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公开(公告)号：US09653821B1
公开(公告)日：2017-05-16
申请号：US14751539
申请日：2015-06-26
Applicant: Amazon Technologies, Inc.
Inventor： Khaled Ahmad Obeidat , Ming Zheng , Adrian Napoles , Peter Eli Renner , Cheng Jung Lee
CPC classification number: H01Q21/30 , H01Q5/364 , H01Q5/371 , H01Q7/00 , H01Q13/106
Abstract: An antenna structure with a radio frequency (RF) circuit, an antenna carrier, and conductive material disposed on the antenna carrier and coupled to the RF circuit slot is described. The conductive material can radiate or receive first electromagnetic energy as a loop antenna in a first frequency band in a second order mode. The conductive material can include a first slot between portions of the conductive material and a second slot between other portions of the conductive material. The first slot or the second slot can radiate or receive second electromagnetic energy as a slot antenna at a second frequency band in a first order mode. The second frequency band can be higher than the first frequency band.
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公开(公告)号：US12095166B1
公开(公告)日：2024-09-17
申请号：US17708101
申请日：2022-03-30
Applicant: Amazon Technologies, Inc.
Inventor： Xinyu Xing , Richard Muryanto , Sajay Jose , Khaled Ahmad Obeidat
Abstract: An antenna assembly includes a housing and first and second antennas enclosed within the housing. The first antenna provides a first radiation pattern oriented for wireless communication with a cloud-based network. The second antenna provides a second radiation pattern that is oriented different than the first radiation pattern and is oriented for wireless communication with a portable user device.
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Patent Agency Ranking
公开(公告)号：US10020579B1
公开(公告)日：2018-07-10
申请号：US14856423
申请日：2015-09-16
Applicant: Amazon Technologies, Inc.
Inventor： Ming Zheng , Peter Eli Renner , Adrian Napoles , Khaled Ahmad Obeidat
IPC: H01Q5/50 , H01Q1/24 , H01Q9/04 , H04B1/3827 , H01Q1/50
CPC classification number: H01Q5/50 , H01Q1/2291 , H01Q1/24 , H01Q1/243 , H01Q1/50 , H01Q5/35 , H01Q5/371 , H01Q5/378 , H01Q9/04 , H01Q9/42 , H01Q21/28 , H04B1/3833
Abstract: Antenna structures and methods of operating the same are described. One antenna structure includes a ground plane, a feed point, an antenna element, and a parasitic element. The feed point can be coupled to the antenna element and can receive a signal to cause the antenna structure to radiate electromagnetic energy. The antenna element includes: a first portion that extends in a first direction from the feeding point at the RF feed; a second portion that extends from a distal end of the first portion; a third portion that extends from a side of the second portion; a fourth portion that extends from the third portion; and a fifth portion that extends from the fourth portion. The parasitic element includes: a sixth portion that extends from the fourth portion; and the seventh portion that extends from the sixth portion to the ground plane.
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公开(公告)号：US09325070B1
公开(公告)日：2016-04-26
申请号：US13925467
申请日：2013-06-24
Applicant: AMAZON TECHNOLOGIES, INC.
Inventor： Khaled Ahmad Obeidat , Mark Corbridge , Ming Zheng , Joseph Christopher Modro
Abstract: Antenna structures and methods of operating the same of a dual-loop-slot antenna of an electronic device are described. One dual-loop-slot antenna includes a first loop antenna coupled to a radio frequency (RF) feed and a ground plane, a second loop coupled to the RF feed and the ground plane. At least a portion of the second loop antenna is formed by the first loop antenna. The dual-loop-slot antenna also includes a slot antenna formed at least in part by a portion of at least one of the first loop antenna or the second loop antenna.
Abstract translation: 描述了电子设备的双环缝隙天线的天线结构和操作方法。 一个双回路槽天线包括耦合到射频（RF）馈电和接地平面的第一环形天线，耦合到RF馈电和接地平面的第二环路。 第二环形天线的至少一部分由第一环形天线形成。 双环缝隙天线还包括至少部分地由第一环形天线或第二环形天线中的至少一个的一部分形成的缝隙天线。
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5.发明授权公开(公告)号：US09413058B1
公开(公告)日：2016-08-09
申请号：US14796040
申请日：2015-07-10
Applicant: Amazon Technologies, Inc.
Inventor： Jerry Weiming Kuo , Adrian Napoles , Ming Zheng , Khaled Ahmad Obeidat
Abstract: Antenna structures and methods of operating the same are described. One apparatus includes a metal cover having a first corner portion, a second corner portion, and an elongated portion. The elongated portion is physically separated from the first corner portion by a first cutout in the metal cover and the elongated portion is physically separated from the second corner portion by a second cutout in the metal cover. A radio frequency (RF) circuit is coupled to a feeding element that is coupled to the elongated portion. A capacitor is coupled between the feeding element and the first corner portion near the distal end of the feeding element. The RF circuit is operable to cause the feeding element, the elongated portion, and the first corner portion to radiate electromagnetic energy as a first radiator in a first frequency range with dual resonance.
Abstract translation: 描述了天线结构及其操作方法。 一种装置包括具有第一角部，第二角部和细长部的金属盖。 细长部分通过金属盖中的第一切口在物理上与第一角部分离，并且细长部分通过金属盖中的第二切口在物理上与第二角部分离。 射频（RF）电路耦合到耦合到细长部分的馈电元件。 馈电元件和靠近馈电元件远端的第一角部之间耦合电容器。 RF电路可操作以使得馈电元件，细长部分和第一角部分在具有双重谐振的第一频率范围内作为第一辐射器辐射电磁能。
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公开(公告)号：US09196966B1
公开(公告)日：2015-11-24
申请号：US13714117
申请日：2012-12-13
Applicant: AMAZON TECHNOLOGIES, INC.
Inventor： Khaled Ahmad Obeidat
IPC: H01Q13/10
Abstract: Quad-slot antenna structures of user devices and methods of operating the user devices with the quad-slot antenna structures are described. One apparatus includes a RF feed coupled to a quad-slot antenna, including a first slot and a second slot and a third slot and a fourth slot. The first slot and the second slot are driven elements and the third slot and the fourth slot are parasitic elements.
Abstract translation: 描述了用户设备的四槽天线结构以及使用四槽天线结构操作用户设备的方法。 一种装置包括耦合到四槽天线的RF馈电，包括第一槽和第二槽以及第三槽和第四槽。 第一槽和第二槽是驱动元件，第三槽和第四槽是寄生元件。
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公开(公告)号：US09178283B1
公开(公告)日：2015-11-03
申请号：US13621647
申请日：2012-09-17
Applicant: AMAZON TECHNOLOGIES, INC.
Inventor： Khaled Ahmad Obeidat
IPC: H01Q13/10
CPC classification number: H01Q13/10 , H01Q1/243 , H01Q5/371 , H01Q9/42 , H01Q13/106
Abstract: Quad-slot antenna structures of user devices and methods of operating the user devices with the quad-slot antenna structures are described. One apparatus includes a RF feed coupled to a quad-slot antenna, including a first slot and a second slot and a third slot and a fourth slot. The first slot and the second slot are driven elements and the third slot and the fourth slot are parasitic elements.
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