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21.发明申请公开(公告)号：US20210195415A1
公开(公告)日：2021-06-24
申请号：US17267830
申请日：2019-05-17
Applicant: Samsung Electronics Co., Ltd.
Inventor： Yi YANG , Jonghwan KIM , Jaehyung SEO , Jiho SHIN , Jonghoon JANG
Abstract: An electronic device and an electronic device operating method according to various embodiments comprises: a first communication module for communicating with an external electronic device by using a first communication scheme; an accessory which communicates with the external electronic device by using a second communication scheme and which is operationally connected to the electronic device; a second communication module for transmitting/receiving data to/from the accessory by using a third communication scheme; a security module for storing data to be used for authentication with the external electronic device; and a processor operationally connected to the first communication module, the second communication module, and the security module, wherein the processor can be configured to control the second communication module such that the second communication module activates the accessory in response to the reception, through the first communication scheme, of a discovery signal broadcasted by the external electronic device, control the second communication module such that the second communication module transmits, to the accessory through the third communication scheme, the data to be used for authentication with the external electronic device, and control the accessory such that the accessory transmits, to the external electronic device through the second communication scheme, the data to be used for authentication with the external electronic device. Other various embodiments are possible.
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公开(公告)号：US20250166369A1
公开(公告)日：2025-05-22
申请号：US19025126
申请日：2025-01-16
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Chun ZHAO , Seonseok KIM , Jonghwan KIM , Guiwon SEO
Abstract: An electronic device is configured to identify a scene type of a first frame included in a content by inputting the first frame into the first neural network model, transmit the scene type of the first frame to a server, receive, from the server in response to the transmitted scene type of the first frame, a second neural network model and a first parameter corresponding to the scene type of the first frame, replace the first neural network model with the second neural network model, and perform image processing on the first frame based on the first parameter, and in which the second neural network model is one of a plurality of second neural network models respectively corresponding to a plurality of scene types that can be output from the first neural network model.
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公开(公告)号：US20250071197A1
公开(公告)日：2025-02-27
申请号：US18942903
申请日：2024-11-11
Applicant: Samsung Electronics Co., Ltd.
Inventor： Changmin KIM , Jonghwan KIM , Kihyeun KIM , Sohae KIM , Jinyong KIM , Jihoon SONG , Hakhoon SONG
IPC: H04M1/03
Abstract: An electronic device according to an embodiment of the disclosure includes: a housing including a front plate, a back plate facing away from the front plate, and a side member surrounding a space between the front plate and the back plate, at least one microphone hole penetrating the side member in a first direction from an outer surface of the side member toward an inner surface of the side member, a microphone module comprising a microphone and configured to receive an acoustic signal through the microphone hole, a support disposed between the microphone module and the front plate in the housing and including a plurality of inner surfaces, an acoustic passage surrounded by the plurality of inner surfaces of the support and facing toward the microphone module from the microphone hole, and a branch passage formed in the support and diverging from the acoustic passage. The acoustic passage includes a first section extending from the microphone hole in the first direction and a second section fluidically connected with the first section and bent in a second direction toward the microphone module to face the microphone module. The branch passage is formed in a direction different from the second direction from at least one of the plurality of inner surfaces of the support member.
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公开(公告)号：US20240371067A1
公开(公告)日：2024-11-07
申请号：US18428706
申请日：2024-01-31
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jonghwan KIM
Abstract: An electronic apparatus, may include: at least one memory configured to store content and instructions; and at least one processor operatively connected to the at least one memory, The at least one processor may be configured to execute the instructions to: identify a target object in the content stored in the at least one memory, obtain position information of the target object, identify a target section to apply a three-dimensional (3D) effect of displaying a portion of the target object at a letter box based on the position information of the target object, the target section may include a target image, obtain a basic layer corresponding to a background of the target image and a 3D layer corresponding to the 3D effect based on the target image, obtain a composite image may include the letter box by combining the basic layer and the 3D layer, and provide the composite image.
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公开(公告)号：US20240274053A1
公开(公告)日：2024-08-15
申请号：US18644447
申请日：2024-04-24
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jonghwan KIM , Guiwon SEO , Chun ZHAO
IPC: G09G3/20 , G06T5/90 , G06V10/40 , G06V10/774
CPC classification number: G09G3/20 , G06T5/90 , G06V10/40 , G06V10/774 , G06T2207/20081 , G09G2320/066
Abstract: A display device including a processor configured to extract first through third feature information corresponding to a first image, each of a plurality of regions included in the first image, and object regions included in the first image, respectively. The processor is configured to obtain a first through third contrast ratio enhancement curves, corresponding to the first image, generated by applying the first feature information to a curve generation network in which first parameter information is set, corresponding to each of the plurality of regions, generated by applying the second feature information to the curve generation network in which second parameter information is set, corresponding to each of the plurality of object regions, generated by applying the third feature information to the curve generation network in which third parameter information is set, generate a second image by applying the first through third contrast ratio enhancement curves to the first image.
