Multiplex communications – Communication techniques for information carried in plural... – Combining or distributing information via time channels
Reexamination Certificate
2011-06-07
2011-06-07
Hoang, Thai D (Department: 2463)
Multiplex communications
Communication techniques for information carried in plural...
Combining or distributing information via time channels
C370S542000, C370S471000
Reexamination Certificate
active
07957429
ABSTRACT:
In order to increase the efficiency of large-capacity transmission, the continuity of divided signals generated by dividing a multiplexed signal is maintained and the original large-capacity multiplexed signal is restored. A signal dividing section divides a multiplexed signal to generate a plurality of divided signals in the STS or STM transmission interface format. A guarantee information adding section adds guarantee information for guaranteeing the continuity of the divided signals to each of the divided signals to generate transmission signals. A signal sending section sends the transmission signals via a transmission line in the transmission interface format. A signal receiving section receives the transmission signals. A signal restoring section restores the multiplexed signal by constructing the divided signals on the basis of the guarantee information.
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Matsui Hideki
Morita Hirotaka
Moriya Ryuchi
Rikitake Nobuhiro
Takeguchi Koji
Fujitsu Limited
Hoang Thai D
Katten Muchin & Rosenman LLP
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