Pulse or digital communications – Synchronizers – Phase displacement – slip or jitter correction
Reexamination Certificate
2007-01-09
2007-01-09
Kim, Kevin (Department: 2611)
Pulse or digital communications
Synchronizers
Phase displacement, slip or jitter correction
C375S268000, C375S271000, C375S320000, C375S322000, C375S300000, C375S302000, C327S141000, C327S152000, C327S153000, C327S154000, C327S155000
Reexamination Certificate
active
10050233
ABSTRACT:
A delay locked loop circuit (200) in which multiple outputs are produced. A single delay line (24) is shared among multiple tap selection circuits (256A,265B,265C). Fixed phase shifts (412) can be introduced between multiple outputs. A modulating signal can be used in the tap selection processing to produce digital amplitude, frequency and/or phase modulation.
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Jerry D. Gibson, “The Communications Handbook”, 1997, CRC Press, p. 11.
Bockelman David E.
Heck Joseph P.
Stengel Robert E.
Doutre Barbara R.
Fuller Andrew S.
Kim Kevin
Motorola Inc.
Wong Linda
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