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公开(公告)号：US20200076479A1
公开(公告)日：2020-03-05
申请号：US16557543
申请日：2019-08-30
Applicant: wiSpry, Inc.
Inventor： Rocío Rodríguez-Cano , Shuai Zhang , Gert Frølund Pedersen
Abstract: The present subject matter relates to antenna systems, devices, and methods that are designed to avoid the degradation of the end-fire radiation pattern of the array when a piece of metal is added obstructing the direction of the main beam. A parasitic radiator is positioned in proximity to the blocking structure and configured to couple at least part of the reflected radiation pattern and radiate toward the desired end-fire direction.
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公开(公告)号：US20190237882A1
公开(公告)日：2019-08-01
申请号：US16265646
申请日：2019-02-01
Applicant: wiSpry, Inc.
Inventor： Jin Zhang , Shuai Zhang , Gert Frølund Pedersen
CPC classification number: H01Q21/061 , H01Q3/24 , H01Q21/29
Abstract: The present subject matter relates to devices, systems, and methods for beam steering in which a configurable antenna assembly includes a first antenna element configured to radiate in a first broadside direction and a second antenna element configured to radiate in an endfire direction. In some embodiments, the configurable antenna assembly further includes a third antenna element configured to radiate in a second broadside direction substantially opposite to the first broadside direction. Such devices, systems, and methods can further be configured such that one of the antenna elements is selectively connected to a common signal feed.
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公开(公告)号：US20190214739A1
公开(公告)日：2019-07-11
申请号：US16240260
申请日：2019-01-04
Applicant: wiSpry, Inc.
Inventor： Rocío Rodríguez-Cano , Shuai Zhang , Gert Frølund Pedersen
Abstract: Devices, systems, and methods in which antenna elements are positioned together as an array at a corner of a mobile device, at least two of the antenna elements being oriented to provide beams in different directions with respect to the corner of the mobile device.
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公开(公告)号：US20190214722A1
公开(公告)日：2019-07-11
申请号：US16240399
申请日：2019-01-04
Applicant: wiSpry, Inc.
Inventor： Carla Di Paola , Shuai Zhang , Gert Frølund Pedersen
Abstract: Devices, systems, and methods for a hybrid high gain antenna in which a plurality of antennas are mounted substantially symmetrically such that the antennas collectively provide 180° of antenna coverage for a surface above the antennas. In some embodiments, the hybrid high gain antenna system can be mounted on a mobile device with sufficient inclinations such that the antennas collectively provide approximately 180° of antenna coverage. In some embodiments, the hybrid high gain antenna system is configured to reach a gain of between about 10 dBi and 12 dBi at a target frequency of between about 26 GHz and 30 GHz.
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公开(公告)号：US10910732B2
公开(公告)日：2021-02-02
申请号：US16157683
申请日：2018-10-11
Applicant: wiSpry, Inc.
Inventor： Mohammad Mehdi Samadi Taheri , Shuai Zhang , Gert Frølund Pedersen
IPC: H01Q21/30 , H01Q21/28 , H01Q19/10 , H01Q5/15 , H01Q5/48 , H01Q5/307 , H01Q21/06 , H01Q9/42 , H01Q9/26 , H01Q1/52 , H01Q21/08 , H01Q19/28 , H01Q15/00 , H01Q9/16
Abstract: Antenna systems, devices, and methods for providing both end-fire mm-wave high-frequency signals and low-frequency RF signals from a collocated antenna array in which at least one high-frequency antenna element and a low-frequency antenna element are spaced apart from one another. Grating strips are positioned between the high-frequency antenna elements and the low-frequency antenna element, the grating strips being spaced apart from one another by a defined spacing. The grating strips are configured such that a signal wave from the high-frequency antenna element propagates through the low-frequency antenna element.
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Patent Agency Ranking
6.发明申请TUNABLE MULTIPLE-RESONANCE ANTENNA SYSTEMS, DEVICES, AND METHODS FOR HANDSETS OPERATING IN LOW LTE BANDS WITH WIDE DUPLEX SPACING 审中-公开在具有宽双倍空间的低LTE银行中操作的手持式多谐振天线系统，装置和方法公开(公告)号：US20160111784A1
公开(公告)日：2016-04-21
申请号：US14885779
申请日：2015-10-16
Applicant: WISPRY, INC.
