Pulse or digital communications – Systems using alternating or pulsating current – Plural channels for transmission of a single pulse train
Reexamination Certificate
2005-09-27
2005-09-27
Bayard, Emmanuel (Department: 2631)
Pulse or digital communications
Systems using alternating or pulsating current
Plural channels for transmission of a single pulse train
C375S267000
Reexamination Certificate
active
06950474
ABSTRACT:
The OFDM communication apparatus according to the present invention includes a plurality of interleave sections capable of executing mutually different interleave processing on a transmission signal, a selection section for selecting the interleave section to execute interleave processing on the transmission signal from among the plurality of interleave sections and an OFDM section for performing OFDM processing on the transmission signal interleaved by the selected interleave section.
REFERENCES:
patent: 5636242 (1997-06-01), Tsujimoto
patent: 5812601 (1998-09-01), Schramm
patent: 6304609 (2001-10-01), Stephens et al.
patent: 6345377 (2002-02-01), Kroeger et al.
patent: 6370666 (2002-04-01), Lou et al.
patent: 6442176 (2002-08-01), Yahagi
patent: 6507629 (2003-01-01), Hatakeyama
patent: 6563807 (2003-05-01), Kim et al.
patent: 6678856 (2004-01-01), Jordan et al.
patent: 6707806 (2004-03-01), Kato
patent: 6747948 (2004-06-01), Sarraf et al.
patent: 6757322 (2004-06-01), Schilling
patent: 11215091 (1999-08-01), None
patent: 11215092 (1999-08-01), None
Mizoguchi Masato et al., “An Experimental Study on an OFDM Modem for 5 GHz Band High Data Rate Wireless LAN Systems.” Techincal Report of IEICE, SSE99, RC599-74, Jul. 1999. pp. 67-72.
Bayard Emmanuel
Matsushita Electric - Industrial Co., Ltd.
Stevens Davis Miller & Mosher LLP
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