Data communication system

Details Data communication system Data communication system

2006-06-20

2010-06-15

Hunnings, Travis R (Department: 2612)

Communications: electrical

Land vehicle alarms or indicators

Internal alarm or indicator responsive to a condition of the...

C340S445000

Reexamination Certificate

active

07737834

ABSTRACT:
A data communication system installed in an electric machine includes a transmission terminal and a reception terminal both mounted on the electric machine, a transmission-side opposed conductive member disposed on the transmission terminal, a transmission circuit for applying voltage between the transmission-side conductive member and the conductive body, thereby changing electric field generated on the entire surface of the conductive body, the voltage being changed according to information to be transmitted, a reception-side opposed conductive member provided on the reception terminal, thereby being capable of generating potential difference according to the electric field between the conductive body and the reception-side opposed conductive member, and a reception circuit for receiving the information based on a change in the potential difference between the conductive body and the reception-side opposed conductive member.

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patent: 6992565 (2006-01-01), Giesler
patent: 2006/0063488 (2006-03-01), Hraby et al.
patent: 2 122 757 (1984-01-01), None
patent: A 2001-16281 (2001-01-01), None
patent: A 2005-119370 (2005-05-01), None
patent: WO 2004/045875 (2004-06-01), None

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