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公开(公告)号：US20240179585A1
公开(公告)日：2024-05-30
申请号：US18551579
申请日：2022-03-29
Inventor： Hui LI , Qiubin GAO , Runhua CHEN , Yajuan LUO
CPC classification number: H04W36/0058 , H04L5/0051 , H04W36/00837
Abstract: Provided are a configuration method and a configuration device for inter-cell measurement reporting. The method comprises: receiving, by a terminal, a first signaling transmitted by a base station; and performing or cancelling, by the terminal, a measurement on a target reference signal resource based on the first signaling.
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公开(公告)号：US20230337115A1
公开(公告)日：2023-10-19
申请号：US18340861
申请日：2023-06-25
Inventor： Qiubin GAO , Runhua CHEN , Hui LI , Tamrakar RAKESH , Qiuping HUANG , Yu YANG , Yang SONG , Xin SU , Mengjun WANG , Chuanjun LI
IPC: H04W48/08 , H04W72/044 , H04W56/00 , H04L5/00
CPC classification number: H04W48/08 , H04W72/044 , H04W56/00 , H04L5/005 , H04W88/08
Abstract: Disclosed are a method and apparatus for transmitting an initial access signal, thus solving the existing problem wherein transmitting and detecting of synchronization signals cannot be applied to large-scale network coverage of a future communication system. The method comprises: determining at least one to-be-transmitted identification information of a synchronization block, the synchronization block comprising at least two components for transmitting an initial access signal, and different components occupying different time-frequency resources of the synchronization block; determining an initial access signal transmitted by each component in the synchronization block according to the identification information; and determining a time-frequency resource occupied by each component in the synchronization block and transmitting the initial access signal of the component on the time-frequency resource occupied by each component.
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公开(公告)号：US20230327732A1
公开(公告)日：2023-10-12
申请号：US18334980
申请日：2023-06-14
Inventor： Qiubin GAO , Runhua CHEN , Rakesh TAMRAKAR
IPC: H04B7/06 , H04B17/345 , H04L5/00 , H04W24/10
CPC classification number: H04B7/0626 , H04B17/345 , H04L5/0005 , H04L5/0057 , H04W24/10
Abstract: The present disclosure provides an interference measurement method, a UE and a network side device. The interference measurement method includes: receiving, by the UE, configuration information about an interference measurement reference signal resource and an interference measurement parameter from a network side device; receiving, by the UE, an interference measurement reference signal on the interference measurement reference signal resource based on the configuration information; and calculating, by the UE, an interference estimation value of an interference signal based on the interference measurement parameter and the interference measurement reference signal.
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公开(公告)号：US20230300812A1
公开(公告)日：2023-09-21
申请号：US18003437
申请日：2021-04-12
Inventor： Hui LI , Runhua CHEN , Qiubin GAO , Lei WANG , Yajuan LUO
IPC: H04W72/044
CPC classification number: H04W72/046
Abstract: Disclosed are a beam determination apparatus, a UE and a network device. A beam determination method performed by the UE includes: determining, by the UE, whether a common beam state is a valid state; and in case that the common beam state is the valid state, determining, by the UE, that at least two channels and/or reference signals of the UE use the same beam for transmission.
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公开(公告)号：US20220322239A1
公开(公告)日：2022-10-06
申请号：US17635679
申请日：2020-08-12
Inventor： Qiuping HUANG , Runhua CHEN , Qiubin GAO
Abstract: The present disclosure provides an uplink transmission method, a terminal and a network device. The method includes: receiving uplink scheduling information of uplink; determining transmission power of the uplink signal according to configuration information of a target resource or first indication information from a network device, wherein the target resource includes a sounding reference signal resource configured by the network device for obtaining channel state information of uplink, and the first indication information is used to indicate a mode of determining the transmission power of the uplink signal; transmitting the uplink signal according to the transmission power and the uplink scheduling information.
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Patent Agency Ranking
公开(公告)号：US20220295417A1
公开(公告)日：2022-09-15
申请号：US17635279
申请日：2020-08-11
Inventor： Wei SUN , Runhua CHEN
Abstract: The present disclosure provides a power control parameter configuration method, a terminal and a network side device. The power control parameter configuration method includes: obtaining, by a terminal, a QCL relationship indicated by a network side device for an uplink signal; determining, by the terminal, at least one of a power control parameter or a path loss reference signal corresponding to the QCL relationship, the power control parameter being associated with large-scale information for the QCL relationship, the path loss reference signal being associated with a reference signal in the QCL relationship; and determining, by the terminal, uplink transmission power in accordance with at least one of the power control parameter or the path loss reference signal, and transmitting the uplink signal in accordance with the uplink transmission power.
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公开(公告)号：US20220279467A1
公开(公告)日：2022-09-01
申请号：US17632140
申请日：2020-07-31
Inventor： Wei SUN , Runhua CHEN
Abstract: A TA configuration method, a terminal and a network side device are provided. The TA configuration method includes: transmitting, by a terminal, a first SRS to a network side device on N SRS resource sets through N antenna groups respectively, N being an integer greater than 1; and receiving, by the terminal, a first configuration message transmitted by the network side device, the first configuration message being used to configure N TAs, the N TAs corresponding to the N antenna groups respectively, the N TAs being obtained by the network side device through measuring the first SRS on the N SRS resource sets.
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公开(公告)号：US20220015064A1
公开(公告)日：2022-01-13
申请号：US17280811
申请日：2019-09-26
Inventor： Xin SU , Hui LI , Qiubin GAO , Runhua CHEN , Deshan MIAO
Abstract: A CSI reporting method, a CSI reporting device, a terminal and a network side device are provided. The CSI reporting method includes: acquiring a resource set configured by a network side device, the resource set including a plurality of measurement resources; measuring a downlink reference signal for a plurality of transmission nodes in accordance with the plurality of measurement resources, to determine a target CSI-RS port set for CSI measurement; and performing calculation in accordance with the target CSI-RS port set to acquire to-be-reported CSI.
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9.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：US20240340148A1
公开(公告)日：2024-10-10
申请号：US18681414
申请日：2022-08-03
Inventor： Hui LI , Qiubin GAO , Runhua CHEN , Yajuan LUO
IPC: H04L5/00 , H04B7/06 , H04W24/10 , H04W72/0453
CPC classification number: H04L5/0053 , H04B7/06952 , H04W24/10 , H04W72/0453
Abstract: A beam indication method, a beam indication apparatus, a terminal and a base station are provided. The method includes: receiving a first configuration of each candidate reference carrier in a carrier list, where the first configuration includes a transmission configuration indicator (TCI) state pool configured for each candidate reference carrier; determining a reference carrier from the candidate reference carrier; receiving a common TCI state index from a base station, where the common TCI state index is used to indicate a TCI state in a TCI state pool corresponding to the reference carrier; and determining, based on the TCI state indicated by the common TCI state index, a beam direction for channel transmission and/or reference signal transmission on each carrier in the carrier list.
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