公开(公告)号：US10193856B2

公开(公告)日：2019-01-29

申请号：US14699174

申请日：2015-04-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sangjun Moon ,  Hyeonjin Kang ,  Jinhyoung Kim ,  Yongseok Park ,  Kangjin Yoon

IPC: G06F15/16 ,  H04L29/12

Abstract: A method, a terminal, and a server for providing a communication service are provided. The terminal includes a communication unit which transmits a server a first message requesting for mapping a virtual address and a first Internet Protocol (IP) address and receives an IP packet including a first IP address from the server through a first communication network and a control unit which converts the first IP address to the virtual address mapped to the first IP address in the IP packet.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).

公开(公告)号：US12156175B2

公开(公告)日：2024-11-26

申请号：US17774331

申请日：2020-11-05

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kisuk Kweon ,  Sangjun Moon ,  Youngkyo Baek

IPC: H04W68/02 ,  H04W60/00 ,  H04W80/10 ,  H04W84/04 ,  H04W92/02

Abstract: Provided is a communication method performed by a user equipment (UE) to receive a paging message, the communication method including registering to a stand-alone non-public network (SNPN), transmitting, to a session management function (SMF) of the SNPN or an access and mobility management function (AMF) of the SNPN, a protocol data unit (PDU) session establishment request message for requesting subscription to a notification service for receiving a paging message of a public land mobile network (PLMN), registering to the PLMN through the SNPN and a non-3GPP inter-working function (N3IWF) of the PLMN, in a case where a paging event occurs when the UE is in an idle state in the PLMN, receiving the paging message from the AMF of the SNPN having received a notification message based on the notification service, and performing a service request procedure based on the paging message.

公开(公告)号：US12120601B2

公开(公告)日：2024-10-15

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 ,  H04W8/08 ,  H04W8/26 ,  H04W12/06 ,  H04W60/04 ,  H04W76/11

CPC classification number: H04W48/18 ,  H04W8/08 ,  H04W8/265 ,  H04W12/068 ,  H04W60/04 ,  H04W76/11

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：US12069604B2

公开(公告)日：2024-08-20

申请号：US18309571

申请日：2023-04-28

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jicheol Lee ,  Jinsung Lee ,  Kisuk Kweon ,  Daegyun Kim ,  Sangjun Moon ,  Jungshin Park ,  Beomsik Bae ,  Joohyung Lee ,  Hyungho Lee

IPC: H04W60/00 ,  H04W8/02 ,  H04W68/02 ,  H04W76/10 ,  H04W80/10 ,  H04W12/06

CPC classification number: H04W60/00 ,  H04W8/02 ,  H04W68/02 ,  H04W76/10 ,  H04W80/10 ,  H04W12/06

Abstract: Disclosed is a 5G or pre-5G communication system for supporting a data transmission rate higher than that of a 4G communication system such as LTE. According to an embodiment of the present invention, a method of a terminal in a wireless mobile communication system comprises the steps of: receiving data network information including data network access permission region information and data network identification information; checking whether the terminal enters a data network access permission region, on the basis of the data network information; and performing a data network access procedure on the basis of the checking result.

公开(公告)号：US11943100B2

公开(公告)日：2024-03-26

申请号：US18059837

申请日：2022-11-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sangjun Moon ,  Kisuk Kweon ,  Youngkyo Baek

IPC: H04W56/00 ,  H04L41/0806 ,  H04W72/0446 ,  H04W76/10

CPC classification number: H04L41/0806 ,  H04W56/001 ,  H04W72/0446 ,  H04W76/10

Abstract: A method, performed by a network entity, of performing time sensitive communication (TSC) includes: establishing a first protocol data unit (PDU) session with a first user equipment (UE) and a second PDU session for a second UE; receiving, from the first UE, an announce message obtained from a first time sensitive network (TSN) node; configuring, based on the announce message, a port state of the network entity; and transmitting, to the second UE or a second TSN node, the announce message.

