公开(公告)号：US12155625B2

公开(公告)日：2024-11-26

申请号：US17744030

申请日：2022-05-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Joonyoung Heo ,  Dongha Kang ,  Gyujoon Park ,  Jinmo Sung ,  Chihun Ahn ,  Minjung Kim

IPC: H04L9/40 ,  G06F9/50 ,  H04L67/1097

Abstract: According to certain embodiments, an electronic device comprises: a communication module; at least one processor; and a memory electrically connected to the at least one processor, wherein the memory stores instructions, that when executed, cause the at least one processor to perform a plurality of operations, the plurality of operations comprising: determining whether a packet received through the communication module satisfies at least one packet filtering rule, transmitting the packet directly to a user address space allocated to the memory, bypassing a network stack included in a kernel address space allocated to the memory, when the packet satisfies the at least one packet filtering rule, and transmitting the packet to the user address space through the network stack included in the kernel address space allocated to the memory when the packet does not satisfy the at least one packet filtering rule.

公开(公告)号：US20240370043A1

公开(公告)日：2024-11-07

申请号：US18652866

申请日：2024-05-02

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seunghun Kim ,  Minjung Kim ,  Taemin Kim ,  Jiho Uh ,  Jinseok Lee ,  Geongu Jang

IPC: G05D7/06 ,  H01L21/67

Abstract: A method of manufacturing using a mass flow controller (MFC) includes closing a valve installed in a flow path of the MFC to prevent a fluid from flowing therein due to a closure of the valve, determining that the fluid is not leaking, determining that the fluid is stabilized, determining that a pressure sensor is normal, calculating a zero point calibration value of the pressure sensor based on a zero point of the pressure sensor, a time when power is supplied to the MFC, and a time when a flow is supplied to the MFC, applying the zero point calibration value to the pressure sensor, and measure the mass flow rate through the flow path with the pressuring sensor and adjusting the valve based on the mass flow rate to regulate the flow of the fluid to a manufacturing device.

公开(公告)号：US11993024B2

公开(公告)日：2024-05-28

申请号：US16959845

申请日：2019-02-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Taedoo Choung ,  Minjung Kim ,  Younggyun Kim ,  Jeeyoung Oh

IPC: B29C65/14 ,  B29C65/80 ,  B29L31/34 ,  G02B1/14 ,  G02B1/18 ,  G06F1/16

CPC classification number: B29C65/1406 ,  B29C65/80 ,  G02B1/14 ,  G02B1/18 ,  G06F1/1609 ,  B29L2031/3475

Abstract: Various embodiments introduce a device for attaching a protection film, the device comprising: a fixing tray including a seating portion on which an electronic device is stably placed; a base portion including a coupling portion to allow the fixing tray to be attached to or detached from the base portion and at least one rail formed along the longitudinal direction or the width direction of the coupling portion; a roller portion which moves along the at least one rail and presses a surface of the electronic device stably placed on the fixing tray; and a hardening portion coupled to the base portion, closing or opening the seating portion of the fixing tray, and emitting ultraviolet rays toward the fixing tray. Other embodiments are also possible.

公开(公告)号：US11385690B2

公开(公告)日：2022-07-12

申请号：US16862009

申请日：2020-04-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sangwon Chae ,  Sunmin Park ,  Jaeyoung Huh ,  Mooyoung Kim ,  Minjung Kim ,  Jungeun Lee

IPC: G06F1/20 ,  G06F1/3287 ,  H04W52/02

Abstract: An electronic device is provided. The electronic device includes a wireless communication module including a first communication processor and a second communication processor, a sensor module, at least one processor, and at least one memory configured to store instructions, executable by the at least one processor, for identifying an execution status of the application and temperature of at least part of the electronic device, deactivating the second communication processor based on the identified execution status of the application and the identified temperature, and activating the second communication processor based on network traffic being processed by the first communication processor being greater than a predetermined threshold.

