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公开(公告)号：US20240205953A1
公开(公告)日：2024-06-20
申请号：US18430280
申请日：2024-02-01
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Jing HAN , Li ZHANG , Hong LI , Zhongyi SHEN
IPC: H04W72/53 , H04W72/12 , H04W72/542
CPC classification number: H04W72/53 , H04W72/12 , H04W72/542
Abstract: This application provides example communication methods. One example method includes receiving first configuration information from an access network device, where the first configuration information is used to determine a first time domain resource for measuring a first target carrier. When there is scheduling limitation on a first serving carrier or receiving and sending cannot be performed on the first serving carrier and the first target carrier at the same time, a terminal device does not expect to perform transmission on the first serving carrier within reference signal measurement time configuration window duration on the first time domain resource, or the terminal device does not expect to perform transmission on the first serving carrier on symbols on which a measurement reference signal on the first time domain resource is located, and on a symbol previous to and a symbol next to contiguous symbols on which the measurement reference signal is located.
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公开(公告)号：US20240045827A1
公开(公告)日：2024-02-08
申请号：US18490958
申请日：2023-10-20
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Hong LI , Changzhi JI , Kun ZHANG
IPC: G06F13/42
CPC classification number: G06F13/4282 , G06F2213/0026 , G06F2213/0042
Abstract: Example management systems and methods are described. In one example, the management system includes at least one processor and a baseboard management controller (BMC). A data bus used for data transmission is included between the at least one processor and the BMC. The at least one processor is configured to convert a first protocol packet including first management data of the system into a second protocol packet, and send the second protocol packet through the data bus. A protocol type of the second protocol packet is a transmission protocol type of the data bus. A protocol type of the first protocol packet is different from the protocol type of the second protocol packet, and a transmission rate of the first protocol packet is lower than a transmission rate of the second protocol packet.
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公开(公告)号：US20230345278A1
公开(公告)日：2023-10-26
申请号：US18343565
申请日：2023-06-28
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Li ZHANG , Jing HAN , Hong LI , Zhongyi SHEN
IPC: H04W24/08
CPC classification number: H04W24/08
Abstract: This application provides example measurement methods and related example apparatuses. One example measurement method includes determining, by a terminal device and to generate a determining result, whether a measurement gap is involved when each of one or more measurement objects is measured in a first bandwidth part (BWP) group, where the first BWP group includes an active BWP of one or more serving cells of the terminal device. The terminal device can perform measurement-gap-based measurement or non-measurement-gap-based measurement based on the determination.
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公开(公告)号：US20220225187A1
公开(公告)日：2022-07-14
申请号：US17580369
申请日：2022-01-20
Applicant: Huawei Technologies Co., Ltd.
Inventor： Feng HAN , Yinghao JIN , Hong LI
Abstract: This application discloses a communication method and an apparatus. In a solution of this application, a base station sends, by using dedicated signaling, at least one random access parameter set to a terminal in a connected mode or an inactive mode. The base station receives a random access request of the terminal in a connected mode or an inactive mode. One of the at least one random access parameter set is used in the random access request. In this application, differentiated random access processes may be performed in different scenarios.
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公开(公告)号：US20220038977A1
公开(公告)日：2022-02-03
申请号：US17403510
申请日：2021-08-16
Applicant: Huawei Technologies Co., Ltd.
Inventor： Feng HAN , Hong LI , Yinghao JIN , Wei TAN
Abstract: Embodiments of the present invention propose a communication method. The communication method includes: obtaining, by a base station, DRB configuration information, where the DRB configuration information is used to determine a mapping relationship between serving cells and DRBs used to carry data of different service types; and sending the DRB configuration information to a terminal, so that the terminal communicates with the base station in a serving cell corresponding to a DRB. The embodiments of the present invention further disclose a base station and a terminal to which the communication method is applied.
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Patent Agency Ranking
公开(公告)号：US20210360455A1
公开(公告)日：2021-11-18
申请号：US17389827
申请日：2021-07-30
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Meng ZHANG , Jing HAN , Hong LI
Abstract: A communication method includes: receiving a correspondence from a network device, where the correspondence is a correspondence between N measurement gap configurations and N reference signal groups, one or more reference signals included in the reference signal group occupy a same time domain resource, the N reference signal groups are in a one-to-one correspondence with the N measurement gap configurations, and N is an integer greater than 1; and for one first measurement gap configuration in the N measurement gap configurations, measuring, based on the first measurement gap configuration, one or more reference signals included in a first reference signal group corresponding to the first measurement gap configuration. The correspondence between the N measurement gap configurations and the N reference signal groups is received from the network device. This avoids a technical problem that a part of reference signals cannot be measured.
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公开(公告)号：US20200022038A1
公开(公告)日：2020-01-16
申请号：US16580834
申请日：2019-09-24
Applicant: Huawei Technologies Co., Ltd.
Inventor： Feng HAN , Yinghao JIN , Hong LI
Abstract: This application discloses a communication method and an apparatus. In a solution of this application, a base station sends, by using dedicated signaling, at least one random access parameter set to a terminal in a connected mode or an inactive mode. The base station receives a random access request of the terminal in a connected mode or an inactive mode. One of the at least one random access parameter set is used in the random access request. In this application, differentiated random access processes may be performed in different scenarios.
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公开(公告)号：US20200015114A1
公开(公告)日：2020-01-09
申请号：US16577196
申请日：2019-09-20
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Hong LI , Feng HAN , Yinghao JIN
IPC: H04W28/02 , H04W28/18 , H04W28/06 , H04W72/12 , H04L12/851
Abstract: Embodiments of the present invention provide a wireless communication method, a terminal, and an access network device for reducing air interface data transmission overhead. The method includes the following steps: receiving, by an access network device, a first downlink data flow that includes first downlink data and that is sent by a core network device, where the first downlink data flow includes a first flow identifier; and sending, by the access network device, a second downlink data flow that includes the first downlink data to a terminal, where the second downlink data flow includes a second flow identifier. Here the length of the second flow identifier is less than the length of the first flow identifier, and the first flow identifier corresponds to the second flow identifier.
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公开(公告)号：US20240422148A1
公开(公告)日：2024-12-19
申请号：US18815538
申请日：2024-08-26
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Xiaochuan LI , Chao ZHANG , Lingling WU , Hong LI
IPC: H04L9/40
Abstract: This application provides a trust computing method, a chip, and a server. The method includes the following steps: A trusted chip sends an authentication request to an authentication node, where the authentication request includes a request for the authentication node to perform trust authentication on the trusted chip. The trusted chip performs trust authentication on a component, where the component includes an input/output I/O unit and a storage unit.
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公开(公告)号：US20240357513A1
公开(公告)日：2024-10-24
申请号：US18760601
申请日：2024-07-01
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Zhongyi SHEN , Jing HAN , Li ZHANG , Hong LI
CPC classification number: H04W52/242 , H04L5/0051 , H04W52/146
Abstract: This application discloses a pathloss reference signal determining method and a related apparatus, and relates to the field of communication technologies. The method includes: A terminal device receives activation information sent by a network device, where the activation information indicates that a first cell is activated, and the first cell is a cell having a data receiving capability of an uplink channel; and the terminal device determines a target reference signal as a pathloss reference signal, where the target reference signal includes a reference signal used to reflect a downlink pathloss status corresponding to the terminal device, and the pathloss reference signal is used to determine an uplink transmit power of the uplink channel. In this method, a downlink pathloss can be accurately calculated, to improve accuracy and efficiency of determining an uplink transmit power of an uplink channel, and eliminate an additional activation delay.
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