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21.发明公开公开(公告)号：US20240129077A1
公开(公告)日：2024-04-18
申请号：US18393281
申请日：2023-12-21
Applicant: Samsung Electronics Co., Ltd.
Inventor： Yinan QI
IPC: H04L5/00
CPC classification number: H04L5/0032 , H04L5/0051 , H04L5/0073
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.
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22.发明公开公开(公告)号：US20240089870A1
公开(公告)日：2024-03-14
申请号：US18516738
申请日：2023-11-21
Applicant: Samsung Electronics Co., Ltd.
Inventor： Yinan QI
IPC: H04W52/32 , H04B7/0456 , H04L5/00
CPC classification number: H04W52/325 , H04B7/0456 , H04L5/0048
Abstract: The disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). According to an embodiment of the disclosure, a method for operating a user equipment (UE) in a wireless communication system includes determining power of at least one phase tracking reference signal (PT-RS), and transmitting the at least one PT-RS according to non-codebook based transmission. Herein, the power is determined based on a number of at least one port for the at least one PT-RS.
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公开(公告)号：US20230246782A1
公开(公告)日：2023-08-03
申请号：US18015628
申请日：2021-07-13
Applicant: Samsung Electronics Co., Ltd.
Inventor： Mythri HUNUKUMBURE , Yinan QI
CPC classification number: H04L5/0051 , H04L5/14 , H04L5/0064
Abstract: A method, performed by a base station, for locating a User Equipment (UE), in a wireless communication, is provided. The method may comprise receiving, from a Location Management Function (LMF) or the UE, a positioning request for the UE; identifying whether dynamic TDD (D-TDD) is currently implemented; and when the D-TDD is currently implemented, configuring a resource set configuration of a Position Reference Signal (PRS) and a Sounding Reference Signal (SRS) to align with slot configuration information of the D-TDD, wherein the resource set configuration of the PRS and the SRS comprises at least one of a periodicity, a slot offset and a repetition factor of the PRS and the SRS.
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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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公开(公告)号：US20220095387A1
公开(公告)日：2022-03-24
申请号：US17310013
申请日：2020-01-13
Applicant: Samsung Electronics Co., Ltd.
Inventor： Yinan QI
Abstract: The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). A method of operating a first integrated access and backhaul, IAB, node in a wireless communication system is provided. The first IAB node is configured with at least 2 random access channel, RACH, sets separated in one or more of: time, frequency and code, wherein the at least 2 RACH sets form a first RACH group.
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Patent Agency Ranking
26.发明申请公开(公告)号：US20220014329A1
公开(公告)日：2022-01-13
申请号：US17429506
申请日：2020-02-12
Applicant: Samsung Electronics Co., Ltd.
Inventor： Yinan QI
Abstract: A method for transmitting a positioning reference signal, PRS, by a base station operating a cell in a 5G New Radio, NR, wireless communication system. The method comprising: determining a resource allocation from time and frequency resources of the cell for the transmission of the PRS; and transmitting the PRS using the determined resource allocation.
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公开(公告)号：US20210400755A1
公开(公告)日：2021-12-23
申请号：US17289988
申请日：2019-11-04
Applicant: Samsung Electronics Co., Ltd.
Inventor： Himke VAN DER VELDE , Yinan QI
Abstract: The disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as long term evolution (LTE). Disclosed is a method of operating a telecommunication network, in communication with a User Equipment, UE, comprising the use of Feature Sets, FS, wherein the telecommunication network is operable in a Dual Connectivity, DC, mode to support a first Radio Access Technology, RAT, and a second RAT, comprising the step of: the UE providing a UE capability container including a list of supported Band Combinations, BCs, for which Carrier Aggregation, CA, is supported.
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公开(公告)号：US20210351887A1
公开(公告)日：2021-11-11
申请号：US17278045
申请日：2019-09-30
Applicant: Samsung Electronics Co., Ltd.
Inventor： Yinan QI
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. A method is provided for mapping Position Reference Signals (PRS) in a wireless communication system comprising a first User Equipment (UE) and a second UE. The method comprises identifying a first Bandwidth Part (BWP) for the first UE and a second BWP for the second UE, and mapping PRS to one or both of the first BWP and the second BWP.
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公开(公告)号：US20210250915A1
公开(公告)日：2021-08-12
申请号：US16766666
申请日：2018-11-26
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hyunil YOO , Mythri HUNUKUMBURE , Yinan QI , Hyungju NAM
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 a method of subcarrier index mapping for application to Phase Tracking Reference Signal, PTRS, within a Resource Block, RB, in a telecommunication system, wherein a particular subcarrier index to which PTRS is mapped is determined on the basis of one or more of: Cell ID, DMRS Port Index, DMRS SCID UE-specific ID (RNTI).-
30.发明申请公开(公告)号：US20210176022A1
公开(公告)日：2021-06-10
申请号：US17250556
申请日：2019-08-01
Applicant: Samsung Electronics Co., Ltd.
Inventor： Yinan QI
Abstract: Disclosed is a method of providing a positional reference signal in a communication system comprising the step of: providing a positional reference signal which is configurable in both time and frequency domains. Also disclosed is a method of configuring a periodicity of a positioning reference signal transmission in a communication system comprising the step of configuring the starting timing and the duration of the positioning reference signal transmission, wherein the transmission is either consecutive or interleaved on cell or cell group basis, and the configuration is numerology dependent.
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