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公开(公告)号：US20220110059A1
公开(公告)日：2022-04-07
申请号：US17418114
申请日：2019-12-26
Applicant: Huawei Technologies Co., Ltd.
IPC: H04W52/02
Abstract: A terminal receives a power saving signal sent by a network device, where the power saving signal indicates N time units, and where N is greater than 0. The terminal determines a state of the terminal in a first time period corresponding to the N time units on a first frequency domain resource and a state in a second time period corresponding to the N time units on a second frequency domain resource. The state of the terminal includes a sleep state or a wake-up state. The sleep state indicates that the terminal monitors no first signal, and the wake-up state indicates that the terminal monitors a first signal based on a configuration parameter.
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公开(公告)号：US20220078721A1
公开(公告)日：2022-03-10
申请号：US17421869
申请日：2020-01-13
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yifan Xue , Jian Wang , Xingwei Zhang
Abstract: A power control method and a power control apparatus, the method including determining a path loss estimate between a first terminal device and the second terminal device, determining a transmit power of a signal based on the path loss estimate between the first terminal device and the second terminal device and further based on a path loss estimate between a network device and the second terminal device, and sending, by the second terminal device, the signal to the first terminal device based on the transmit power of the signal. The signal is a physical sidelink shared channel (PSSCH), and the transmit power of the PSSCH is determined according to at least a maximum transmit power of the PSSCH, a target receive power of the PSSCH, the path loss estimate between the first terminal device and the second terminal device, and a target receive power of the PSSCH.
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公开(公告)号：US11197286B2
公开(公告)日：2021-12-07
申请号：US16637583
申请日：2017-08-08
Applicant: Huawei Technologies Co., Ltd.
Abstract: A downlink control information monitoring method, a terminal, and a base station are applied to the field of communications technologies include monitoring, by the terminal, downlink control information in a first time resource unit range according to a first rule, and monitoring, by the terminal, downlink control information in a second time resource unit range according to a second rule, wherein the first time resource unit range is different from the second time resource unit range, and wherein the first rule is different from the second rule.
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公开(公告)号：US20210119759A1
公开(公告)日：2021-04-22
申请号：US16961601
申请日：2019-01-10
Applicant: Huawei Technologies Co., Ltd.
Abstract: Embodiments of this application disclose a BWP deactivation method, a device, and a system, to deactivate one or more BWPs in a plurality of active BWPs of a first device. The method includes: receiving, by the first device, signaling sent by a second device; and deactivating, by the first device, a BWP of the first device based on the signaling. Technical solutions provided in the embodiments of this application are applicable to BWP deactivation.
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公开(公告)号：US20200220679A1
公开(公告)日：2020-07-09
申请号：US16638002
申请日：2017-08-11
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Abstract: An uplink signal transmission method includes: receiving, by a terminal device, first information that is sent by a network device and that is used to instruct the terminal device to send an SRS on at least two symbols in a first slot, and second information that is sent by the network device and that is used to instruct the terminal device not to send the SRS on M symbols in the at least two symbols, where M is an integer greater than 0; and sending, by the terminal device based on the received first information and the received second information, the SRS on a symbol that is in the at least two symbols and that is different from the M symbols.
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Patent Agency Ranking
公开(公告)号：US20250133000A1
公开(公告)日：2025-04-24
申请号：US19001056
申请日：2024-12-24
Applicant: Huawei Technologies Co., Ltd.
Inventor： Fenghui Dou , Yifan Xue
IPC: H04L43/087 , H04W72/231 , H04W76/28
Abstract: A method including obtaining, by a first core network device, first information, where the first information includes first jitter information, where the first jitter information indicates a first jitter range, where the first jitter range is related to a first partial time period, where the first partial time period is in a duration of a first service, and where the first service is related to a first terminal device, and sending, by the first core network device, the first information to an access network device, where the first information is associated with a setting of a discontinuous reception parameter of the first terminal device.
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公开(公告)号：US12155488B2
公开(公告)日：2024-11-26
申请号：US17425904
申请日：2020-02-13
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xiaocui Li , Haibo Xu , Yifan Xue
IPC: H04L1/1829 , H04W72/044
Abstract: A method for determining a hybrid automatic repeat request (HARQ) feedback resource includes determining, by a transmit end, the HARQ feedback resource of a receive end based on processing capability information of the receive end of a priority of data transmitted between the transmit end and the receive end, where the HARQ feedback resource carries HARQ information corresponding to the data transmitted between the transmit end and the receive end, and sending, by transmit end to the receive end, indication information indicating the HARQ feedback resource.
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58.发明公开公开(公告)号：US20240306155A1
公开(公告)日：2024-09-12
申请号：US18549695
申请日：2022-03-03
Applicant: Huawei Technologies Co., Ltd.
IPC: H04W72/21 , H04L1/00 , H04L1/1867 , H04L27/26
CPC classification number: H04W72/21 , H04L1/0003 , H04L1/189 , H04L27/2672
Abstract: In accordance with an embodiment, a physical uplink control channel transmission method, includes: receiving a first message; and in response to a dedicated physical uplink control channel (PUCCH) not being configured for a terminal device, repeatedly transmitting a first PUCCH using a repetition quantity N, where the dedicated PUCCH is configured by a network device for the terminal device based on higher layer signaling, and N is an integer greater than 1.
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公开(公告)号：US20240292373A1
公开(公告)日：2024-08-29
申请号：US18650479
申请日：2024-04-30
Applicant: Huawei Technologies Co., Ltd.
Inventor： Han Zhou , Xiaolei Tie , Yifan Xue , Zhihu Luo
IPC: H04W68/02 , H04W24/08 , H04W72/232
CPC classification number: H04W68/02 , H04W24/08 , H04W72/232
Abstract: Embodiments of this application provide a communication method. The method includes: the terminal device receives a first paging indication from a network device and determines based on a first paging indication and a target bit, whether to monitor a paging message; wherein a total quantity of subgroups comprised in all paging occasions (POs) associated with the first paging indication is determined based on a quantity of all the POs associated with the first paging indication and a quantity of subgroups comprised in each of all the POs associated with the first paging indication.
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公开(公告)号：US20240244530A1
公开(公告)日：2024-07-18
申请号：US18618591
申请日：2024-03-27
Applicant: Huawei Technologies Co., Ltd.
IPC: H04W52/02 , H04W68/00 , H04W72/0446
CPC classification number: H04W52/0235 , H04W68/005 , H04W72/0446
Abstract: This specification discloses a wake-up signal sending method and an apparatus, so that UE may accurately identify information in a WUR signal received via a wake-up circuit. The method may include designing a first time domain resource that is in the following format and that is used to transmit a wake-up signal: The first time domain resource includes N first time units with a preset length, one wake-up signal occupies at least one of the N first time units with the preset length, N is a positive integer, and a boundary location of the first time unit is determined based on a time domain location of a synchronization signal, so that a boundary location of the wake-up signal is determined, and a terminal prepares for identifying the wake-up signal.
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