Multiplex communications – Communication techniques for information carried in plural... – Combining or distributing information via time channels
Reexamination Certificate
2007-10-31
2011-12-27
Mui, Gary (Department: 2464)
Multiplex communications
Communication techniques for information carried in plural...
Combining or distributing information via time channels
C375S365000
Reexamination Certificate
active
08085818
ABSTRACT:
Provided is a method for detecting frame sync and frame structure in a satellite broadcasting system. The method for detecting frame sync and frame structure includes the steps of: calculating differential correlation values of reception symbols; generating index sequences of reception symbols whose differential correlation values calculated above exceed a threshold value; calculating positions estimated as frame start points which correspond to a total frame number based on the number of symbols per frame for each frame structure; and detecting frame sync and frame structure based on the umber of positions where the above-calculated frame start point estimated positions and the above-generated index sequences are matched.
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Chang Dae-Ig
Kang Seokheon
Kim Pan-Soo
Kim Sang-tae
Oh Deock-Gil
Electronics and Telecommunications Research Institue
Industry-University Cooperation Foundation Sogang Unniversity
Mui Gary
Rabin & Berdo P.C.
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