发明名称 |
Computer-based multifunction personal communication system with caller ID |
摘要 |
An interface for personal communications systems is described which provides rapid identification of a caller and limited access based on a variety of parameters obtained from caller identification information encoded by the telephone company. The incoming telephone call information is compared to a preprogrammed access matrix to determine if the caller is authorized to access the personal communications system connected to the interface. A telephone call screening method and apparatus which incorporates the encoded caller identification is also described.
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申请公布号 |
US6009082(A) |
申请公布日期 |
1999.12.28 |
申请号 |
US19940338340 |
申请日期 |
1994.11.10 |
申请人 |
MULTI-TECH SYSTEMS, INC. |
发明人 |
CASWELL, TY J.;DAVIS, JEFFREY P.;JOHNSON, GREGORY R.;REINARTS, TIMOTHY J.;SUN, TING |
分类号 |
G06F13/00;B82B1/00;G10L19/04;H04L12/64;H04L27/34;H04L29/06;H04L29/08;H04M1/00;H04M1/247;H04M1/253;H04M1/57;H04M1/60;H04M1/65;H04M1/66;H04M1/663;H04M3/00;H04M3/42;H04M3/436;H04M3/50;H04M3/53;H04M3/533;H04M3/56;H04M7/00;H04M11/00;H04M11/06;H04N1/00;(IPC1-7):H04M1/56;H04M15/00 |
主分类号 |
G06F13/00 |
代理机构 |
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