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公开(公告)号：US11289818B2
公开(公告)日：2022-03-29
申请号：US16913501
申请日：2020-06-26
Applicant: Huawei Technologies Co., Ltd.
Inventor： Changshun Deng , Hongyun Li
Abstract: This application relates to a wireless apparatus, and in particular, to an apparatus that is capable of performing beam sweeping. The apparatus provided in embodiments of this application integrates a feed source that may transmit a wireless signal and a lens. The lens covers the feed source, and an inner surface and/or an outer surface of the lens are/is curved surfaces/a curved surface.
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公开(公告)号：US20200021013A1
公开(公告)日：2020-01-16
申请号：US16519894
申请日：2019-07-23
Applicant: Huawei Technologies Co., Ltd.
Inventor： Changshun Deng , Chuan Liu , Ke Long , Shuchen Zhao , Ji Yan
Abstract: A communications device is provided, including a metal carrier having a mounting plane with at least one mounting area, and further includes an antenna element disposed in each mounting area. The mounting area is where the mounting plane intersects a circle centered at a feedpoint of the antenna element in the area and whose radius does not exceed a specified radius. When a boundary line of the mounting area includes a boundary line, a distance from the feedpoint to the boundary line is less than or equal to a specified distance; and/or when a boundary line of the mounting area includes a vertex of the mounting plane, a distance from the feedpoint to the vertex is less than or equal to a specified distance. A feed position on the antenna element is designed to obtain relatively good antenna roundness performance and enhance an antenna signal coverage effect.
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Patent Agency Ranking
公开(公告)号：US10396436B2
公开(公告)日：2019-08-27
申请号：US15938560
申请日：2018-03-28
Applicant: Huawei Technologies Co., Ltd.
Inventor： Changshun Deng , Chuan Liu , Ke Long , Shuchen Zhao , Ji Yan
Abstract: A communications device is provided, including a metal carrier having a mounting plane with at least one mounting area, and further includes an antenna element disposed in each mounting area. The mounting area is where the mounting plane intersects a circle centered at a feedpoint of the antenna element in the area and whose radius does not exceed a specified radius. When a boundary line of the mounting area includes a boundary line, a distance from the feedpoint to the boundary line is less than or equal to a specified distance; and/or when a boundary line of the mounting area includes a vertex of the mounting plane, a distance from the feedpoint to the vertex is less than or equal to a specified distance. A feed position on the antenna element is designed to obtain relatively good antenna roundness performance and enhance an antenna signal coverage effect.
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公开(公告)号：US11245197B2
公开(公告)日：2022-02-08
申请号：US16257916
申请日：2019-01-25
Applicant: Huawei Technologies Co., Ltd.
Inventor： Chuan Liu , Changshun Deng , Ke Long , Shuchen Zhao , Biao Feng
Abstract: The present invention discloses a wireless transceiver apparatus and a base station, and pertains to the communications field. The wireless transceiver apparatus includes: a metal carrier and an antenna unit. The antenna unit includes a feeding structure and a radiation patch, where a groove is disposed on the metal carrier, and the antenna unit is disposed in the groove; and the radiation patch is fed by using the feeding structure, and the radiation patch is grounded.
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公开(公告)号：US20190157768A1
公开(公告)日：2019-05-23
申请号：US16257916
申请日：2019-01-25
Applicant: Huawei Technologies Co., Ltd.
Inventor： Chuan Liu , Changshun Deng , Ke Long , Shuchen Zhao , Biao Feng
Abstract: The present invention discloses a wireless transceiver apparatus and a base station, and pertains to the communications field. The wireless transceiver apparatus includes: a metal carrier and an antenna unit. The antenna unit includes a feeding structure and a radiation patch, where a groove is disposed on the metal carrier, and the antenna unit is disposed in the groove; and the radiation patch is fed by using the feeding structure, and the radiation patch is grounded.
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公开(公告)号：US11355832B2
公开(公告)日：2022-06-07
申请号：US16519894
申请日：2019-07-23
Applicant: Huawei Technologies Co., Ltd.
Inventor： Changshun Deng , Chuan Liu , Ke Long , Shuchen Zhao , Ji Yan
Abstract: A communications device is provided, including a metal carrier having a mounting plane with at least one mounting area, and further includes an antenna element disposed in each mounting area. The mounting area is where the mounting plane intersects a circle centered at a feedpoint of the antenna element in the area and whose radius does not exceed a specified radius. When a boundary line of the mounting area includes a boundary line, a distance from the feedpoint to the boundary line is less than or equal to a specified distance; and/or when a boundary line of the mounting area includes a vertex of the mounting plane, a distance from the feedpoint to the vertex is less than or equal to a specified distance. A feed position on the antenna element is designed to obtain relatively good antenna roundness performance and enhance an antenna signal coverage effect.
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公开(公告)号：US20200328524A1
公开(公告)日：2020-10-15
申请号：US16913501
申请日：2020-06-26
Applicant: Huawei Technologies Co., Ltd.
Inventor： Changshun Deng , Hongyun Li
Abstract: This application relates to a wireless apparatus, and in particular, to an apparatus that is capable of performing beam sweeping. The apparatus provided in embodiments of this application integrates a feed source that may transmit a wireless signal and a lens. The lens covers the feed source, and an inner surface and/or an outer surface of the lens are/is curved surfaces/a curved surface.
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