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公开(公告)号：US20220417916A1
公开(公告)日：2022-12-29
申请号：US17773737
申请日：2020-10-30
Applicant: Samsung Electronics Co., Ltd.
Inventor： Taehyoung KIM , Jinkyu KANG , Youngbum KIM , Younsun KIM , Hyoungju JI , Seunghoon CHOI
Abstract: The disclosure relates to a method performed by a UE in a wireless communication system. A method performed by a UE in a wireless communication system according to an embodiment may include receiving resource configuration information in a time domain for UL or DL in a plurality of BWPs from a BS, receiving information about an activated BWP from the BS, determining a UL resource or a DL resource in the time domain corresponding to the activated BWP based on the resource configuration information and the information about the activated BWP, and communicating with the BS based on the UL resource or the DL resource of the time domain corresponding to the activated BWP.
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公开(公告)号：US20220386253A1
公开(公告)日：2022-12-01
申请号：US17838854
申请日：2022-06-13
Applicant: Samsung Electronics Co., Ltd.
Inventor： Taehyoung KIM , Youngbum KIM , Jinyoung OH , Hyojin LEE , Seunghoon CHOI
IPC: H04W56/00 , H04W72/00 , H04W72/04 , H04L5/00 , H04B17/382
Abstract: Disclosed is a communication technique for merging, with IoT technology, a 5G communication system for supporting a data transmission rate higher than that of a 4G system, and a system therefor. The present disclosure can he applied to intelligent services (for example, smart home, smart building, smart city, smart car or connected car, healthcare, digital education, retail, security, and safety-related services, and the like) on the basis of 5G communication technology and IoT-related technology. The purpose of the present invention is to efficiently transmit downlink data in a slot in which a synchronization signal block is transmitted and, according to the present invention, a base station in a communication system checks whether a synchronization signal block and downlink data are transmitted in the same slot, determines a downlink data transmission method when the synchronization signal block and the downlink data are transmitted in the same slot, and transmits the downlink data and a demodulation reference signal for the downlink data to a terminal on the basis of the downlink data transmission method, and the downlink data transmission method can be determined on the basis of at least one of the transmission pattern of the synchronization signal block, the relationship between the synchronization signal block and a subcarrier interval applied to the downlink data, and the index of the slot in which the synchronization signal block is to be transmitted.
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253.发明申请公开(公告)号：US20220377771A1
公开(公告)日：2022-11-24
申请号：US17662801
申请日：2022-05-10
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sungjin PARK , Youngbum KIM , Hyunseok RYU , Jeongho YEO , Seunghoon CHOI
Abstract: Disclosed are a communication scheme and a system thereof for converging IoT technology and a 5G communication system for supporting a higher data transmission rate beyond that of a 4G system. The disclosure can be applied to intelligent services (for example, services related to smart homes, smart buildings, smart cities, smart cars, connected cars, health care, digital education, retail business, security, and safety) based on the 5G communication technology and the IoT-related technology. Further, disclosed is a 5G or 6G communication system for supporting a higher data transmission rate than a post-4G communication system such as LTE.
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公开(公告)号：US20220368414A1
公开(公告)日：2022-11-17
申请号：US17734666
申请日：2022-05-02
Applicant: Samsung Electronics Co., Ltd.
Inventor： Youngbum KIM , Jeongho YEO , Hyunseok RYU , Sungjin PARK , Cheolkyu SHIN , Seunghoon CHOI
Abstract: A method for a user equipment (UE) to perform handover in a wireless communication system is provided. The method includes receiving, from a base station (BS), a first message indicating at least one condition for starting handover, wherein the at least one condition includes a condition based on a distance between the UE and a satellite used for current access; identifying whether the condition is satisfied based on a distance between the UE and the satellite used for current access; and performing a procedure for handover based on the condition being satisfied.
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公开(公告)号：US20220322454A1
公开(公告)日：2022-10-06
申请号：US17621952
申请日：2020-06-29
Applicant: Samsung Electronics Co., Ltd.
Inventor： Seunghoon CHOI , Jinkyu KANG , Taehyoung KIM , Youngbum KIM
IPC: H04W74/08 , H04W56/00 , H04W72/04 , H04B17/318
Abstract: The present disclosure relates to a communication technique for combining an IoT technology with a 5G communication system for supporting a higher data transmission rate than a 4G system, and a system therefor. The present disclosure can be applied to intelligent services (for example, smart homes, smart buildings, smart cities, smart cars or connected cars, health care, digital education, retail businesses, security and safety-related services, and the like) on the basis of 5G communication technologies and IoT-related technologies. A method for a terminal in a wireless communication system, according to the present disclosure, comprises: measuring reference signal received power (RSRP) values corresponding to respective synchronization signal blocks (SSBs) on the basis of a plurality of SSBs which have been transmitted by a base station; identifying a coverage enhancement (GE) level of the terminal on the basis of measured RSRP values and at least one RSRP threshold; and transmitting at least one random access preamble to the base station on the basis of the identified CE level.
