公开(公告)号：US20210099913A1

公开(公告)日：2021-04-01

申请号：US16957695

申请日：2018-12-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Wonbo LEE ,  Youngki HONG

IPC: H04W28/12 ,  H04W28/02 ,  H04W28/20 ,  H04W28/08

Abstract: The present disclosure relates to a communication technique for combining a 5G communication system with IoT technology to support a higher data transmission rate than a 4G system, and a system thereof. The present disclosure can be applied to 5G communication and IoT related technology-based intelligent services (for example, smart homes, smart buildings, smart cities, smart cars or connected cars, health care, digital education, retail business, security and safety related services, etc.). The present invention relates to a method and apparatus for a first network device in a wireless communication network to control traffic of a terminal, and the method of the present invention comprises the steps of: a first network device detecting a first flow in a second network device connected to the first network device after a particular point of time; confirming whether the detected first flow is associated with a first terminal connected to the second network device after the point of time; and controlling traffic for the flow of the terminal on the basis of the confirmation result.

公开(公告)号：US20200301745A1

公开(公告)日：2020-09-24

申请号：US16823512

申请日：2020-03-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Youngwook KIM ,  Wonbo LEE ,  Youngki HONG

IPC: G06F9/50 ,  G06K9/62 ,  H04L12/861 ,  H04L29/08

Abstract: A multicore electronic device is provided. The multicore electronic device includes a multicore including a plurality of cores, each core being configured to process packets in a driver core layer, a network processing core layer, and an application core layer, and a memory configured to store executions instructions for causing a first core of the plurality of cores to, when the packets are received, identify a location of a driver core for delivering the packets to an operating system domain, a location of an application core for processing the packets in a user domain, and a processing amount, determine a location of a network processing core for processing the packets based on at least one of the location of the driver core, the location of the application core, and the processing amount of the session, and control the network processing core to perform network stack processing on the packets.

公开(公告)号：US20200244662A1

公开(公告)日：2020-07-30

申请号：US16837513

申请日：2020-04-01

Applicant: Samsung Electronics Co., Ltd.

Inventor： Okseon LEE ,  Yongseok PARK ,  Jinho LEE ,  Youngki HONG

IPC: H04L29/06

Abstract: Disclosed is an electronic device including a storage storing contents, a display, and a processor configured to set one or more access authorities of one or more applications for accessing the contents stored in the storage while the one or more applications is installed, based on detecting at least one application of the one or more applications to access the contents, display, on the display, a message requesting changing at least one access authority of the at least one application of the one or more applications for accessing the contents, and based on an input associated with the message, change the at least one access authority of the at least one application of the one or more applications for accessing the contents.

公开(公告)号：US20230276693A1

公开(公告)日：2023-08-31

申请号：US18173164

申请日：2023-02-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yong Joo LEE ,  Ohyun KWON ,  Kum Hee LEE ,  Sunghun LEE ,  Hwayoung CHO ,  Byoungki CHOI ,  Yasushi KOISHIKAWA ,  Youngki HONG

IPC: H10K85/30 ,  H10K85/60 ,  C09K11/06

CPC classification number: H10K85/342 ,  H10K85/654 ,  H10K85/6572 ,  H10K85/6574 ,  C09K11/06 ,  H10K50/11

Abstract: Provided are a light-emitting device, an electronic apparatus including the light-emitting device, and a mixture, the light-emitting device including: a first electrode; a second electrode; and an interlayer arranged between the first electrode and the second electrode and including an emission layer, wherein the interlayer includes a first compound represented by Formula 1, a second compound that is free of an electron-transporting group, and a third compound represented by Formula 7, the second compound does not include an indolocarbazole group, and the second compound and the third compound are different from each other. In addition, provided is a mixture including the first compound, the second compound, and the third compound. The first compound, the second compound, and the third compound are respectively the same as those described in the present specification.

公开(公告)号：US20220231954A1

公开(公告)日：2022-07-21

申请号：US17711706

申请日：2022-04-01

Applicant: Samsung Electronics Co., Ltd.

