公开(公告)号：US20220304085A1

公开(公告)日：2022-09-22

申请号：US17765815

申请日：2020-09-25

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hoyeon LEE ,  Sunghoon KIM

IPC: H04W76/14 ,  H04W76/23

Abstract: Provided are a method and user equipment for performing device-to-device communication by a user equipment in a wireless communication system, the method, performed by a user equipment, of performing device-to-device communication in a wireless communication system may include: receiving information about a data path, from a network entity; determining, based on the information about the data path, a data path for the device-to-device communication as a path through a Uu interface or a path through a PC5 interface; and performing the device-to-device communication via the determined data path.

公开(公告)号：US20220286895A1

公开(公告)日：2022-09-08

申请号：US17636507

申请日：2020-09-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hoyeon LEE ,  Sangsoo JEONG

IPC: H04W28/02 ,  H04W76/10 ,  H04W8/20

Abstract: Disclosed are a method and device for controlling the rate of data transmitted/received by a terminal in a wireless communication system. A method according to an embodiment of the present disclosure is a data rate control method of a terminal in an access and mobility management function (AMF) device of a wireless communication system, wherein the method may include the operations of: receiving, from the terminal, a registration request message, including an identifier of the terminal, transmitting the registration request message including the identifier of the terminal to a unified data management (UDM), receiving subscription information, including network slice information which can be allocated to the terminal, from the UDM, querying a policy control function (PCF) device about policy association of the terminal including the network slice information, receiving a policy association response message, including information about restricting the total transmission rate of serving network slices, from the PCF, and providing the information about restricting the total transmission rate of the serving network slices to a base station of the terminal.

公开(公告)号：US20220264443A1

公开(公告)日：2022-08-18

申请号：US17672133

申请日：2022-02-15

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hoyeon LEE ,  Youngsung KHO ,  Sangsoo JEONG

IPC: H04W48/18 ,  H04W60/00 ,  H04W8/20

Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. A method and an apparatus for efficiently providing network slicing in a wireless communication system or a mobile communication system are provided.

公开(公告)号：US20220210725A1

公开(公告)日：2022-06-30

申请号：US17565748

申请日：2021-12-30

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hoyeon LEE ,  Jungshin PARK ,  Youngkyo BAEK ,  Sangsoo JEONG

IPC: H04W48/18 ,  H04W8/22

Abstract: Disclosed is a method performed by a first entity in a wireless communication system, including transmitting, to a second entity, a first request message including information related to inter-system interworking, receiving, from the second entity, a first response message including information related to at least one other first entity in response to the first request message, and selecting one from among the at least one other first entity based on the first response message.

公开(公告)号：US20220159527A1

公开(公告)日：2022-05-19

申请号：US17594100

申请日：2020-04-02

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hoyeon LEE ,  Sunghoon KIM

IPC: H04W36/00 ,  H04W76/14 ,  H04W4/50 ,  H04W4/40 ,  H04W8/22 ,  H04W28/02 ,  H04W28/24

Abstract: The present disclosure relates to a 5th (5G) generation or pre-5G communication system for supporting a higher data transmission rate beyond a 4th (4G) generation communication system such as long term evolution (LTE). The present disclosure is to process policy and parameter information for providing a service in a wireless communication system, and an operating method of a base station may include obtaining mapping information of service quality related to direct communication between a first system and a second system, and switching between the quality of service of the first system and the quality of service of the second system using the mapping information.

公开(公告)号：US20220116866A1

公开(公告)日：2022-04-14

申请号：US17645414

申请日：2021-12-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hoyeon LEE ,  Jungje SON

IPC: H04W48/18 ,  H04W60/00 ,  H04W76/11 ,  H04W68/00 ,  H04W48/10

Abstract: A method, performed by a base station (BS), of supporting access to network slices in a wireless communication system includes: receiving a registration request message including requested network slice identification information of a user equipment (UE) and network slice group identification information corresponding to the requested network slice identification information; selecting an access and mobility management function (AMF) to which the registration request message is to be transmitted based on the registration request message and network slice group information and network slice information supported by at least one AMF stored in the BS; transmitting the registration request message to the AMF; receiving a registration accept message in response to the registration request message; and transmitting the registration accept message to the UE.

公开(公告)号：US20220116864A1

公开(公告)日：2022-04-14

申请号：US17556343

申请日：2021-12-20

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hoyeon LEE ,  Sangsoo JEONG

IPC: H04W48/18 ,  H04L69/327 ,  H04W8/08 ,  H04W60/04

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 for replacement of a DNN and/or S-NSSAI in a wireless communication system is provided.

公开(公告)号：US20210385777A1

公开(公告)日：2021-12-09

申请号：US17281930

申请日：2019-10-01

Applicant: Samsung Electronics Co., Ltd.

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

IPC: H04W60/00 ,  H04W8/18 ,  H04W48/18

Abstract: The present disclosure relates to a communication method for converging IoT technology with a 5G communication system for supporting a higher data transmission rate beyond a 4G systems, and to a system for same. 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.) based on 5G communication technology and IoT-related technology.

公开(公告)号：US20210314868A1

公开(公告)日：2021-10-07

申请号：US17232134

申请日：2021-04-15

Applicant: Samsung Electronics Co., Ltd.

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

IPC: H04W52/02 ,  H04W60/00 ,  H04W16/18 ,  H04W76/27 ,  H04W24/02 ,  H04W8/22

Abstract: A communication technique of integrating 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) with an IoT technology, and a system thereof. The disclosure may be applied to an intelligent service (for example, a smart home, a smart building, a smart city, a smart car, or a connected car, health care, digital education, retails, security and a safety related service, and the like) based on the 5G communication technology and the IoT related technology. According to various embodiments, a device and a method for optimizing mobile initiated communication only (MICO) mode related parameter values for reducing power consumption of a terminal in a mobile communication system.

公开(公告)号：US20210258744A1

公开(公告)日：2021-08-19

申请号：US17054140

申请日：2019-05-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hoyeon LEE ,  Sunghoon KIM ,  Youngkyo BAEK ,  Jungje SON

IPC: H04W4/12 ,  H04W76/14 ,  H04W76/11 ,  H04W4/40 ,  H04W8/00

Abstract: The present disclosure relates to a communication technique for fusing, with IoT technology, a 5G communication system for supporting a higher data transmission rate than a 4G system, and a system thereof. The present disclosure may be applied to an intelligent service such as a smart home, a smart building, a smart city, a smart car or a connected car, health care, digital education, retail, and security and safety related services on the basis of 5G communication technologies and IoT related technologies. A method for performing a vehicle communication service by a first terminal in a wireless communication system, according to the present disclosure, may comprise the steps of: receiving a first message related to the vehicle communication service from a network entity; determining a parameter of the vehicle communication service on the basis of the first message; receiving a second message related to the vehicle communication service from a second terminal; and determining whether to process the second message on the basis of the parameter of the vehicle communication service.