CPC classification number: H01Q9/0442 , H01Q1/243 , H01Q1/48 , H01Q5/314 , H01Q5/328 , H01Q5/392 , H01Q9/0414 , H01Q9/42
Abstract: The present subject matter relates to antenna systems, devices, and methods that provide efficient coverage of low frequency bands (e.g., 700 MHz-bands and 600 MHz-bands) for the new generations of mobile communication. For example, a dual-resonant radiating system can include a ground plane, a radiating coupler spaced apart from but in communication with the ground plane, and a ground plane extension in communication with the ground plane. In this arrangement, one or both of the radiating coupler and the ground plane extension are tunable to tune a dual-resonance frequency response.
Abstract translation: 本主题涉及为新一代移动通信提供低频带（例如，700MHz频带和600MHz频带）的有效覆盖的天线系统，设备和方法。 例如，双谐振辐射系统可以包括接地平面，与接地平面间隔开但与地平面连通的辐射耦合器以及与接地平面连通的接地平面延伸部。 在这种布置中，辐射耦合器和接地平面延伸部分中的一个或两个可调谐以调谐双共振频率响应。
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公开(公告)号：US20210126360A1
公开(公告)日：2021-04-29
申请号：US17140712
申请日：2021-01-04
Applicant: wiSpry, Inc.
Inventor： Carla Di Paola , Shuai Zhang , Gert Frølund Pedersen
Abstract: Devices, systems, and methods for a hybrid high gain antenna in which a plurality of antennas are mounted substantially symmetrically such that the antennas collectively provide 180° of antenna coverage for a surface above the antennas. In some embodiments, the hybrid high gain antenna system can be mounted on a mobile device with sufficient inclinations such that the antennas collectively provide approximately 180° of antenna coverage. In some embodiments, the hybrid high gain antenna system is configured to reach a gain of between about 10 dBi and 12 dBi at a target frequency of between about 26 GHz and 30 GHz.
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公开(公告)号：US10944185B2
公开(公告)日：2021-03-09
申请号：US16157937
申请日：2018-10-11
Applicant: wiSpry, Inc.
Inventor： Igor Syrytsin , Shuai Zhang , Gert Frølund Pedersen
IPC: H01Q9/16 , H01Q21/06 , H01Q5/357 , H01Q25/04 , H01Q25/02 , H01Q21/08 , H01Q5/371 , H01Q21/29 , H01Q3/34
Abstract: Wideband phased mobile antenna array devices, systems, and methods include antenna elements arranged in a substantially linear array and positioned and adjusted on a substrate to achieve an aggregate radiation pattern in an end-fire direction. In some embodiments, each antenna element includes two pairs of antenna arms, a pair on either side of the substrate. In some embodiments, each pair of antenna arms are configured to be adjusted and positioned symmetrically to generate the end-fire radiation pattern. In some embodiments, each of the antenna elements in the linear array is spaced apart from each other by a distance that is equal to approximately λ/2, where λ is a wavelength associated with a frequency within a desired operating frequency range of the antenna system.
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公开(公告)号：US10886977B2
公开(公告)日：2021-01-05
申请号：US16557543
申请日：2019-08-30
Applicant: wiSpry, Inc.
Inventor： Rocío Rodriguez-Cano , Shuai Zhang , Gert Frølund Pedersen
Abstract: The present subject matter relates to antenna systems, devices, and methods that are designed to avoid the degradation of the end-fire radiation pattern of the array when a piece of metal is added obstructing the direction of the main beam. A parasitic radiator is positioned in proximity to the blocking structure and configured to couple at least part of the reflected radiation pattern and radiate toward the desired end-fire direction.
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公开(公告)号：US10886626B2
公开(公告)日：2021-01-05
申请号：US16265646
申请日：2019-02-01
Applicant: wiSpry, Inc.
Inventor： Jin Zhang , Shuai Zhang , Gert Frølund Pedersen
Abstract: The present subject matter relates to devices, systems, and methods for beam steering in which a configurable antenna assembly includes a first antenna element configured to radiate in a first broadside direction and a second antenna element configured to radiate in an endfire direction. In some embodiments, the configurable antenna assembly further includes a third antenna element configured to radiate in a second broadside direction substantially opposite to the first broadside direction. Such devices, systems, and methods can further be configured such that one of the antenna elements is selectively connected to a common signal feed.
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