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公开(公告)号：US20250079697A1
公开(公告)日：2025-03-06
申请号：US18951900
申请日：2024-11-19
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Wei WU , Xiao ZHOU , Haibing XU , Zui TAO , Meiqing QI , Jie ZHAO
Abstract: This disclosure provides an antenna module and a communication device. The antenna module includes a ground plane, a first antenna, a second antenna, and a first decoupling structure. A cross-sectional height of the first decoupling structure, a distance between the first decoupling structure and the first antenna, and a distance between the first decoupling structure and the second antenna are set to reduce an amount of coupling between the first antenna and the second antenna. This facilitates a miniaturized design of the antenna module, and improves isolation on a premise thereby ensuring antenna efficiency.
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公开(公告)号：US20220284738A1
公开(公告)日：2022-09-08
申请号：US17636725
申请日：2020-08-04
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Lei HUANG , Xiaohan CHEN , Jie ZHAO , Jiejing HUANG , Yue LI
Abstract: Embodiments of this application provide a target user locking method and an electronic device, and relate to the field of electronic devices. The method provided in this application may be applied to an artificial intelligence (artificial intelligence, AI) fitness scenario, and can ensure accuracy of locking a target user. The electronic device may recognize the target user and track the target user in a fitness process by using a method such as recognizing a user feature, recognizing the user with reference to data collected by a wearable device worn by the user, or recognizing a motion mode of the user.
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Patent Agency Ranking
公开(公告)号：US20210367333A1
公开(公告)日：2021-11-25
申请号：US17323422
申请日：2021-05-18
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Jie ZHAO , Michael KADICHEVITZ , Xiao ZHOU , Zui TAO
Abstract: The application provides an antenna and a communications device, and pertains to the field of antenna technologies. The antenna includes a horizontally polarized antenna and a vertically polarized antenna that are disposed in a superposition manner. The horizontally polarized antenna includes a metal sheet, and the metal sheet can be separately connected to a double-sided parallel strip line in the horizontally polarized antenna and a first conductor of a coaxial cable. A diameter of a maximum inscribed circle of the metal sheet is greater than a line width of the double-sided parallel strip line, and both the metal sheet and the coaxial cable are located on a first side of a substrate. Therefore, the metal sheet can effectively suppress an induced current in the coaxial cable, and impact of the induced current on the vertically polarized antenna can be reduced.
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公开(公告)号：US20170127075A1
公开(公告)日：2017-05-04
申请号：US15361115
申请日：2016-11-25
Applicant: Huawei Technologies Co., Ltd.
Inventor： Jie ZHAO , Christopher A. SEGALL , Sachin G. DESHPANDE
IPC: H04N19/44 , H04N19/503 , H04N19/172 , H04N19/105 , H04N19/164
CPC classification number: H04N19/44 , H04N19/105 , H04N19/159 , H04N19/164 , H04N19/172 , H04N19/174 , H04N19/176 , H04N19/184 , H04N19/423 , H04N19/46 , H04N19/503 , H04N19/58 , H04N19/65 , H04N19/70
Abstract: A method for decoding a picture on an electronic device is described. The method includes obtaining a bitstream. The method also includes obtaining a current picture. The method further includes obtaining a relative reference picture set (RPS) parameter. The method additionally includes initializing an index value. Furthermore, the method includes processing another RPS parameter based on the index value. The method also includes decoding the current picture.
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公开(公告)号：US20170094270A1
公开(公告)日：2017-03-30
申请号：US15376247
申请日：2016-12-12
Applicant: Huawei Technologies Co., Ltd.
Inventor： Jie ZHAO , Christopher A. SEGALL , Sachin G. DESHPANDE
IPC: H04N19/105 , H04N19/46 , H04N19/159
CPC classification number: H04N19/44 , H04N19/105 , H04N19/159 , H04N19/164 , H04N19/172 , H04N19/174 , H04N19/176 , H04N19/184 , H04N19/423 , H04N19/46 , H04N19/503 , H04N19/58 , H04N19/65 , H04N19/70
Abstract: A method for decoding a picture on an electronic device is described. The method includes obtaining a bitstream. The method also includes obtaining a current picture. The method further includes obtaining a relative reference picture set (RPS) parameter. The method additionally includes initializing an index value. Furthermore, the method includes processing another RPS parameter based on the index value. The method also includes decoding the current picture.
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公开(公告)号：US20210359407A1
公开(公告)日：2021-11-18
申请号：US17318646
申请日：2021-05-12
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Shuguang XIAO , Jie ZHAO , Xiao ZHOU , Xin LUO , Yi CHEN
Abstract: This application provides an antenna system and a wireless device, and pertains to the field of communications technologies. In this application, a decoupling resonator is connected to a first antenna, and a resonance frequency of the decoupling resonator is within an operating frequency band of a second antenna, so that the decoupling resonator can resonate within the operating frequency band of the second antenna. The decoupling resonator reduces coupling between the first antenna and the second antenna, and isolation between the first antenna and the second antenna is improved.
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公开(公告)号：US20250079713A1
公开(公告)日：2025-03-06
申请号：US18950942
申请日：2024-11-18
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Haibing XU , Meiqing QI , Xiao ZHOU , Wei WU , Zui TAO , Jie ZHAO
Abstract: This application provides an antenna module and a communication device. The antenna module includes a radiating element, a ground element, and a feed element. The feed element is a transmission line structure formed on an insulation support. The feed element includes a feed transmission part and a ground part. The feed transmission part and the ground part are not equal in width, and are configured to implement current balance of the antenna module.
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