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31. 发明授权

US10141770B2 Powering and/or charging with a plurality of protocols 有权
公开(公告)号：US10141770B2
公开(公告)日：2018-11-27
申请号：US14929315
申请日：2015-10-31
申请人： Mojo Mobility Inc.
发明人： Afshin Partovi
IPC分类号： H02J7/00 , H02J7/02 , H02J17/00 , H04B5/00 , H02J5/00 , B60L11/18 , H01F38/14 , H02J50/12 , H02J50/80 , H02J50/50
摘要： A system is descried for use in wireless charging or wireless powering. The system includes a base for wirelessly charging and/or wirelessly powering and a receiver capable of receiving electricity wirelessly from the base. The receiver is associated with a battery and/or device. The base and/or the receiver is capable of detecting and operating under a plurality of power protocols and/or a plurality of communicating protocols, thereby allowing the base to transfer electricity wirelessly to the battery and/or device in a manner consistent with a common communication and/or common power protocol shared between the base and the receiver.

32. 发明授权

US09837846B2 System and method for powering or charging receivers or devices having small surface areas or volumes 有权
公开(公告)号：US09837846B2
公开(公告)日：2017-12-05
申请号：US14252627
申请日：2014-04-14
申请人： Mojo Mobility, Inc.
发明人： Afshin Partovi
IPC分类号： H02J7/00 , H02J7/02 , H01F38/14 , H02J17/00
CPC分类号： H02J7/025 , B60L11/182 , H01F38/14 , H02J17/00 , H02J50/12 , H02J50/40 , H02J50/70 , H02J50/90
摘要： Systems and methods for enabling transfer of power, from a wireless charger or power supply, to one or more receivers placed on or near the wireless charger or power supply, including powering or charging one or multiple receivers or devices having small surface areas or volumes. In accordance with an embodiment, a receiver coil can be generally shaped as a blade or thin solenoid, which receives power inductively, which is then used to power or charge one or more electronic devices. Applications include inductive or magnetic charging and power, and particularly usage in mobile, electronic, electric, lighting, or other devices, batteries, power tools, kitchen, industrial, medical or dental, or military applications, vehicles, robots, trains, and other usages.

33. 发明授权

US09793721B2 Distributed charging of mobile devices 有权
公开(公告)号：US09793721B2
公开(公告)日：2017-10-17
申请号：US13708520
申请日：2012-12-07
申请人： Mojo Mobility, Inc.
发明人： Afshin Partovi , Michael Sears
IPC分类号： H02J7/00 , H02J50/40 , H02J50/10 , H02J50/80 , H01F5/00 , H01F38/14 , H02J7/02
CPC分类号： H02J7/00 , H01F5/003 , H01F38/14 , H02J7/025 , H02J50/10 , H02J50/12 , H02J50/40 , H02J50/70 , H02J50/80 , H02J50/90
摘要： A system and method for distributed charging of mobile devices. In accordance with an embodiment, the system comprises a secondary coil or receiver associated with a mobile device. When the mobile device is placed in proximity to a base unit having one or more primary coils, each primary coil having a generally planar shape so that when a current is passed through the primary coil a magnetic field is generated in a direction substantially perpendicular to the plane of the primary coil, the perpendicular magnetic field is used to inductively generate a current in the secondary coil or receiver associated with the mobile device, to charge or power the mobile device. In accordance with various embodiments the system can incorporate efficiency measures that improve the efficiency of power transfer between the charger and receiver.

34. 发明授权

US09601943B2 Efficiency and flexibility in inductive charging 有权
公开(公告)号：US09601943B2
公开(公告)日：2017-03-21
申请号：US15056689
申请日：2016-02-29
申请人： Mojo Mobility, Inc.
发明人： Afshin Partovi , Michael Sears
IPC分类号： H01M10/46 , H02J7/02 , H01F5/00 , H01F38/14 , H02J7/00
CPC分类号： H02J50/12 , H01F5/003 , H01F27/2804 , H01F27/362 , H01F38/14 , H02J7/0004 , H02J7/0027 , H02J7/0042 , H02J7/0044 , H02J7/0052 , H02J7/025 , H02J7/045 , H02J50/10 , H02J50/40 , H02J50/70 , H02J50/80 , H02J50/90 , H04W4/80
摘要： Provided is a combination of a receiver unit and a mobile device and/or battery, the device and/or battery capable of being inductively powered and/or charged by the receiver unit, the unit being a component of or electrically connected to the mobile device or battery. The receiver unit comprises a receiver coil and a communication and control system. The receiver coil generally has a planar surface, and the receiver unit is capable of receiving energy from a base unit via an inductive magnetic field and using the energy to power and/or charge the mobile device or batter. The communication and control system in the receiver unit regulates an appropriate power, voltage and/or current value of an output of the receiver unit to charge or power the mobile device or battery.

