Electrical computers: arithmetic processing and calculating – Electrical digital calculating computer – Particular function performed
Reexamination Certificate
2005-12-14
2009-06-23
Payne, David C (Department: 2611)
Electrical computers: arithmetic processing and calculating
Electrical digital calculating computer
Particular function performed
C375S260000
Reexamination Certificate
active
07552162
ABSTRACT:
A receiving apparatus and receiving method employ a digital multi-carrier transmission technique utilizing a real coefficient wavelet filter bank in digital demodulation. The receiving apparatus may include a memory configured to store received waveform data corresponding to 2K symbols or more and a wavelet transformer configured to perform a wavelet transform based on the received waveform data stored in the memory, where K is an overlapping coefficient of a wavelet filter bank utilizing extended lapped transform (ELT).
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Kodama Nobutaka
Koga Hisao
Dickinson Wright PLLC
Panasonic Corporation
Payne David C
Shah Tanmay K
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