Telecommunications – Transmitter and receiver at same station – Having particular housing or support of a transceiver
Reexamination Certificate
2006-06-06
2006-06-06
Feild, Joseph (Department: 2686)
Telecommunications
Transmitter and receiver at same station
Having particular housing or support of a transceiver
C455S565000, C455S575300, C455S090200, C455S572000, C455S562100, C455S564000, C174S254000, C174S256000, C174S268000, C361S749000, C361S761000
Reexamination Certificate
active
07058365
ABSTRACT:
A disposable cellular telephone and business card combination. The cellular telephone circuit is printed on a paper substrate with a conductive ink. A paper microphone diaphragm is attached to one end of the business card and a paper speaker diaphragm is attached to an opposite end of the business card. The microphone and speaker diaphragms are electrically coupled to the circuit, and are attached to the paper substrate in any suitable manner that allows them to vibrate relative thereto. A thin flexible battery cell is formed in the paper substrate at any suitable location so that it doesn't interfere with the position of the circuit, microphone or speaker. A filament antenna is formed in the business card so that it can be extracted therefrom when using the card as a cellular telephone. A switch is provided on the business card that when activated causes a predetermined number to be dialed associated with the text on the business card.
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Feild Joseph
Hewlett--Packard Development Company, L.P.
Peaches Randy
LandOfFree
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