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公开(公告)号：US20250055205A1
公开(公告)日：2025-02-13
申请号：US18720394
申请日：2022-12-05
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xiang Zhang , Chen Zhang , Xiaofeng Li
Abstract: An antenna includes: a first antenna element, including a first radiation stub having a first feeding end and a second radiation stub having a second feeding end; a first feeding part, coupled to the first feeding end and the second feeding end of the first antenna element; a second antenna element, including a third radiation stub having a third feeding end and a fourth radiation stub having a fourth feeding end; a second feeding part, coupled to the third feeding end and the fourth feeding end of the second antenna element; and a coupling stub, coupled to the first antenna element through the first feeding end and the second feeding end, and coupled to the second antenna element through the third feeding end.
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公开(公告)号：US20230419454A1
公开(公告)日：2023-12-28
申请号：US18252718
申请日：2021-11-22
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Jian Chen , Kun Cui , Liang Wang , Yonglang Wang , Ran Huang , Yuheng Chen , Chen Wang , Chen Zhang , Yu Li , Chao Liu , Qucheng Zhi
Abstract: A control blurring method and apparatus, a terminal device, and a readable storage medium are provided, which are applicable to the terminal field. The method includes: obtaining a dynamic parameter of a first control in a first frame image during drawing of the first frame image; encapsulating a drawing result of the first frame image and a dynamic parameter, to obtain a result of the encapsulation; performing composition on the drawing result of the first frame image based on the dynamic parameter, to obtain a composition result having a blur effect of the first frame image; and performing display based on the composition result of the first frame image.
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公开(公告)号：US20230022305A1
公开(公告)日：2023-01-26
申请号：US17788883
申请日：2020-10-30
Applicant: Huawei Technologies Co., Ltd.
Inventor： Chen Zhang , Xiaofeng Li , Hanyang Wang
Abstract: An antenna includes a radiator and a balun structure. The radiator includes a first branch for a first current to flow through and a second branch for a second current to flow through. The first branch and the second branch are arranged on two opposite sides of the balun structure. A direction of the first current is at least partially opposite to that of the second current. The first branch is spaced from the balun structure by a first slot. The second branch is spaced from the balun structure by a second slot. The first slot is configured to form a first horizontally-radiated electric field by the first current and a current on the balun structure. The second slot is configured to form a second horizontally-radiated electric field by the second current and the current on the balun structure.
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公开(公告)号：US10320068B2
公开(公告)日：2019-06-11
申请号：US15538837
申请日：2014-12-22
Applicant: Huawei Technologies Co., Ltd.
Inventor： Chen Zhang , Jianming Gao , Yibo Chen , Bing Liu
Abstract: Embodiments of the present disclosure disclose an antenna, and relate to the field of wireless communications. In the antenna, radiation parts of the antenna are disposed on at least two layers of circuit boards on a printed circuit board: a top layer circuit board and a first layer circuit board, so that lengths of the radiation parts of the antenna are reduced, and space occupied by a printed wire of the antenna on the PCB is reduced. Therefore, reducing a PCB size becomes possible, a size of a terminal using the reduced-size PCB may also be correspondingly reduced, and the terminal may be further miniaturized.
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公开(公告)号：US20230275603A1
公开(公告)日：2023-08-31
申请号：US18005538
申请日：2021-07-07
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Qiang Wang , Hanyang Wang , Chen Zhang , Chengcheng Nie , Xiaofeng Li
CPC classification number: H04B1/0064 , H01Q5/50
Abstract: Embodiments of the present application provide an electronic device for wireless communication. An example electronic device includes a low-frequency processing circuit, a high-frequency processing circuit, a coil, and at least one capacitor. The low-frequency processing circuit is electrically connected to two ends of the coil. The high-frequency processing circuit is electrically connected to the two ends of the coil. Each of the at least one capacitor is connected in parallel to the coil.
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Patent Agency Ranking
公开(公告)号：US10305169B2
公开(公告)日：2019-05-28
申请号：US15575247
申请日：2015-05-18
Applicant: Huawei Technologies Co., Ltd.
Inventor： Chen Zhang , Jianfei Wang , Bing Liu , Shuhui Sun
Abstract: An antenna apparatus includes a feeding terminal, a high-pass low-cut device, a first low-pass high-cut device, and an antenna body, where the high-pass low-cut device is electrically connected in series between a first free end of the antenna body and the feeding terminal, and the first low-pass high-cut device is electrically connected in series between a second free end of the antenna body and the feeding terminal.
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公开(公告)号：US20180138579A1
公开(公告)日：2018-05-17
申请号：US15575247
申请日：2015-05-18
Applicant: Huawei Technologies Co., Ltd.
Inventor： Chen Zhang , Jianfei Wang , Bing Liu , Shuhui Sun
Abstract: An antenna apparatus includes a feeding terminal, a high-pass low-cut device, a first low-pass high-cut device, and an antenna body, where the high-pass low-cut device is electrically connected in series between a first free end of the antenna body and the feeding terminal, and the first low-pass high-cut device is electrically connected in series between a second free end of the antenna body and the feeding terminal.
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公开(公告)号：US12166658B2
公开(公告)日：2024-12-10
申请号：US17993571
申请日：2022-11-23
Applicant: Huawei Technologies Co., Ltd.
Inventor： Ka Zhang , Chen Zhang , Zhibo Hu , Sheng Fang , Zuliang Wang
IPC: H04L45/02 , H04L45/00 , H04L45/44 , H04L45/741 , H04L12/46
Abstract: A binding segment identifier processing method and a device are provided. The method includes a network device receives a message sent by a controller, where the message includes type information and a segment identifier, and the type information indicates that the segment identifier is a binding segment identifier BSID. The network device performs a processing action on the BSID based on the type information. According to embodiments of this application, the network device can identify the BSID, to resolve a technical problem that an incorrect processing result is caused when a segment identifier list of the network device includes the BSID.
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公开(公告)号：US20240039163A1
公开(公告)日：2024-02-01
申请号：US18255915
申请日：2021-12-02
Applicant: Huawei Technologies Co., Ltd.
Inventor： Chen Zhang , Xiaofeng Li , Xing Wang , Rui Guan , Zheng Mo
Abstract: An antenna assembly includes a first magnetic dipole antenna and a first electric dipole antenna, where a radiator of the first electric dipole antenna and a radiator of the first magnetic dipole antenna are connected to a first feed point, and the radiator of the first magnetic dipole antenna is perpendicular to the radiator of the first electric dipole antenna. The radiator of the first electric dipole antenna has a second feed point, and on the radiator of the first electric dipole antenna, the first feed point is connected to the second feed point.
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公开(公告)号：US20230401756A1
公开(公告)日：2023-12-14
申请号：US18455844
申请日：2023-08-25
Applicant: Huawei Technologies Co., Ltd.
Inventor： Shifeng Zhang , Chen Zhang , Ning Kang , Zhenguo Li
IPC: G06T9/00
CPC classification number: G06T9/002
Abstract: A data encoding method includes obtaining to-be-encoded data; processing the to-be-encoded data by using a volume preserving flow model to obtain a hidden variable output, where the volume preserving flow model includes a target volume preserving flow layer, an operation corresponding to the target volume preserving flow layer is an invertible operation that meets a volume preserving flow constraint, the target volume preserving flow layer is used to perform a multiplication operation on a preset coefficient and first data input to the target volume preserving flow layer, and the preset coefficient is not 1; and encoding the hidden variable output to obtain encoded data.
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