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公开(公告)号：US11917648B2
公开(公告)日：2024-02-27
申请号：US18349561
申请日：2023-07-10
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jonghwan Kim , Seijoon Shim , Jongho Oh , Kilsik Ha
IPC: H04W72/23 , H04B7/0413 , H04W8/22 , H04W8/26 , H04W72/51
CPC classification number: H04W72/23 , H04B7/0413 , H04W8/22 , H04W8/26 , H04W72/51
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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2.发明授权公开(公告)号：US11451244B2
公开(公告)日：2022-09-20
申请号：US17277041
申请日：2019-07-23
Inventor： Min Jang , Sanghyo Kim , Hyunjae Lee , Hyosang Ju , Jonghwan Kim , Hongsil Jeong
Abstract: The present disclosure relates to a 5th generation (5G) or pre-5G communication system for supporting a higher data transfer rate beyond a 4th generation (4G) communication system such as long term evolution (LTE). The present disclosure relates to encoding and decoding using a polar code in a wireless communication system. A method for operation of a first device in a wireless communication system may comprise the steps of: among sub-blocks including at least one node, identifying at least one inactive sub-block to deactivate the node operation in the sub-blocks; encoding data by using a construction matrix determined on the basis of the at least one inactive sub-block; and transmitting the encoded data to a second device.
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公开(公告)号：US10560123B2
公开(公告)日：2020-02-11
申请号：US15934575
申请日：2018-03-23
Inventor： Hongsil Jeong , Sanghyo Kim , Jonghwan Kim , Yeonjoon Choi , Kyungjoong Kim , Jaeyoel Kim , Seho Myung , Min Jang
Abstract: The present disclosure relates to a method and an apparatus for coding data to be transmitted in a communication system, and more particularly, to a method and an apparatus for generating a sequence for a polar code for use in a communication system and a method and an apparatus for transmitting data using the same. The method according to the embodiment of the present disclosure is a method for transmitting data using a polar code including: generating a single polar code sequence for transmitting the data; coding the data using the generated single polar code sequence; and transmitting the polar-coded data.
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公开(公告)号：US20250088792A1
公开(公告)日：2025-03-13
申请号：US18958491
申请日：2024-11-25
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jinyong Kim , Jonghwan Kim , Taiyong Kim , Wonju Seo , Myungcheol Lee , Yonghoon Lee , Jeock Lee
Abstract: Provided is a wearable electronic device including: a housing forming at least a part of an exterior of the wearable electronic device; a nozzle extending from a part of the housing, wherein the nozzle includes a first hole at a first position and a second hole at a second position; an acoustic path inside the nozzle; a grill inside the nozzle, wherein the grill includes a first latch passing through the first hole such that a part thereof protrudes in a first direction and a second latch passing through the second hole such that a part thereof protrudes in a second direction; and an ear tip at least partially surrounding an outer surface of the nozzle, wherein the ear tip includes a first groove detachably coupled to a part of the first latch and a second groove detachably coupled to a part of the second latch.
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公开(公告)号：US12248633B2
公开(公告)日：2025-03-11
申请号：US18372338
申请日：2023-09-25
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jaeha Park , Changtaek Kang , Jonghwan Kim , Seongkwan Yang , Hochul Hwang , Kyoungho Bang
Abstract: A wearable electronic device according to an embodiment may comprise a plurality of speakers, a plurality of vibration devices, and at least one processor. The at least one processor may be configured to identify a first object corresponding to a first sound and a position of the first object in a virtual space of VR content displayed through the display. The at least one processor may be configured to obtain a second sound corresponding to the movement of the first object based on the first sound and the position of the first object. The at least one processor may be configured to output the second sound through the plurality of speakers. The at least one processor may be configured to determine one or more vibration devices corresponding to the movement of the first object among the plurality of vibration devices. The at least one processor may be configured to control the one or more vibration devices to vibrate while the second sound is output through the plurality of speakers.
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Patent Agency Ranking
公开(公告)号：US11968693B2
公开(公告)日：2024-04-23
申请号：US18349585
申请日：2023-07-10
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jonghwan Kim , Seijoon Shim , Jongho Oh , Kilsik Ha
IPC: H04W72/23 , H04B7/0413 , H04W8/22 , H04W8/26 , H04W72/51
CPC classification number: H04W72/23 , H04B7/0413 , H04W8/22 , H04W8/26 , H04W72/51
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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公开(公告)号：US11467697B2
公开(公告)日：2022-10-11
申请号：US17171218
申请日：2021-02-09
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hongki Kim , Jonghwan Kim , Jungsoo Kim , Chijeong Choi , Seungnyun Kim
Abstract: One embodiment provide an electronic device including: a housing including a touch area; a touch IC; a sensor circuit configured to generate a first signal in response to detecting a movement of the electronic device; a sensor hub; and a processor. The touch IC is configured to: when a contact on the touch area is detected, transmit a second signal to the sensor hub; and after transmitting the second signal to the sensor hub, transmit a third signal for identifying an event corresponding to the contact to the sensor hub. The sensor hub is configured to: when the first signal is received within a first interval starting from a time point at which the second signal is received, invalidate the first signal; and when the third signal is received from the touch IC, transmit the third signal or a fourth signal based on the third signal to the processor.
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公开(公告)号：US09792974B2
公开(公告)日：2017-10-17
申请号：US14966039
申请日：2015-12-11
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Taewoong Ha , Byungchul Ko , Daekyoung Kim , Jonghwan Kim
IPC: G11C7/00 , G11C11/406 , G11C11/4076 , G11C11/4093 , G11C7/10
CPC classification number: G11C11/40615 , G11C7/1045 , G11C11/4076 , G11C11/4093 , G11C2211/4067
Abstract: A memory system including a plurality of dynamic random access memory (DRAM) devices and a DRAM controller is provided. The plurality of DRAM devices includes one or more DRAM groups. Each of the one or more DRAM groups includes at least two DRAM devices. The DRAM controller outputs a clock enable signal, and controls a selection signal used to select a target DRAM device that operates in a normal mode in response to the clock enable signal. At least one target DRAM device is selected from the one or more DRAM groups. One or more stand-by DRAM devices other than the at least one target DRAM device operates in a self-refresh mode.
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公开(公告)号：US12088321B2
公开(公告)日：2024-09-10
申请号：US17788526
申请日：2020-12-17
Applicant: Samsung Electronics Co., Ltd.
Inventor： Min Jang , Jonghwan Kim
CPC classification number: H03M13/155 , H03M13/3927 , H03M13/1108 , H03M13/1174 , H04L1/0042
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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10.发明授权公开(公告)号：US12068852B2
公开(公告)日：2024-08-20
申请号：US17433152
申请日：2020-02-21
Inventor： Min Jang , Sanghyo Kim , Hyunjae Lee , Hyosang Ju , Jonghwan Kim , Hyuntack Lim , Hongsil Jeong
CPC classification number: H04L1/0061 , H04L1/0026 , H04L1/0046 , H04L1/203
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 relates to false alarm detection of detecting in a wireless communication system, and an operating method of a receiving node may include receiving a signal from a transmitting node, obtaining a plurality of decoding paths by decoding bits contained in the received signal, and determining whether the decoding is successful based on a detection metric determined based on values representing path metrics of the plurality of the decoding paths.
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