公开(公告)号：US20130143610A1

公开(公告)日：2013-06-06

申请号：US13706935

申请日：2012-12-06

Applicant: SAMSUNG ELECTRONICS CO. LTD.

Inventor： Sangsoo JEONG ,  Hanna LIM ,  Songyean CHO ,  Sangbum KIM ,  Soenghun KIM ,  Jaehyuk JANG ,  Kyeongin JEONG

IPC: H04W4/14

CPC classification number: H04W4/14 ,  H04W4/02 ,  H04W8/02 ,  H04W8/18 ,  H04W60/00

Abstract: A Short Message Service (SMS) delivery method and apparatus is provided for delivering an SMS message efficiently by selecting a network domain to attach to according to the service provided to a Mobile Station (MS) by the mobile operator network. An SMS delivery method of the present invention includes receiving, at a network node, an Attach/Routing Area Update (RAU) Request message including a parameter indicating an attach/update type and SMS-only service, and transmitting, when SMS in a Serving General Packet Radio Service (GPRS) Support Node (SGSN) is supported at the core network node, to the mobile station an Attach Accept message including a parameter indicating that SMS in SGSN is supported. The SMS delivery method of the present invention is capable of delivering SMS message efficiently in the wireless communication system.

Abstract translation: 提供了一种短消息服务（SMS）传递方法和装置，用于通过根据由移动运营商网络向移动台（MS）提供的服务来选择要附加的网络域来有效地传送SMS消息。 本发明的SMS传送方法包括在网络节点处接收包括指示附着/更新类型和仅SMS服务的参数的附加/路由区域更新（RAU）请求消息，以及当服务中的SMS 通用分组无线业务（GPRS）支持节点（SGSN）在核心网节点被支持，移动台附加接受消息，包括指示SGSN中的SMS的参数被支持。 本发明的SMS传送方法能够在无线通信系统中有效地发送SMS消息。

公开(公告)号：US20250055920A1

公开(公告)日：2025-02-13

申请号：US18717994

申请日：2022-12-08

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kisuk KWEON ,  Sangsoo JEONG

IPC: H04L67/141 ,  H04L67/146 ,  H04W76/10

Abstract: The present disclosure relates to: a communication technique for merging an IoT technology with a 5G communication system for supporting a higher data transmission rate than a 4G system; and a system therefor. The present disclosure can be applied to intelligent services (for example, smart homes, smart buildings, smart cities, smart cars or connected cars, healthcare, digital education, retail businesses, security- and safety-related services, and the like) on the basis of a 5G communication technology and an IoT-related technology. An embodiment of the present disclosure proposes a method for determining the recovery order of a PFCP session by allowing a priority to be included when allocating a group ID for group transmission of PFCP session contexts.

公开(公告)号：US20250016870A1

公开(公告)日：2025-01-09

申请号：US18721017

申请日：2022-11-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jungshin PARK ,  Sangsoo JEONG

IPC: H04W76/20 ,  H04L41/0894 ,  H04W80/06

Abstract: The present disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. One embodiment of the present invention can provide a method and an apparatus for providing a network service function requested by an application server in a wireless communication system.

公开(公告)号：US20240236773A9

公开(公告)日：2024-07-11

申请号：US18491142

申请日：2023-10-20

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hoyeon LEE ,  Sangsoo JEONG

IPC: H04W36/00 ,  H04W36/14

CPC classification number: H04W36/0011 ,  H04W36/00 ,  H04W36/14

Abstract: A method performed by a user equipment (UE) in a wireless communication system is provided. The method includes transmitting, to an access and mobility function (AMF), a registration request message for moving to a first public land mobile network (PLMN) from a second PLMN, receiving, from the AMF, a registration accept message including first single-network slice selection assistance information (S-NSSAI) corresponding to the first PLMN of the AMF, determining whether second S-NSSAI associated with a protocol data unit (PDU) session established for the UE matches to the first S-NSSAI, wherein the second S-NSSAI corresponds to the second PLMN, and locally updating the PDU session based on a result of the determining.

公开(公告)号：US20240098502A1

公开(公告)日：2024-03-21

申请号：US18516714

申请日：2023-11-21

Applicant: Samsung Electronics Co., Ltd.

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

IPC: H04W12/55 ,  H04W12/06 ,  H04W12/08 ,  H04W12/71 ,  H04W76/11

CPC classification number: H04W12/55 ,  H04W12/06 ,  H04W12/08 ,  H04W12/71 ,  H04W76/11 ,  H04W28/0268

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 relates to a method and an apparatus for authenticating an unmanned aerial service (UAS) terminal using a mobile communication system and authorizing a UAS in consideration of information about pairing between UAS terminals. According to a provided method, a UAS operator can authenticate a UAS terminal using a mobile communication system without any additional process and can control a UAS to be provided between an unmanned aerial vehicle (UAV) and a UAV controller (UAC) which are allowed by the operator.

