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公开(公告)号：US20230014394A1
公开(公告)日：2023-01-19
申请号：US17757679
申请日：2019-12-19
Applicant: Huawei Technologies Co., Ltd.
Inventor： Janne Ilvonen , Alexander Khripkov , Ruiyuan Tian , Jari Kristian Van Wonterghem , Timofey Kamyshev
Abstract: An antenna assembly includes a first antenna array and at least one second antenna array disposed a substrate. The first antenna array includes a first monopole antenna element and at least a second monopole antenna element. A metal strip member is coupled to the first monopole antenna element and to the second monopole antenna element. The second antenna array comprises a dipole shaped coupler. The first antenna array and the second antenna array are spaced apart by a predetermined distance and occupy a common space.
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公开(公告)号：US11335993B2
公开(公告)日：2022-05-17
申请号：US16976818
申请日：2018-03-20
Applicant: HUAWEI TECHNOLOGIES CO., LTD. , Janne Ilvonen
Inventor： Janne Ilvonen , Ruiyuan Tian , Li Dong , Changnian Xu , Dong Liu , Hongting Luo , Dongxing Tu
Abstract: An electronic device includes a housing having a first side and a second side, a dielectric cover on the second side, and an electrically conductive peripheral structure along edges of the first and second sides. An antenna feed is coupled to a portion of the peripheral structure for using the portion as a radiating antenna element. A conductive member is located on or underneath the dielectric cover. A purpose of the conductive member is to enlarge the surface area where the electric field is distributed on to increase the antenna aperture for radiation.
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公开(公告)号：US12027788B2
公开(公告)日：2024-07-02
申请号：US17757679
申请日：2019-12-19
Applicant: Huawei Technologies Co., Ltd.
Inventor： Janne Ilvonen , Alexander Khripkov , Ruiyuan Tian , Jari Kristian Van Wonterghem , Timofey Kamyshev
Abstract: An antenna assembly includes a first antenna array and at least one second antenna array disposed a substrate. The first antenna array includes a first monopole antenna element and at least a second monopole antenna element. A metal strip member is coupled to the first monopole antenna element and to the second monopole antenna element. The second antenna array comprises a dipole shaped coupler. The first antenna array and the second antenna array are spaced apart by a predetermined distance and occupy a common space.
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公开(公告)号：US11955711B2
公开(公告)日：2024-04-09
申请号：US17438015
申请日：2019-03-14
Applicant: HUAWEI TECHNOLOGIES CO., LTD. , Janne Ilvonen
Inventor： Janne Ilvonen , Alexander Khripkov , Jari Kristian Van Wonterghem , Ruiyuan Tian
Abstract: A redirecting structure for electromagnetic waves, the redirecting structure comprising a first reflection passage formed between a first conductive element and a second conductive element, and an antenna structure comprising an antenna element and a radiation passage extending from the antenna element in a first direction. The antenna structure is connected to the first reflection passage at a first interface, the first reflection passage extending in a second direction different from the first direction. A first reflective structure is associated with an interior of the first reflection passage and is arranged at a predetermined distance from the first interface such that electromagnetic waves propagating from the antenna structure into the first reflection passage are reflected to the radiation passage by the first reflective structure.
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公开(公告)号：US11855350B2
公开(公告)日：2023-12-26
申请号：US17678695
申请日：2022-02-23
Applicant: Huawei Technologies Co., Ltd.
Inventor： Jari Kristian Van Wonterghem , Alexander Khripkov , Dong Liu , Janne Ilvonen , Jian Ou , Ruiyuan Tian , Changnian Xu , Wei Huang , Zlatoljub Milosavljevic
CPC classification number: H01Q21/0025 , H01Q1/24 , H01Q21/00
Abstract: A millimeter-wave (mmWave) assembly (1) comprising a first mmWave module (2), a second mmWave module (3), and a connector (4) configured to releasably interconnect the first mmWave module (2) and the second mmWave module (3). The connector (4) comprises a first connector element (5) associated with the first mmWave module (2). The first mmWave module (2) comprises a first substrate (7) and an mmWave radio frequency integrated circuit (RFIC) (8), and the second mmWave module (3) comprises a second substrate (9) and an mmWave antenna array (10). The connector (4) is configured to transmit at least one signal between the mmWave RFIC (8) and the mmWave antenna array (10) when the first mmWave module (2) and the second mmWave module (3) are interconnected.
