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公开(公告)号：US20240236719A9
公开(公告)日：2024-07-11
申请号：US18400712
申请日：2023-12-29
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xingxing Hu , Tingting Geng
Abstract: A multi-connectivity communication method and an apparatus are provided. The method includes: A terminal device obtains a first rule from a master node; and in response to the terminal device detecting a link problem of the master node, the terminal device determines, according to the first rule, a first secondary node from N secondary nodes configured for the terminal device, where N≥2. The terminal device sends first information to the master node through the first secondary node, where the first information indicates that the terminal device detects the link problem of the ma
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公开(公告)号：US20240179603A1
公开(公告)日：2024-05-30
申请号：US18432420
申请日：2024-02-05
Applicant: Huawei Technologies Co., Ltd.
Inventor： Tingting Geng , Yu Zeng
CPC classification number: H04W36/324 , H04W36/0061 , H04W36/0072 , H04W36/18 , H04W36/22 , H04W36/304
Abstract: A communication method and an apparatus are provided. The method includes: A second network device sends a first message to a first network device corresponding to a first target cell. The first target cell is a predicted serving cell that can be accessed by a terminal device. The first message indicates a first inference result. The first inference result includes at least one of the following predicted information: future movement information of the terminal device, future service information of the terminal device, or future movement track information of the terminal device. The first network device can perform AI inference, another operation, or the like based on the received first inference result, to improve utilization of the first inference result.
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公开(公告)号：US20240056950A1
公开(公告)日：2024-02-15
申请号：US18496149
申请日：2023-10-27
Applicant: Huawei Technologies Co., Ltd.
Inventor： Tingting Geng , Hongzhuo Zhang , Xingxing Hu
IPC: H04W48/08
CPC classification number: H04W48/08
Abstract: This application provides a communication method and apparatus. The method includes: A first access network device receives a first message from a second access network device, where the first message indicates that at least two I-RNTI rules of the second access network device remain valid. The first access network device determines, according to at least one valid I-RNTI rule of the second access network device, an access network device corresponding to an I-RNTI of a terminal device, and obtains context information of the terminal device from at least one of the determined access network devices.
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公开(公告)号：US20230422124A1
公开(公告)日：2023-12-28
申请号：US18461492
申请日：2023-09-05
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Tingting Geng , Yu Zeng , Qinghai Zeng
CPC classification number: H04W36/08 , H04W36/249
Abstract: A cell handover method and an apparatus are provided. The method includes: determining an AI target cell, where the AI target cell is a predicted serving cell to which a terminal device can be handed over; and sending a first request message, where the first request message is used to request a network device corresponding to the AI target cell to allocate, to the terminal device, a resource corresponding to the AI target cell. The first request message indicates at least one of the following: identification information of the AI target cell, a type of the handover being AI handover, activation time information, expiration time information, prediction accuracy of the AI target cell, or the like. The activation time information indicates an earliest moment at which the terminal device is handed over to the AI target cell.
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公开(公告)号：US20230362763A1
公开(公告)日：2023-11-09
申请号：US18352057
申请日：2023-07-13
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Xingxing Hu , Tingting Geng , Jun Chen , Xudong Yang
CPC classification number: H04W36/0085 , H04W24/08 , H04W24/10
Abstract: A communication system and apparatus for measuring quality of experience (QoE) are provided. The communication system includes a source access network device and a target access network device, wherein the source access network device is configured to determine that a terminal device is handed over from the source access network device to the target access network device, and the target access network device is configured to receive first indication information from the source network device, where the first indication information indicates a quality of experience (QoE) measurement that has been started by the terminal device. When load of an access network device is high, the QoE measurement executed by the terminal device is adjusted to reduce the load of the access network device and improve communication efficiency.
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Patent Agency Ranking
公开(公告)号：US20230262567A1
公开(公告)日：2023-08-17
申请号：US18308511
申请日：2023-04-27
Applicant: Huawei Technologies Co., Ltd.
Inventor： Tingting Geng , Yedan Wu , Xingxing Hu
CPC classification number: H04W36/305 , H04W36/362
Abstract: A communication method and a communication apparatus. The method includes recording first information after a terminal device is successfully handed over from a first network device to a target network device, and recording second information after a connection between the terminal device and the target network device fails.
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公开(公告)号：US20230262478A1
公开(公告)日：2023-08-17
申请号：US18308389
申请日：2023-04-27
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Xingxing Hu , Qinghai Zeng , Tingting Geng , Haiyan Luo
Abstract: Embodiments of this application disclose a model configuration method and an apparatus. The method includes: sending, to a terminal that is in a first cell, first-part information of a first model used by the terminal to process data, and sending first indication information that indicates second-part information of the first model, where the second-part information is information to be sent to the terminal when the terminal is located in a second cell, and the first cell and the second cell are different cells. Solutions of embodiments of this application may be widely applied to the field of communication technologies, artificial intelligence, the internet of vehicles, the internet of smart home, or the like.
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公开(公告)号：US20220353767A1
公开(公告)日：2022-11-03
申请号：US17812898
申请日：2022-07-15
Applicant: Huawei Technologies Co., Ltd.
Inventor： Tingting Geng , Chunhua You , Le Yan
Abstract: This application relates to the field of communication technologies, and discloses a communication method and apparatus. The terminal device determines, depending on a second information from a network device and whether a terminal device supports uplink service transmission through a second network device, a parameter used to perform cell selection or cell reselection.
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公开(公告)号：US20220264401A1
公开(公告)日：2022-08-18
申请号：US17738233
申请日：2022-05-06
Applicant: Huawei Technologies Co., Ltd.
Inventor： Le Yan , Tingting Geng , Xingxing Hu , Qinghai Zeng
Abstract: A communication method, apparatus, and system, the method including receiving first indication information from a first network device, where the first indication information is requests a terminal device to report first information, and reporting the first information to the first network device, where the first information includes related information in a conditional handover procedure.
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公开(公告)号：US20220225150A1
公开(公告)日：2022-07-14
申请号：US17707566
申请日：2022-03-29
Applicant: Huawei Technologies Co., Ltd.
Inventor： Lili Zheng , Tingting Geng , Yedan Wu
Abstract: This application provides a cell measurement method and a communications apparatus. The method may include: A terminal device measures a serving cell, where the serving cell is a satellite cell. The terminal device determines whether the serving cell meets a preset condition. For example, compared with a last measurement result, whether quality of the serving cell becomes better or remains unchanged, or deteriorates but a deterioration magnitude is relatively small. When the serving cell meets the preset condition, the terminal device does not measure or stops measuring the serving cell within a first duration. The terminal device may measure the serving cell after the first duration expires.
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