Boots – shoes – and leggings
Patent
1982-07-02
1985-04-09
Thomas, James D.
Boots, shoes, and leggings
375 1, 3408253, G06F 1108
Patent
active
045105790
ABSTRACT:
A receiver in a communication system employing a transmitted signal consisting of a succession of N chip PRS data codes randomly selected from M PRS data codes and each multiplied by an N chip master PRS code to form a succession of encoded PRS codes which together form a continuous encoded PRS signal, and in which the PRS data codes are formed from M successive and overlapping segments of a reproducible source PRS code with each successive PRS data code beginning at a chip in the source PRS code X chips removed from the preceeding PRS data code. The receiver decodes the continuous encoded PRS signal by logic including a first correlator for removing the master PRS code from each received encoded PRS code to recover the generated PRS data code. Further logic comprising a second correlator generates and correlates the M successive and overlapping segments of the reproduced source PRS code with each recovered PRS data code to identify the particular segment which has the greatest correlation with each recovered PRS data code.
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patent: 4227175 (1980-10-01), Newman
RCA Corporation
Shaw Dale M.
Thomas James D.
Tripoli Joseph S.
Troike Robert L.
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