Techniques for using interleaved encoders to obtain...

Details Techniques for using interleaved encoders to obtain... Techniques for using interleaved encoders to obtain...

2006-10-24

2006-10-24

Williams, Howard L. (Department: 2819)

Coded data generation or conversion

Digital code to digital code converters

To or from minimum d.c. level codes

C341S059000, C341S081000

Reexamination Certificate

active

07126502

ABSTRACT:
Techniques are provided for applying modulation constraints to data streams divided into separate interleaved portions. The even and odd bits in a data stream are separated into two data paths. A first modulation encoder encodes the even bits according to a first constraint. A second modulation encoder encodes the odd bits according to a second constraint. The two encoded data streams are then interleaved to form one data stream. The modulation encoders can encode the two data paths using Fibonacci encoding.

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