发明名称 |
Communication system user authentication method |
摘要 |
The authentication method established a communication link between the calling and called users (14). The calling and called parties exchange voice identification data (22). The calling and called parties determine if the voice identification data compares (26,30). If voice identification data compares, a secure call is enabled (32). If the voice identification data does not compare the communication link is terminated (20).
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申请公布号 |
US5696880(A) |
申请公布日期 |
1997.12.09 |
申请号 |
US19950494745 |
申请日期 |
1995.06.26 |
申请人 |
MOTOROLA, INC. |
发明人 |
GUSTAFSON, DAVID T.;SHEPHERD, RICHARD G.;FRITH, ROBERT D. |
分类号 |
G10L17/00;(IPC1-7):G10L5/00 |
主分类号 |
G10L17/00 |
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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