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Patent Agency Ranking
公开(公告)号：US20220254880A1
公开(公告)日：2022-08-11
申请号：US17400358
申请日：2021-08-12
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Seonbae KIM , Woojin LEE , Seunghoon CHOI
IPC: H01L29/06 , H01L29/417 , H01L29/423 , H01L29/78
Abstract: A semiconductor device includes active regions on a substrate, a gate structure intersecting the active regions, a source/drain region on the active regions and at a side surface of the gate structure, a gate spacer between the gate structure and the source/drain region, the gate spacer contacting the side surface of the gate structure, a lower source/drain contact plug connected to the source/drain region, a gate isolation layer on the gate spacer, an upper end of the gate isolation layer being at a higher level than an upper surface of the gate structure and an upper surface of the lower source/drain contact plug, a capping layer covering the gate structure, the lower source/drain contact plug, and the gate isolation layer, and an upper source/drain contact plug connected to the lower source/drain contact plug and extending through the capping layer.
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257.发明申请公开(公告)号：US20220247531A1
公开(公告)日：2022-08-04
申请号：US17596374
申请日：2020-07-02
Applicant: Samsung Electronics Co., Ltd.
Inventor： Youngbum KIM , Jinkyu KANG , Taehyoung KIM , Seunghoon CHOI
IPC: H04L5/00
Abstract: The present disclosure relates to: a communication technique for merging IoT technology with a 5G communication system for supporting higher data transmission rates than 4G systems; and a system therefor. The present disclosure can be applied to intelligent services (e.g., smart homes, smart buildings, smart cities, smart cars or connected cars, healthcare, digital education, retail businesses, security and safety related services, etc.) on the basis of 5G communication technology and IoT-related technologies. The present disclosure relates to a method for transmitting and receiving a data channel.
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258.发明申请公开(公告)号：US20220232617A1
公开(公告)日：2022-07-21
申请号：US17576236
申请日：2022-01-14
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sungjin PARK , Youngbum KIM , Hyunseok RYU , Seunghoon CHOI
Abstract: The disclosure relates to 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), and may be applied to intelligent services based on the 5G communication technology and IoT-related technology. According to an embodiment of the disclosure, a method performed by a terminal is provided. The method includes receiving, from a base station, configuration information for skipping an uplink transmission; identifying a grant for a PUSCH transmission; identifying whether one or more conditions for skipping a generation of a MAC PDU for the PUSCH transmission are satisfied, wherein the one or more conditions include a condition that no UCI is to be multiplexed on the PUSCH transmission; and skipping the generation of the MAC PDU based on the configuration information, the grant, and an identification that the one or more conditions are satisfied.
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公开(公告)号：US20220224456A1
公开(公告)日：2022-07-14
申请号：US17576119
申请日：2022-01-14
Applicant: Samsung Electronics Co., Ltd.
Inventor： Junyung YI , Youngbum KIM , Hyunseok RYU , Sungjin PARK , Youngrok JANG , Seunghoon CHOI
Abstract: The disclosure relates to converging a 5G communication system for supporting higher data rates beyond a 4G system with a technology for IoT, and may be applied to intelligent services based on the 5G communication technology and IoT-related technology. The disclosure provides a method performed by a terminal in a communication system, including receiving, from a base station, configuration information for a PUSCH repetition, identifying a configured time domain window for the PUSCH repetition based on the configuration information, and performing one or more repetitions of PUSCH transmission with the base station in the configured time domain window, wherein power consistency and phase continuity of the PUSCH transmission are maintained in the one or more repetitions, and wherein one or more TPC commands accumulated in the configured time domain window are applied after the configured time domain window.
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公开(公告)号：US20220150959A1
公开(公告)日：2022-05-12
申请号：US17583036
申请日：2022-01-24
Applicant: Samsung Electronics Co., Ltd.
Inventor： Yinan QI , Seunghoon CHOI , Hyunseok RYU
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. Disclosed is method of performing power control for transmission signals in a telecommunication system employing Integrated Access and Backhaul, IAB, comprising the steps of: determining whether Frequency, Time or Spatial Division Multiplexing, FDM, TDM, SDM is used on a particular pair of links; and applying a power control scheme accordingly.
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