Title:
POWER TRANSMISSION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2018/159544
Kind Code:
A1
Abstract:
A control circuit (20) of a code modulator (2) sets, for a code modulation circuit (23), a first state in which first and fourth switch circuits are turned on and second and third switch circuits are turned off, a second state in which the first and fourth switch circuits are turned off and the second and third switch circuits are turned on, and a third state in which, all of the first to fourth switch circuits are turned on in transition from the first state to the second state and in transition from the second state to the first state. A control circuit (30) of a code demodulator (4) sets, for a code demodulation circuit (33), a fourth state in which fifth and eighth switch circuits are turned off and sixth and seventh switch circuits are turned on, a fifth state in which the fifth and eighth switch circuits are turned on and the sixth and seventh switch circuits are turned off, and a sixth state in which all of the fifth to eighth switch circuits are turned on in transition from the fourth state to the fifth state and in transition from the fifth state to the fourth state.
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Inventors:
YAMAMOTO ATSUSHI
YAMAOKA MASAHIRO
NISHIMOTO TAIKI
FUJIMURA MOTOHIKO
YAMAOKA MASAHIRO
NISHIMOTO TAIKI
FUJIMURA MOTOHIKO
Application Number:
PCT/JP2018/007003
Publication Date:
September 07, 2018
Filing Date:
February 26, 2018
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
H02J3/08; H02J13/00; H02M7/48
Foreign References:
| US20130226484A1 | 2013-08-29 | |||
| JP2003528562A | 2003-09-24 | |||
| JP2003009543A | 2003-01-10 |
Attorney, Agent or Firm:
SAMEJIMA, Mutsumi et al. (JP)
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