公开(公告)号：US20230300731A1

公开(公告)日：2023-09-21

申请号：US18018382

申请日：2021-07-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hoyeon LEE ,  Sangsoo JEONG

IPC: H04W48/18 ,  H04W60/00

CPC classification number: H04W48/18 ,  H04W60/005 ,  H04W92/02

Abstract: The present disclosure relates to a communication technique for merging IoT technology with a 5G communication system for supporting a data transmission rate higher than that of a 4G system, and a system therefor. The present disclosure can be applied to intelligent services (for example, smart homes, smart buildings, smart cities, smart cars or connected cars, healthcare, digital education, retail businesses, security- and safety-related services, and the like) on the basis of 5G communication technology and IoT-related technology. The present disclosure provides a method and a device for efficiently providing and managing a network slice for a terminal service.

公开(公告)号：US20230292380A1

公开(公告)日：2023-09-14

申请号：US17926893

申请日：2021-05-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Dongyeon KIM ,  Dongeun SUH ,  Sangsoo JEONG

IPC: H04W76/12 ,  H04B7/185

CPC classification number: H04W76/12 ,  H04B7/1851

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). A method by which an access network (AN) node of a wireless communication system manages a session by using backhaul information, according to one embodiment of the present disclosure, may comprise the steps of: selecting an access and mobility management function (AMF) when a registration request message is received from a user equipment (UE); selecting one transport network layer association (TNLA) from among candidate TNLAs for the selected AMF by considering the type of backhaul network of a control plane; transmitting an initial UE message to the selected AMF by using the selected TNLA; and performing a registration procedure of the UE when a selected TNLA response signal is received from the selected AMF, wherein the candidate TNLA can include a low earth orbit (LEO) and/or a geosynchronous earth orbit (GEP).

公开(公告)号：US20230239680A1

公开(公告)日：2023-07-27

申请号：US17999533

申请日：2021-05-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jungshin PARK ,  Mehrdad SHARIAT ,  Sangsoo JEONG ,  Yoonseon HAN

IPC: H04W8/20 ,  H04W8/02

CPC classification number: H04W8/20 ,  H04W8/02

Abstract: Disclosed are a method and device for supporting mobility for a NWDAF in a wireless communication network. The method may comprise the steps of: deciding to transfer analytics subscriptions of a network function (NF); determining a target NWDAF to which the analytics subscriptions are to be transferred, on the basis of at least one among a terminal location, the analytics subscriptions, a consumer NF and a target area; transmitting, to the target NWDAF, a subscription transfer request message including first subscription information related to the analytics subscriptions; receiving, from the target NWDAF, a subscription transfer response message including second subscription information related to at least one analytics subscription, generated on the basis of the first subscription information; and, on the basis of the second subscription information, requesting, to a source NF, subscription cancelation of the corresponding analytics subscription among the at least one analytics subscriptions.

公开(公告)号：US20230209339A1

公开(公告)日：2023-06-29

申请号：US17999541

申请日：2021-05-20

Applicant: SAMSUNG ELECTRONICS CO., LTD.

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

IPC: H04W12/06 ,  H04W48/18 ,  H04W8/20

CPC classification number: H04W12/06 ,  H04W48/18 ,  H04W8/20 ,  H04W84/105

Abstract: The present disclosure relates to: a communication technique merging IoT technology with a 5G communication system for supporting a data transmission rate higher than that of a 4G system; and a system therefor. The present disclosure can be applied to intelligent services (for example, smart homes, smart buildings, smart cities, smart cars or connected cars, healthcare, digital education, retail, security- and safety-related services, and the like) on the basis of 5G communication technology and IoT-related technology. A terminal in a wireless communication system according to one embodiment of the present invention can select a server of an onboarding stand-alone non-public network (SNPN).

公开(公告)号：US20230156832A1

公开(公告)日：2023-05-18

申请号：US17995272

申请日：2021-03-29

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sangsoo JEONG ,  Hoyeon LEE ,  Jinuk LEE

IPC: H04W76/12 ,  H04W8/20 ,  H04W8/02

CPC classification number: H04W76/12 ,  H04W8/20 ,  H04W8/02

Abstract: A method of supporting inter-system mobility of a first entity includes receiving a create session request message including information about an Access Point Name (APN), for which a user equipment requests a packet data network (PDN) connection, subscriber identification information of the user equipment, and a field indicating capability information of the user equipment about slice identification information, determining, based on the create session request message, whether movement to a 5G system (5GS) is required for the PDN connection, transmitting, based on a result of the determining, to a second entity, a subscriber information request including the subscriber identification information and the APN information, receiving, from the second entity, a response to the subscriber information request including identification information of one or more subscribed network slices corresponding to the subscriber identification information, and providing, to the user equipment, at least one piece of identification information of the one or more subscribed network slices.