35. 发明授权

US09112363B2 Intelligent charging of multiple electric or electronic devices with a multi-dimensional inductive charger 有权
标题翻译：使用多维感应充电器智能充电多个电气或电子设备
公开(公告)号：US09112363B2
公开(公告)日：2015-08-18
申请号：US13710017
申请日：2012-12-10
申请人： Mojo Mobility, Inc.
发明人： Afshin Partovi
IPC分类号： H02J7/00 , H02J7/02 , H02J17/00 , H01F38/14 , H02J5/00 , H04B5/00 , B60L11/18 , H02M1/40 , H02M3/337
CPC分类号： H02J7/0042 , B60L11/182 , B60L2210/30 , B60L2240/547 , H01F38/14 , H02J5/005 , H02J7/0013 , H02J7/0052 , H02J7/025 , H02J17/00 , H02J50/12 , H02J50/50 , H02J50/60 , H02J50/70 , H02J50/80 , H02J50/90 , H02M1/40 , H02M3/3376 , H04B5/0037 , H04B5/0081 , H04B5/0093 , Y02T10/7005 , Y02T10/7072 , Y02T10/7241 , Y02T90/122 , Y02T90/127 , Y02T90/14 , Y02T90/16
摘要： A system and method for intelligent charging of multiple electric or electronic devices with a multi-dimensional inductive charger. In accordance with an embodiment, the system comprises a base unit having one or more transmitter coils; one or more receiver coils or receivers associated with one or more mobile device; one or more components including a ferromagnetic, ferrite, or other magnetic material or layer, that modify the magnitude and/or phase of an electromagnetic field in one or multiple dimensions; and one or more components within the base unit and/or the mobile device, for intelligent charging of multiple mobile devices. In accordance with various embodiments, the base unit can determine the presence of a mobile device in proximity to the base unit, and wherein a receiver coil or receiver thereby activated performs an initiation process whereby its ID, presence, power, voltage or other requirements are communicated to the base unit.
摘要翻译：一种利用多维感应充电器对多个电气或电子设备进行智能充电的系统和方法。根据实施例，该系统包括具有一个或多个发射器线圈的基座单元; 与一个或多个移动设备相关联的一个或多个接收器线圈或接收器; 一个或多个组件，包括铁磁体，铁氧体或其它磁性材料或层，其在一个或多个维度上改变电磁场的幅度和/或相位; 以及基本单元和/或移动设备内的一个或多个组件，用于多个移动设备的智能充电。根据各种实施例，基本单元可以确定靠近基本单元的移动设备的存在，并且其中由此激活的接收器线圈或接收器执行启动过程，从而其ID，存在，功率，电压或其他要求是传达给基地单位。

36. 发明授权

US09106083B2 Systems and method for positioning freedom, and support of different voltages, protocols, and power levels in a wireless power system 有权
标题翻译：用于定位自由度的系统和方法，以及无线电力系统中不同电压，协议和功率级别的支持
公开(公告)号：US09106083B2
公开(公告)日：2015-08-11
申请号：US13709937
申请日：2012-12-10
申请人： Mojo Mobility, Inc.
发明人： Afshin Partovi
IPC分类号： H02J7/00 , H02J7/02 , H02J17/00 , H01F38/14 , H02J5/00 , H04B5/00 , B60L11/18 , H02M1/40 , H02M3/337
CPC分类号： H02J7/0042 , B60L11/182 , B60L2210/30 , B60L2240/547 , H01F38/14 , H02J5/005 , H02J7/0013 , H02J7/0052 , H02J7/025 , H02J17/00 , H02J50/12 , H02J50/50 , H02J50/60 , H02J50/70 , H02J50/80 , H02J50/90 , H02M1/40 , H02M3/3376 , H04B5/0037 , H04B5/0081 , H04B5/0093 , Y02T10/7005 , Y02T10/7072 , Y02T10/7241 , Y02T90/122 , Y02T90/127 , Y02T90/14 , Y02T90/16
摘要： A system and method for providing positioning freedom, and support of different voltages, protocols, and power levels in a wireless power system. In accordance with an embodiment, the system comprises a base unit having one or more transmitter coils; one or more components including a ferromagnetic, ferrite, or other magnetic material or layer, that modify the magnitude and/or phase of an electromagnetic field in one or multiple dimensions; and one or more components within the base unit and/or the mobile device, for positioning freedom, and support of different voltages, protocols, and power levels. In accordance with various embodiments, the base unit and mobile device can communicate with each other prior to and/or during charging or powering to determine a protocol to be used to charge or power the mobile device.
摘要翻译：一种用于提供定位自由度的系统和方法，以及在无线电力系统中支持不同电压，协议和功率电平。根据实施例，该系统包括具有一个或多个发射器线圈的基座单元; 一个或多个组件，包括铁磁体，铁氧体或其他磁性材料或层，其修改一维或多维的电磁场的大小和/或相位; 以及基本单元和/或移动设备内的一个或多个组件，用于定位自由度，以及支持不同的电压，协议和功率水平。根据各种实施例，基站单元和移动设备可以在充电或供电之前和/或期间彼此进行通信，以确定要用于为移动设备充电或供电的协议。

