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公开(公告)号：US09774362B1
公开(公告)日：2017-09-26
申请号：US14536160
申请日：2014-11-07
Applicant: Amazon Technologies, Inc.
Inventor： Rohit Sammeta , Anuj Dron , Peruvemba Ranganathan Sai Ananthanarayanan , Chun Kit Lai , Eswarappa Channabasappa , Namhoon Kim , Dave Kim , Adrian Napoles , Ulf Jan-Ove Mattsson
CPC classification number: H04B1/40 , H04B1/0458 , H04M2250/12 , H04W52/288
Abstract: A user device obtains sensor data from sensors included in the user device. A set of current state information is determined based on the sensor data. A tuner code associated with the current state information is identified. Tuning values associated with the tuner code are varied during a training stage to determine an optimized tuner code. One or more antennae of the user device are tuned for communication in accordance with the optimized tuner code.
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公开(公告)号：US09397727B1
公开(公告)日：2016-07-19
申请号：US14567650
申请日：2014-12-11
Applicant: Amazon Technologies, Inc.
Inventor： Ulf Jan-Ove Mattsson , Chun Kit Lai , Peruvemba Ranganathan Sai Ananthanarayanan , Namhoon Kim , Eswarappa Channabasappa , Adrian Napoles , Anuj Dron , Rohit Sammeta , Seng Chin Tai
CPC classification number: H04B5/0031 , H04B5/0081
Abstract: An electronic device including a Near Field Communication (NFC) antenna and a slot antenna is described. The slot antenna may be formed by a slot opening in a housing of the electronic device. The slot opening may be shaped as a rectangular slot, a T-shaped slot, or T-shaped slot leading into a circular opening. The slot opening exposes the NFC antenna and allows the NFC antenna to radiate in a first frequency band while the slot antenna radiates at a second frequency band.
Abstract translation: 描述了包括近场通信（NFC）天线和时隙天线的电子设备。 缝隙天线可以由电子设备的壳体中的槽开口形成。 狭槽开口可以形成为通向圆形开口的矩形槽，T形槽或T形槽。 插槽开口露出NFC天线，并允许NFC天线以第一频带辐射，而缝隙天线在第二频带辐射。
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公开(公告)号：US10303415B1
公开(公告)日：2019-05-28
申请号：US14670255
申请日：2015-03-26
Applicant: Amazon Technologies, Inc.
Inventor： Peruvemba Ranganathan Sai Ananthanarayanan , Danny Chan , Anuj Dron , Adrian Napoles , Rohit Sammeta , Steven James Wilkins
Abstract: A plurality of UAVs may be operated in a fleet, each of the UAVs in the fleet being configured to work collectively to achieve one or more functions, such as to create a display or implement an antenna array. The fleet of UAVs may operate individually and/or may be coupled to one another to operate as a collective unit. In some embodiments, one or more UAVs in the fleet may operate individually, while two or more UAVs in the fleet may be connected to one another. In such embodiments, the individual UAVs and the connected UAVs may together comprise the fleet.
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公开(公告)号：US10099561B1
公开(公告)日：2018-10-16
申请号：US14866740
申请日：2015-09-25
Applicant: Amazon Technologies, Inc.
Inventor： Peruvemba Ranganathan Sai Ananthanarayanan , Anuj Dron , Adrian Napoles , Rohit Sammeta , Ming Zheng
Abstract: This disclosure describes a power unmanned aerial vehicle (UAV) that may generate a current from a conductor of an overhead power line carrying an AC power signal. The power UAV has a receptor that includes a secondary coil. Current is generated by the secondary coil of the receptor from magnetic fields emanating from the overhead power lines while the power UAV is flying. The generated current may be used to fly the power UAV, recharge an energy storage device of the power UAV, or be provided to another UAV. In various implementations, while the power UAV is flying, the power UAV may receive another UAV, recharge the other UAV, and then release the UAV to resume flying. In various implementations, the power UAV may also monitor characteristics of the power delivery system.
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公开(公告)号：US09355350B2
公开(公告)日：2016-05-31
申请号：US14509978
申请日：2014-10-08
Applicant: Amazon Technologies, Inc.
