Title:
CHARGING SYSTEM
Document Type and Number:
Japanese Patent JP3264180
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To hear toll information free by a remodeling of only one exchange by allowing a charging device to store a discount sum whenever a subscriber's telephone equipment receives advertizing information, so as to decide a charging amount from the stored discount sum and the amount of a communication charge by normal communication.
SOLUTION: When the subscriber's telephone set 1 is on-hooked and a specific number fixed for hearing advertizing information and time information is dialed, the exchange 4 receiving this connects the equipment 1 and an advertizing equipment 5 to make them in a communicating state. Then the equipment 5 automatically sends 30sec of advertizing information and continually 30sec of time information to the equipment 1. The exchange 4 monitors whether 60sec passes after connection, disconnects the connection of them after the lapse of this period, edit charging information so as to charge the 60sec of communication charge for the communication between the equipment 1 and the equipment 5 to the advertizer of advertizing information transmitted from the equipment 5 and sends it to the charging device 10.
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Inventors:
Toshio Nakamura
Application Number:
JP20287096A
Publication Date:
March 11, 2002
Filing Date:
July 12, 1996
Export Citation:
Assignee:
NEC
International Classes:
H04M3/42; H04M3/487; H04M15/00; H04M17/02; H04M7/12; (IPC1-7): H04M15/00; H04M3/42
Domestic Patent References:
| JP8130579A | ||||
| JP8172495A | ||||
| JP5206185A |
Attorney, Agent or Firm:
Asamichi Kato
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