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公开(公告)号：US10305315B2
公开(公告)日：2019-05-28
申请号：US15806266
申请日：2017-11-07
申请人： ENERGOUS CORPORATION
摘要： The present disclosure provides a method and apparatus for an improved wireless charging transceiver pad. An example method includes: (i) receiving, by a cordless transceiver, a first plurality of power waves transmitted from a wireless power transmitter that is distinct from the cordless transceiver; (ii) charging at least partially, using energy received by the cordless transceiver from the first plurality of power waves, a first battery of the cordless transceiver; and (iii) transmitting, by the cordless transceiver using the first battery, a second plurality of power waves to a receiver, where the receiver is configured to convert energy from the second plurality of power waves to charge a second battery of an electronic device that is coupled with the receiver. The cordless transceiver is distinct from the receiver and the electronic device, and the first plurality of power waves is distinct from the second plurality of power waves.
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公开(公告)号：US10224758B2
公开(公告)日：2019-03-05
申请号：US14069934
申请日：2013-11-01
申请人： ENERGOUS CORPORATION
摘要： The present disclosure describes a methodology for wireless power transmission based on pocket-forming. This methodology may include one transmitter and at least one or more receivers, being the transmitter the sender of energy and the receiver the device that is desired to charge or power. In the present disclosures, transmitters may power devices within a predefined range out of which devices may not be operable. This configuration may be beneficial in retail store settings where improved interactivity between users and devices is required. In addition, the configuration provides a safety feature to avoid unauthorized usage of electronic devices. A variation of this configuration is given in an academic setting where electronic devices utilized for learning are required to stay within school premises. Finally, an example of how such devices may improve their own form factors by using the disclosed wireless power transmission may be provided.
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公开(公告)号：US10141768B2
公开(公告)日：2018-11-27
申请号：US14584268
申请日：2014-12-29
申请人： ENERGOUS CORPORATION
IPC分类号： H01F27/42 , H01F37/00 , H01F38/00 , H02J7/02 , H04B5/00 , H04B7/26 , H02J17/00 , H04W4/80 , H02J50/40 , H02J50/90 , H02J50/80 , H02J50/23 , H02J7/00 , H01Q1/24
摘要： An example method includes: receiving, by an antenna of a receiver, RF power transmission waves from a transmitter, the RF waves forming controlled constructive interference patterns and destructive interference patterns in proximity to the receiver. The method also includes: transmitting, by the receiver to the transmitter, information used to determine a power level and efficiency of power received by the receiver device. The information that is used to determine the power level and efficiency indicates to the transmitter that the receiver device is receiving power at less than a maximum available efficiency. The method further includes: instructing a user of the receiver to change the receiver's position based on a comparison of respective voltage level or power received in each respective position or orientation of the receiver until a level of efficiency that is no less than the maximum available efficiency is achieved for the efficiency of power received.
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公开(公告)号：US10090699B1
公开(公告)日：2018-10-02
申请号：US14586197
申请日：2014-12-30
申请人： ENERGOUS CORPORATION
摘要： The present disclosure may provide a wireless power system which may be used to provide wireless power transmission while using pocket-forming. The wireless power system may be used in a house for providing power and charge to a plurality of mobile and non-mobile devices. The house may include a single base station that may be connected to several transmitters. The base station may manage operation of every transmitter in an independently manner or may operate them as a single transmitter. The connection between the base station and transmitters may be achieved through a plurality of techniques including wired connections and wireless connections. The base station may include at least one micro-controller and a power source.
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公开(公告)号：US09912199B2
公开(公告)日：2018-03-06
申请号：US13891399
申请日：2013-05-10
申请人： ENERGOUS CORPORATION
IPC分类号： H02J7/00 , H01F27/42 , H01F37/00 , H01F38/00 , H02J50/27 , H02J50/90 , H02J50/20 , H02J7/02 , H02J17/00 , H01F38/14 , H04W52/38 , H02J5/00 , H04W4/00
CPC分类号： H02J50/80 , A41B1/08 , A41D1/002 , A41D1/02 , A41D13/0051 , A41D13/0053 , A41D19/0027 , A41D19/015 , A42B1/008 , A43B17/003 , A43B17/04 , H01F38/14 , H02J5/005 , H02J7/025 , H02J17/00 , H02J50/20 , H02J50/23 , H02J50/27 , H02J50/40 , H02J50/90 , H04W4/80 , H04W52/38
摘要： The present invention may provide various electric receiver arrangements which may be used to provide wireless power transmission using suitable power transmission techniques such as pocket-forming. In some embodiments, receivers may include at least one antenna connected to at least one rectifier and one power converter. In other embodiments, receivers including a plurality of antennas, a plurality of rectifiers or a plurality of power converters may be provided. In addition, receivers may include communications components which may allow for communication to various electronic equipment including transmitters, phones, computers and others. Lastly, various implementation arrangements may be provided for including receivers in electronic devices.
