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公开(公告)号：US20240196257A1
公开(公告)日：2024-06-13
申请号：US18553196
申请日：2022-03-17
Inventor： Lei SONG , Runhua CHEN , Qiubin GAO
CPC classification number: H04W24/10 , H04L5/0051 , H04W24/08
Abstract: Disclosed in embodiments of the present application are a measurement reporting method and apparatus. The method comprises: determining, according to a configuration of a network device, a QCL-TypeD parameter and a measurement set when each channel state indication reference signal (CSI-RS) group is used for measurement; and measuring the measurement set on the basis of the QCL-TypeD parameter, and determining N groups of measurement report values, N being a positive integer not less than 1. According to the method provided in the embodiments of the present application, the terminal may report N groups of measurement results when a plurality of TRPs are transmitted by a terminal, which facilitates the network device to provide a suitable multi-TRP related transmission scheme for the terminal according to the measurement report values.
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公开(公告)号：US20240080077A1
公开(公告)日：2024-03-07
申请号：US18260028
申请日：2021-12-24
Inventor： Xin SU , Qiubin GAO , Lei SONG
CPC classification number: H04B7/0626 , H04W24/10
Abstract: An information reporting and receiving method, a terminal device and a network device are provided in the present disclosure. The information reporting method, performed by the terminal device, which includes: acquiring resource configuration information for channel measurement, where the resource configuration information indicates at least two resource groups and resources included in each resource group; determining reporting configuration of channel state information (CSI); acquiring at least one CSI according to the resource configuration information and the reporting configuration; sending a target CSI to a network device according to the at least one CSI, where the target CSI includes first information, and the first information indicates a target resource and a type of transmission mode recommended by a terminal, where the target resource includes: at least one resource or a combination of at least two resources.
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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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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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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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Patent Agency Ranking
公开(公告)号：US20240179719A1
公开(公告)日：2024-05-30
申请号：US18552923
申请日：2022-03-25
Inventor： Lei SONG , Xin SU , Qiubin GAO
IPC: H04W72/23
CPC classification number: H04W72/23
Abstract: Provided in the present application are a physical downlink control channel detection method and a related apparatus. A terminal device receives indication information sent by a network device side, wherein the indication information may include an association relationship between search space sets, and a specified monitoring mode of the terminal device. The terminal device can determine, on the basis of the indication information, an associated MO which is used for the same PDCCH, such that the terminal device can narrow a blind detection range, thereby effectively reducing the number of times of blind merging of candidate PDCCHs during PDCCH joint detection and decoding. The problem of it being impossible for a terminal device to detect a PDCCH within the scope of a monitoring capability is alleviated, thereby improving the success rate of PDCCH transmission.
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公开(公告)号：US20240030996A1
公开(公告)日：2024-01-25
申请号：US18250248
申请日：2021-10-22
Inventor： Lei SONG , Runhua CHEN , Qiubin GAO
IPC: H04B7/06 , H04L5/00 , H04W24/04 , H04W24/10 , H04W72/044
CPC classification number: H04B7/06964 , H04L5/0048 , H04W24/04 , H04W24/10 , H04W72/046
Abstract: A beam failure processing method, a terminal, and a network device are provided. The method includes: obtaining K beam failure recovery (BFR) procedures and a beam failure detection reference signal (BFD RS) set or a control resource set (CORESET) group corresponding to each of the K BFR procedures; where K is a positive integer; for each of the K BFR procedures, performing a beam failure processing according to a reference signal in the BFD RS set corresponding to the BFR procedure or a reference signal associated with the CORESET group corresponding to the BFR procedure; where the CORESET group includes at least one CORESET.
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8.发明公开公开(公告)号：US20230299918A1
公开(公告)日：2023-09-21
申请号：US18020200
申请日：2021-07-06
Inventor： Lei SONG , Runhua CHEN , Qiubin GAO , Xin SU
IPC: H04L5/00
CPC classification number: H04L5/0051 , H04L5/0035
Abstract: A method for monitoring control channels and determining a transmission configuration indication, and a terminal. In the present application, a terminal determines, according to first information, at least two CORESETs or search space sets having at least two QCL-TypeD properties, or determines, according to a control channel transmission pattern, at least two CORESETs or search space sets having an association relationship, and monitors at least two control channels according to the determined CORESETs or search space sets.
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公开(公告)号：US20230209568A1
公开(公告)日：2023-06-29
申请号：US17926631
申请日：2021-02-25
Inventor： Lei SONG , Xin SU , Qiubin GAO
IPC: H04W72/232 , H04W72/0446 , H04L5/00
CPC classification number: H04W72/232 , H04W72/0446 , H04L5/0053
Abstract: A method and apparatus for determining an information transmission position. The method includes upon receiving at least one control information DCI sent by a network side, a terminal determines a reference transmission position according to a predefined rule, the preset rule being predefined information or configured by high-layer signaling, and then determines, according to the reference transmission position, a transmission parameter of a first physical channel or first physical information. In this way, a transmission parameter of a first physical channel or first physical information can be determined according to a determined reference transmission position, thus avoiding the problem of a reception failure of transmitted data information or first physical information due to incorrect determination of a transmission position of the first physical channel or first physical information by a terminal, and ensuring the reliability of reception of the transmitted data information by the terminal.
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公开(公告)号：US20240306136A1
公开(公告)日：2024-09-12
申请号：US18262000
申请日：2021-12-24
Inventor： Hui LI , Qiubin GAO , Runhua CHEN , Yajuan LUO , Lei SONG
IPC: H04W72/044 , H04L5/00 , H04W72/232
CPC classification number: H04W72/046 , H04L5/0053 , H04W72/232
Abstract: Provided are a beam indication method and apparatus, and a storage medium. The method includes receiving downlink control information, and determining a target transmission configuration indicator (TCI) state group on the basis of the downlink control information, wherein the target TCI state group is used for representing a channel and/or link to which the target TCI state group is applied; and sending and receiving a signal on the basis of a beam corresponding to the target TCI state group. The beam indication method and apparatus, and the storage medium provided in the present disclosure, identification or indication information of a channel and/or link is introduced into a TCI state group, and a channel and/or link, to which the TCI state group corresponding to each code point is applied, are/is determined, and corresponding beam information is indicated by a code point and on the basis of downlink control information.
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