Title:
TELEPHONE CHARGE ACCOUNTING
Document Type and Number:
Japanese Patent JP3399436
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a telephone charge accounting system which gives profit to both a calling subscriber and a called subscriber.
SOLUTION: This system is equipped with a server 50 for special accounting which decides whether a telephone call should by charged for normally or specially at a rate higher than the normal rate. A telephone charge by the special accounting is collected from an object calling subscriber of the special accounting and a part or the whole of the difference from a normal telephone charge is returned to the called subscriber.
Inventors:
Takeyuki Kondo
Eiji Kito
Eiji Kito
Application Number:
JP2000069365A
Publication Date:
April 21, 2003
Filing Date:
March 13, 2000
Export Citation:
Assignee:
NEC
International Classes:
H04M15/00; H04M15/14; H04M3/42; H04M15/36; (IPC1-7): H04M15/00; H04M3/42
Domestic Patent References:
| JP1032655A | ||||
| JP8130579A | ||||
| JP1141380A | ||||
| JP11341183A | ||||
| JP63299453A |
Attorney, Agent or Firm:
Rock wall Fuyuki