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Patent Agency Ranking
公开(公告)号：US20180358699A1
公开(公告)日：2018-12-13
申请号：US15781015
申请日：2015-12-03
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yuanpeng Li , Yafang Yu , Dawei Zhou , Hanyang Wang , Kun Feng
Abstract: A metal frame antenna and a terminal device are provided. The metal frame antenna includes N metal radiating elements between N+1 gaps, an end part of a metal radiating element on at least one of two sides of each of N−1 gaps between the N metal radiating elements is connected to a grounding part, the N metal radiating elements and respectively connected feeding branch circuits and grounding pails form N antennas, and N is an integer not less than 3.
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公开(公告)号：US12283743B2
公开(公告)日：2025-04-22
申请号：US17773381
申请日：2020-10-30
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Hanyang Wang , Yuanpeng Li , Dawei Zhou , Le Chang , Hai Zhou
Abstract: A single feed antenna design is conducted on a radiator of a specific shape (for example, a strip radiator or a slot radiator) to excite a plurality of antenna modes. For example, performing a feed design on a strip radiator may excite a CM wire antenna mode and a DM wire antenna mode. For another example, performing a feed design on a slot radiator may feed a CM slot antenna mode and a DM slot antenna mode. The antenna design may be used to cover a plurality of frequency bands when an antenna is miniaturized.
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公开(公告)号：US12244055B2
公开(公告)日：2025-03-04
申请号：US17773381
申请日：2020-10-30
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Hanyang Wang , Yuanpeng Li , Dawei Zhou , Le Chang , Hai Zhou
Abstract: A single feed antenna design is conducted on a radiator of a specific shape (for example, a strip radiator or a slot radiator) to excite a plurality of antenna modes. For example, performing a feed design on a strip radiator may excite a CM wire antenna mode and a DM wire antenna mode. For another example, performing a feed design on a slot radiator may feed a CM slot antenna mode and a DM slot antenna mode. The antenna design may be used to cover a plurality of frequency bands when an antenna is miniaturized.
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公开(公告)号：US20220239004A1
公开(公告)日：2022-07-28
申请号：US17610972
申请日：2020-03-05
Applicant: Huawei Technologies Co., Ltd.
Inventor： Le Chang , Yafang Yu , Kunpeng Wei , Dawei Zhou , Dong Yu , Hanyang Wang
Abstract: An antenna apparatus includes a grounding plate, a monopole, a first feeding component, and a second feeding component. A slot on the grounding plate includes a first slot and a second slot that interpenetrate each other, the second slot extends from the first slot to an edge of the grounding plate. The monopole includes a first stub and a second stub extending from the first stub to the second slot, the second stub and the second slot form a feeding structure. The first feeding component is electrically coupled to the grounding plate to feed the feeding structure to excite a first radiation mode of the antenna apparatus. The second feeding component is electrically coupled to the second stub to feed the feeding structure to excite a second radiation mode of the antenna apparatus. Polarizations in the two radiation modes are orthogonal.
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公开(公告)号：US10741916B2
公开(公告)日：2020-08-11
申请号：US15781015
申请日：2015-12-03
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yuanpeng Li , Yafang Yu , Dawei Zhou , Hanyang Wang , Kun Feng
Abstract: A metal frame antenna and a terminal device are provided. The metal frame antenna includes N metal radiating elements between N+1 gaps, an end part of a metal radiating element on at least one of two sides of each of N−1 gaps between the N metal radiating elements is connected to a grounding part, the N metal radiating elements and respectively connected feeding branch circuits and grounding pails form N antennas, and N is an integer not less than 3.
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