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公开(公告)号：US20220342713A1
公开(公告)日：2022-10-27
申请号：US17858878
申请日：2022-07-06
Inventor： Jia Shen , Wenqiang Tian
IPC: G06F9/50
Abstract: Described are an information reporting method, apparatus and device, and a storage medium. The method includes: a terminal sends AI/ML capability information to a network device, the AI/ML capability information indicating resource information of a terminal for processing an AI/ML service; the network device, according to the AI/ML capability information reported by the terminal, can flexibly switch an AI/ML model run by the terminal, distribute an appropriate AI/ML model for the terminal, and adjust AI/ML training parameters and the like. Therefore, while it is ensured that an AI/ML task can be completed, AI/ML resources such as the processing capability, storage capability, and battery of the terminal can be utilized more efficiently, so that the reliability, timeliness and efficiency of AI/ML operations based on a terminal are ensured.
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公开(公告)号：US12185381B2
公开(公告)日：2024-12-31
申请号：US17835888
申请日：2022-06-08
Inventor： Wenqiang Tian
IPC: H04W74/0833
Abstract: The present application relates to a method for determining random access resources and a network device. The method comprises: the terminal device determines resources overlapping with a target time domain symbol in a random access resource group as unavailable resources, wherein, the target time domain symbol comprises at least one symbol, the at least one symbol is a symbol occupied by target remaining minimum system information (RMSI), the target RMSI comprises at least one RMSI associated with a target synchronization signal block (SSB), the target SSB comprises an actually transmitted SSB and an SSB having a quasi-co-located relationship with the actually transmitted SSB, and the unavailable resources are not used for random access.
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公开(公告)号：US20240061905A1
公开(公告)日：2024-02-22
申请号：US18486345
申请日：2023-10-13
Inventor： Han Xiao , Wenqiang Tian
CPC classification number: G06F18/21 , H04L25/024
Abstract: A data enhancement method and a receiver. the method is performed by a receiver and includes performing a data augmentation process for a result obtained by a first basic model of the receiver to obtain a first data augmented training set; performing an online training fine tuning process for the first basic model based on the first data augmented training set to obtain a second basic model; and stopping a loop in response to a loop stopping condition being satisfied.
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公开(公告)号：US12040854B2
公开(公告)日：2024-07-16
申请号：US17843094
申请日：2022-06-17
Inventor： Wenqiang Tian , Wenhong Chen
IPC: H04B7/04 , H04B7/0413 , H04L5/14 , H04W76/15 , H04W84/04
CPC classification number: H04B7/0413 , H04L5/1438 , H04W76/15 , H04W84/045
Abstract: Provided in the implementations of the present disclosure are a wireless communication method, a terminal device and a network device, capable of achieving OAM based wireless communications. The wireless communication method includes: the terminal device determining to use a first transmission mode to transmit data, wherein the first transmission mode is a MIMO or OAM based transmission mode.
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公开(公告)号：US20220240231A1
公开(公告)日：2022-07-28
申请号：US17686099
申请日：2022-03-03
Inventor： Chuanfeng He , Wenqiang Tian
Abstract: A method for physical downlink control channel (PDCCH) detection, a method for PDCCH transmission, and devices are provided. The method includes the following. At least one candidate position of a first synchronization signal block (SSB) is determined, where SSBs at the at least one candidate position are quasi co-located (QCL). A PDCCH monitoring occasion corresponding to the at least one candidate position is determined. A PDCCH on the PDCCH monitoring occasion is detected.
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Patent Agency Ranking
公开(公告)号：US12160870B2
公开(公告)日：2024-12-03
申请号：US17703642
申请日：2022-03-24
Inventor： Wenqiang Tian , Zuomin Wu
Abstract: Provided are a method for determining an unavailable resource, a terminal device, and a network device. The method includes: determining, by a terminal device, a first resource corresponding to a first-type Synchronization Signal Block (SSB); and determining, by the terminal device, an unavailable resource for Remaining System Information (RMSI) based on the first resource and a second resource corresponding to the RMSI. The first-type SSB is an SSB transmitted on a non-Synchronization Signal (SS) raster. Based on the first resource corresponding to the first-type SSB and the second resource corresponding to the RMSI, the unavailable resource for the RMSI can be determined. This not only ensures that the RMSI resource mapping can be performed correctly, but also makes system scheduling more flexible. For example, a network device does not have to intentionally avoid collisions between the SSB and a PDCCH and a PDSCH of the RMSI in limited time-frequency resources.
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公开(公告)号：US12127141B2
公开(公告)日：2024-10-22
申请号：US17733900
申请日：2022-04-29
Inventor： Wenqiang Tian
IPC: H04W56/00 , H04W16/28 , H04W74/0816
CPC classification number: H04W56/001 , H04W16/28 , H04W74/0816
Abstract: The implementations of the present disclosure relate to a wireless communication method and a terminal device, capable of effectively determining the QCL relationship of SSB. The wireless communication method includes: a terminal device receives first indication information and second indication information from a network device, the first indication information being used for indicating a first number Q1 and the second indication information being used for indicating a second number Q2; the terminal device determines target indication information from amongst the first indication information and the second indication information and, on the basis of the target indication information, determines the quasi co-location QCL relationship between the synchronization signal blocks SSB of a serving cell of the terminal device.
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公开(公告)号：US20240048413A1
公开(公告)日：2024-02-08
申请号：US18382104
申请日：2023-10-20
Inventor： Han Xiao , Wenqiang Tian , Wendong Liu
CPC classification number: H04L25/0254 , H04L25/0224 , H04L25/025 , H04L25/03
Abstract: The embodiments of the present disclosure provide a channel restoration method and a receiving device, capable of performing channel restoration based on a neural network, thereby improving channel restoration performance and in turn improving data restoration and channel feedback performance. The channel restoration method includes: receiving, by a receiving device, a pilot signal and a data signal transmitted by a transmitting device; extracting, by the receiving device, channel correlation features from target information using a first neural network to obtain a target feature map, the target information including the data signal and the pilot signal, or the target information including the data signal and a pilot position channel determined based on the pilot signal; and performing, by the receiving device, channel restoration processing on the target feature map and the pilot position channel using a second neural network to obtain restored channel information.
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公开(公告)号：US20230073616A1
公开(公告)日：2023-03-09
申请号：US17985618
申请日：2022-11-11
Inventor： Zhe Fu , Wenqiang Tian
Abstract: The embodiments of the present disclosure provide a handover method and device, capable of taking information on a slice requested to be handed over and/or information on a slice supported by a target network element into account in a handover process, thereby avoiding impact of introduction of network slicing on cell handover. The handover method includes: determining, by a first device, a handover behavior based on target slice information. The target slice information includes information on a slice requested to be handed over and/or information on a slice supported by a target network element. The handover behavior includes: whether to perform handover and/or whether to perform slice remapping or slice fallback during a handover process.
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公开(公告)号：US20220232645A1
公开(公告)日：2022-07-21
申请号：US17712816
申请日：2022-04-04
Inventor： Wenqiang Tian
Abstract: Provided are an information determination method and apparatus, and a terminal device and a network device. The method comprises: a terminal device sending a preamble on multiple random access resources; the terminal device determining first resource information associated with the multiple random access resources, and determining a random access-radio network temporary identifier (RA-RNTI) on the basis of the first resource information, wherein the RA-RNTI is used for descrambling a first PDCCH, and the first PDCCH is used for bearing control information of a random access response message corresponding to the preamble and/or the random access resources.
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