Electronic digital logic circuitry – Signal sensitivity or transmission integrity – Signal level or switching threshold stabilization
Reexamination Certificate
2011-05-31
2011-05-31
Barnie, Rexford N (Department: 2819)
Electronic digital logic circuitry
Signal sensitivity or transmission integrity
Signal level or switching threshold stabilization
C708S531000
Reexamination Certificate
active
07952384
ABSTRACT:
A semiconductor device transmitting a plurality of data using a multilevel signal includes a parity bit control unit generating a parity bit that varies with a number of data in which a most significant bit (MSB) and least significant bit (LSB) are different. A data conversion unit either inversely outputs the MSB or the LSB, or outputs the data without a change in response to the parity bit. Transmission units transmit data provided by the data conversion unit using the multilevel signal.
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Barnie Rexford N
Hammond Crystal L
Samsung Electronics Co,. Ltd.
Volentine & Whitt PLLC
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