公开(公告)号：US20230112127A1

公开(公告)日：2023-04-13

申请号：US17962211

申请日：2022-10-07

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Minha LEE ,  Daeken KWON

IPC: H04W28/08 ,  H04W72/10

Abstract: According to various embodiments, a method of operating a radio access network intelligent controller (RIC) may include: identifying a deployment request for a first xAPP, based on the request, identifying information related to a message processed by each of at least some of a plurality of nodes executed in the RIC, and based on E2 node subscription-related information about the first xAPP, and deploying the first xAPP to a first node selected from among the plurality of nodes, based on the information related to the message processed by each of the at least some of the plurality of nodes.

公开(公告)号：US20230110771A1

公开(公告)日：2023-04-13

申请号：US17962400

申请日：2022-10-07

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Seungwook CHUNG ,  Daeken KWON ,  Wansu YOO

IPC: H04W28/02

Abstract: An electronic device configured to operate as a radio access network (RAN) intelligent controller (RIC) in an open radio access network (O-RAN) is disclosed. The electronic device may include: a communication interface comprising communication circuitry configured to support an E2 interface, and a processor operatively coupled with the communication interface. The processor may be configured to: store a routing table for managing connectivity between a first application and a plurality of RAN nodes configured to communicate with the RIC over the E2 interface, detect an overload of the first application, generate a second application configured to execute a same function as the first application, update the routing table to include connectivity between at least one of the plurality of RAN nodes and the second application, and control the communication interface to forward messages from the plurality of RAN nodes to the first application and the second application based on the updated routing table.

公开(公告)号：US20230308973A1

公开(公告)日：2023-09-28

申请号：US18327477

申请日：2023-06-01

Applicant: Samsung Electronics Co., Ltd.

Inventor： Daeken KWON ,  Wansu YOO

IPC: H04W36/08 ,  H04W8/18

CPC classification number: H04W36/08 ,  H04W8/186

Abstract: An electronic device may include: at least one application using information related to a user terminal; and a subscription manager, wherein the subscription manager may be configured to: receive, from the application, a subscription request for collecting information of the user terminal; perform at least one operation for subscribing a first base station connected to the user terminal; receive, from the first base station, information indicating that handover to a second base station of the user terminal is performed; perform at least one operation for subscribing the second base station, in response to receiving the information indicating that the handover is performed; and perform at least one operation for releasing subscription with the first base station. Other various embodiments are possible.

公开(公告)号：US20210385102A1

公开(公告)日：2021-12-09

申请号：US17286981

申请日：2019-12-24

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jihwan SEO ,  Daeken KWON ,  Jihun HA

IPC: H04L12/28 ,  H04L29/08

Abstract: Provided are an electronic apparatus and a method thereof. The electronic apparatus forming an internet of things (IoT) environment includes a communicator, and a processor to, from among a plurality of electronic apparatuses forming the IoT environment, identify a first electronic apparatus that is capable of performing a first sub-service among a plurality of sub-services to provide a service, control the communicator to transmit, to the first electronic apparatus, information on a first application for performing the first sub-service that is received from a server, receive, from the server, a second application for performing a second sub-service which the electronic apparatus is capable of performing, among the plurality of sub-services, through the communicator, and perform the second sub-service through the received second application to provide the service in association with the first electronic apparatus that performs the first sub-service based on information on the first application.