发明名称 PUBLIC TELEPHONE NAME SERVER NETWORK
摘要 A system and method for routing of telephone calls allows for convenient connection to a party where the telephone address is not known. A database is coded by keywords such as common nickname, trade-mark, or trade name. The system is available to all, and as such, becomes a valuable resource. Problems associated with telephone address recollection are avoided and the advertising message can concentrate on the corporate entity. In this way, contact information is more readily available and can be accessed in different manners using the telephone keypad to query the database.
申请公布号 CA2383029(A1) 申请公布日期 2003.10.22
申请号 CA20022383029 申请日期 2002.04.22
申请人 BAI, LI KUN 发明人 BAI, LI KUN
分类号 H04M1/26;H04M3/493;H04Q3/76;(IPC1-7):H04M3/493 主分类号 H04M1/26
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