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11.发明授权公开(公告)号：US12238019B2
公开(公告)日：2025-02-25
申请号：US18393281
申请日：2023-12-21
Applicant: Samsung Electronics Co., Ltd.
Inventor： Yinan Qi
IPC: H04L5/00 , H04B17/345
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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公开(公告)号：US12058703B2
公开(公告)日：2024-08-06
申请号：US18102137
申请日：2023-01-27
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Yinan Qi , Seunghoon Choi
IPC: H04W72/27 , H04W72/0446 , H04W72/23 , H04W88/14
CPC classification number: H04W72/27 , H04W72/0446 , H04W72/23 , H04W88/14
Abstract: A parent node in a wireless communication network is arranged to communicate backhaul traffic wirelessly with an Integrated Access Backhaul (IAB) node. The parent node may determine time resources for a distributed unit (DU) of the IAB node to communicate backhaul traffic with a child node or a mobile terminal, and transmit an indication of the determined time resources to the IAB node. The parent node may also determine time resources for a mobile termination (MT) of the IAB node to communicate backhaul traffic with the parent node, and transmit an indication of the determined time resources to the IAB node. The IAB may receive, from the parent node, at least one indication of time resources for communicating backhaul data with the parent node, and communicate backhaul data with the parent node based on the time resources. The IAB node may also receive, from the parent node, at least one indication of time resources for communicating backhaul data with the child node or the mobile terminal, and communicate backhaul data with the child node or the mobile terminal based on the time resources.
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公开(公告)号：US11902212B2
公开(公告)日：2024-02-13
申请号：US18046643
申请日：2022-10-14
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Yinan Qi
CPC classification number: H04L5/0057 , H04B7/024 , H04L5/0005 , H04L5/0035
Abstract: A method and an apparatus for feeding back channel state information (CSI) of user equipment (UE) in a communication system are disclosed. The method comprises the steps of: receiving, from a base station, configuration information related to a plurality of CSI reports; identifying the setting of the plurality of CSI reports corresponding to a plurality of measurement resources, on the basis of the configuration information; generating a first CSI report corresponding to a first measurement resource and a second CSI report corresponding to a second measurement resource when the plurality of CSI reports are set; and transmitting the first CSI report and the second. CSI report to the base station.
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公开(公告)号：US11882501B2
公开(公告)日：2024-01-23
申请号：US17538057
申请日：2021-11-30
Applicant: Samsung Electronics Co., Ltd.
Inventor： Yinan Qi
CPC classification number: H04W4/029 , G01S5/0045
Abstract: A method and an apparatus of measuring a position of user equipment (UE) in a wireless communication network are provided. The method includes receiving, from a base station, positioning reference signal (PRS) configuration information including information about at least one PRS resource set including at least one PRS resource for receiving a PRS, receiving, from the base station, the PRS based on the PRS configuration information, and performing position measurement of the UE based on the received PRS.
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公开(公告)号：US11811693B2
公开(公告)日：2023-11-07
申请号：US18058607
申请日：2022-11-23
Applicant: Samsung Electronics Co., Ltd.
Inventor： Yinan Qi , Mythri Hunukumbure , Hyun Il Yoo , Hyung Ju Nam
IPC: H04L5/00 , H04W72/0453 , H04W72/21
CPC classification number: H04L5/0048 , H04W72/0453 , H04W72/21
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). Disclosed is a method of defining a resource block or resource element offset for mapping PTRS to a symbol, wherein the offset is determined based on an identifier of a particular user equipment, UE.
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Patent Agency Ranking
16.发明授权公开(公告)号：US11509438B2
公开(公告)日：2022-11-22
申请号：US17054129
申请日：2019-05-10
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). Disclosed is a method of configuring a reference signal for a stationary wireless link in a wireless network, wherein the method of configuring comprises the step of: activating a reference signal overhead reduction mode if a predetermined condition is met.
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公开(公告)号：US11496274B2
公开(公告)日：2022-11-08
申请号：US17228679
申请日：2021-04-12
Applicant: Samsung Electronics Co., Ltd.
Inventor： Yinan Qi
Abstract: A method and an apparatus for feeding back channel state information (CSI) of user equipment (UE) in a communication system are disclosed. The method comprises the steps of: receiving, from a base station, configuration information related to a plurality of CSI reports; identifying the setting of the plurality of CSI reports corresponding to a plurality of measurement resources, on the basis of the configuration information; generating a first CSI report corresponding to a first measurement resource and a second CSI report corresponding to a second measurement resource when the plurality of CSI reports are set; and transmitting the first CSI report and the second CSI report to the base station.
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公开(公告)号：US11206657B2
公开(公告)日：2021-12-21
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).-
19.发明授权公开(公告)号：US11206118B2
公开(公告)日：2021-12-21
申请号：US16969945
申请日：2019-02-15
Applicant: Samsung Electronics Co., Ltd.
Inventor： Mythri Hunukumbure , 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. Disclosed is a method of configuring a reference signal in a telecommunication system, comprising the step of determining if multiple Transmission Points, TRP, operation is activated or not, and configuring the reference signal in accordance with the determination.
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公开(公告)号：US11197264B2
公开(公告)日：2021-12-07
申请号：US16793213
申请日：2020-02-18
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Mythri Hunukumbure , Yinan Qi
Abstract: A positioning reference signal (PRS) is transmitted by a first base station in a wireless communication system. A first PRS having a first PRS pattern is transmitted using a first subcarrier spacing (SCS). A user equipment (UE) receives information associated with positioning of the UE including the first PRS from the first base station and a second PRS from the second base station. The first SCS is different from a second SCS applied to the second PRS having a second PRS pattern.
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