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公开(公告)号：US20240422537A1
公开(公告)日：2024-12-19
申请号：US18728357
申请日：2023-01-11
Applicant: Samsung Electronics Co., Ltd.
Inventor： Ashok Kumar NAYAK , Dongyeon KIM , Jungshin PARK
Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. Embodiments herein provide a method for managing aerial information of an UUAA context in a wireless network (1000) by a network device (600). The method includes storing an UUAA Mobility Management (UUAA-MM) context or UUAA Session Management (UUAA-SM) context when an UAV (100) is authenticated and authorized for an Uncrewed Aerial System (CAS) service in the wireless network. Further, the method includes detecting an event associated with an UAV (100) in the wireless network. Further, the method includes removing the stored UUAA-MM context or UUAA-SM context for the UAS service for the UAV (100) in response to detecting the event. Further, the method includes transmitting a message to an UASNF device (300) to unsubscribe for the UAS service for the UAV or to remove the UUAA-MM context or UUAA-SM context stored at the UASNF device (300) for the CAS service for the UAV.
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公开(公告)号：US20240298245A1
公开(公告)日：2024-09-05
申请号：US18262552
申请日：2022-01-20
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Dongyeon KIM , Sangjun MOON , Jicheol LEE , Sangsoo JEONG
Abstract: The present disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. A method according to an embodiment of the present invention is a method for managing a multi-access protocol data unit (MA-PDU) session of a user equipment (UE) by an access and mobility management function (AMF) device of a mobile communication system, and the method may comprise the steps of: receiving, from the UE, a PDU session establishment request message including access traffic steering, switching, and splitting (ATSSS) capability information supported by the UE; identifying whether the PDU session establishment request message is an MA-PDU request for a local area data network (LADN); and transmitting, to the UE on the basis of the identification, a rejection message for rejecting of the MA PDU request for the LADN.
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53.发明公开公开(公告)号：US20240040465A1
公开(公告)日：2024-02-01
申请号：US18363263
申请日：2023-08-01
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jungshin PARK , Dongyeon KIM
CPC classification number: H04W36/324 , H04W36/18 , H04W36/008355 , H04W36/0061
Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. Disclosed are a method and an apparatus for allocating a service area for a flyable user equipment (UE) in a wireless communication system and enabling a handover to a base station capable of aviation communication when the UE is moved to provide the UE with a seamless service. A method performed by an access and mobility management function (AMF) in a wireless communication system may include receiving, from an unmanned aerial system (UAS) service supplier (USS), flight-related information about a UE; determining at least one candidate base station to be used by the UE, based on the flight-related information about the UE; transmitting, to the at least one candidate base station, a request message for requesting aviation communication-related information about the at least one candidate base station; receiving, from the at least one candidate base station, a response message including aviation communication-related information about the at least one candidate base station; and generating a handover list to be used by the UE, based on the flight-related information about the UE and the aviation communication-related information about the at least one candidate base station.
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公开(公告)号：US20230208013A1
公开(公告)日：2023-06-29
申请号：US18115232
申请日：2023-02-28
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Kookjoo LEE , Sungkoo PARK , Hyeonuk KANG , Dongyeon KIM , Yongyoun KIM , Gun LIM , Hyunju HONG
CPC classification number: H01Q1/243 , H01Q9/285 , H01Q9/0407 , H01Q21/28
Abstract: An electronic device may include: a first housing, a second housing configured to slide from the first housing, a flexible display disposed to the first housing and the second housing and having a screen configured to be reduced/extended according to the sliding of the second housing, a first antenna module including at least one antenna disposed to the first housing and configured to radiate a millimeter wave, and a second antenna module including at least one antenna disposed to the second housing and configured to radiate a millimeter wave. The second antenna module may be located adjacent to one side face of the second housing and may be configured to form a beam in a same direction as the first antenna module.
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公开(公告)号：US20230187849A1
公开(公告)日：2023-06-15
申请号：US18164162
申请日：2023-02-03
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jaehoon SONG , Seunghan SEO , Youngjin KANG , Seokwon KIM , Dongyeon KIM , Dongil SON
CPC classification number: H01Q25/002 , H01Q1/243 , G01S5/06 , H01Q21/08 , H01Q9/0407
Abstract: An electronic device having antennas is provided. The electronic device includes a housing at least partially comprising a conductive part, an antenna module disposed in an inner space and comprising a substrate disposed in the inner space, an array antenna disposed on the substrate and supporting a first communication mode, and two or more antennas disposed on the substrate and supporting a second communication mode, a first wireless communication circuit disposed in the inner space and configured to transmit and/or receive a wireless signal of the first communication mode by means of the array antenna, a second wireless communication circuit disposed in the inner space and configured to transmit and/or receive a wireless signal of the second communication mode by means of the two or more antennas, and at least one processor electrically connected to the first wireless communication circuit and second wireless communication circuit.
