公开(公告)号：US20230254719A1

公开(公告)日：2023-08-10

申请号：US18163443

申请日：2023-02-02

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyesung KIM ,  Jungshin PARK ,  Dongeun SUH

IPC: H04W24/08 ,  G06N20/00

CPC classification number: H04W24/08 ,  G06N20/00

Abstract: The disclosure relates to a 5th generation (5G) or 6th generation (6G) communication system for supporting a higher data transmission rate. A method of performing federated learning by a first network data analytic function (NWDAF) is provided. The method includes determining whether to perform a federated learning based on an analytics request message from a network function (NF), receiving, from a network repository function (NRF), information regarding a second NWDAF capable of participating in the federated learning, generating a federated learning group, transmitting, to the second NWDAF, a federated learning join request message based on the information regarding the second NWDAF, and receiving, from the second NWDAF, a federated learning join response message including information regarding whether to participate in the federated learning group.

公开(公告)号：US20230239776A1

公开(公告)日：2023-07-27

申请号：US18192484

申请日：2023-03-29

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Junhyuk SONG ,  Donghyeok HO ,  Jungshin PARK ,  Sangkyou RYOU ,  Chungkeun LEE

IPC: H04W48/16 ,  H04W28/02

CPC classification number: H04W48/16 ,  H04W28/0268

Abstract: A 5th generation (5G) or pre-5G communication system for supporting a higher data transmission rate after a 4th generation (4G) communication system such as long-term evolution (LTE). A method may be performed by an intelligent controller may, and include obtaining first information related to user equipment (UE) identity of an open (O)-RAN from an E2 node, obtaining second information related to the UE identity from a network exposure function (NEF) of a 5th generation (5G) core network (5GC), generating an A1 policy message through comparison based on the first information and the second information, and transmitting the A1 policy message to a near-real time (RT) radio access network (RAN) intelligent controller (RIC) via an A1 interface, the first information may include a general public subscription identifier (GPSI), an access and mobility management function (AMF) UE NGAP ID related to the 5GC and a globally unique AMF ID (GUAMI) related to the 5GC, and the second information may include an AMF UE NGAP ID related to the 5GC and a GUAMI related to the 5GC.

公开(公告)号：US20230017686A1

公开(公告)日：2023-01-19

申请号：US17953763

申请日：2022-09-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sunghoon KIM ,  Jungshin PARK ,  Hoyeon LEE ,  Jungje SON

IPC: H04W4/44 ,  H04W4/06 ,  H04W28/02 ,  H04W8/00 ,  H04W8/06 ,  H04W4/46

Abstract: A method, performed by an access and mobility management function (AMF), of providing information for a vehicle-to-everything (V2X) service is provided. The method includes receiving, from a user equipment (UE), a registration request message including information indicating that the UE is a V2X terminal, selecting, based on the registration request message, a policy control function (PCF) supporting the V2X service, receiving V2X policy information from the selected PCF, and providing the V2X policy information to a base station.

公开(公告)号：US20220369145A1

公开(公告)日：2022-11-17

申请号：US17767289

申请日：2020-10-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jungshin PARK ,  Yoonseon HAN ,  Sangsoo JEONG

IPC: H04W24/10

Abstract: The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). The disclosure is to analyze N network data on a UE which is in a roaming state in a wireless communication system. According to various embodiments of the disclosure, a method for operating an apparatus for a network data analytics function (NWDAF) belonging to a first network in a core network of a wireless communication system is provided. The method comprises: transmitting a first message requesting network data for a terminal to a core network device belonging to a second network; receiving a second message including the network data from the core network device; and transmitting a third message including an analytics result of the network data to a consumer network function (NF).

公开(公告)号：US20220361038A1

公开(公告)日：2022-11-10

申请号：US17740812

申请日：2022-05-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Dongyeon KIM ,  Jungshin PARK ,  Jicheol LEE

IPC: H04W28/02 ,  H04W28/08

Abstract: The disclosure relates to a 5th Generation (5G) or 6th Generation (6G) communication system for supporting a higher data transmission rate. A method performed by a session management function (SMF) entity in a wireless communication system is provided. The method includes transmitting, to a user plane function (UPF) entity, information indicating a list of quality of service (QoS) flows over which access performance measurements are to be performed, receiving, from the UPF entity, information indicating user datagram protocol (UDP) ports allocated for the QoS flows, and transmitting, to a user equipment (UE), information including the list of QoS flows and the UDP ports.

