AC adapter integral-type household-power-line coupler

Details AC adapter integral-type household-power-line coupler AC adapter integral-type household-power-line coupler

2006-03-28

2006-03-28

Nguyen, Matthew V. (Department: 2838)

Electric power conversion systems

Current conversion

Encased in plug housing

C361S689000

Reexamination Certificate

active

07019997

ABSTRACT:
An object is to provide a compact AC adaptor integral-type household-power-line coupler capable of simplifying a structural arrangement of an apparatus containing a communication terminal, and also capable of improving a handling characteristic and an outer appearance thereof. The AC adaptor integral-type household-power-line coupler is arranged by employing a household-power-line power converting/supplying unit7connected to a plug unit4, for supplying electric power to a communication terminal, the plug unit being employed to be coupled to a household-power-line plug socket; a household-power-line carrier signal coupling unit8for inputting/outputting a signal via the plug unit4to the communication terminal; and a casing unit6containing thereinto both the household-power-line power converting/supplying unit7and the household-power-line carrier signal coupling unit8.

REFERENCES:
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patent: 6307746 (2001-10-01), Beckman
patent: 6358096 (2002-03-01), Beckman
patent: 6597557 (2003-07-01), Hunter
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patent: 6790077 (2004-09-01), Chen
patent: 6831443 (2004-12-01), Liu
patent: 2003/0185027 (2003-10-01), Yokoo et al.

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