Pulse or digital communications – Bandwidth reduction or expansion
Reexamination Certificate
2005-06-28
2005-06-28
Fan, Chieh M. (Department: 2634)
Pulse or digital communications
Bandwidth reduction or expansion
C375S295000, C375S316000, C375S220000
Reexamination Certificate
active
06912252
ABSTRACT:
Data is transmitted certainly even if some trouble happens on one of the communicating lines and masking effect of the information is enhanced. In the case that data including A, B and C stored in a device at a place transmits to another device20located at a different place, communicating lines including at least three lines are connected and divided data portions AB, BC and CA are transmitted through the communicating lines, respectively.
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Emoto Hideaki
Sagawa Isao
Fan Chieh M.
Mitsubishi Heavy Industries Ltd.
Perilla Jason M.
Wenderoth , Lind & Ponack, L.L.P.
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