公开(公告)号：US11356375B2

公开(公告)日：2022-06-07

申请号：US16851386

申请日：2020-04-17

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jihwan Kim ,  Junsuk Kim ,  Wonsuk Chung ,  Hyejeong Kim ,  Sangho Lee ,  Minjung Kim

IPC: H04L47/2425 ,  H04L47/70 ,  H04L45/02

Abstract: The electronic device, comprises a communication circuitry configured to exchange data with an external electronic device; a first processor configured to exchange data with the external electronic device via the communication circuitry; a second processor configured to control the communication circuitry; and a memory configured to store priority information for each path characteristic of paths established over a network, wherein a first one of the first processor and the second processor is configured to: identify at least one priority information mapped to the path characteristic information based on the priority information in the memory; and store priority related information based on the at least one priority information, and wherein a second one of the first processor and the second processor is configured to: transmit data corresponding to the service identification information to the first one of the first processor and the second processor based on the priority related information.

公开(公告)号：US11297666B2

公开(公告)日：2022-04-05

申请号：US16883613

申请日：2020-05-26

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyejung Bang ,  Bumjib Kim ,  Hyunah Oh ,  Dongjea Jung ,  Namju Cho ,  Buseop Jung ,  Bokun Choi ,  Doosuk Kang ,  Minjung Kim

IPC: H04W4/00 ,  H04W76/14 ,  H04W8/00 ,  H04W4/08 ,  H04W76/23 ,  H04W84/12 ,  H04W84/18

Abstract: An electronic device and a method for forming a Wi-Fi direct group thereof are provided. The electronic device may include a housing, a wireless communication circuit, at least one processor, and a memory. The memory may cause the at least one processor to receive a first list of wireless channels for a direct connection from a first external device, establish, as a group owner, a first wireless connection with the first external device acting as a group client by using a first channel selected from the first list, listen for a probe request over a second channel every selected time period, receive the probe request from a second external device during the selected time period through the second channel, transmit a probe response to the second external device, receive a second list of wireless channels for a direct connection from the second external device, and select a third channel.

公开(公告)号：US11176865B2

公开(公告)日：2021-11-16

申请号：US16336226

申请日：2017-10-30

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Namkyun Beon ,  Minjung Kim ,  Sang-kyun Im

IPC: G09G3/20 ,  G09G3/32 ,  G09G3/00 ,  G01J3/50 ,  G06F3/14

Abstract: An electronic device is disclosed. The electronic device includes a communication unit; a storage for storing a plurality of images obtained by respectively capturing multiple display modules disposed in a display panel of a display apparatus which displays a predetermined image; and a processor for calculating a target value for at least one of the brightness and color of each of a plurality of sub-pixels constituting the display panel, based on the plurality of images, calculating a correction coefficient for correcting at least one of the brightness and color of each of the multiple sub-pixels to the target value, and controlling the communication unit to transmit the calculated correction coefficient to the display apparatus.

公开(公告)号：US11153777B2

公开(公告)日：2021-10-19

申请号：US16503133

申请日：2019-07-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Joonyoung Heo ,  Jinmo Sung ,  Mooyoung Kim ,  Minjung Kim

IPC: H04W28/02 ,  G06F9/4401 ,  H04L29/06 ,  H04W4/70

Abstract: An electronic device includes a wireless communication modem; a processor; a volatile memory configured to be operatively connected to the processor; and a non-volatile memory configured to store at least one application program and to be operatively connected to the processor. The non-volatile memory may be configured to store, when executed, instructions that cause the processor to transmit and receive first data packets to and from the communication modem and to provide a network device interface including at least one first parameter related to processing of the first data packets, to receive requirement information related to the operation of the application program, and to adjust values of the at least one first parameter based on at least a part of the requirement information, and cause the network device interface to transmit and receive the first data packets using at least some of the adjusted values of the first parameters.

公开(公告)号：US20200021533A1

公开(公告)日：2020-01-16

申请号：US16511538

申请日：2019-07-15

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jinmo SUNG ,  Joonyoung Heo ,  Mooyoung Kim ,  Minjung Kim

IPC: H04L12/835 ,  H04L12/805 ,  H04W28/06 ,  H04L29/06

Abstract: Disclosed is an electronic device including a wireless communication modem, at least one processor connected with the communication modem and comprising a plurality of cores, and a nonvolatile memory operatively connected with the processor, wherein the nonvolatile memory stores instructions that cause a first core of the processor to receive first data packets having a first size from the wireless communication modem, and to transmit at least a portion of the first data packets to a second core of the processor, and that cause the second core to receive the at least a portion of the first data packets from the first core, to merge the at least a portion of the first data packets into a plurality of second data packets having sizes larger than the first size, based at least in part on a type of the first data packets, and to transmit the second data packets to at least one other core of the processor than the first core and the second core.