Pulse or digital communications – Systems using alternating or pulsating current
Reexamination Certificate
2005-11-01
2009-12-08
Liu, Shuwang (Department: 2611)
Pulse or digital communications
Systems using alternating or pulsating current
C375S135000, C375S136000, C375S142000, C375S143000, C375S146000, C375S147000, C375S149000, C375S220000, C375S246000, C375S253000
Reexamination Certificate
active
07630447
ABSTRACT:
The invention relates to a system and a method of digital communication between synchronized submarine devices, system including means of sending a signal in modulated bit form, at least one sender (100) and at least one receiver (200), characterized in that said at least one sender (100) sends a signal enabling both any data to be transmitted to said at least one receiver (200) and a propagation time between said at least one sender (100) and said at least one receiver (200) to be measured.
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Ayela Gérard
L'her Christophe
Law Office of Tim Cook P.C.
Liu Shuwang
Sercel
Timory Kabir A
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