公开(公告)号：US20220330185A1

公开(公告)日：2022-10-13

申请号：US17847747

申请日：2022-06-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sangjun MOON ,  Youngkyo BAEK ,  Jungshin PARK ,  Jicheol LEE

IPC: H04W56/00 ,  H04W76/25

Abstract: The disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). A method for obtaining clock synchronization information in a base station configured to operate based on a reference clock of a wireless communication system in a wireless communication system is provided. The method includes obtaining a burst arrival time of TSCAI (time-sensitive communication assistance information) based on a TSN (time-sensitive networking) clock, obtaining offset information indicating the difference between the TSN clock and a reference clock of the wireless communication system, and adjusting the burst arrival time, based on the offset to obtain an adjusted burst arrival time based on a reference clock of the wireless communication system.

公开(公告)号：US20210368433A1

公开(公告)日：2021-11-25

申请号：US17303132

申请日：2021-05-20

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kisuk KWEON ,  Sangjun MOON ,  Jungshin PARK ,  Youngkyo BAEK ,  Sangsoo JEONG

IPC: H04W48/18 ,  H04W76/11 ,  H04W8/26 ,  H04W12/06 ,  H04W8/08 ,  H04W60/04

Abstract: The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). According to an embodiment, a method and apparatus for selecting a serving network by a provisioning server in a wireless communication system comprises receiving, from a user equipment (UE), first stand-alone non-public network (SNPN) information including an identifier (ID) of at least one SNPN received by the UE and second SNPN information including an ID of an SNPN with which the UE is in onboarding process, receiving contractual relationship information related to the UE from a default credential server, and selecting a serving SNPN for the UE based on the first SNPN information, the second SNPN information, and the contractual relationship information.

公开(公告)号：US20210352465A1

公开(公告)日：2021-11-11

申请号：US17385725

申请日：2021-07-26

Applicant: Samsung Electronics Co., Ltd.

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

IPC: H04W8/20 ,  H04W4/40

Abstract: A method for providing a vehicle-to-everything (V2X) service in a 5G mobile communication system. In accordance with an aspect of the disclosure, a method performed by a device for performing a network exposure function (NEF) in a communication system, the method comprising: receiving, from a server, a request message including request information related to service-specific information; changing data in a unified data repository (UDR) on the basis of the request message; and performing provisioning of the changed data to a user equipment (UE) via a policy control function (PCF) is provided.

公开(公告)号：US20210297937A1

公开(公告)日：2021-09-23

申请号：US17260384

申请日：2019-08-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Youngkyo BAEK ,  Sangjun MOON ,  Jungshin PARK ,  Jicheol LEE

IPC: H04W48/16 ,  H04W48/12 ,  H04W76/11

Abstract: The present disclosure relates to a communication technique for convergence of an IoT technology and a 5G communication system for supporting a higher data transmission rate beyond a 4G system, and a system therefor. The present disclosure may be applied to intelligent services (for example, smart homes, smart buildings, smart cities, smart cars or connected cars, healthcare, digital education, retail business, security and safety-related services, etc.) on the basis of a 5G communication technology and IoT-related technology. The present invention provides a method and an apparatus for discovering and selecting a private network by a terminal.

公开(公告)号：US20210297843A1

公开(公告)日：2021-09-23

申请号：US17206976

申请日：2021-03-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Mehrdad SHARIAT ,  Jungshin PARK

IPC: H04W8/00 ,  H04W4/06 ,  H04W4/24 ,  H04L29/08

Abstract: The present disclosure relates to a communication method and 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 present 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. A method of managing analytics data in a telecommunication network is provided. The method includes a consumer Network Function, (NF), determines how analytics data from a plurality of individual sources is collected and analyzed in one of a) a distributed manner from a plurality of Network Data Analytics Functions (NWDAF), b) a centralized manner by aggregating analytics data from the plurality of NWDAFs, before analyzing it at an Aggregator NWDAF, or c) a mixture of a) and b) above.