公开(公告)号：US20210314391A1

公开(公告)日：2021-10-07

申请号：US17220734

申请日：2021-04-01

Applicant: Samsung Electronics Co., Ltd.

Inventor： Wonbo LEE ,  Jinhyoung KIM ,  Sangcheol LEE ,  Youngwook KIM ,  Taewan KIM ,  Hongshik KIM ,  Ansik SHIN

IPC: H04L29/08 ,  H04W48/18 ,  H04W72/10

Abstract: An electronic device includes a memory, a communication circuit, and a processor. The memory is configured to store an application and an edge enabler client. The communication circuit is configured to communicate with at least one of a first server, a second server, or a third server. The application is configured to perform one or more functions corresponding to the third server. The processor is configured to receive access information for accessing the second server from the first server. The processor is configured to receive access information of the third server from each of a plurality of second servers. The processor is configured to check at least one or more third servers capable of providing a service The processor is configured to select the third server to request access among a plurality of third servers. The processor is configured to perform the service using the selected third server.

公开(公告)号：US20180336067A1

公开(公告)日：2018-11-22

申请号：US15982633

申请日：2018-05-17

Applicant: Samsung Electronics Co., Ltd.

Inventor： Wonbo LEE ,  Young Ki HONG ,  Youngwook KIM ,  Jung-Hwan LIM

IPC: G06F9/50

Abstract: A communication technique for combining a fifth generation (5G) communication system that supports higher data transmission rates after fourth generation (4G) systems with Internet of things (IoT) technology and to the system therefor are provided. The disclosure relates to a multiple cores-based data processing method and apparatus, the method including determining whether a condition for a first packet flow among one or more packet flows for data communication is met, if the condition is met, selecting cores to distribute packets of the first packet flow from among the multiple cores, allocating packets received through the first packet flow to the selected cores, and operating the selected cores in parallel to process the packets allocated from the first packet flow.

公开(公告)号：US20240356859A1

公开(公告)日：2024-10-24

申请号：US18763473

申请日：2024-07-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Wonbo LEE ,  Youngwook KIM ,  Youngki HONG

IPC: H04L47/43 ,  H04L43/0882 ,  H04L47/2475

CPC classification number: H04L47/43 ,  H04L43/0882 ,  H04L47/2475

Abstract: An electronic device and an operation method of the electronic device are provided. The electronic device includes memory storing pieces of mapping data to which different maximum numbers of packets, which can be aggregated according to data throughput, are mapped according to the link capacity of a link used to receive data, the memory further storing one or more computer programs, a communication circuit, and one or more processors communicatively coupled to the memory and the communication circuit, wherein the one or more computer programs include computer-executable instructions that, when executed by the one or more processors individually or collectively, cause the electronic device to receive a plurality of packets through the communication circuit, identify the link capacity of a link used to receive the plurality of packets, select, from among pieces of mapping data, mapping data corresponding to the identified link capacity, on the basis of the throughput measured while receiving the plurality of packets and the selected mapping data, determine the maximum number of some packets to be aggregated among the plurality of packets, and transmit, to a network stack, packets aggregated on the basis of the determined number.

公开(公告)号：US20230275960A1

公开(公告)日：2023-08-31

申请号：US18313681

申请日：2023-05-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Wonbo LEE ,  Youngwook KIM ,  Jinhyoung KIM ,  Taewan KIM ,  Hongshik KIM ,  Ansik SHIN ,  Sangcheol LEE

IPC: H04L67/1021

CPC classification number: H04L67/1021

Abstract: An electronic device and a method performed by an electronic device are provided. The electronic device includes a memory for storing at least one of an application or an edge enabler client (EEC), a communication circuit to be used for connection between the electronic device and at least one of a first server, second servers, or third servers, and a processor, wherein the application is configured to perform a service supported by a third server, and the processor can be configured to receive access information for access to the second servers from the first server, select a second server to be accessed, based on information related to locations of the second servers and information related to location of the electronic device in in response to the information related to the locations of the second servers included in the access information, and access the selected second server to perform the service.

公开(公告)号：US20230100148A1

公开(公告)日：2023-03-30

申请号：US17986497

申请日：2022-11-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Wonbo LEE ,  Jinhyoung KIM ,  Taewan KIM ,  Hongshik KIM ,  Ansik SHIN ,  Sangcheol LEE

IPC: G06F21/62 ,  G06F21/64 ,  G06F21/60

Abstract: An electronic device and an operating method of an electronic device are provided. The electronic device receives, from a first server, access information about a second server for accessing the second server, receives access information about a third server from the second server accessed based on the access information about the second server, in response to a service connection request using the third server of an application, checks the validity of the application based on data for verifying the validity of the application included in the access information about the third server, and performs the service by accessing the third server based on the result of identifying the validity of the application.

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.