device includes a display configured to output a screen image along a first direction, and a lens assembly including at least three lenses arranged sequentially along an optical axis and configured to focus or guide the screen output from the display in a predetermined direction/predetermined position. The lens assembly may be configured to reflect the screen output from the display at least twice between a first lens disposed farthest from the display and an nth lens disposed closest to the display. The display may be disposed to be movable in a direction crossing the first direction or the optical axis. The display device satisfies [Conditional expression 1: 0.02

公开(公告)号：US20250138742A1

公开(公告)日：2025-05-01

申请号：US19011582

申请日：2025-01-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Oscar P. PINTO ,  Ramdas P. KACHARE

IPC: G06F3/06 ,  G06F9/54

Abstract: Provided are systems, methods, and apparatuses for managing memory. The method can include: establishing a connection via an interface, between a host device and a storage device; and transferring data, via the interface, between first memory associated with the host device and second memory associated with the storage device by performing a data operation on the second memory by an application executed by the host, where the storage device includes a processing element that accelerates the data operation by performing at least one offload function on the data operation.

公开(公告)号：US20250138723A1

公开(公告)日：2025-05-01

申请号：US18406961

申请日：2024-01-08

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hongjae KIM

IPC: G06F3/04883 ,  G06F3/041

Abstract: A display device includes a display including a touchscreen, and at least one processor configured to: identify letter areas corresponding to letters provided on the touchscreen; based on receiving a stroke input on the letter areas through the touchscreen, set the letter areas where the stroke input is received as areas of interest; identify a start area corresponding to a start point of the stroke input; identify a last area corresponding to an end point of the stroke input; generate a line input continuing from the start area to the second area; and control the display to display the generated line input on the touchscreen.

公开(公告)号：US20250138614A1

公开(公告)日：2025-05-01

申请号：US18903543

申请日：2024-10-01

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kijoong KIM ,  Yunseo KANG ,  Hojin CHUN

IPC: G06F1/30 ,  G06F1/26

Abstract: An operating method of a storage device, may include: adjusting a value of preset electrical energy to be stored in the auxiliary power supply, based on information about first required energy according to process variability of a main system; adjusting a value of electrical energy to be stored in the auxiliary power supply or a value of second required energy, based on information about the second required energy for a temperature of the main system and a required performance of the main system, to obtain an adjusted value of the electrical energy or an adjusted value of the second required energy; and based on the adjusted value of the electrical energy or the adjusted value of the second required energy being greater than a value of available energy of the auxiliary power supply, outputting a signal indicating that the auxiliary power supply operates in a fail mode.