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Patent Agency Ranking
26.发明公开公开(公告)号：US20230254196A1
公开(公告)日：2023-08-10
申请号：US18301434
申请日：2023-04-17
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Seijoon SHIM , Jonghwan KIM
IPC: H04L27/26 , H04W16/14 , H04B17/345 , H04L25/02 , H04W72/541
CPC classification number: H04L27/2691 , H04W16/14 , H04L27/26025 , H04B17/345 , H04L25/0242 , H04W72/541
Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. The present disclosure relates to 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). A method of operating a base station according to various embodiments of the present disclosure may include: receiving channel information from at least one terminal, obtaining channel interference information based on the channel information, obtaining a precoder based on the channel interference information, and transmitting a transmit signal to the at least one terminal based on the precoder, the channel interference information may include timing alignment error (TAE) interference and multi-user interference, and the TAE interference may be determined based on a number of first radio access technology (RAT) symbols and a number of second RAT symbols allocated to the transmit signal.
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公开(公告)号：US20230036176A1
公开(公告)日：2023-02-02
申请号：US17862841
申请日：2022-07-12
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jonghwan KIM , Kiwon KIM , Sukgyong KIM , Myeungseon KIM , Changmin KIM , Hakhoon SONG
Abstract: The electronic device including the plurality of acoustic ducts according to various example embodiments may include the main body; the PCB disposed on the main body; the microphone including the microphone body connected to the PCB and the diaphragm connected to the microphone body; the main acoustic duct penetrating the main body and configured to connect the space in which the diaphragm is placed to the external space of the electronic device; and the sub acoustic duct penetrating the main body and configured to connect the external space of the electronic device to the main acoustic duct. In addition, various example embodiments are possible.
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公开(公告)号：US20230034299A1
公开(公告)日：2023-02-02
申请号：US17788526
申请日：2020-12-17
Applicant: Samsung Electronics Co., Ltd.
Inventor： Min JANG , Jonghwan KIM
Abstract: The present disclosure relates to a 5th generation (5G) or pre-5G communication system for supporting a data transmission rate higher than that of a post-4th generation (4G) communication system such as Long Term Evolution (LTE). The present disclosure is for decoding a polar code in a communication system. An operation method of a reception device comprises the steps of: receiving data encoded by means of a polar code and comprising a plurality of bits; confirming one or more bits which do not require a decoding operation among the plurality of bits; and decoding at least some of the bits remaining after excluding the one or more bits.
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公开(公告)号：US20220086890A1
公开(公告)日：2022-03-17
申请号：US17197841
申请日：2021-03-10
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jonghwan KIM , Seijoon SHIM , Jongho OH , Kilsik HA
IPC: H04W72/12 , H04W72/04 , H04W8/22 , H04W8/26 , H04B7/0413
Abstract: A communication technique for convergence between an IoT technology and a 5th generation (5G) communication system for supporting a higher data transmission rate beyond a 4th generation (4G) system, and a system thereof is provided. The method includes intelligence 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. A method includes determining a scheduling-related parameter for at least one user, and transmitting scheduling information indicating the scheduling-related parameter to a radio unit (RU), wherein the scheduling information includes a first section extension field including information relating to a user equipment identifier (ueID) related to the at least one user, and a second section extension field including information relating to a number of ueIDs corresponding to each user.
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30.发明申请公开(公告)号：US20210194679A1
公开(公告)日：2021-06-24
申请号：US16960368
申请日：2019-03-14
Applicant: Samsung Electronics Co., Ltd.
Inventor： Yi YANG , Jonghwan KIM , Moonseok KANG , Bokun CHOI
Abstract: In an electronic device and an operating method for the electronic device according to various embodiments, the electronic device may comprise: a processor; at least one communication module supporting wireless communication; and a security module having an applet installed therein so as to store and manage a shared key to be transmitted to a first external electronic device and an authentication key used to perform authentication with a second external electronic device, wherein the processor is configured to: receive a request for transmission of the authentication key to the first external electronic device; transmit, to the security module, information for generation of the shared key and a command to generate the shared key; perform control such that the security module generates the shared key on the basis of the information for generation of the shared key; and perform control such that the security module transmits, to the first external electronic device, the generated shared key and information associated with the generated shared key. Various other embodiments are possible.
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