Coded data generation or conversion – Digital code to digital code converters – To or from minimum d.c. level codes
Reexamination Certificate
2006-07-11
2006-07-11
JeanPierre, Peguy (Department: 2819)
Coded data generation or conversion
Digital code to digital code converters
To or from minimum d.c. level codes
C341S059000, C341S102000
Reexamination Certificate
active
07075461
ABSTRACT:
A method of generating an 8B/10B-like code bit sequence that is similar to an 8B/10B code may include: generating a parallel pseudo random bit sequence having N bits wherein N is an integer and N≧2; and transforming the parallel pseudo random bit sequence into a parallel first bit sequence that is similar to an 8B/10B code, a number Q of consecutive “0”s or “1”s of the first bit sequence being Q≦M1, wherein Q and M1 are integers and M<N. Devices related to such a method are also provided.
REFERENCES:
patent: 4486739 (1984-12-01), Franaszek et al.
patent: 4626826 (1986-12-01), Fukuda et al.
patent: 5245339 (1993-09-01), Cideciyan
patent: 5537112 (1996-07-01), Tsang
patent: 6225924 (2001-05-01), Epshtein et al.
patent: 6323787 (2001-11-01), Yamashita
patent: 6501396 (2002-12-01), Kryzak et al.
patent: 6653957 (2003-11-01), Patterson et al.
patent: 6700510 (2004-03-01), Kryzak et al.
patent: 2004/0155801 (2004-08-01), Lund et al.
Gigabit Ethernet, URL=http://www.cisco.com/en/US/about/ac123/ac147/ac174/ac199/about—cisco—ipj—archive—article09186a00800c85a6.html, Sep. 1999.
Storage Networking Building Blocks, URL=http://www.awprofessional.com/articles/article.ASP?p=25863&seqNUM=5.; Mar. 8, 2002.
Lattice Reference Designs 8b/10b Encoder/Decoder, URL=http://www.latticesemiconductor.com/products/devtools/ip/refdesigns/8b—10b—encoder—decoder.cfm?qsmod=1, 200.
Excerpt of U.S. Patent No. 6,768,429, URL=http://patft.uspto.gov
etacgi
ph-Parser?Sect1=PTO1&Sec2=HITOFF&d=PALL&p=1&u=
etahtml/srchnum.htm&r=1&f=G&1=50&s1=6768429. WKU.&OS=PN/6768429&RS=PN/6768429; Apr. 27, 2004.
Ivry, Raanan, FEC and Line Coding for EFM, Breadlight, Oct. 12, 2001, URL=http://www.ieee802.org/3/efm/public/sep01/ivry—1—0901.pdf.
R. Mita et al., “A Novel Pseudo Random Bit Generator for Cryptography Applications” 2002 pp. 489-492, no month.
Harness & Dickey & Pierce P.L.C.
Jean-Pierre Peguy
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