Inventor： Wonbo LEE ,  Youngwook KIM ,  Youngki HONG

IPC: H04L47/20 ,  H04L47/24

Abstract: A device and method for improving data transmission and reception throughput in an electronic device are provided. The electronic device includes a communication circuit for communication with a designated network, a processor including a multi-core, and a memory. The memory may store instructions that, when executed, cause the processor to detect a new data flow on the basis of the communication circuit, identify the type of the network connected via the communication circuit, identify, on the basis of a policy related to the identified network, a boosting start condition for the new data flow, and when boosting for the new data flow starts, set the frequency of a core, which processes a packet related to the new data flow, to a designated frequency.

公开(公告)号：US20220166776A1

公开(公告)日：2022-05-26

申请号：US17599920

申请日：2019-07-15

Applicant: Samsung Electronics Co., Ltd.

Inventor： Wonbo LEE ,  Youngki HONG ,  Sangcheol LEE

IPC: H04L9/40 ,  H04W48/16

Abstract: According to various embodiments of the present invention, disclosed are a method for supporting an edge computing service (e.g. multi-access edge computing (MEC) service) and an electronic device therefor. An electronic device according to various embodiments comprises a network interface and a processor, wherein the processor is configured to: transmit a first request message for first authentication to an authentication server; acquire, from the authentication server, first authentication information according to a first authentication result; transmit a second request message for second authentication to a proxy server on the basis of the first authentication information; acquire, from the proxy server, second authentication information according to a second authentication result; and access the proxy server on the basis of the second authentication information so as to perform a discovery procedure. Various embodiments are possible.

公开(公告)号：US20140368332A1

公开(公告)日：2014-12-18

申请号：US14304288

申请日：2014-06-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Youngki HONG ,  Gunuk LEE ,  Jinhyoung KIM ,  Yongseok PARK

IPC: H04L29/06 ,  G08B23/00

CPC classification number: H04L51/38

Abstract: A method and apparatus for application synchronization are provided. The method for application synchronization in a terminal includes receiving a first alarm registration request, determining whether a data transmission and reception action of an application corresponding to the first alarm registration request is detected within a preset time after a trigger time of the first alarm registration request, and estimating, when a data transmission and reception action of the application corresponding to the first alarm registration request is detected within the preset time after the trigger time of the first alarm registration request, the period of a repetitive synchronization activity associated with the first alarm registration request, and adjusting the execution time of the repetitive synchronization activity according to the period estimation result.

Abstract translation: 提供了一种用于应用同步的方法和装置。 终端中的应用同步的方法包括接收第一警报登记请求，确定在第一警报登记请求的触发时间之后的预设时间内是否检测到与第一警报登记请求相对应的应用的数据发送和接收动作 并且当在所述第一报警登记请求的触发时间之后的预设时间内检测到与所述第一报警登记请求相对应的应用的数据发送和接收动作时，估计与所述第一报警相关联的重复同步活动的周期 注册请求，并根据周期估计结果调整重复同步活动的执行时间。

公开(公告)号：US20130201889A1

公开(公告)日：2013-08-08

申请号：US13757232

申请日：2013-02-01

Applicant: Samsung Electronics Co., Ltd

Inventor： Youngki HONG ,  Killyeon KIM ,  Yongseok PARK

IPC: H04W52/02

CPC classification number: H04W52/02 ,  H04W52/0209 ,  Y02D70/00

Abstract: A connection close-related packet transmission method and apparatus is provided for improving power saving efficiency of a power-constrained mobile terminal. The connection close-related packet transmission method includes establishing a radio connection with a server; determining whether a preconfigured connection close timeout elapses without connection activity after the connection establishment; buffering, when the connection close timeout elapses, a connection close-related packet; and transmitting, when another packet transmission is predicted, the connection-related packet to the server. The connection close-related packet transmission method and apparatus is advantageous in power saving efficiency of a power-constrained mobile terminal.

Abstract translation: 提供了一种连接密切相关的分组传输方法和装置，用于提高功率受限移动终端的节电效率。 连接密切相关的分组传输方法包括建立与服务器的无线电连接; 在连接建立之后，确定是否经过预配置的连接关闭超时而没有连接活动; 缓冲，当连接关闭超时过后，一个连接紧密相关的数据包; 并且当预测另一个分组传输时，将所述连接相关分组发送到所述服务器。 连接紧密相关的分组传输方法和装置在功率受限的移动终端的功率节省效率方面是有利的。