发明名称 |
Digital communication station. |
摘要 |
<p>There is disclosed a digital telephone having dual voice and data handling capability over a single communication line. Time separated information channels (I1, I2) are used to transport the voice and data information between the terminal (10) and the main processor (20). A separate signaling channel (S) is shared between the two information channels (11, 12) and information on the signaling channel (S) is accumulated for distribution to either the voice device (21) or the data device (23) in accordance with address information contained within the accumulated signaling channel message.</p> |
申请公布号 |
EP0117644(A1) |
申请公布日期 |
1984.09.05 |
申请号 |
EP19840300552 |
申请日期 |
1984.01.30 |
申请人 |
AT&T CORP. |
发明人 |
NICI, RICHARD JAMES;SCHRAM, GEORGE WILLIAM;SHARP, JOHN BURTON |
分类号 |
H04L5/16;H04J3/00;H04L29/02;H04M11/06;H04Q11/04;(IPC1-7):04M11/06 |
主分类号 |
H04L5/16 |
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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