公开(公告)号：US11758397B2

公开(公告)日：2023-09-12

申请号：US17127123

申请日：2020-12-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kisuk Kweon ,  Joohyung Lee ,  Jicheol Lee ,  Daegyun Kim ,  Sangjun Moon ,  Jungshin Park ,  Beomsik Bae ,  Jinsung Lee ,  Hyungho Lee

IPC: H04W12/06 ,  H04L9/32 ,  H04L12/14 ,  H04M15/00 ,  H04W48/18 ,  H04W80/10

CPC classification number: H04W12/06 ,  H04L9/32 ,  H04L12/14 ,  H04L12/1407 ,  H04M15/8228 ,  H04W48/18 ,  H04W80/10

Abstract: The present invention relates to a communication system and method for merging, with IoT technology, a 5G communication system for supporting a data transmission rate higher than that of a 4G system. The present invention provides a system and method by which a user equipment (UE) transmits, to an access and mobility management function (AMF), a first message including information related to a network slice in a first authentication, and receives, from the AMF, a third message including a result of a second authentication, wherein whether to require the second authentication is determined by the AMF based on the information and subscription information, and wherein the second authentication between the UE and a server is triggered based on the determination.

公开(公告)号：US11564120B2

公开(公告)日：2023-01-24

申请号：US17250600

申请日：2019-08-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kyungjoo Suh ,  Sangjun Moon

IPC: H04W28/02 ,  H04W76/12 ,  H04W8/24 ,  H04W80/10

Abstract: A communication method performed by a user equipment (UE) in a mobile communication system, according to an embodiment, includes: transmitting, to an access and mobility management function (AMF) or a session management function (SMF), UE capability information including first information about whether or not extended session management is supported; receiving from the AMF or the SMF network capability information including second information about whether or not the extended session management is supported; and receiving, from the AMF or the SMF, a result of mapping a protocol data unit (PDU) session to an evolved packet system (EPS) bearer, performed based on the first information and the second information.

公开(公告)号：US20220015052A1

公开(公告)日：2022-01-13

申请号：US17449239

申请日：2021-09-28

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sangjun Moon ,  Jicheol Lee ,  Jungshin Park ,  Youngkyo Baek

IPC: H04W56/00 ,  H04W80/12 ,  H04W88/02 ,  H04W76/22 ,  H04W68/00

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 various embodiments of the disclosure, a method for operating a base station in a wireless communication system includes receiving, from a terminal, information on a residence time of the terminal and a transmission time of an uplink frame, determining a radio access network residence time based on the transmission time of the uplink frame, and transmitting the radio access network residence time and the residence time of the terminal to a user plane function (UPF).

公开(公告)号：US20210385716A1

公开(公告)日：2021-12-09

申请号：US17349246

申请日：2021-06-16

Applicant: Samsung Electronics Co., Ltd.

Inventor： Beomsik BAE ,  Jinsung Lee ,  Jicheol Lee ,  Kisuk Kweon ,  Sangjun Moon ,  Jungshin Park

IPC: H04W36/16 ,  H04W36/00 ,  H04W76/30

Abstract: Disclosed are a communication scheme and a system thereof for converging an IoT technology and a 5G communication system for supporting a high data transmission rate beyond that of a 4G system. The present 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. The present disclosure relates to a method of a session management function (SMF) entity in a communication system.

公开(公告)号：US20200221361A1

公开(公告)日：2020-07-09

申请号：US16825029

申请日：2020-03-20

Applicant: Samsung Electronics Co., Ltd.

Inventor： Beomsik BAE ,  Jinsung Lee ,  Jicheol Lee ,  Kisuk Kweon ,  Sangjun Moon ,  Jungshin Park

IPC: H04W36/16 ,  H04W76/30 ,  H04W36/00

Abstract: Disclosed are a communication scheme and a system thereof for converging an IoT technology and a 5G communication system for supporting a high data transmission rate beyond that of a 4G system. The present 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. The present disclosure relates to a method of processing an anchor UPF for local offloading when a UE moves in a 5G cellular wireless communication system.