发明名称 |
Telephone call fee notifying system and telephone call fee notifying apparatus |
摘要 |
Telephone call fee notifying system and apparatus for informing a calling subscriber of a fee for telephoning a destination before talking starts. When the calling subscriber dials a special number, this special number is recognized by a charging information request recognizing unit, a telephone call fee for a connection destination is calculated in response to subsequently transmitted dialing by means of a charging calculation unit and a calculated telephone call fee is informed to the calling subscriber in the form of a speech by means of a charging information speech outputting unit. Listening to the speech, the calling subscriber decides whether a circuit connection is to be done or not and when the circuit connection is determined, an operation therefor is carried out to establish a connection to the desired connection destination.
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申请公布号 |
US5937045(A) |
申请公布日期 |
1999.08.10 |
申请号 |
US19960616615 |
申请日期 |
1996.03.15 |
申请人 |
NEC CORPORATION |
发明人 |
YAOYA, NAOKO;SATO, HIROSHI;MORI, MARIKO;IKEDA, SABUROU;TAKAHASHI, TAKEMASA;ATSUTA, HIROMI;YOSHIDA, CHIZUKO;MIZOBE, MASATOSHI |
分类号 |
H04M15/00;H04M3/42;H04M15/28;H04Q7/38;(IPC1-7):H04M15/00 |
主分类号 |
H04M15/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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