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公开(公告)号：US09972894B2
公开(公告)日：2018-05-15
申请号：US14643715
申请日：2015-03-10
Applicant: Drexel University
Inventor： Genevieve Dion , Kapil R. Dandekar , Yury Gogotsi , Damiano Patron , Kristy A. Jost , Michael N. Le , Jonathan W. Fisher , Stephen J. Watt , Andrea C. Cook
Abstract: A wearable power harvesting system includes a knitted fabric rectenna including an antenna adapted to receive radio-frequency energy within a desired frequency band and a rectifier circuit that converts received radio-frequency energy into a DC current and voltage. A knitted fabric load/storage unit stores DC power from the rectifier circuit. The power harvesting system is adapted to harvest the radio-frequency energy within the desired frequency band, which may include WLAN frequencies such as the standard 2.4 GHz and 5 GHz WLAN standard frequencies.
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公开(公告)号：US20160261031A1
公开(公告)日：2016-09-08
申请号：US14643715
申请日：2015-03-10
Applicant: Drexel University
Inventor： Genevieve Dion , Kapil R. Dandekar , Yury Gogotsi , Damiano Patron , Kristy A. Jost , Michael N. Le , Jonathan W. Fisher , Stephen J. Watt , Andrea C. Cook
IPC: H01Q1/24
Abstract: A wearable power harvesting system includes a knitted fabric rectenna including an antenna adapted to receive radio-frequency energy within a desired frequency band and a rectifier circuit that converts received radio-frequency energy into a DC current and voltage. A knitted fabric load/storage unit stores DC power from the rectifier circuit. The power harvesting system is adapted to harvest the radio-frequency energy within the desired frequency band, which may include WLAN frequencies such as the standard 2.4 GHz and 5 GHz WLAN standard frequencies.
Abstract translation: 一种可穿戴式电能收集系统，包括：针织物整流天线，其包括适于接收期望频带内的射频能量的天线;以及将接收到的射频能量转换成直流电流和电压的整流电路。 针织物加载/存储单元存储来自整流电路的直流电力。 电力收集系统适于收集期望频带内的射频能量，其可以包括诸如标准2.4GHz和5GHz WLAN标准频率的WLAN频率。
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