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公开(公告)号：US20210219259A1
公开(公告)日：2021-07-15
申请号：US15734028
申请日：2019-05-29
Inventor： Ren DA , Fang-Chen CHENG , Xueyuan GAO , Hui LI , Qiubin GAO
Abstract: Disclosed by the present application are a positioning method and apparatus, which are used to improve indoor positioning performance and precision without occupying a large amount of system resources. At a positioning server side, a positioning method provided by an embodiment of the present application comprises: acquiring a positioning capability supported by a user equipment (UE), and determining, according to the positioning capability, that the UE may obtain a positioning measurement value by means of detecting a positioning reference signal ioPRS that is used for indoor/outdoor positioning; acquiring positioning auxiliary data comprising ioPRS configuration data, and sending the positioning auxiliary data to the UE; acquiring the positioning measurement value that is provided by the UE and that is acquired on the basis of the ioPRS, and using the positioning measurement value to position the UE.
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52.发明申请公开(公告)号：US20210204255A1
公开(公告)日：2021-07-01
申请号：US17057880
申请日：2019-05-15
Inventor： Qiuping HUANG , Qiubin GAO , Runhua CHEN
Abstract: A physical uplink channel transmission method and a physical uplink channel receiving method, a terminal, and a base station are provided. The transmission method includes: receiving, by a terminal, configuration information of a first control channel resource; receiving, by the terminal, DCI according to the configuration information of the first control channel resource; and transmitting, by the terminal, a physical uplink channel corresponding to the DCI by using a first beam corresponding to the DCI.
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公开(公告)号：US20180184318A1
公开(公告)日：2018-06-28
申请号：US15901267
申请日：2018-02-21
Inventor： Xin SU , Qiubin GAO , Rakesh TAMRAKAR , Zukang SHEN , Shaohui SUN
CPC classification number: H04W24/10 , H04B7/0626 , H04B7/0632 , H04L1/0026 , H04L1/20
Abstract: Measuring a Channel State Information-Reference Signal (CSI-RS) according to configuration information of the CSI-RS, to acquire a downlink channel transport matrix. Determining a Channel Quality Indicator (CQI) of a frequency domain reporting unit, according to a number of CSI-RS ports and the corresponding transmission scheme of a Physical Downlink Shared Channel (PDSCH) used when determining the CQI, and the downlink channel transport matrix being acquired by a measurement, Reporting the determined CQI to a network side.
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公开(公告)号：US20250097749A1
公开(公告)日：2025-03-20
申请号：US18726902
申请日：2022-12-09
Inventor： Lei SONG , Qiubin GAO , Xin SU , Hui LI , Yajuan LUO
IPC: H04W24/10 , H04B7/06 , H04W74/0833
Abstract: A timing measurement reporting method and apparatus, a timing configuration method and apparatus, and an information transmission method and apparatus, and device are provided. The method includes: performing timing measurement on at least one received first signal to determine timing information; sending the timing information to a network device; wherein the first signal corresponds to at least one piece of first information, and/or, one piece of first information corresponds to one or more first signals, and the first information includes a resource or a high layer parameter.
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55.发明公开公开(公告)号：US20240292417A1
公开(公告)日：2024-08-29
申请号：US18572724
申请日：2022-06-22
Inventor： Zhengxuan LIU , Qiubin GAO
Abstract: A method for transmitting channel state information is provided. The method includes transmitting, by a terminal, at least two of following pieces of information: first indication information for indicating a first object in a combination coefficient matrix of a transport layer; second indication information for indicating locations of non-zero coefficients in a second object or locations of non-zero coefficients in the combination coefficient matrix, where the second object is the first object or an object in the combination coefficient matrix other than the first object; or, third indication information for determining whether to ignore location indication of non-zero coefficients of the transport layer.
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Patent Agency Ranking
56.发明公开公开(公告)号：US20240244451A1
公开(公告)日：2024-07-18
申请号：US18560093
申请日：2022-05-06
Inventor： Hui LI , Qiubin GAO , Runhua CHEN , Yajuan LUO
IPC: H04W16/28 , H04L5/00 , H04W72/232 , H04W76/20
CPC classification number: H04W16/28 , H04L5/0051 , H04W72/232 , H04W76/20
Abstract: An information processing method, an information processing apparatus, a terminal and a network device are provided. The information processing method includes: receiving a beam indication signaling sent by a network device; sending and/or receiving a channel and/or a reference signal corresponding to a target beam according to the beam indication signaling and beam configuration information, where the beam indication signaling includes: at least one activated transmission configuration indicator TCI state group; and the beam configuration information includes: at least one associated beam parameter corresponding to at least one channel and/or at least one reference signal.
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公开(公告)号：US20240179779A1
公开(公告)日：2024-05-30
申请号：US18553205
申请日：2022-04-01
Inventor： Lei SONG , Runhua CHEN , Qiubin GAO
IPC: H04W76/19 , H04L5/00 , H04W72/044
CPC classification number: H04W76/19 , H04L5/0053 , H04W72/046
Abstract: Disclosed in the present application are a resource determination method and apparatus. The resource determination method, including: determining a physical resource in which transmission failure occurs; and according to an association relationship between a relevant parameter of a scheduling request (SR) resource that is configured or predefined by a network side and a relevant parameter of the physical resource, determining an SR resource for the physical resource in which transmission failure occurs.
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58.发明公开公开(公告)号：US20240179724A1
公开(公告)日：2024-05-30
申请号：US18552073
申请日：2022-03-17
Inventor： Zhengxuan LIU , Qiubin GAO
IPC: H04W72/232 , H04B7/0456 , H04W72/0453
CPC classification number: H04W72/232 , H04B7/0456 , H04W72/0453
Abstract: An information reporting method, a network side configuration method, a device, an apparatus and a storage medium are provided. The information reporting method includes: estimating, by a terminal, downlink channel information; determining, by the terminal, frequency-domain basis vector information in accordance with the downlink channel information; and transmitting, by the terminal, the frequency-domain basis vector information to a network device.
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公开(公告)号：US20230328566A1
公开(公告)日：2023-10-12
申请号：US18016326
申请日：2021-07-07
Inventor： Runhua CHEN , Lei SONG , Xin SU , Qiubin GAO
IPC: H04W24/10 , H04W24/08 , H04B17/345
CPC classification number: H04W24/10 , H04L5/0048 , H04B17/345 , H04W24/08
Abstract: The present application relates to the field of radio communication and relates to a CSI measurement reporting method, a terminal, and a network-side device. The terminal of the embodiments of the present application determines an antenna port parameter on the basis of a preset rule or configuration information of the network-side device; receives and measures, on the basis of the antenna port parameter determined, a CSI reference signal in at least one resource unit configured by the network-side device; generates, on the basis of the measurement result from measuring the CSI reference signal in the at least one resource unit, a reporting parameter value and reports same to the network-side device.
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公开(公告)号：US20230291521A1
公开(公告)日：2023-09-14
申请号：US18013541
申请日：2021-06-28
Inventor： Qiuping HUANG , Qiubin GAO , Runhua CHEN
IPC: H04L5/00
CPC classification number: H04L5/0048 , H04L5/0096
Abstract: Provided in the embodiments of the present application are a signal transmission method and apparatus, and a device and a storage medium. The method includes: configuring first information for a second device, where the first information is used to indicate a time-domain transmission location of a signal corresponding to a first signal resource and/or a first signal resource set; and sending the first information to the second device by means of signaling. Therefore, according to the embodiments of the present application, a second device performs corresponding signal transmission on the basis of the flexible scheduling of a first device, to improve the signal transmission reliability and flexibility.
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