发明授权
- 专利标题： Data rate-changing and reordering circuits
- 专利标题（中）： 数据速率变化和再生电路
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申请号： US3781822D申请日： 1972-08-09
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公开(公告)号： US3781822A公开(公告)日： 1973-12-25
- 发明人: AHAMED S
- 申请人： BELL TELEPHONE LABOR INC
- 专利权人： Nokia Bell Labs
- 当前专利权人： Nokia Bell Labs
- 优先权： US27902072 1972-08-09
- 主分类号： G06F3/00
- IPC分类号： G06F3/00 ; G06F5/06 ; G06F7/24 ; G06F7/78 ; G06F11/08 ; H03M9/00 ; H04L25/05 ; G06F7/00
摘要：
An input sequence of signals is processed by a cascaded plurality of stages, each stage including a plurality of unequal delay transmission paths, and means for directing selected portions of the input sequence through respective paths. By controlling the selection process at each stage, and by choosing suitable delay intervals, the rate of the input sequence may be increased or decreased by an integer factor and may be reversed in order. By combining various component circuits a fractional rate change may be effected.
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