Pulse or digital communications – Synchronizers – Self-synchronizing signal
Reexamination Certificate
2008-04-15
2008-04-15
Fan, Chieh M. (Department: 2611)
Pulse or digital communications
Synchronizers
Self-synchronizing signal
C375S360000
Reexamination Certificate
active
07359471
ABSTRACT:
The present invention provides a data communication method and a data communication device capable of performing high-speed data communication by using a parallel link and higher-speed data communication by reducing a timing skew. A data communication method includes: a step of encoding data of N bits (N being 2 or larger) to transmission data of M bits (M being 3 or larger) on a transmission side; a step of generating a transmission signal in which transition takes place in at least one level of any of the transmission data synchronously with a transmission clock and transmitting the transmission signal to a transmission line on the transmission side; a step of recognizing transition in the signal of M bits received via the transmission line and detecting the reception data of M bits synchronized with the transmission clock on a reception side; and a step of decoding the reception data of M bits to the data of N bits.
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Okuda Yuichi
Sakata Takeshi
Sato Takashi
Aghdam Freshteh N.
Fan Chieh M.
Miles & Stockbridge P.C.
Renesas Technology Corp.
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