公开(公告)号：US20210329485A1

公开(公告)日：2021-10-21

申请号：US17267779

申请日：2019-08-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yoonseon HAN ,  Sunghoon KIM ,  Jungshin PARK ,  Jungje SON

IPC: H04W28/02 ,  H04W28/08 ,  H04W72/04

Abstract: A method of generating an uplink classifier (UL CL) via a session management function (SMF) includes: requesting a network data connection and analysis function (NWDAF) to provide data related to the UL CL for controlling a flow of network traffic; receiving the data related to the UL CL from the NWDAF; selecting at least one of a plurality of user plane functions (UPFs) based on the received data related to the UL CL; and creating the UL CL in the selected at least one UPF.

公开(公告)号：US20210099367A1

公开(公告)日：2021-04-01

申请号：US17029338

申请日：2020-09-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yoonseon HAN ,  Jungshin PARK ,  Sangsoo JEONG ,  Kisuk KWEON ,  Sunghoon KIM ,  Jicheol LEE

IPC: H04L12/26 ,  H04W4/70 ,  H04W24/10

Abstract: The disclosure relates to a communication method and a system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. The disclosure relates to apparatuses and methods for detecting a specific service through a network data analytics function (NWDAF) in a mobile communication system and analyzing a characteristic related to the service.

公开(公告)号：US20210058489A1

公开(公告)日：2021-02-25

申请号：US17001104

申请日：2020-08-24

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyesung KIM ,  Sunghoon KIM ,  Jicheol LEE ,  Yoonseon HAN

IPC: H04L29/08 ,  H04L12/707 ,  H04L29/06

Abstract: A method of relocating application context by an edge enabler client (EEC) in an edge computing system includes determining whether the application context should be relocated based on at least one piece of location information of a user equipment (UE) including the EEC and service area information for an edge data network (EDN), an edge enabler server (EES), or an edge application server, transmitting a context relocation request to a source edge enabler server (S-EES), based on the determination, receiving a context relocation response message indicating completion of the context relocation from the source edge enabler server, and rerouting application data traffic, based on the context relocation response message.