公开(公告)号：US20220104115A1

公开(公告)日：2022-03-31

申请号：US17486073

申请日：2021-09-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sangsoo JEONG ,  Hoyeon LEE

IPC: H04W48/18 ,  H04W48/06 ,  H04L29/12

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 processing a network slice by a packet data network gateway control plane (PGW-C) in a wireless communication system is provided. The method includes receiving a session create request message from a mobility management entity (MME), identifying whether information indicating that a user equipment (UE) supports a slice quota-based operation is included in the session create request message, and transmitting, to the MME, a session create response message configured based on a result of the identification.

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：US20210289403A1

公开(公告)日：2021-09-16

申请号：US17200590

申请日：2021-03-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： Dongeun SUH ,  Sangsoo JEONG

IPC: H04W36/00 ,  H04W24/02

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. The disclosure proposes, when a UE is registered in an AMF which does not support ATSSS (registration procedure), a method by which, an old AMF identifies the registration and releases an MA PDU session and a method by which the UE identifies the registration and releases the MA PDU session in a wireless communication system according to an embodiment.

公开(公告)号：US20210282012A1

公开(公告)日：2021-09-09

申请号：US17328453

申请日：2021-05-24

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jicheol LEE ,  Sunghoon KIM ,  Sangsoo JEONG

IPC: H04W12/06 ,  H04L29/06 ,  H04L9/32 ,  H04W12/08 ,  H04W12/63

Abstract: The disclosure relates to a 5th generation (5G) or pre-5G communication system for supporting a data transmission rate higher than that of a 4th generation (4G) system, such as long-term evolution (LTE). The disclosure relates to authentication and authorization for edge computing applications, and an operation method of a user equipment (UE) in a wireless communication system. The method may include transmitting, to a server, a first message including at least one of information related to the UE or a type of user agent, performing an authentication procedure for an edge computing service according to an authentication method determined based on the first message, receiving a second message indicating authority granted to the edge computing service, based on an authentication code generated by the server according to the performed authentication procedure, and using the edge computing service in a range corresponding to the granted authority.

公开(公告)号：US20210136675A1

公开(公告)日：2021-05-06

申请号：US17090728

申请日：2020-11-05

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hoyeon LEE ,  Sangsoo JEONG

IPC: H04W48/18 ,  H04W48/20 ,  H04W60/00 ,  H04W76/27 ,  H04W8/08 ,  H04W48/16 ,  H04W36/08 ,  H04W36/00

Abstract: A method, performed by a user equipment (UE), of selecting a network slice includes: receiving information about at least one network slice and information about frequency operating bands that are allowed for the at least one network slice; selecting a base station (B S) to be accessed, based on the received information about the at least one network slice and the information about the frequency operating bands that are allowed for the at least one network slice; and performing a registration procedure on the selected BS.

公开(公告)号：US20210099870A1

公开(公告)日：2021-04-01

申请号：US17035633

申请日：2020-09-28

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sangjun MOON ,  Jungshin PARK ,  Yoonseon HAN ,  Sangsoo JEONG

IPC: H04W12/06 ,  B64C39/02 ,  H04W60/00 ,  H04W8/08 ,  H04W48/16

Abstract: Disclosed are a communication scheme and a system thereof for converging IoT technology and a 5G communication system for supporting a high data transmission rate beyond that of a 4G system. The disclosure can be applied to intelligent services (for example, services related to a smart home, smart building, smart city, smart car, connected car, health care, digital education, retail business, security, and safety) based on the 5G communication technology and the IoT-related technology. Disclosed is a method of performing authorization related to an unmanned aerial system (UAS) service in a wireless communication system.

公开(公告)号：US20210076320A1

公开(公告)日：2021-03-11

申请号：US17011139

申请日：2020-09-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jungshin PARK ,  Yoonseon HAN ,  Sangsoo JEONG

IPC: H04W48/18 ,  H04L12/54 ,  H04W24/10 ,  H04B7/06 ,  H04L29/08

Abstract: Disclosed is a 5th generation (5G) or a pre-5G communication system provided to support a higher data transmission rate than that of post-4th generation (4G) communication systems, such as long term evolution (LTE). A method of operating a network node in a wireless communication system is provided. The method includes receiving, from a plurality of first network nodes, network data, generating first recommendation operation information for a second network node based on the network data, and transmitting, to the second network node, a first analysis result message including the first recommendation operation information.

公开(公告)号：US20190289493A1

公开(公告)日：2019-09-19

申请号：US16430193

申请日：2019-06-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sangsoo JEONG ,  Songyean CHO

IPC: H04W28/02 ,  H04L29/12

Abstract: The present disclosure relates to a method and a device for controlling congestion in a mobile communication system. A method for controlling congestion of a network node according to the present disclosure comprises the steps of: receiving congestion-related information from at least one base station; transmitting a user equipment information request message for making a request for information on a piece of user equipment corresponding to the base station to a mobility management entity; receiving a user equipment information response message including the information on the user equipment corresponding to the base station from the mobility management entity; and transmitting the information on the piece of user equipment corresponding to the base station to another core network node.

公开(公告)号：US20190089841A1

公开(公告)日：2019-03-21

申请号：US16196266

申请日：2018-11-20

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sangsoo JEONG ,  Songyean CHO ,  Hyejeong KIM

IPC: H04M15/00 ,  H04W4/16 ,  H04W40/24 ,  H04W4/24 ,  H04W48/18

Abstract: Disclosed are a method and an apparatus for selecting a domain for a voice call in a mobile communication network. A terminal, which uses VoLTE, receives, from a network, identification information indicating whether IMS Voice over PS (IMS VoPS) is supported, determines whether the network supports IMS VoPS and determines a domain (PS or CS) to which a voice service will be provided through the network according to the determination result.

公开(公告)号：US20180367984A1

公开(公告)日：2018-12-20

申请号：US16113378

申请日：2018-08-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jonghan PARK ,  Duckey LEE ,  Sangsoo JEONG ,  Joohyun PARK ,  Songyean CHO

IPC: H04W8/20 ,  H04W12/04

Abstract: Methods and apparatuses for remotely installing Universal Integrated Circuit Card (UICC) information about various Mobile Network Operators (MNOs) are provided. One of the apparatuses being a terminal including an electronic card, a transceiver configured to transmit and receive a signal, and a controller configured to receive at least one profile from a profile management server, wherein each profile of the received at least one profile is to be installed in an electronic card of at least one device, to obtain at least one electronic card identifier of the at least one device, and to transmit, to the at least one device, the at least one profile corresponding to the obtained at least one electronic card identifier.