Inventor： Morris Hsu , Anuj Dron
CPC classification number: G06K19/07783 , G06K7/10356 , G06K7/10386 , G06K19/0727 , H01Q1/2225 , H01Q7/00 , H02J50/10 , H02J50/70
Abstract: An apparatus includes a non-conductive sheet, an electrically conductive coil disposed on the non-conductive sheet, and an electronic component. The non-conductive sheet has a first surface, a second surface opposite the first surface, and a third surface extending from the first surface to the second surface, the third surface defining an opening. The electrically conductive coil surrounds the third surface and the third surface surrounds the electronic component, the electronic component being disposed within the opening.
Abstract translation: 一种装置包括非导电片，设置在非导电片上的导电线圈和电子部件。 非导电片具有第一表面，与第一表面相对的第二表面和从第一表面延伸到第二表面的第三表面，第三表面限定开口。 导电线圈包围第三表面，第三表面围绕电子部件，电子部件设置在开口内。
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Patent Agency Ranking
公开(公告)号：US20160127972A1
公开(公告)日：2016-05-05
申请号：US14530414
申请日：2014-10-31
Applicant: Amazon Technologies, Inc.
Inventor： Peruvemba Ranganathan Sai Ananthanarayanan , Chun Kit Lai , Adrian Napoles , Namhoon Kim , Eswarappa Channabasappa , Ulf Jan Ove Mattsson , Anuj Dron , Daejoung Kim , Rohit Sammeta
CPC classification number: H04W36/30 , H04B1/0064 , H04B1/04 , H04B1/3838 , H04B7/06 , H04B7/0608 , H04B7/061 , H04W76/10 , H04W76/30 , H04W84/12 , H04W88/06
Abstract: A user device selects a communication module from a plurality of communication modules of the user device to communicate first data to a first device in a first configuration, selects a first antenna from a plurality of antennas of the user device to communicate the first data in the first configuration, and couples the communication module to the first antenna in the first configuration. The user device additionally selects the communication module to communicate second data to a second device in a second configuration, selects the first antenna and a second antenna from the plurality of antennas to communicate the second data in the second configuration, and couples the communication module to the first antenna and the second antenna in the second configuration.
Abstract translation: 用户设备从用户设备的多个通信模块中选择通信模块，以第一配置将第一数据传送到第一设备，从用户设备的多个天线中选择第一天线，以在第 第一配置，并且在第一配置中将通信模块耦合到第一天线。 用户设备另外选择通信模块以第二配置将第二数据传送到第二设备，从多个天线中选择第一天线和第二天线以在第二配置中传送第二数据，并将通信模块耦合到 在第二配置中的第一天线和第二天线。
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公开(公告)号：US10051499B1
公开(公告)日：2018-08-14
申请号：US14561065
申请日：2014-12-04
Applicant: Amazon Technologies, Inc.
Inventor： Anuj Dron , Rohit Sammeta , Adrian Napoles , Ulf Jan Ove Mattsson , Chun Kit Lai , Daejoung Kim , Namhoon Kim , Eswarappa Channabasappa , Peruvemba Ranganathan Sai Ananthanarayanan
Abstract: Systems, devices, methods, computer-readable media, techniques, and methodologies are disclosed for optimizing radio frequency configuration of a user device for better power management and faster time to first fix. The radio frequency configuration of user devices may be optimized based on user input analysis, machine learning, or crowd sourcing methodologies.
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公开(公告)号：US09421869B1
公开(公告)日：2016-08-23
申请号：US14866761
申请日：2015-09-25
Applicant: Amazon Technologies, Inc.