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公开(公告)号：US09893768B2
公开(公告)日：2018-02-13
申请号：US14583640
申请日：2014-12-27
申请人： ENERGOUS CORPORATION
CPC分类号： H04B5/0037 , H02J7/025 , H02J17/00 , H02J50/23 , H02J50/40
摘要： The embodiments described herein include a transmitter that transmits a power transmission signal (e.g., radio frequency (RF) signal waves) to create a three-dimensional pocket of energy. At least one receiver can be connected to or integrated into electronic devices and receive power from the pocket of energy. The transmitter can locate the at least one receiver in a three-dimensional space using a communication medium (e.g., Bluetooth® technology). The transmitter generates a waveform to create a pocket of energy around each of the at least one receiver. The transmitter uses an algorithm to direct, focus, and control the waveform in three dimensions. The receiver can convert the transmission signals (e.g., RF signals) into electricity for powering an electronic device. Accordingly, the embodiments for wireless power transmission can allow powering and charging a plurality of electrical devices without wires.
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公开(公告)号：US09893555B1
公开(公告)日：2018-02-13
申请号：US14585797
申请日：2014-12-30
申请人： ENERGOUS CORPORATION
CPC分类号： H02J7/025 , H02J5/005 , H02J7/0042 , H02J50/20 , H02J50/40 , H04B5/0037
摘要： Configurations and methods of wireless power transmission for cordless power tools are disclosed. Wireless power transmission for charging one or more cordless power tools may include a toolbox with an embedded transmitter capable of emitting RF waves for the generation of pockets of energy; a battery attached or embedded in the toolbox to supply power to the transmitter; a cable that may connect toolbox's battery to a suitable external power source for charging; and one or more cordless power tools which may include rechargeable batteries and receivers that may utilize pockets of energy for wireless charging or powering. When the battery in the toolbox is charged to suitable levels, the toolbox can be disconnected from the external power source and carried to an area or location where one or more cordless power tools may receive wireless charging.
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公开(公告)号：US09876380B1
公开(公告)日：2018-01-23
申请号：US14586137
申请日：2014-12-30
申请人： ENERGOUS CORPORATION
CPC分类号： H02J7/025 , B60L11/182 , B60L11/1833 , B60L2210/10 , B60L2210/30 , B60L2210/40 , B60L2240/70 , H02J17/00 , H02J50/20 , H02J50/23 , H02J50/40 , Y02T10/7005 , Y02T10/7072 , Y02T10/7216 , Y02T10/7241 , Y02T90/12 , Y02T90/121 , Y02T90/122 , Y02T90/125 , Y02T90/127 , Y02T90/14
摘要： A wireless power distribution system for military applications is disclosed. The system includes a wireless power transmitter coupled with a power source. The transmitter may form pockets of energy using controlled radio frequencies. Electrical equipment coupled with an electronic receiver may utilize pockets of energy formed by the transmitter to charge or power the electrical equipment. The transmitter coupled with a power source may be used in a fixed position or may be carried in a vehicle for portability.
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公开(公告)号：US09859756B2
公开(公告)日：2018-01-02
申请号：US14583634
申请日：2014-12-27
申请人： ENERGOUS CORPORATION
CPC分类号： H02J50/23 , H02J7/025 , H02J17/00 , H02J50/40 , H04B5/0037
摘要： The embodiments described herein include a transmitter that transmits a power transmission signal (e.g., radio frequency (RF) signal waves) to create a three-dimensional pocket of energy. At least one receiver can be connected to or integrated into electronic devices and receive power from the pocket of energy. The transmitter can locate the at least one receiver in a three-dimensional space using a communication medium (e.g., Bluetooth® technology). The transmitter generates a waveform to create a pocket of energy around each of the at least one receiver. The transmitter uses an algorithm to direct, focus, and control the waveform in three dimensions. The receiver can convert the transmission signals (e.g., RF signals) into electricity for powering an electronic device. Accordingly, the embodiments for wireless power transmission can allow powering and charging a plurality of electrical devices without wires.
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公开(公告)号：US09521926B1
公开(公告)日：2016-12-20
申请号：US14586016
申请日：2014-12-30
申请人： ENERGOUS CORPORATION
IPC分类号： A47J36/24
CPC分类号： A47J36/2472 , A47J36/2483 , B65D81/3476 , B65D2203/10 , F25B21/04 , F25B27/00 , F25B2600/07 , F25D2700/16 , H05B1/0266
摘要： The present disclosure provides various methods, apparatus, and systems for wireless regulation of temperature of contents of a receptacle. The apparatus includes a receiver coupled to the receptacle, which receives pockets of energy generated in response to radio frequency waves. These radio frequency waves can be emitted by a pocket-forming transmitter in response to communication from the receptacle. The receiver coupled to the receptacle then provides electrical energy to a temperature regulating component associated with it. This temperature regulating component is configured to alter temperature of contents of the receptacle to desired temperature. Also disclosed is a cup containing liquids, such as beverages, which may be controllably heated to, or maintained at, a desired temperature using wireless power transmission.
摘要翻译： 本公开提供了用于无线调节容器的内容物的温度的各种方法，装置和系统。 该装置包括耦合到插座的接收器，其接收响应于射频波产生的能量袋。 响应于来自容器的通信，这些射频波可以由口袋形成发射器发射。 耦合到插座的接收器然后向与其相关联的温度调节部件提供电能。 该温度调节部件被配置成将容器内容物的温度改变到所需温度。 还公开了一种容纳液体的杯子，例如饮料，其可以使用无线电力传输被可控地加热到或保持在期望的温度。
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