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21.发明申请METHOD FOR DETERMINING TRANSMIT POWER IN COVERAGE ENHANCEMENT SCENARIO AND DEVICE 有权用于确定覆盖增强场景和设备中的发送功率的方法公开(公告)号：US20160337991A1
公开(公告)日：2016-11-17
申请号：US15221447
申请日：2016-07-27
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xiangdong Zhang , Jinhuan Xia
CPC classification number: H04W52/50 , H04L1/08 , H04W4/70 , H04W16/00 , H04W52/146 , H04W52/226 , H04W52/242 , H04W52/283 , H04W52/36 , H04W72/048
Abstract: A method for determining a transmit power in a coverage enhancement scenario and a device resolve a problem that the prior art lacks a solution to determining a transmit power of a preamble sequence in a random access process in the coverage enhancement scenario. The method includes: obtaining, by a terminal, configuration information that is used to determine a transmit power used for transmitting a signal at each coverage enhancement level; and determining, by the terminal according to the obtained configuration information, a transmit power used for transmitting the signal at a coverage enhancement level currently used by the terminal, so as to determine the transmit power used for transmitting the signal in the coverage enhancement scenario.
Abstract translation: 一种用于确定覆盖增强情景中的发射功率的方法和设备解决了现有技术在覆盖增强情景中的随机接入过程中缺少确定前导序列的发射功率的解决方案的问题。 该方法包括：通过终端获得用于确定用于在每个覆盖增强级别发送信号的发送功率的配置信息; 以及由所述终端根据所获得的配置信息确定用于以所述终端当前使用的覆盖增强级发送所述信号的发送功率，以便确定所述覆盖增强情景中用于发送所述信号的发送功率。
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公开(公告)号：US20160198441A1
公开(公告)日：2016-07-07
申请号：US15068410
申请日：2016-03-11
Applicant: Huawei Technologies Co., Ltd.
Inventor： Jinhuan Xia , Brian Classon , Xiangdong Zhang
Abstract: The present invention discloses an information acquiring method, including: acquiring initial information according to at least one preset resource set, where the at least one resource set is used to indicate a resource used to acquire the initial information. In the information acquiring method according to embodiments of the present invention, a terminal may receive the initial information by using a preset resource set without a need to detect a widest scope of resources, thereby improving receiving efficiency of the terminal, and further reducing power consumption of the terminal.
Abstract translation: 本发明公开了一种信息获取方法，包括：根据至少一个预设资源集获取初始信息，其中至少一个资源集用于指示用于获取初始信息的资源。 在根据本发明的实施例的信息获取方法中，终端可以通过使用预设的资源集合来接收初始信息，而不需要检测最广泛的资源范围，从而提高终端的接收效率，并进一步降低功耗 的终端。
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公开(公告)号：US12185264B2
公开(公告)日：2024-12-31
申请号：US17868510
申请日：2022-07-19
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Li Qiang , Junren Chang , Xiangdong Zhang
Abstract: This application discloses a TSN time synchronization method and apparatus. One example method includes: a first apparatus receives a first TSN time synchronization message from a second apparatus; the first apparatus determines that the first TSN time synchronization message does not carry a first time, where the first time is a system time of a wireless communication system when the second apparatus receives the first TSN time synchronization message; and the first apparatus locally obtains a bridge residence time, write the bridge residence time into the first TSN time synchronization message, and send the first TSN time synchronization message.
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公开(公告)号：US12108331B2
公开(公告)日：2024-10-01
申请号：US17369607
申请日：2021-07-07
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Xi Xie , Junren Chang , Xiangdong Zhang
IPC: H04W52/02 , H04W72/0453 , H04W76/28
CPC classification number: H04W52/0229 , H04W72/0453 , H04W76/28
Abstract: This application provides example bandwidth part (BWP) adjustment methods and apparatuses. One example method includes receiving, in a first BWP, first indication information sent by a network side device, where the first indication information indicates information about a second BWP to be used by a terminal device to receive or send data. The terminal device can then receive or send the data in the second BWP.
