Invention Grant
- Patent Title: Class E amplifier overload detection and prevention
- Patent Title (中): E级放大器过载检测和预防
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Application No.: US14285407Application Date: 2014-05-22
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Publication No.: US09281711B2Publication Date: 2016-03-08
- Inventor: Linda S. Irish , Stanley Slavko Toncich , William H. Von Novak, III
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Knobbe Martens Olson & Bear LLP
- Main IPC: H03F3/217
- IPC: H03F3/217 ; H02J7/02 ; H03F1/52 ; H01F38/14
Abstract:
Systems, methods and apparatus are disclosed for amplifiers for wireless power transfer. In one aspect a method is provided for controlling operation of an amplifier, such as a class E amplifier. The method may include monitoring an output of the amplifier. The method may further include adjusting a timing of an enabling switch of the amplifier based on the output of the amplifier.
Public/Granted literature
- US20140252873A1 CLASS E AMPLIFIER OVERLOAD DETECTION AND PREVENTION Public/Granted day:2014-09-11
Information query
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