Inventor： Peruvemba Ranganathan Sai Ananthanarayanan , Anuj Dron , Adrian Napoles , Rohit Sammeta , Ming Zheng
CPC classification number: B60L5/005 , B60L11/182 , B60L11/1829 , B60L2200/10 , B64C2201/027 , B64C2201/042 , B64C2201/066 , B64C2201/206 , B64D5/00 , G05D1/104 , Y02T10/7005 , Y02T10/7072 , Y02T90/12 , Y02T90/121 , Y02T90/122 , Y02T90/125 , Y02T90/14
Abstract: This disclosure describes a power unmanned aerial vehicle (UAV) that may generate a current from a magnetic field of an overhead power line. In various implementations, while the power UAV is flying, the power UAV may receive another UAV at a platform. A control element of the power UAV may generate signals to cause the power UAV to fly to a location of a conductor of the power line. The control element may also determine a position of the secondary coil with respect to the power line and generate control signals to adjust the position of the secondary coil based on the determined position of the secondary coil, a determined safety distance, and/or a determined threshold distance for efficient current generation. A shielding substrate may also be provided to shield electronics of the power UAV or other UAVs from magnetic fields.
Abstract translation: 本公开描述了可以从架空电力线的磁场产生电流的无功无人机（UAV）。 在各种实施方式中，当无人机在飞行时，电力UAV可以在平台上接收另一UAV。 动力UAV的控制元件可以产生信号以使得动力UAV飞行到电力线路的导体的位置。 控制元件还可以确定次级线圈相对于电力线的位置，并产生控制信号以根据确定的次级线圈的位置，确定的安全距离和/或确定的次级线圈来调整次级线圈的位置 阈值距离用于高效电流产生。 还可以提供屏蔽衬底以屏蔽电力UAV或其他UAV的电磁场免受磁场影响。
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公开(公告)号：US09369187B1
公开(公告)日：2016-06-14
申请号：US14692686
申请日：2015-04-21
Applicant: AMAZON TECHNOLOGIES, INC.
Inventor： Rohit Sammeta , Peruvemba Ranganathan Sai Ananthanarayanan , Adrian Napoles , Anuj Dron , Mercyma Deeba Balachandran
CPC classification number: H04B7/0404 , H01Q1/521 , H04B1/40 , H04B7/0802 , H04B7/0874
Abstract: Technologies described herein are directed to switching between antennas in response to a change in an isolation value identified using a neutralization line. A device may include a first set of antennas including a first antenna, a second antenna, a neutralization line coupled between the first antenna and the second antenna, and a controller. The controller is coupled to the neutralization line. The controller determines a first isolation value between the first antenna and the second antenna using the neutralization line, determines a change in isolation value between the first antenna and the second antenna to a second isolation value, determines that the second isolation value exceeds a threshold, and switches from using the first set of antennas to using a second set of antennas.
Abstract translation: 本文描述的技术涉及响应于使用中和线识别的隔离值的变化而在天线之间切换。 设备可以包括第一组天线，包括第一天线，第二天线，耦合在第一天线和第二天线之间的中和线，以及控制器。 控制器耦合到中和线。 控制器使用中和线确定第一天线和第二天线之间的第一隔离值，将第一天线与第二天线之间的隔离值的变化确定为第二隔离值，确定第二隔离值超过阈值， 并且从使用第一组天线切换到使用第二组天线。
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公开(公告)号：US20150053773A1
公开(公告)日：2015-02-26
申请号：US14509978
申请日：2014-10-08
Applicant: Amazon Technologies, Inc.
Inventor： Morris Hsu , Anuj Dron
IPC: G06K19/077 , H01Q1/22 , H02J7/02 , H01Q7/00
CPC classification number: G06K19/07783 , G06K7/10356 , G06K7/10386 , G06K19/0727 , H01Q1/2225 , H01Q7/00 , H02J50/10 , H02J50/70
Abstract: An apparatus includes a non-conductive sheet, an electrically conductive coil disposed on the non-conductive sheet, and an electronic component. The non-conductive sheet has a first surface, a second surface opposite the first surface, and a third surface extending from the first surface to the second surface, the third surface defining an opening. The electrically conductive coil surrounds the third surface and the third surface surrounds the electronic component, the electronic component being disposed within the opening.
Abstract translation: 一种装置包括非导电片，设置在非导电片上的导电线圈和电子部件。 非导电片具有第一表面，与第一表面相对的第二表面和从第一表面延伸到第二表面的第三表面，第三表面限定开口。 导电线圈包围第三表面，第三表面围绕电子部件，电子部件设置在开口内。
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