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公开(公告)号：US11963139B2
公开(公告)日：2024-04-16
申请号：US17514589
申请日：2021-10-29
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Chang Yu , Xiao Xiao , Junren Chang , Xiangdong Zhang
IPC: H04W72/04
CPC classification number: H04W72/04
Abstract: Embodiments of the application provide a sidelink logical channel multiplexing method and apparatus. After determining a first sidelink logical channel (SL LCH) that meets a first preset condition in at least one SL LCH, a terminal allocates a resource to data of the first SL LCH. Then, when a remaining resource of transmission resources is more than zero, the terminal determines, according to a communication range of the first SL LCH, a second SL LCH that meets a second preset condition, and allocates a resource to data of the second SL LCH. The first SL LCH and the second SL LCH are different. In the method, such a parameter as a communication range is considered in a multiplexing process, and data of SL LCHs with same or different communication ranges is multiplexed into a same transport block.
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Patent Agency Ranking
公开(公告)号：US20230075078A1
公开(公告)日：2023-03-09
申请号：US17986557
申请日：2022-11-14
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Li Qiang , Fang Yu , Xiangdong Zhang
IPC: H04L45/121 , H04L45/00 , H04L45/42
Abstract: A communication method and apparatus are provided for transmitting packets of a data stream between user equipment. After receiving a first packet from a first user equipment, a user plane function (UPF) forwards the first packet to a second user equipment at a first moment, so that the first packet that arrives at the UPF before the first moment is not forwarded to the second user equipment until the first moment, to support deterministic sending and ensure that a time sensitive communication (TSC) packet is sent at a determined moment, so as to provide deterministic delay assurance for applications such as industrial control and telemedicine.
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公开(公告)号：US20230007698A1
公开(公告)日：2023-01-05
申请号：US17940471
申请日：2022-09-08
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xiangdong Zhang
Abstract: This disclosure relates to a communication method and apparatus. A first terminal device determines a first resource. The first terminal device sends a first random access message on the first resource. A bandwidth of the first resource is less than or equal to a channel bandwidth of the first terminal device. The channel bandwidth of the first terminal device is less than or equal to a channel bandwidth of a second terminal device. The channel bandwidth of the second terminal device is greater than or equal to a first bandwidth. The first bandwidth is configured by a network device. For example, the first random access message is a Msg3 or a MsgA.
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28.发明授权公开(公告)号：US11039375B2
公开(公告)日：2021-06-15
申请号：US16828613
申请日：2020-03-24
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xiangdong Zhang
Abstract: A method for transferring information between a base station and a terminal includes receiving a broadcast channel, where the broadcast channel is used to transfer basic physical layer configuration information of a cell and to transfer first specific content agreed between the terminal and the base station, wherein the first specific content includes configuration information required by the terminal to access a network; and parsing out the first specific content from the broadcast channel.
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公开(公告)号：US10912076B2
公开(公告)日：2021-02-02
申请号：US16851824
申请日：2020-04-17
Applicant: Huawei Technologies Co., Ltd.
Inventor： Jinhuan Xia , Brian Classon , Xiangdong Zhang
Abstract: Embodiments of the present invention provide a physical downlink control channel transmission method and apparatus. The transmission method includes: obtaining, by UE, a parameter set for transmitting a first physical downlink control channel, where the first physical downlink control channel is used for sending same downlink control information DCI in at least R subframes; determining, by the UE according to the parameter set, N candidate locations for transmitting the first physical downlink control channel by a base station, where the candidate location includes the R subframes; monitoring, by the UE at the N candidate locations, whether the base station sends the first physical downlink control channel; and receiving, by the UE at a first candidate location, the first physical downlink control channel sent by the base station, where the N candidate locations include the first candidate location.
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30.发明授权公开(公告)号：US10798699B2
公开(公告)日：2020-10-06
申请号：US16447932
申请日：2019-06-20
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Xiangdong Zhang , Zheng Yu , Jinhuan Xia
Abstract: Embodiments of the present disclosure disclose a physical downlink control channel sending method. The method includes: sending configuration information of a first physical downlink control channel on a predefined resource, where the configuration information of the first physical downlink control channel is used to indicate manners of sending and receiving the first physical downlink control channel; and sending the first physical downlink control channel according to the configuration information of the first physical downlink control channel. Correspondingly, the embodiments of the present disclosure further disclose a physical downlink control channel receiving method, a base station device, and user equipment. By using the present disclosure, a physical downlink control channel, especially, an EPDCCH channel, can be transmitted, to resolve a problem of physical downlink control channel transmission caused by the fact that narrowband user equipment cannot receive a broadband PDCCH channel.
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