Pulse or digital communications – Transmitters – Antinoise or distortion
Reexamination Certificate
2006-11-15
2010-10-12
Liu, Shuwang (Department: 2611)
Pulse or digital communications
Transmitters
Antinoise or distortion
C375S146000, C375S147000, C375S229000, C375S284000, C375S316000
Reexamination Certificate
active
07813447
ABSTRACT:
An apparatus, system, and method are disclosed for dynamic phase equalization in a communication channel. A transmitter history module stores a plurality of bits from a data stream that is transmitted through the communication channel. A transmitter detection module detects a pre-transition bit of a first value that is preceded in the data stream by at least one bit of the first value and followed by a transition bit with a second value. A driver module transmits the data stream by driving the communication channel. A transition module pre-drives the communication channel to the second voltage of the transition bit during a bit time interval of the pre-transition bit.
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Cases Moises
De Araujo Daniel N.
Herrman Bradley D.
Matoglu Erdem
Mutnury Bhyrav M.
International Business Machines - Corporation
Kunzler Needham Massey & Thorpe
Liu Shuwang
Patel Dhaval
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