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公开(公告)号：US20230016945A1
公开(公告)日：2023-01-19
申请号：US17954881
申请日：2022-09-28
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hoyeon LEE , Sangsoo JEONG
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.
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公开(公告)号：US20220400461A1
公开(公告)日：2022-12-15
申请号：US17806433
申请日：2022-06-10
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Ashok Kumar NAYAK , Hoyeon LEE
Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. Embodiments herein provide a method of an access and mobility management function (AMF). The method includes monitoring whether a user equipment (UE) registered to a network slice establishes a protocol data unit (PDU) session using the network slice for a time, determining that the UE does not establish the PDU session in the time based on an expiration of a timer and deregistering the UE for the network slice.
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公开(公告)号：US20220386164A1
公开(公告)日：2022-12-01
申请号：US17775501
申请日：2020-11-06
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hoyeon LEE , Sunghoon KIM , Sangsoo JEONG
Abstract: The present disclosure relates to a 5th generation (5G) or pre-5G communication system for supporting a higher data transfer rate than 4th generation (4G) communication systems such as long term evolution (LTE). An operating method for a base station in a wireless communication method comprises a step for transmitting a first message to another base station, and a step for receiving a second message from the other base station, the first message comprising information indicating whether the base station supports at least one of an alternative quality of service (QoS) profile function and a QoS flow establishment queue function,
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公开(公告)号：US20220369092A1
公开(公告)日：2022-11-17
申请号：US17764302
申请日：2020-09-25
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hoyeon LEE , Sunghoon KIM
Abstract: According to an embodiment of the disclosure, an operating method of a first proximity-based services (ProSe) function belonging to a first public land mobile network (PLMN) includes: receiving a first ProSe Communication Create Request message from an application function (AF), a network exposure function (NEF) belonging to the first PLMN, or a first user equipment (UE) subscribed to the first PLMN; determining whether to perform inter-PLMN communication between the first UE and a second UE subscribed to a second PLMN, the second PLMN being different from the first PLMN; transmitting, to a second ProSe function belonging to the second PLMN, a ProSe Provisioning Request message including first radio resource information for direct communication by the first UE; receiving, from the second ProSe function, a ProSe Provisioning Response message including second radio resource information for direct communication by the second UE; and transmitting, to the first UE, the first ProSe Communication Create Request message including inter-PLMN communication information for direct communication with the second UE.
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公开(公告)号：US20220330139A1
公开(公告)日：2022-10-13
申请号：US17716709
申请日：2022-04-08
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hoyeon LEE , Sangsoo JEONG
Abstract: A method performed by an access and mobility management function (AMF) in a wireless communication system is provided. The method includes transmitting, to a network slice admission control function (NSACF), a request message for a slice availability check including information regarding an access type of a user equipment (UE), based on a registration request of the UE for one or more single network slice selection assistance informations (S-NSSAIs), in case that the slice availability check is performed for the one or more S-NSSAIs, based on the access type of the UE at the NSACF, receiving a response message including information regarding a result of the slice availability check, from the NSACF, and transmitting a registration response for the one or more S-NSSAIs to the UE, based on the result of the slice availability check.
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Patent Agency Ranking
公开(公告)号：US20220303821A1
公开(公告)日：2022-09-22
申请号：US17635250
申请日：2020-08-13
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hyunjeong KANG , Sunghoon KIM , Hoyeon LEE , Sangkyu BAEK
IPC: H04W28/02
Abstract: The disclosure relates to a 5G or a 4G communication system for supporting a higher data transmission rate. The present disclosure relates to a method and a device for processing sidelink resource allocation in a V2X system. According to various embodiments of the present disclosure, in a wireless communication system, a terminal may include at least one transceiver and at least one processor coupled to the at least one transceiver. The at least one processor may be configured to: acquire aggregate maximum bit rate (AMBR) information regarding a PC5 unicast link for sidelink communication of the terminal; provide the AMBR information to a base station; receive information regarding a resource for the sidelink communication, which has been allocated on the basis of the AMBR information, from the base station; and transmit data following the sidelink communication to another terminal on the basis of the resource.
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公开(公告)号：US20220167439A1
公开(公告)日：2022-05-26
申请号：US17651024
申请日：2022-02-14
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sangsoo JEONG , Hoyeon LEE
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 provides a method for operating a terminal in a wireless communication system, the method including: performing communication with an access and mobility management function (AMF) in a first network; and transmitting a radio resource control (RRC) message including information on the AMF in a second network.
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公开(公告)号：US20220117010A1
公开(公告)日：2022-04-14
申请号：US17556004
申请日：2021-12-20
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hoyeon LEE , Jungje Son , Youngkyo Baek , Jinsung Lee , Sunghoon Kim
Abstract: The present disclosure relates to a communication scheme and system for converging a 5th generation (5G) communication system for supporting a data rate higher than that of a 4th generation (4G) system with an internet of things (IoT) technology. The present disclosure is applicable to intelligent services (e.g., smart homes, smart buildings, smart cities, smart cars, connected cars, health care, digital education, retails, and security and safety-related services) based on the 5G communication technology and the IoT-related technology. The present disclosure provides a method performed by an access and mobility management function (AMF) entity of a visited public land mobile network (VPLMN) in a communication system.
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公开(公告)号：US20220109972A1
公开(公告)日：2022-04-07
申请号：US17553479
申请日：2021-12-16
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sangsoo JEONG , Hoyeon LEE
Abstract: The disclosure relates to a communication technique for combining, with IoT technology, a 5th generation (5G) communication system or a pre-5G communication system for supporting a higher data transmission rate after a 4th generation (4G) system such as long-term evolution (LTE), and to a system therefor. The disclosure may be applied to intelligent services (e.g., a smart home, a smart building, a smart city, a smart car or connected car, healthcare, digital education, retail business, security and safety-related service, etc.), based on a 5G communication technology and an IoT-related technology. Various embodiments may provide a method for managing context of a terminal in a mobile communication system.
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80.发明申请公开(公告)号：US20210409920A1
公开(公告)日：2021-12-30
申请号：US17447551
申请日：2021-09-13
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hoyeon LEE , Sunghoon KIM
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 method includes receiving, by a vehicle to everything (V2X) layer, first information on a V2X service from a V2X application layer and determining, by the V2X layer, range information corresponding to the first information on the V2X service based on a configuration.
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