Coded data generation or conversion – Digital code to digital code converters – Adaptive coding
Reexamination Certificate
2008-04-29
2009-11-03
Nguyen, Khai M (Department: 2819)
Coded data generation or conversion
Digital code to digital code converters
Adaptive coding
C341S050000
Reexamination Certificate
active
07612694
ABSTRACT:
Techniques for coding integer sets are described herein. According to one embodiment, for each data range of parameters to be encoded, a number of bits required to represent a maximum parameter among the parameters in each data range is determined, including a first number of bits and a second number of bits corresponding to the first and second data ranges. Each parameter in the first data range is encoded using the first number of bits and each parameter in the second data range is encoded using the second number of bits, where the data stream further includes a value representing the first number of bits and the data stream is to be decoded by a decoder using the value representing the first number of bits to recover the first number of bits and the second number of bits, which are used to recover each parameter from the data stream.
REFERENCES:
patent: 2007/0153013 (2007-07-01), Wells et al.
Blakely , Sokoloff, Taylor & Zafman LLP
Nguyen Khai M
Red Hat, Inc.
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