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Patent Agency Ranking
公开(公告)号：US20230178901A1
公开(公告)日：2023-06-08
申请号：US18106245
申请日：2023-02-06
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Dongyeon KIM , Minsoo KIM , Hosaeng KIM , Youngsuk YOO , Woosup LEE , Sukgi HONG , Haeyeon KIM , Youngjoon LIM
CPC classification number: H01Q21/065 , H01Q9/0414
Abstract: An ultra-wide band (UWB) antenna including a dielectric substrate, and first and second conductive layers arranged on opposite sides of the dielectric substrate. The first conductive layer includes a first, second and third patch antennae, each configured to receive a first UWB signal and a second UWB signal, wherein the second and third patch antennae are spaced apart from the first patch antenna in specific directions. The first conductive layer also includes first, second, and third transmission lines connecting, respectively, the first, second, and third patch antennae to a connector. The second conductive layer includes a ground pattern overlapping the first, second, and third patch antennae and the first, second, and third transmission lines, when facing the second conductive layer in a third direction that is perpendicular to the first direction and the second direction.
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公开(公告)号：US20230083919A1
公开(公告)日：2023-03-16
申请号：US17984662
申请日：2022-11-10
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sumin YUN , Dongyeon KIM , Seongjin PARK , Woomin JANG , Myunghun JEONG , Jehun JONG , Jaehoon JO
Abstract: An electronic device is provided. The electronic device includes a housing including a first plate, a second plate facing a direction opposite to the first plate, and a lateral member surrounding a space between the first and second plates and connected to or integrally formed with the second plate. The electronic device further includes a display disposed in the space so as to be visible from outside through at least a part of the first plate, and at least one antenna structure disposed in the space, including a first surface and a second surface facing a direction opposite to the first surface, and including a first area and a second area surrounded by the first area when viewed from above the first surface. The antenna structure may also include a plurality of insulating layers disposed between the first and second surfaces, first conductive patches disposed in the first area, when viewed from above the first surface, and disposed on the first surface or on a first insulating layer closer to the first surface than the second surface, a second conductive patch overlapped at least in part with the second area, when viewed from above the first surface, and disposed on a second insulating layer between the first insulating layer and the second surface, a ground layer disposed on a third insulating layer between the second insulating layer and the second surface or on the second surface, and one or more conductive walls formed along at least a portion of an outer periphery of the first area, when viewed from above the first surface, and extended from the first insulating layer to the ground layer. The electronic device includes at least one wireless communication circuit electrically connected to the second conductive patch and configured to at least one of transmit or receive a signal having a frequency between about 3 GHz and about 100 GHz.
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公开(公告)号：US20230079493A1
公开(公告)日：2023-03-16
申请号：US17990116
申请日：2022-11-18
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jaehoon JO , Dongyeon KIM , Hosaeng KIM , Seongjin PARK , Chaejun LEE , Woomin JANG , Myunghun JEONG
Abstract: An electronic device is provided. The electronic device includes a housing comprising a conductive part, and a first nonconductive part connected to the conductive part, an antenna structure positioned inside the housing, and a pen input device attachable/detachable to/from the housing, wherein the pen input device comprises a second nonconductive part having at least a portion thereof overlapping the first nonconductive part when viewed in a direction in which a main beam of the antenna structure is radiated while the pen input device is attached to the housing, and at least a portion of the at least one antenna element overlaps the first nonconductive part and the second nonconductive part.
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公开(公告)号：US20220361038A1
公开(公告)日：2022-11-10
申请号：US17740812
申请日：2022-05-10
Applicant: Samsung Electronics Co., Ltd.
Inventor： Dongyeon KIM , Jungshin PARK , Jicheol LEE
Abstract: The disclosure relates to a 5th Generation (5G) or 6th Generation (6G) communication system for supporting a higher data transmission rate. A method performed by a session management function (SMF) entity in a wireless communication system is provided. The method includes transmitting, to a user plane function (UPF) entity, information indicating a list of quality of service (QoS) flows over which access performance measurements are to be performed, receiving, from the UPF entity, information indicating user datagram protocol (UDP) ports allocated for the QoS flows, and transmitting, to a user equipment (UE), information including the list of QoS flows and the UDP ports.
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公开(公告)号：US20220322143A1
公开(公告)日：2022-10-06
申请号：US17657917
申请日：2022-04-04
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Dongyeon KIM , Jinkyu HAN
Abstract: The present disclosure relates to a communication technique for converging a 5G communication system for supporting a higher data rate after a 4G system with IoT technology. The present disclosure can be applied to intelligent services based on 5G communication technology and IoT-related technology. According to an embodiment, a method for providing a MA PDU service to a UE by a UPF device in a mobile communication system may include receiving an N4 rule including a traffic transmission method for downlinks (DLs) to the UE from an SMF device, wherein the DLs include a DL of 3GPP access and a DL of non-3GPP access; receiving a split ratio change report for UL traffic to the 3GPP access and UL traffic to the non-3GPP access from the UE; generating a traffic counter based on the received split ratio change report; and transmitting the split ratio change report to the SMF device.
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