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：US20220141292A1

公开(公告)日：2022-05-05

申请号：US17514250

申请日：2021-10-29

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jinho KIM ,  Sungin KIM ,  Hongshik KIM ,  Jaewon JANG

IPC: H04L29/08 ,  H04L12/851

Abstract: According to various embodiments, an electronic device may comprise: a memory and at least one processor configured to: obtain identification information for at least one application allowed to use a carrier network and store the obtained identification information for the at least one application in the memory, identify a network connection request from a first application executed by the at least one processor, determine whether identification information for the first application corresponds to the stored identification information for the at least one application, based on the identification of the network connection request, establish a protocol data unit (PDU) session associated with the carrier network, based on the identification information for the first application corresponding to the stored identification information for the at least one application, and control the electronic device to transmit/receive data associated with the first application, using the PDU session associated with the carrier network.

公开(公告)号：US20240031297A1

公开(公告)日：2024-01-25

申请号：US18475699

申请日：2023-09-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Youngwook KIM ,  Wonbo LEE ,  Youngki HONG ,  Sungin KIM ,  Hongshik KIM ,  Sangsoo LEE

IPC: H04L47/24 ,  H04L47/12 ,  H04L49/9005

CPC classification number: H04L47/24 ,  H04L47/12 ,  H04L49/9005

Abstract: An electronic device is provided. The electronic device includes an application processor comprising a plurality of cores, and a communication processor electrically connected to the application processor. The application processor may configure at least one session associated with respective applications based on quality of service (QoS) so as to correspond to at least one core from among the plurality of cores, transmit, to the communication processor, information corresponding to a first core configured for a first session from among the at least one session, receive a data packet of the first session from the communication processor, and process the received data packet of the first session by means of the first core configured for the first session, based on the information corresponding to the first core.

公开(公告)号：US20230300107A1

公开(公告)日：2023-09-21

申请号：US18320688

申请日：2023-05-19

Applicant: Samsung Electronics Co., Ltd.

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

IPC: H04L61/4511 ,  H04L61/58

CPC classification number: H04L61/4511 ,  H04L61/58

Abstract: An electronic device and an operation method of an electronic device are provided. The electronic device includes a memory for storing multiple applications including a first application, an edge enabler client (EPC), and multiple domain name system (DNS) caches allocated to each of at least some applications of the multiple applications and/or mapping data obtained by mapping identification information of the at least some applications to the multiple DNS caches; a communication circuit used for a communication connection of an edge service provision server and/or an edge network management server through a base station; and a processor configured to receive, from the first application, an access request for the edge service provision server that the first application desires to access; identify whether a DNS cache corresponding to the first application exits in the multiple DNS caches based on the mapping data and identification information of the first application, acquire an internet protocol (IP) address corresponding to a domain address included in the access request in case that the DNS cache corresponding to the first application exists, and access the edge service provision server based on the acquired IP address and perform the service.

公开(公告)号：US20230412687A1

公开(公告)日：2023-12-21

申请号：US18242245

申请日：2023-09-05

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Taewan KIM ,  Jinhyoung KIM ,  Wonbo LEE ,  Jaewon JANG ,  Sungin KIM ,  Hongshik KIM

IPC: H04L67/141

CPC classification number: H04L67/141

Abstract: An electronic device includes a memory and a processor configured to: store, in the memory, relationship information comprising identification information of at least one application, verification information for verification of each of the at least one application, and information for establishing a protocol data unit (PDU) session for each of the at least one application; confirm a first value on the basis of a first application having first identification information included in the relationship information; confirm, by using the relationship information, a second value on the basis of verification information corresponding to the first identification information; establish, on the basis of the first value and the second value being the same, a first PDU session by using the information for establishing the PDU session corresponding to the first application; and transmit or receive data related to the first application by using the first PDU session.

公开(公告)号：US20220255998A1

公开(公告)日：2022-08-11

申请号：US17568384

申请日：2022-01-04

Applicant: Samsung Electronics Co., Ltd.

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

IPC: H04L67/141 ,  H04L67/1021

Abstract: An electronic device and an operation method of an electronic device are provided. The electronic device includes a memory storing an application, an edge enabler client (EEC), and/or a user equipment (UE) selection route policy (USRP) rule used for producing a session used by the electronic device, a communication circuit used for a communication connection between the electronic device and at least one of a first server, a plurality of second servers, or a third server disposed outside the electronic device, via a base station, and a processor, the application being configured to perform, in the electronic device, one or more services corresponding to an application executable in the third server, and the processor is configured to identify identification information of the EEC and identification information of an EEC included in the USRP rule, in response to activation of the EEC, to set a first packet data unit (PDU) session.

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：US20200382991A1

公开(公告)日：2020-12-03

申请号：US16963126

申请日：2019-01-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： Madhan Raj KANAGARATHINAM ,  Sukhdeep SINGH ,  Irlanki SANDEEP ,  Ankur CHAUHAN ,  Avinash BHAT ,  Hongshik KIM ,  Sungin KIM

IPC: H04W28/02 ,  H04L12/801 ,  H04L12/807

Abstract: Accordingly the embodiments herein provide a method for dynamically controlling a TCP congestion window. The method includes estimating, by an electronic device 100, a real time available bandwidth for an available network. Further, the method includes deriving, by the electronic device 100, a dynamic congestion window control factor from the estimated real time available bandwidth. Further, the method includes modifying, by the electronic device 100, the congestion window based on the derived dynamic congestion window control factor. In an embodiment, the congestion window is modified by passing the real time available bandwidth information from a lower layer of a modem to a higher layer of a TCP Stack and adjusting the congestion window.

公开(公告)号：US20200053806A1

公开(公告)日：2020-02-13

申请号：US16522000

申请日：2019-07-25

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jaekwang HAN ,  Sungin KIM ,  Hongshik KIM ,  Seonghan PARK ,  Ansik SHIN ,  Euisung LEE

IPC: H04W76/15

Abstract: An electronic device is provided. The electronic device includes a communication circuitry, a processor, and a memory. The memory stores instructions that, when executed, cause the processor to obtain application information comprising information of at least one application configured to perform data communication using a first packet data network (PDN), establish a first PDN connection to the first PDN and a second PDN connection to a second PDN using the communication circuitry, determine whether a first application, which requests data transmission through the second PDN connection, is an application included in the application information, when the first application is included in the application information, transmit data associated with the first application to the first PDN, and, when the first application is not included in the specified application information, and transmit the data associated with the first application to the second PDN.