Pulse or digital communications – Multilevel – Transmission line
Reexamination Certificate
2011-07-26
2011-07-26
Ha, Dac V (Department: 2611)
Pulse or digital communications
Multilevel
Transmission line
C375S289000, C375S292000, C341S058000, C341S069000, C341S070000
Reexamination Certificate
active
07986745
ABSTRACT:
An encoding apparatus that converts input digital data and an input clock into three-bit six-state transition encode outputs and outputs them is disclosed. The encoding apparatus has a first state transition control section, second state transition control section, and an output selection section. The first state transition control section changes a state of first data at a positive edge of the input clock. The second state transition control section changes a state of second data at a negative edge of the input clock. The output selection section alternately selects the state of the first state transition control section and the second state transition control section.
REFERENCES:
patent: 5166956 (1992-11-01), Baltus et al.
patent: 5259002 (1993-11-01), Carlstedt
patent: 2005/0105349 (2005-05-01), Dahlberg et al.
patent: 3360861 (2002-10-01), None
Hosaka Hajime
Ito Kei
Ha Dac V
Oblon, Spivak McClelland, Maier & Neustadt, L.L.P.
Perez James M
Sony Corporation
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