Miscellaneous active electrical nonlinear devices – circuits – and – Signal converting – shaping – or generating – Phase shift by less than period of input
Reexamination Certificate
2007-10-02
2007-10-02
Wells, Kenneth B. (Department: 2816)
Miscellaneous active electrical nonlinear devices, circuits, and
Signal converting, shaping, or generating
Phase shift by less than period of input
C327S117000, C327S257000, C327S295000
Reexamination Certificate
active
11349801
ABSTRACT:
A first-phase clock signal is generated in response to a first input clock signal. A second-phase clock signal is generated one clock cycle of the first input clock signal after generating the first-phase clock signal in response to the first input clock signal. A third-phase clock signal is generated one and one half clock cycles of the first input clock signal after generating the second-phase clock signal in response to a second input clock signal. A fourth-phase clock signal is generated one clock cycle of the first input clock signal after generating the third-phase clock signal in response to the second input clock signal.
REFERENCES:
patent: 5022057 (1991-06-01), Nishi
patent: 5349622 (1994-09-01), Gorisse
patent: 5389826 (1995-02-01), Sonobe
patent: 5485195 (1996-01-01), Nacman
patent: 5867046 (1999-02-01), Sugasawa
patent: 5907589 (1999-05-01), Koifman
patent: 5948046 (1999-09-01), Hagberg
patent: 6177787 (2001-01-01), Hobrecht
patent: 6191718 (2001-02-01), Matsumoto
patent: 6211715 (2001-04-01), Terauchi
patent: 6242953 (2001-06-01), Thomas
patent: 6249157 (2001-06-01), Nakura
patent: 6373911 (2002-04-01), Tajima
patent: 6501816 (2002-12-01), Kouznetsov
patent: 6545518 (2003-04-01), Saeki
patent: 6566918 (2003-05-01), Nguyen
patent: 6759886 (2004-07-01), Nakanishi
patent: 6826250 (2004-11-01), Groo
patent: 6894551 (2005-05-01), Johnson
patent: 6917662 (2005-07-01), Austin et al.
patent: 6963236 (2005-11-01), Berkram et al.
patent: 7030674 (2006-04-01), Johnson
patent: 2002/0059536 (2002-05-01), Saeki
Leffert Jay & Polglaze P.A.
Micro)n Technology, Inc.
Nguyen Hai L.
Wells Kenneth B.
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