Pulse or digital communications – Pulse code modulation – Differential
Reexamination Certificate
2007-02-27
2007-02-27
Tran, Khai (Department: 2611)
Pulse or digital communications
Pulse code modulation
Differential
Reexamination Certificate
active
11326343
ABSTRACT:
A technique for emulating differential signaling is disclosed. In one exemplary embodiment, the technique is realized by encoding a plurality of input signals so as to generate a plurality of encoded signals having a spatial run length of N, wherein N is an integer having a value of at least two. Each of the plurality of encoded signals is then transmitted over a transmission medium so as to provide a respective plurality of transmitted encoded signals. Each of the plurality of transmitted encoded signals is then compared with at least N neighboring others of the plurality of transmitted encoded signals so as to recover a representation of each of the plurality of encoded signals. Each of the plurality of recovered encoded signals is then decoded so as to generate a plurality of decoded signals representing the plurality of input signals.
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Hunton & Williams LLP
Rambus Inc.
Tran Khai
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