Decoder and a method for determining a decoding reliability...

Details Decoder and a method for determining a decoding reliability... Decoder and a method for determining a decoding reliability...

2011-06-14

2011-06-14

Tran, Khanh C (Department: 2611)

Pulse or digital communications

Receivers

Particular pulse demodulator or detector

Reissue Patent

active

RE042453

ABSTRACT:
A decoder for use in a wireless communication device, the decoder comprising a correlator for correlating a received data sequence with a set of codewords such that a correlation value is generated for each correlation, wherein the set of codewords correspond to possible codewords that could be generated from encoding bit sequences having a predetermined number of information bits; a selector for selecting a first correlation value and a second correlation value generated by the correlator and for subtracting the second correlation value from the first correlation value to generate a third value; and a comparator for comparing the third value with a predetermined value to generate a decoding reliability indicator.

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International Preliminary Report on Patentability for PCT/GB2006/050167, Jan. 10, 2008, 6 pages.

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