Telecommunications – Transmitter and receiver at separate stations – Near field
Reexamination Certificate
2006-07-11
2006-07-11
Milord, Marceau (Department: 2618)
Telecommunications
Transmitter and receiver at separate stations
Near field
C455S282000, C455S292000, C363S020000, C363S017000, C363S095000, C363S131000, C290S055000, C290S044000, C219S629000
Reexamination Certificate
active
07076206
ABSTRACT:
The invention describes a system for electrical transmission in the field of garments and a corresponding transmitter for this. Electrical circuits in garments are coupled, preferably inductively in a wireless manner with electrical devices and/or electrical circuits in other garments, wherein electrical energy is transmitted via the coupling. Energy transmission in both directions is preferably possible, wherein a distributed system results with sources and devices that can be coupled with each other. The efficiency of the inductive energy transmission is increased by regulation of the frequency, preferably using resonance. In addition, means for information transmission are proposed.
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Duerbaum Thomas
Elferich Reinhold
Sauerlaender Georg
Koninklijke Philips Electronics , N.V.
Milord Marceau
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