Multiplex communications – Communication techniques for information carried in plural... – Adaptive
Reexamination Certificate
2007-07-03
2007-07-03
To, Doris H. (Department: 2616)
Multiplex communications
Communication techniques for information carried in plural...
Adaptive
Reexamination Certificate
active
09886268
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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Japanese Office Action dated Apr. 18, 2006, with translation.
Matsui Hideki
Morita Hirotaka
Moriya Ryuichi
Rikitake Nobuhiro
Takeguchi Koji
Hoang Thai
Katten Muchin & Rosenman LLP
To Doris H.
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