Multiplex communications – Wide area network – Packet switching
Patent
1990-09-12
1992-06-16
Olms, Douglas W.
Multiplex communications
Wide area network
Packet switching
370 941, 375116, H04J 306, H04J 324
Patent
active
051230135
ABSTRACT:
A cell synchronizing apparatus and method for synchronizing the transmission and reception of a data train between switching systems. The data train is sectioned into a plurality of packeted data cells and synchronization cells of equal fixed length. A synchronization pattern is included in each synchronization cell. A time position of the synchronization pattern is detected and sequentially stored in a memory. Synchronization is determined from the relative positional relationship among time positions of equal value stored in the memory.
REFERENCES:
patent: 4002845 (1977-01-01), Kaul et al.
patent: 4282600 (1981-08-01), Zemanek
patent: 4573171 (1986-02-01), McMahon et al.
patent: 4596981 (1986-06-01), Ueno et al.
patent: 4622666 (1986-11-01), Graves et al.
patent: 4747116 (1988-05-01), Yajima et al.
Kabushiki Kaisha Toshiba
Kizou H.
Olms Douglas W.
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