37. 发明申请

US20130093390A1 SYSTEMS AND METHOD FOR POSITIONING FREEDOM, AND SUPPORT OF DIFFERENT VOLTAGES, PROTOCOLS, AND POWER LEVELS IN A WIRELESS POWER SYSTEM 有权
标题翻译：用于定位自由的系统和方法，以及在无线电力系统中支持不同电压，协议和功率电平
公开(公告)号：US20130093390A1
公开(公告)日：2013-04-18
申请号：US13709937
申请日：2012-12-10
申请人： Mojo Mobility, Inc.
发明人： Afshin Partovi
IPC分类号： H02J7/02 , H02J7/00 , H02J17/00
CPC分类号： H02J7/0042 , B60L11/182 , B60L2210/30 , B60L2240/547 , H01F38/14 , H02J5/005 , H02J7/0013 , H02J7/0052 , H02J7/025 , H02J17/00 , H02J50/12 , H02J50/50 , H02J50/60 , H02J50/70 , H02J50/80 , H02J50/90 , H02M1/40 , H02M3/3376 , H04B5/0037 , H04B5/0081 , H04B5/0093 , Y02T10/7005 , Y02T10/7072 , Y02T10/7241 , Y02T90/122 , Y02T90/127 , Y02T90/14 , Y02T90/16
摘要： A system and method for providing positioning freedom, and support of different voltages, protocols, and power levels in a wireless power system. In accordance with an embodiment, the system comprises a base unit having one or more transmitter coils; one or more components including a ferromagnetic, ferrite, or other magnetic material or layer, that modify the magnitude and/or phase of an electromagnetic field in one or multiple dimensions; and one or more components within the base unit and/or the mobile device, for positioning freedom, and support of different voltages, protocols, and power levels. In accordance with various embodiments, the base unit and mobile device can communicate with each other prior to and/or during charging or powering to determine a protocol to be used to charge or power the mobile device.
摘要翻译：一种用于提供定位自由度的系统和方法，以及在无线电力系统中支持不同电压，协议和功率电平。根据实施例，该系统包括具有一个或多个发射器线圈的基座单元; 一个或多个组件，包括铁磁体，铁氧体或其它磁性材料或层，其在一个或多个维度上改变电磁场的幅度和/或相位; 以及基本单元和/或移动设备内的一个或多个组件，用于定位自由度，以及支持不同的电压，协议和功率水平。根据各种实施例，基站单元和移动设备可以在充电或供电之前和/或期间彼此进行通信，以确定要用于为移动设备充电或供电的协议。

