Invention Grant
- Patent Title: Power bridge circuit for bi-directional inductive signaling
- Patent Title (中): 用于双向感应信号的电桥电路
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Application No.: US12841001Application Date: 2010-07-21
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Publication No.: US08437695B2Publication Date: 2013-05-07
- Inventor: Manjirnath Chatterjee , Michael Lehr , Dyke Shaffer
- Applicant: Manjirnath Chatterjee , Michael Lehr , Dyke Shaffer
- Applicant Address: US TX Houston
- Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee Address: US TX Houston
- Main IPC: H04B5/00
- IPC: H04B5/00
Abstract:
An inductive signal interface comprises a coil assembly including one or more inductive coils, a bridge circuit including a plurality of switches, and control circuitry. The control circuitry is configured to individually operate the plurality of switches to enable the inductive signal interface to dynamically switch between a power-transmit mode and a power receive mode.
Public/Granted literature
- US20110037321A1 POWER BRIDGE CIRCUIT FOR BI-DIRECTIONAL INDUCTIVE SIGNALING Public/Granted day:2011-02-17
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