Telephonic communications – Composite substation or terminal
Reexamination Certificate
2005-06-07
2005-06-07
Woo, Stella (Department: 2643)
Telephonic communications
Composite substation or terminal
C379S114120
Reexamination Certificate
active
06904135
ABSTRACT:
A compound device has the structural hardware of a digital television, is connected to an antenna and a telephone station, and by reading out and running either a digital television (DTV) program or a base station program with a general processor, it has both the function of a digital television and the function of a portable telephone base station. The owner of the compound device receives discounts in their subscribed telephone fee or their power fee based on records in a communication record portion. Thus, a compound device in which a digital television is given the function of a portable telephone base station is provided, so that a novel infrastructure can be achieved in which insufficiencies in base stations are made up for without requiring equipment investment expenditures and portable device owners are given financial benefits in compensation for allowing the public use of their private possession as a portable telephone base station.
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Heishi Taketo
Higaki Nobuo
Ogawa Hajime
Takayama Shuichi
Matsushita Electric - Industrial Co., Ltd.
Woo Stella
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