Multiplex communications – Communication techniques for information carried in plural... – Combining or distributing information via time channels
Patent
1997-05-28
1999-08-10
Olms, Douglas W.
Multiplex communications
Communication techniques for information carried in plural...
Combining or distributing information via time channels
370516, 375376, 331 2, H04J 306, H03C 700
Patent
active
059369680
ABSTRACT:
A method and apparatus for splicing transport streams from multiple sources without violating the clock slew rates specified for a receiver. The method employs a digital phase lock loop (PLL) to lock both the transport output clock of the digital studio and the transmission symbol clock to a stable reference clock of 27 MHz.
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Burke William J.
Olms Douglas W.
Sarnoff Corporation
Vincent David R
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