Telecommunications – Transmitter and receiver at same station – Having particular application of a transceiver
Reexamination Certificate
2001-08-03
2008-09-09
Addy, Thjuan K (Department: 2614)
Telecommunications
Transmitter and receiver at same station
Having particular application of a transceiver
C455S090300, C455S415000, C455S567000, C455S575300
Reexamination Certificate
active
07424272
ABSTRACT:
A foldable portable cellular phone capable of identifying a transmitter of an incoming call to which a response has not yet been made is provided. The above phone includes a telephone directory memory in which a plurality of kinds of incoming sounds each being associated with each of two or more transmitters is registered, a control section to store, when an incoming call that arrived while the foldable portable cellular phone was folded has not yet been responded to, incoming call history information about the transmitter, into an incoming call history storing area and a switch to search, when the incoming call that arrived while the foldable portable cellular phone was folded has not been yet responded to, for the incoming call history storing area. The foldable portable cellular phone is so configured that, when the incoming call that arrived while the foldable portable cellular phone was folded has not yet been responded to, it causes a ringer generator to output incoming sound corresponding to transmitters.
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