Method and apparatus to optimize receiving signal reflection

Details Method and apparatus to optimize receiving signal reflection Method and apparatus to optimize receiving signal reflection

2006-09-12

2006-09-12

Lam, Tuan T. (Department: 2816)

Miscellaneous active electrical nonlinear devices, circuits, and

Gating

Signal transmission integrity or spurious noise override

C327S379000, C327S380000, C327S381000

Reexamination Certificate

active

07106125

ABSTRACT:
An input/output circuit in a receiving mode typically has disabled output buffers as well as other electrical components that provide significant receiver input capacities at high operating frequencies. A detection circuit detects the charging/discharging of the parasitic capacitance and operates a regulating circuit to compensate for the charging/discharging of the parasitic capacitance during rising/falling edges of an input signal, thereby correcting for impedance mismatch and reflection glitches.

REFERENCES:
patent: 3909674 (1975-09-01), Spence et al.
patent: 4041332 (1977-08-01), Ohhinata et al.
patent: 4590389 (1986-05-01), Cave et al.
patent: 5808488 (1998-09-01), Bruccoleri et al.
patent: 5844836 (1998-12-01), Kepler et al.
patent: 5973967 (1999-10-01), Nguyen et al.
patent: 5973985 (1999-10-01), Ferrant
patent: 5999042 (1999-12-01), Hemdal et al.
patent: 6044010 (2000-03-01), Deschene
patent: 6091656 (2000-07-01), Ooishi
patent: 6107868 (2000-08-01), Diniz et al.
patent: 6204654 (2001-03-01), Miranda et al.
patent: 02000252430 (2000-09-01), None
Millman and Halkias, Integrated Electronics Analog and Digital Circuits and Systems, McGraw-Hill, Inc, 1972, pp. 199-201.

Affiliated with

Also associated with

Rating

Method and apparatus to optimize receiving signal reflection does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and apparatus to optimize receiving signal reflection, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus to optimize receiving signal reflection will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3541511