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Patent Agency Ranking
公开(公告)号：US11605879B2
公开(公告)日：2023-03-14
申请号：US17375689
申请日：2021-07-14
Applicant: Huawei Technologies Co., Ltd.
Inventor： Alexander Khripkov , Linsheng Li , Ruiyuan Tian
Abstract: A communication device for wireless communication includes a housing having a front dielectric cover, a back dielectric cover, a metal frame circumferentially arranged between the front dielectric cover and the back dielectric cover, and an aperture. The metal frame forms a first antenna that is configured to radiate in a first set of frequency bands. The communication device further includes a circuit arranged inside the housing. The circuit is electrically isolated from the metal frame and includes at least one first feed line coupled to the metal frame and configured to feed the first antenna with a first set of radio frequency signals in the first set of frequency bands. The communication device further includes a second antenna arranged inside the housing and configured to radiate in a second frequency band non-overlapping with the first frequency band.
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公开(公告)号：US11296422B2
公开(公告)日：2022-04-05
申请号：US17237845
申请日：2021-04-22
Applicant: Huawei Technologies Co., Ltd.
Inventor： Jari Kristian Van Wonterghem , Alexander Khripkov , Dong Liu , Janne Ilvonen , Jian Ou , Ruiyuan Tian , Changnian Xu , Wei Huang , Zlatoljub Milosavljevic
Abstract: A millimeter-wave (mmWave) assembly (1) comprising a first mmWave module (2), a second mmWave module (3), and a connector (4) configured to releasably interconnect the first mmWave module (2) and the second mmWave module (3). The connector (4) comprises a first connector element (5) associated with the first mmWave module (2). The first mmWave module (2) comprises a first substrate (7) and an mmWave radio frequency integrated circuit (RFIC) (8), and the second mmWave module (3) comprises a second substrate (9) and an mmWave antenna array (10). The connector (4) is configured to transmit at least one signal between the mmWave RFIC (8) and the mmWave antenna array (10) when the first mmWave module (2) and the second mmWave module (3) are interconnected.
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公开(公告)号：US11228094B2
公开(公告)日：2022-01-18
申请号：US16979267
申请日：2018-04-05
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Janne Ilvonen , Ruiyuan Tian , Changnian Xu , Li Dong
Abstract: An antenna arrangement for a user equipment is disclosed. The antenna arrangement comprises a first antenna element configured to operate at frequencies above a limit frequency, a second antenna element configured to operate at frequencies below the limit frequency, and a wave trap configured to resonate within a frequency band above the limit frequency. The wave trap is connected to the second antenna element.
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公开(公告)号：US20210344103A1
公开(公告)日：2021-11-04
申请号：US17375689
申请日：2021-07-14
Applicant: Huawei Technologies Co., Ltd.
Inventor： Alexander Khripkov , Linsheng Li , Ruiyuan Tian
Abstract: A communication device for wireless communication includes a housing having a front dielectric cover, a back dielectric cover, a metal frame circumferentially arranged between the front dielectric cover and the back dielectric cover, and an aperture. The metal frame forms a first antenna that is configured to radiate in a first set of frequency bands. The communication device further includes a circuit arranged inside the housing. The circuit is electrically isolated from the metal frame and includes at least one first feed line coupled to the metal frame and configured to feed the first antenna with a first set of radio frequency signals in the first set of frequency bands. The communication device further includes a second antenna arranged inside the housing and configured to radiate in a second frequency band non-overlapping with the first frequency band.
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公开(公告)号：US11075446B2
公开(公告)日：2021-07-27
申请号：US16612605
申请日：2017-05-12
Applicant: Huawei Technologies Co., Ltd. , Alexander Khripkov
Inventor： Alexander Khripkov , Linsheng Li , Ruiyuan Tian
Abstract: A communication device for wireless communication includes a housing having a front dielectric cover, a back dielectric cover and a metal frame circumferentially arranged between the front dielectric cover and the back dielectric cover. The metal frame forms a first antenna that is configured to radiate in a first set of frequency bands. The communication device further includes a circuit arranged inside the housing, where the circuit is electrically isolated from the metal frame and includes at least one first feed line coupled to the metal frame and configured to feed the first antenna with a first set of radio frequency signals in the first set of frequency bands. The communication device further includes a second antenna arranged inside the housing.
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