Miscellaneous active electrical nonlinear devices – circuits – and – Signal converting – shaping – or generating – Phase shift by less than period of input
Reexamination Certificate
2007-02-06
2007-02-06
Nguyen, Long (Department: 2816)
Miscellaneous active electrical nonlinear devices, circuits, and
Signal converting, shaping, or generating
Phase shift by less than period of input
C327S234000, C327S247000, C327S252000, C327S253000
Reexamination Certificate
active
10347913
ABSTRACT:
A timing signal generating circuit receives multiphase input signals and generates a signal having a phase intermediate therebetween, and weighting is applied to the multi-phase input signals by using a variable impedance circuit. The timing signal generating circuit (receiver circuit) can operate with a low supply voltage, is simple in configuration, and can generate timing signals with high accuracy.
REFERENCES:
patent: 4442609 (1984-04-01), Senoo
patent: 4829257 (1989-05-01), Cooper
patent: 6133773 (2000-10-01), Garlepp et al.
patent: 6218887 (2001-04-01), Brown
patent: 6403943 (2002-06-01), Wada et al.
patent: 6448811 (2002-09-01), Narendra et al.
patent: 6509773 (2003-01-01), Buchwald et al.
patent: 6522175 (2003-02-01), Ueno et al.
patent: 6617936 (2003-09-01), Dally et al.
patent: 0 884 732 (1998-12-01), None
patent: 1 104 110 (2001-05-01), None
patent: 1 128 559 (2001-08-01), None
patent: 2001-217682 (2001-01-01), None
Hodges et al., Analysis And Design Of Digital Intergrated Circuits, 1988, McGraw-Hill Inc., 2nd Edition, pp. 408-411.
Weste et al., Principles of CMOS VLSI Design: A Systems Perspective, 2nd Edition, Addison Wesley Publishing Company, 1993, pp. 71-72.
Chiba Takaya
Tamura Hirotaka
Arent & Fox PLLC
Fujitsu Limited
Nguyen Long
LandOfFree
Timing signal generating circuit having simple configuration... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Timing signal generating circuit having simple configuration..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Timing signal generating circuit having simple configuration... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3879534