Decoding scheme using multiple hypotheses about transmitted...

Details Decoding scheme using multiple hypotheses about transmitted... Decoding scheme using multiple hypotheses about transmitted...

2011-08-16

2011-08-16

Wang, Ted M (Department: 2611)

Pulse or digital communications

Receivers

C375S260000, C375S324000, C375S340000, C375S349000

Reexamination Certificate

active

08000411

ABSTRACT:
A method and apparatus for decoding encoded data bits of a wireless communication transmission are provided. A set of a-priori bit values corresponding to known bit values of the encoded data bits may be generated. Decoding paths that correspond to decoded data bits that are inconsistent with the a-priori bit values may be removed from the possible decoding paths to consider, and decoding the encoded data bits by selecting a decoding path from remaining decoding paths of the possible decoding paths that were not removed. Multiple hypotheses, each corresponding to a different set of a-prior bit values may be evaluated, with the decoded data for a hypothesis selected based on the evaluation output for further processing.

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International Search Report, PCT/US2008/070380—International Search Authority—European Patent Office—Oct. 29, 2008.
Written Opinion, PCT/US2008/070380—International Search Authority—European Patent Office—Oct. 29, 2008.

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