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公开(公告)号：US11606706B2
公开(公告)日：2023-03-14
申请号：US16702956
申请日：2019-12-04
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Bo Fan , Yalin Liu , Shitong Yuan
Abstract: This application discloses a measurement method for a terminal device, including: receiving measurement configuration information; and measuring, in m measurement windows in a measurement gap based on the measurement configuration information, m groups of to-be-measured signals sent by a network device. Correspondingly, this application also describes a measurement configuration method, a terminal device, and a network device. According to an example implementation, the terminal device discontinuously performs measurement in the measurement windows in the measurement gap, and transmits data by using an interval between the measurement windows, to implement discontinuous measurement in the measurement gap, and further reduce a data transmission delay.
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公开(公告)号：US20220322233A1
公开(公告)日：2022-10-06
申请号：US17666313
申请日：2022-02-07
Applicant: Huawei Technologies Co., Ltd.
Inventor： Sainan Li , Yalin Liu , Huang Huang
Abstract: Embodiments of this application disclose a data receiving method, a data sending method, a data transmission method, and a related apparatus and system. The method includes: sending, by a network device in each transmission subwindow corresponding to a broadcast signal, the broadcast signal to user equipment by using a different antenna port, where the transmission subwindow is obtained by dividing, based on preset subwindow information, a transmission window corresponding to the broadcast signal; and determining, by the UE, a transmission subwindow in which a downlink transmit beam is located; and receiving the broadcast signal in a time in which the transmission subwindow is located, where the time in which the transmission subwindow is located is calculated based on the pre-obtained subwindow information.
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公开(公告)号：US20220174475A1
公开(公告)日：2022-06-02
申请号：US17513603
申请日：2021-10-28
Applicant: Huawei Technologies Co., Ltd.
Abstract: A downlink transmission method and an apparatus, the method including sending, by a network side device, a signaling indication to a terminal device (UE), where the signaling indication carries allocation information, and where the allocation information indicates a plurality of downlink transmission resources used to transmit data blocks.
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公开(公告)号：US20220144265A1
公开(公告)日：2022-05-12
申请号：US17585802
申请日：2022-01-27
Applicant: Huawei Technologies Co., Ltd.
Inventor： Tongtong Cao , Yalin Liu
Abstract: A moving track prediction method includes obtaining an initial state, of a moving target that includes an initial location and an initial motion state, generating one or more destination states of the moving target based on the initial state of the moving target and preset path information, and predicting a moving track of the moving target based on the initial state of the moving target and the one or more destination states to obtain one or more predicted moving tracks.
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公开(公告)号：US11272478B2
公开(公告)日：2022-03-08
申请号：US16705111
申请日：2019-12-05
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Abstract: This application discloses a communication method and a device, and the method includes: sending, by a first base station, a first request message, where the first request message is used to request one or more second base stations located in a paging notification area of a target terminal to page the target terminal; and if the first base station receives, within preset duration, a second request message that is sent by one of the one or more second base stations and that is used to obtain a context of the target terminal, sending, by the first base station, the context of the target terminal to the second base station that sends the second request message. A terminal device in a third mode may be paged by using the method and the device in this application.
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Patent Agency Ranking
公开(公告)号：US11272452B2
公开(公告)日：2022-03-08
申请号：US16786085
申请日：2020-02-10
Applicant: Huawei Technologies Co., Ltd.
Inventor： Sainan Li , Yalin Liu , Huang Huang
Abstract: Embodiments of this application disclose a data receiving method, a data sending method, a data transmission method, and a related apparatus and system. The method includes: sending, by a network device in each transmission subwindow corresponding to a broadcast signal, the broadcast signal to user equipment by using a different antenna port, where the transmission subwindow is obtained by dividing, based on preset subwindow information, a transmission window corresponding to the broadcast signal; and determining, by the UE, a transmission subwindow in which a downlink transmit beam is located; and receiving the broadcast signal in a time in which the transmission subwindow is located, where the time in which the transmission subwindow is located is calculated based on the pre-obtained subwindow information.
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公开(公告)号：US11252766B2
公开(公告)日：2022-02-15
申请号：US16567267
申请日：2019-09-11
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Abstract: The present disclosure relates to data transmission methods and communications devices. One example communications device includes a transceiver. The transceiver is configured to send a transmission frame to a second communications device, where the second communications device acquires data information in the transmission frame, and the transmission frame includes a first part and a second part. The transceiver is configured to send the first part of the transmission frame by using a first quantity of subcarriers. The transceiver is configured to send the second part of the transmission frame by using a second quantity of subcarriers, where the first quantity is not equal to the second quantity. The transceiver is further configured to perform a next time of information transmission with the second communications device.
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公开(公告)号：US20210291763A1
公开(公告)日：2021-09-23
申请号：US17336869
申请日：2021-06-02
Applicant: Huawei Technologies Co., Ltd.
Inventor： Jianyong Cai , Xiaohua Chen , Yalin Liu , Shuaihua Peng
IPC: B60R16/023 , G07C5/00 , G07C5/08 , G06K9/62
Abstract: A system includes obtaining a plurality of automobile part sets through classification based on at least one of the following factors an interface type of an interface of an automobile part, a transmission type used by the automobile part to transmit data, a manufacturer of the automobile part, a type of the automobile part, a safety level of the automobile part, a service type of a service to which data transmitted by the automobile part belongs, or a service level of the service to which the data transmitted by the automobile part in the automobile belongs.
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59.发明授权公开(公告)号：US11082982B2
公开(公告)日：2021-08-03
申请号：US16460885
申请日：2019-07-02
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Yalin Liu
IPC: H04W72/04
Abstract: Embodiments of this application provide a data transmission method, a terminal device, and a network side device. The method may include receiving, by a terminal device, a first identifier (ID). The method may also include indicating, by the terminal device, mobility information of the terminal device to the first network side device. Furthermore, the method may include receiving, by the terminal device, target grant free information indicated by the first network side device, where the target grant free resource is a dedicated grant free resource or a universal grant free resource, data information sent by the terminal device to the first network side device using the dedicated grant free resource includes data sent by the terminal device, and data information sent by the terminal device to the first network side device using the universal grant free resource includes data sent by the terminal device and the first ID.
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公开(公告)号：US11039416B2
公开(公告)日：2021-06-15
申请号：US16504104
申请日：2019-07-05
Applicant: Huawei Technologies Co., Ltd.
Inventor： Sainan Li , Huang Huang , Xi Zhang , Yalin Liu
Abstract: Embodiments of this application provide a paging method, including: sending, by a network device, paging-related information at a specified time, where the paging-related information is sent in a beam sweeping manner. A paging message is obtained based on the paging-related information.
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