发明名称 |
INFORMATION PROVIDING SYSTEM AND APPARATUS, COMMUNICATION TERMINAL DEVICE, AND, PROGRAM |
摘要 |
PROBLEM TO BE SOLVED: To realize an easy and efficient push distribution. SOLUTION: When information to be distributed to a terminal device 200 occurs, a center 100 originates a call of a voice communication to the relevant terminal device 200. After incoming to the relevant terminal device 200 and before a setup of a communication path, a line is disconnected. Thus, incoming from the center 100 is recorded in an incoming history of the terminal device 200 without charging a communication tariff. When incoming from the center 100 is recognized in the incoming history, the terminal device 200 requests the distribution of the information to the center 100. COPYRIGHT: (C)2004,JPO
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申请公布号 |
JP2003333186(A) |
申请公布日期 |
2003.11.21 |
申请号 |
JP20020137409 |
申请日期 |
2002.05.13 |
申请人 |
NTT DATA CORP |
发明人 |
YOKOYAMA SHIGETOSHI;NAOI YASUHIRO;MIYATA KOJI;TAKANO KAZUTOSHI;SHIRAKASHI KAZUAKI |
分类号 |
H04M3/487;H04M1/57;H04M3/42;H04M11/00;H04W4/06;H04W68/00;(IPC1-7):H04M3/487;H04Q7/38 |
主分类号 |
H04M3/487 |
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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