Invention Grant
US09276440B2 Multi-mode multi-coupling multi-protocol ubiquitous wireless power transmitter
有权
多模多耦合多协议无处不在的无线功率变送器
- Patent Title: Multi-mode multi-coupling multi-protocol ubiquitous wireless power transmitter
- Patent Title (中): 多模多耦合多协议无处不在的无线功率变送器
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Application No.: US13958636Application Date: 2013-08-05
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Publication No.: US09276440B2Publication Date: 2016-03-01
- Inventor: Ganapathy Sankar , Manjit Singh
- Applicant: WIPQTUS Inc
- Applicant Address: US CA Cupertino
- Assignee: WIPQTUS INC.
- Current Assignee: WIPQTUS INC.
- Current Assignee Address: US CA Cupertino
- Agency: Lipton, Weinberger & Husick
- Agent Ash Tankha
- Main IPC: H02J17/00
- IPC: H02J17/00 ; H02J7/02 ; H02J7/00

Abstract:
A multi-mode multi-coupling multi-protocol wireless power transmitter (WPT) and its embodiments transmit power to a wireless power receiver (WPR) in a power transfer mode (PTM) and a wireless power protocol (WPP) of the WPR. A first circuit of the WPT includes inductors or capacitors emanating power via a magnetic field or electric field PTM respectively. The WPT sequentially parses a test condition to identify a PTM, a power coupling linkage (PCL) between the WPT and the WPR, and a WPP of the WPR. The WPT identifies a match if the PTM of the first circuit and the WPP of the switch network, the variable matching circuit, a modulator/demodulator block or an out-of-band communication block, and a control logic circuit of the WPT match the PTM and the WPP of the WPR to transmit power to the WPR based on the match.
Public/Granted literature
- US20140139034A1 Multi-mode Multi-coupling Multi-protocol Ubiquitous Wireless Power Transmitter Public/Granted day:2014-05-22
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