Telecommunications – Transmitter and receiver at same station – Radiotelephone equipment detail
Reexamination Certificate
2003-10-20
2008-09-16
Kincaid, Lester G. (Department: 2617)
Telecommunications
Transmitter and receiver at same station
Radiotelephone equipment detail
C455S090200, C455S550100, C455S572000
Reexamination Certificate
active
07426405
ABSTRACT:
A battery pack device with circuits for supporting additional functions such as a Karaoke function, a disease diagnosing function, and a skin beauty care function, and adapted to be detachably coupled to a mobile communication terminal, so as to perform the additional functions through the mobile communication terminal. The mobile communication terminal including the battery pack device is also disclosed. The battery pack device includes battery cells for supplying DC power to a body of the mobile communication terminal via power supply terminals, an additional circuit unit for providing additional functions to the terminal body, and a control unit for controlling an operation of the additional circuit unit while performing data transmission and reception with respect to an external device. The control unit includes an additional function processor for controlling the additional circuit unit, and a communication unit for performing data transmission and reception with respect to the terminal body.
REFERENCES:
patent: 5535434 (1996-07-01), Siddoway et al.
patent: 5790960 (1998-08-01), Miyashita
patent: 6131017 (2000-10-01), Lebby et al.
patent: 6584329 (2003-06-01), Wendelrup et al.
patent: 6600910 (2003-07-01), Danet et al.
patent: 6809649 (2004-10-01), Wendelrup et al.
patent: 2001/0021663 (2001-09-01), Sawada et al.
patent: 2002/0041175 (2002-04-01), Lauper et al.
patent: 09-270836 (1997-10-01), None
patent: 10-20010019664 (2001-03-01), None
patent: 20-0253140 (2001-10-01), None
patent: 20-0291392 (2002-09-01), None
patent: 10-20040020730 (2004-03-01), None
patent: 10-20040020731 (2004-03-01), None
patent: 10-20040020732 (2004-03-01), None
patent: 10-20040020740 (2004-03-01), None
Healthpia America
Kincaid Lester G.
Seyfarth Shaw LLP
Zewari Sayed T.
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