38. 发明授权

US08169185B2 System and method for inductive charging of portable devices 有权
标题翻译：便携式设备感性充电的系统和方法
公开(公告)号：US08169185B2
公开(公告)日：2012-05-01
申请号：US12116876
申请日：2008-05-07
申请人： Afshin Partovi , Michael Sears
发明人： Afshin Partovi , Michael Sears
IPC分类号： H01M10/46
CPC分类号： H02J50/12 , H01F5/003 , H01F27/2804 , H01F27/362 , H01F38/14 , H02J7/0004 , H02J7/0027 , H02J7/0042 , H02J7/0044 , H02J7/0052 , H02J7/025 , H02J7/045 , H02J50/10 , H02J50/40 , H02J50/70 , H02J50/80 , H02J50/90 , H04W4/80
摘要： A system and method for variable power transfer in an inductive charging or power system. In accordance with an embodiment the system comprises a pad or similar base unit that contains a primary, which creates an alternating magnetic field. A receiver comprises a means for receiving the energy from the alternating magnetic field from the pad and transferring it to a mobile device, battery, or other device. In accordance with various embodiments, additional features can be incorporated into the system to provide greater power transfer efficiency, and to allow the system to be easily modified for applications that have different power requirements. These include variations in the material used to manufacture the primary and/or the receiver coils; modified circuit designs to be used on the primary and/or receiver side; and additional circuits and components that perform specialized tasks, such as mobile device or battery identification, and automatic voltage or power-setting for different devices or batteries.
摘要翻译：一种感应充电或电力系统中可变功率传输的系统和方法。根据一个实施例，该系统包括一个垫或类似的基本单元，其包含初级的，其产生交变磁场。接收机包括用于从来自焊盘的交变磁场接收能量并将其传送到移动设备，电池或其它设备的装置。根据各种实施例，可以将附加特征并入系统中以提供更大的功率传输效率，并且允许系统容易地针对具有不同功率要求的应用进行修改。这些包括用于制造初级和/或接收器线圈的材料的变化; 修改后的电路设计用于主和/或接收端; 以及执行特殊任务（例如移动设备或电池识别）以及用于不同设备或电池的自动电压或功率设置的附加电路和组件。

39. 发明授权

US11929202B2 System and method for powering or charging receivers or devices having small surface areas or volumes 有权
公开(公告)号：US11929202B2
公开(公告)日：2024-03-12
申请号：US17688217
申请日：2022-03-07
申请人： Mojo Mobility Inc.
发明人： Afshin Partovi
IPC分类号： H02J50/90 , B60L53/12 , H01F38/14 , H02J50/12 , H02J50/40 , H02J50/70 , H02J7/00
CPC分类号： H01F38/14 , B60L53/12 , H02J50/12 , H02J50/40 , H02J50/70 , H02J50/90 , H02J7/00304 , H02J7/00308 , H02J7/00309
摘要： A system for inductive power transfer includes a charger. The charger is an inductive charger. The system also includes a first mobile device that includes a receiver to inductively receive power for the first mobile device. A charger for inductive charging includes a printed circuit board having a charger coil, a substantially planar magnetic layer, a charger drive circuit, and means for positioning a receiver in a power transfer position. A mobile device that receives power inductively includes a receiver to inductively receive power for the mobile device. A method for inductive power transfer to a mobile device, which includes a receiver, includes positioning the receiver in a power transfer position to inductively receive power from an inductive charger. The method further includes inductively transferring power from the charger to the receiver of the first mobile device.

40. 发明公开

US20230231417A1 System and Method for Inductive Charging of Portable Devices 审中-公开
公开(公告)号：US20230231417A1
公开(公告)日：2023-07-20
申请号：US18189468
申请日：2023-03-24
申请人： Mojo Mobility Inc.
发明人： Afshin Partovi , Michael Sears
IPC分类号： H02J50/10 , H02J50/40 , H02J50/70 , H02J50/12 , H02J7/00 , H02J50/05 , H02J50/90 , H02J50/80 , G06F1/16
CPC分类号： H02J50/10 , G06F1/1683 , H02J7/0013 , H02J7/00041 , H02J7/0047 , H02J7/00714 , H02J50/05 , H02J50/12 , H02J50/70 , H02J50/80 , H02J50/90 , H02J50/402 , H02J2300/22
摘要： A system and method for variable power transfer in an inductive charging or power system. In accordance with an embodiment the system comprises a pad or similar base unit that contains a primary, which creates an alternating magnetic field. A receiver comprises a means for receiving the energy from the alternating magnetic field from the pad and transferring it to a mobile device, battery, or other device. In accordance with various embodiments, additional features can be incorporated into the system to provide greater power transfer efficiency, and to allow the system to be easily modified for applications that have different power requirements. These include variations in the material used to manufacture the primary and/or the receiver coils; modified circuit designs to be used on the primary and/or receiver side; and additional circuits and components that perform specialized tasks, such as mobile device or battery identification, and automatic voltage or power-setting for different devices or batteries.

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