Communication system and line selecting method
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
Apr 24, 2003
app pub date -
Oct 15, 2002
filing date -
Apr 18, 2001
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A mobile communication terminal (101 to 10N) can obtain a plurality of communication services MS1 to MSn and sends an identification code unique to itself when making an outgoing call. Databases DB1 to DBn are provided for the plurality of mobile communication terminals MS1 to MSn, and when the mobile communication terminal (101 to 10N) makes an outgoing call, they acquire the unique identification code for specifying the mobile communication terminal (101 to 10N), and store billing information on the mobile communication terminal (101 to 10N) in association with the identification code. A billing server TDB classifies the billing information stored in all of the databases DB1 to DBn by each mobile communication terminal (101 to 10N) based on the identification code to generate billing information on each user.
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