Pulse or digital communications – Transceivers – Modems
Reexamination Certificate
2006-08-09
2010-11-16
Ghayour, Mohammad H (Department: 2611)
Pulse or digital communications
Transceivers
Modems
C375S219000, C375S316000, C375S354000, C375S357000, C375S363000, C375S364000, C375S365000, C375S366000
Reexamination Certificate
active
07835428
ABSTRACT:
A MODEM device includes a detector configured to detect a synchronization signal transmitted from a source MODEM in a resynchronization process of a primary channel and a timer configured to count up starting from a beginning of a detection of the synchronization signal, and send information to forcibly move into a receiving mode for receiving image data when a time period from the beginning to a completion of the detection of the synchronization signal exceeds a predetermined time period.
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Nishi Hirofumi
Tokuda Masashi
Cooper & Dunham LLP
Ghayour Mohammad H
Ricoh & Company, Ltd.
Vlahos Sophia
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