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
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
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