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Patent Agency Ranking
公开(公告)号：US09601930B2
公开(公告)日：2017-03-21
申请号：US13631185
申请日：2012-09-28
Applicant: Broadcom Corporation
Inventor： John Walley , Reinier Van Der Lee , Yasantha Rajakarunanayake , Vadim Bishtein
CPC classification number: H02J7/0004 , H02J7/025 , H02J50/10 , H02J50/12 , H02J50/40 , H02J50/60 , H02J50/80 , H02J50/90
Abstract: A wireless power transfer system is described that includes a power station and a chargeable device. The power station transmits discovery beacons in order to detect a chargeable device within its vicinity using any available communication protocols and/or standards. Once a device is discovered, the power station can perform coil selection with the device in order to select preferred coils for power transfer. In addition, the chargeable device is capable of detecting the beacon signal and providing a response to notify the power station of its presence. The chargeable device is capable of performing its own coil selection for further optimization and includes various assistance functionality to aid a user in optimizing a connection with the power station.
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公开(公告)号：US20130214742A1
公开(公告)日：2013-08-22
申请号：US13856298
申请日：2013-04-03
Applicant: Broadcom Corporation
Inventor： Pieter Vorenkamp , Reinier Van Der Lee , InSun Van Loo
IPC: H02J7/02
CPC classification number: H02J7/00 , B60L11/182 , H01F38/14 , H01M10/46 , H02J5/005 , H02J7/025 , H02J17/00 , H02J50/12
Abstract: Techniques are described herein that are capable of increasing efficiency of wireless power transfer. A wireless power transfer system includes features that allow the system to be deployed in public spaces such as airports or in commercial establishments such as restaurants or hotels to allow a user to recharge one or more portable electronic devices while away from home. To accommodate wireless recharging of a variety of device types and states, the system may receive parameters and/or state information associated with a portable electronic device to be recharged and may control the wireless power transfer in accordance with such parameters and/or state information. For instance, the system may increase efficiency of the wireless power transfer based on such parameters and/or state information. The system may also provide a secure and efficient means for obtaining required payment information from the user prior to the wireless power transfer, thereby facilitating fee-based recharging.
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公开(公告)号：US08803476B2
公开(公告)日：2014-08-12
申请号：US13856298
申请日：2013-04-03
Applicant: Broadcom Corporation
Inventor： Pieter Vorenkamp , Reinier Van Der Lee , InSun Van Loo
CPC classification number: H02J7/00 , B60L11/182 , H01F38/14 , H01M10/46 , H02J5/005 , H02J7/025 , H02J17/00 , H02J50/12
Abstract: Techniques are described herein that are capable of increasing efficiency of wireless power transfer. A wireless power transfer system includes features that allow the system to be deployed in public spaces such as airports or in commercial establishments such as restaurants or hotels to allow a user to recharge one or more portable electronic devices while away from home. To accommodate wireless recharging of a variety of device types and states, the system may receive parameters and/or state information associated with a portable electronic device to be recharged and may control the wireless power transfer in accordance with such parameters and/or state information. For instance, the system may increase efficiency of the wireless power transfer based on such parameters and/or state information. The system may also provide a secure and efficient means for obtaining required payment information from the user prior to the wireless power transfer, thereby facilitating fee-based recharging.
Abstract translation: 这里描述了能够提高无线电力传输效率的技术。 无线电力传输系统包括允许将系统部署在诸如机场或诸如餐馆或酒店的商业场所的公共空间中以允许用户在远离家庭的同时对一个或多个便携式电子设备进行充电的特征。 为了适应各种设备类型和状态的无线充电，系统可以接收与要再充电的便携式电子设备相关联的参数和/或状态信息，并且可以根据这些参数和/或状态信息来控制无线功率传输。 例如，该系统可以基于这些参数和/或状态信息来提高无线功率传输的效率。 该系统还可以提供用于在无线电力传送之前从用户获得所需支付信息的安全且有效的手段，从而便于基于费用的充电。
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公开(公告)号：US08816638B2
公开(公告)日：2014-08-26
申请号：US13856305
申请日：2013-04-03
Applicant: Broadcom Corporation
Inventor： Pieter Vorenkamp , Reinier Van Der Lee , InSun Van Loo
CPC classification number: H02J7/00 , B60L11/182 , H01F38/14 , H01M10/46 , H02J5/005 , H02J7/025 , H02J17/00 , H02J50/12
Abstract: Techniques are described herein that are capable of increasing efficiency of wireless power transfer. A wireless power transfer system includes features that allow the system to be deployed in public spaces such as airports or in commercial establishments such as restaurants or hotels to allow a user to recharge one or more portable electronic devices while away from home. To accommodate wireless recharging of a variety of device types and states, the system may receive parameters and/or state information associated with a portable electronic device to be recharged and may control the wireless power transfer in accordance with such parameters and/or state information. For instance, the system may increase efficiency of the wireless power transfer based on such parameters and/or state information. The system may also provide a secure and efficient means for obtaining required payment information from the user prior to the wireless power transfer, thereby facilitating fee-based recharging.
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公开(公告)号：US20130214743A1
公开(公告)日：2013-08-22
申请号：US13856305
申请日：2013-04-03
Applicant: Broadcom Corporation
Inventor： Pieter Vorenkamp , Reinier Van Der Lee , InSun Van Loo
IPC: H02J7/02
CPC classification number: H02J7/00 , B60L11/182 , H01F38/14 , H01M10/46 , H02J5/005 , H02J7/025 , H02J17/00 , H02J50/12
Abstract: Techniques are described herein that are capable of increasing efficiency of wireless power transfer. A wireless power transfer system includes features that allow the system to be deployed in public spaces such as airports or in commercial establishments such as restaurants or hotels to allow a user to recharge one or more portable electronic devices while away from home. To accommodate wireless recharging of a variety of device types and states, the system may receive parameters and/or state information associated with a portable electronic device to be recharged and may control the wireless power transfer in accordance with such parameters and/or state information. For instance, the system may increase efficiency of the wireless power transfer based on such parameters and/or state information. The system may also provide a secure and efficient means for obtaining required payment information from the user prior to the wireless power transfer, thereby facilitating fee-based recharging.
Abstract translation: 这里描述了能够提高无线电力传输效率的技术。 无线电力传输系统包括允许将系统部署在诸如机场或诸如餐馆或酒店的商业场所的公共空间中以允许用户在远离家庭的同时对一个或多个便携式电子设备进行充电的特征。 为了适应各种设备类型和状态的无线充电，系统可以接收与要再充电的便携式电子设备相关联的参数和/或状态信息，并且可以根据这些参数和/或状态信息来控制无线功率传输。 例如，该系统可以基于这些参数和/或状态信息来提高无线功率传输的效率。 该系统还可以提供用于在无线电力传送之前从用户获得所需支付信息的安全且有效的手段，从而便于基于费用的充电。
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