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公开(公告)号：US20220174623A1
公开(公告)日：2022-06-02
申请号：US17673468
申请日：2022-02-16
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Lili ZHENG , Hongping ZHANG , Qinghai ZENG
Abstract: The present disclosure relates to measurement methods and apparatus. In one example method, a terminal device receives N synchronization signal/physical broadcast channel block measurement timing configurations (SMTCs) from a network device. The terminal device obtains M measurement gaps based on M SMTCs in the N SMTCs respectively, where N and M are positive integers, and M is less than or equal to N.
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公开(公告)号：US20210105679A1
公开(公告)日：2021-04-08
申请号：US17127388
申请日：2020-12-18
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Lili ZHENG , Hongping ZHANG , Qinghai ZENG
Abstract: Embodiments of this application provide a communications method and apparatus. The method includes: determining a target cell based on measurement results of N measured cells and a preset value when there is a first cell satisfying a report trigger condition; and sending a measurement result of the target cell to a base station. Based on the foregoing technical solution, the terminal may not only send the measurement result of the cell satisfying the trigger condition to the base station, but also send a measurement result of another cell to the base station. In this way, a quantity of cells that can be selected during determining of handover can be increased, to help the base station select a suitable cell for the terminal.
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公开(公告)号：US20220295444A1
公开(公告)日：2022-09-15
申请号：US17706061
申请日：2022-03-28
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Yedan WU , Tingting GENG , Lili ZHENG
Abstract: This application provides a paging method and apparatus. The method includes: A first device receives a first paging message, where the first paging message includes a first list, and the first list includes an area identifier of at least one cell. The first device determines a first cell, where an area identifier of the first cell at a first moment is different from an area identifier of the first cell at a second moment, the first moment is a current moment, and the second moment is earlier than the first moment. When the area identifier of the first cell at the first moment does not belong to the first list, the first device stops paging a terminal device in the first cell. According to the foregoing technical solutions, the first device may effectively page the terminal device, to reduce signaling overheads of the first device, and save power.
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公开(公告)号：US20210360464A1
公开(公告)日：2021-11-18
申请号：US17390890
申请日：2021-07-31
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Lili ZHENG , Hongping ZHANG , Qinghai ZENG
Abstract: A cell measurement method and an apparatus are provided, to resolve a problem in the conventional technology that a resource waste is caused due to excessively high power consumption of a terminal device. In the method, after determining indication information, a network device sends the indication information to the terminal device, where the indication information indicates the terminal device to perform cell measurement to obtain N cells meeting a cell quality parameter threshold; and the terminal device performs cell measurement based on the indication information.
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公开(公告)号：US20210219164A1
公开(公告)日：2021-07-15
申请号：US17214182
申请日：2021-03-26
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Lili ZHENG , Hongping ZHANG , Qinghai ZENG , David LECOMPTE
Abstract: A measurement reporting entry processing method and a device are provided. The method includes receiving indication information from a network device, where the indication information indicates a processing manner of a measurement reporting entry; and processing the measurement reporting entry based on the indication information.
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Patent Agency Ranking
公开(公告)号：US20220225440A1
公开(公告)日：2022-07-14
申请号：US17708067
申请日：2022-03-30
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Yedan WU , Tingting GENG , Lili ZHENG
Abstract: The present disclosure provides example communications methods and devices. One example communication method includes generating a first message by a first communications device. The first message is sent by the first communications device to a second communications device, where the first message indicates configuration information of the first communications device and a first duration, and the first duration is a duration in which the second communications device stores the configuration information of the first communications device.
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公开(公告)号：US20220060923A1
公开(公告)日：2022-02-24
申请号：US17519915
申请日：2021-11-05
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Lili ZHENG , Hongping ZHANG , Qinghai ZENG
Abstract: This application provides a communication method and apparatus. The communication method includes: receiving measurement configuration information from a network device; determining whether a measurement task requires a measurement gap; and if the measurement task does not require the measurement gap, sending first measurement gap requirement information indicating that the measurement gap is not required to the network device, where the first measurement gap requirement information is used to deactivate or release configured measurement gap configuration information; and/or if the measurement task requires the measurement gap, sending second measurement gap requirement information indicating that the measurement gap is required to the network device, where the second measurement gap requirement information is used to activate or validate measurement gap configuration information corresponding to the second measurement gap requirement information. A measurement gap configuration status is determined based on measurement gap requirement information reported by a terminal device.
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公开(公告)号：US20220015189A1
公开(公告)日：2022-01-13
申请号：US17485683
申请日：2021-09-27
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Lili ZHENG , Qinghai ZENG , Hongping ZHANG
Abstract: This application provides a communication method and apparatus, to determine a DRX cycle. The method includes: receiving data in an active time of a current DRX cycle; when a DRX inactivity timer of the current DRX cycle expires, determining a type of a next DRX cycle depending on whether at least some data received in the active time is associated with a DRX short cycle, where if the at least some data is not associated with a DRX short cycle, the next DRX cycle is a DRX long cycle, or the type of the next DRX cycle is the same as that of a DRX cycle previous to the current DRX cycle. When the DRX inactivity timer expires, the type of the next DRX cycle can be more flexibly determined, and may not necessarily be a DRX short cycle. This can save power of a device to some extent.
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公开(公告)号：US20250167928A1
公开(公告)日：2025-05-22
申请号：US19029790
申请日：2025-01-17
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Bin XU , Lili ZHENG , Yang ZHAO
IPC: H04L1/1812 , H04W56/00 , H04W64/00
Abstract: This application provides a communication method and a communication apparatus. The method includes: A terminal device receives first indication information from a network device, where the first indication information includes at least one first threshold; and the terminal device determines, based on the first indication information, to disable or enable a HARQ function of at least one HARQ process. According to the method provided in embodiments of this application, a delay problem of a HARQ mechanism caused by a large delay in non-terrestrial network communication can be effectively resolved, thereby increasing a data transmission rate.
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公开(公告)号：US20250055601A1
公开(公告)日：2025-02-13
申请号：US18925606
申请日：2024-10-24
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Bin XU , Lili ZHENG
IPC: H04L1/1812 , H04W56/00 , H04W72/231
Abstract: A terminal device determines whether an available first resource is present, where the available first resource is associated with a hybrid automatic repeat request (HARQ) process configured with a HARQ mode A, and the HARQ mode A supports retransmission. When the available first resource is present, the terminal device sends a timing advance report to a network device by using the available first resource.
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