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公开(公告)号：US20230319757A1
公开(公告)日：2023-10-05
申请号：US18192534
申请日：2023-03-29
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Dongyeon KIM , Dongeun SUH
Abstract: The disclosure relates to a fifth generation (5G) or sixth generation (6G) communication system for supporting a higher data transmission rate. According to the disclosure, an operation method of a UE in a wireless communication system includes transmitting a registration request message including an access traffic steering, switching, splitting (ATSSS) path switching indication to a target access network entity, receiving a registration accept message including an access path switching timer value from the target access network entity, in response to the registration request message, transmitting a packet data unit (PDU) session establishment request message to an access and mobility management function (AMF) via the target access network entity, based on the access path switching timer value, and releasing a PDU session with a source access network entity.
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公开(公告)号：US20230163469A1
公开(公告)日：2023-05-25
申请号：US18099740
申请日：2023-01-20
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Himchan YUN , Museok BANG , Dongyeon KIM , Haeyeon KIM , Nakchung CHOI , Soonho HWANG
CPC classification number: H01Q9/0407 , H01Q15/24
Abstract: An electronic device includes at least one processor, a first antenna comprises a first conductive patch disposed on a first layer, a first transmission line disposed on the first layer and electrically connected to one point of the first conductive patch, a ground disposed on a second layer and a dielectric disposed on a third layer between the first layer and the second layer, the first conductive patch has a shape of a rectangle in which a first corner portion of the rectangle and a second corner portion of the rectangle are removed, and the at least one processor transmits and/or receives at least one of a first RF signal having a first polarization characteristic and a second RF signal having a second polarization characteristic.
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公开(公告)号：US20220271441A1
公开(公告)日：2022-08-25
申请号：US17668540
申请日：2022-02-10
Applicant: Samsung Electronics Co., Ltd.
Inventor： Woosup LEE , Youngsuk YOO , Sukgi HONG , Dongyeon KIM
Abstract: An electronic device is provided, which includes an FPCB, wherein the FPCB includes a first portion in which an antenna is provided in the form of a patch antenna that overlaps a metal member, a second portion coupled to a connector of the circuit board, and a third portion arranged between the first portion and the second portion. A layered structure of the FPCB may include a dielectric material having a first thickness in the first portion overlapping the metal member and having a second thickness smaller than the first thickness in the second portion and the third portion, a first conductive layer provided in the first direction from the dielectric material, and an intermediate conductive layer provided in a second direction opposite to the first direction, from the dielectric material. The intermediate conductive layer may be provided only in the second portion and the third portion and may not be provided in the first portion. A portion of the dielectric material in the first portion can be arranged to face the metal member.
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公开(公告)号：US20220256312A1
公开(公告)日：2022-08-11
申请号：US17667961
申请日：2022-02-09
Applicant: Samsung Electronics Co., Ltd.
Inventor： Dongyeon KIM , Jicheol LEE
Abstract: The disclosure relates to communication techniques for merging 5th generation (5G) communication systems with internet-of-things (IoT) technology to support a high data transmission rate in post-4th generation (4G) system and systems therefor. A method performed by a mobility management entity in a wireless communication system is provided. The method includes receiving, from a base station, a first message including first information related to a location of a user equipment (UE); in case that the mobility management entity is not possible to determine whether the location of the UE is included in an area served by the mobility management entity based on the first information, transmitting, to a location management entity, a second message including a parameter associated with the location of the UE; and receiving, from the location management entity, third message including second information indicating an area where the UE belongs, determined based on the parameter.
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公开(公告)号：US20220240102A1
公开(公告)日：2022-07-28
申请号：US17669799
申请日：2022-02-11
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sukgi HONG , Youngsuk YOO , Woosup LEE , Dongyeon KIM
Abstract: According to various embodiments, the electronic device may include: a first antenna having a first polarization characteristic, a second antenna a having a second polarization characteristic different from the first polarization characteristic, a switch operatively connected to the first antenna and the second antenna, and a processor operatively connected to the first antenna and the second antenna through the switch. The processor may be configured to identify, based on transmitting at least one packet using the first antenna, at least one timestamp of the packet, control the electronic device to transmit a first area of the packet based on a first timestamp of the identified timestamp using the first antenna, switch the first antenna to the second antenna based on a second timestamp of the identified timestamp, and control the electronic device to transmit a second area of the packet based on the second timestamp of the packet using the second antenna.
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Patent Agency Ranking
36.发明申请公开(公告)号：US20210344121A1
公开(公告)日：2021-11-04
申请号：US17373888
申请日：2021-07-13
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sumin YUN , Dongyeon KIM , Yoonjung KIM , Seongjin PARK , Sehyun PARK , Myunghun JEONG , Jehun JONG , Jaehoon JO
Abstract: An electronic device may include a housing including a first plate facing a first direction, a second plate facing a second direction opposite the first direction, and a side housing surrounding a space between the first plate and the second plate, wherein the side housing includes a first portion, including an external metal portion having a first face facing an outside and a second face facing the space and an internal polymer portion having a third face contacting the second face and a fourth face facing the space, a touch screen display positioned within the space to be viewable through the first plate, wherein an edge of the touch screen display is spaced apart from the first portion of the side housing and when the first plate is viewed from above, the gap is covered by a peripheral portion of the first glass plate, an antenna structure comprising at least one antenna and configured to include a substrate having a fifth face substantially parallel to the second face and a sixth face facing a direction opposite the fifth face and at least one conductive pattern positioned between the fifth face and the sixth face and extending toward the peripheral portion of the first plate, and wireless communication circuitry operatively connected to the at least one conductive pattern and configured to form a directivity beam using at least a part of the at least one conductive pattern.
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公开(公告)号：US20200186180A1
公开(公告)日：2020-06-11
申请号：US16705795
申请日：2019-12-06
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jungsik PARK , Yoonjung KIM , Gyubok PARK , Dongyeon KIM , Yonghwa KIM , Jinwoo PARK , Jinho LIM
Abstract: An electronic device is provided. The electronic device includes a front plate disposed on a display, a back plate disposed on a back surface of the electronic device, a side member placed between the front plate and the back plate and forming an outer appearance of the electronic device together with the front plate and the back plate, and first, second, and third antenna modules including a plurality of conductive plates configured to transmit/receive a signal in a specified first frequency band and disposed between the front plate and the back plate so as to be adjacent to the side member. At least a portion of the side member is able to be used as an antenna of a signal in a specified second frequency band different from the specified first frequency band.
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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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40.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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