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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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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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Patent Agency Ranking
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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公开(公告)号：US20220225128A1
公开(公告)日：2022-07-14
申请号：US17706311
申请日：2022-03-28
Applicant: Huawei Technologies Co., Ltd.
Inventor： Le Yan , Qinghai Zeng , Hongzhuo Zhang , Tingting Geng
Abstract: This application provide an information update method, and related communications apparatus. In this solution, a first network device determines first information, and sends the first information to a second network device. After receiving the first information, the second network device updates, based on the first information, configuration information corresponding to a first candidate cell to obtain configuration information corresponding to a second candidate cell. The first information is used to update the configuration information corresponding to the first candidate cell to obtain the configuration information corresponding to the second candidate cell, both the first candidate cell and the second candidate cell are managed by the second network device, the first candidate cell includes at least one cell, and the second candidate cell includes at least one cell.
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公开(公告)号：US20220217602A1
公开(公告)日：2022-07-07
申请号：US17656503
申请日：2022-03-25
Applicant: Huawei Technologies Co., Ltd.
Inventor： Tingting Geng , Yedan Wu , Le Yan
Abstract: This application provides a cell reselection method and an apparatus. The method includes: measuring a target frequency to obtain at least two cells that meet a first condition; determining remaining coverage time of the at least two cells; and determining a target cell based on the remaining coverage time of the at least two cells. According to this solution, the target cell (that is, a reselected cell) is determined based on the remaining coverage time during reselection.
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公开(公告)号：US11356930B2
公开(公告)日：2022-06-07
申请号：US16403126
申请日：2019-05-03
Applicant: Huawei Technologies Co., Ltd.
Inventor： Tingting Geng , Yalin Liu , Qinghai Zeng , Chong Lou
Abstract: A system information update method and apparatus are provided. The method includes: receiving, by a terminal, indication information and an area identifier from a first network device, where the indication information indicates whether system information of the area is the same; and determining, by the terminal based on the indication information and/or the area identifier, whether to update the system information.
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