Shaking sensing and correction apparatus and method

Details Shaking sensing and correction apparatus and method Shaking sensing and correction apparatus and method

2011-03-29

2011-03-29

Blackman, Rochelle-Ann J (Department: 2862)

Photography

Camera shake sensing

Having stabilization system

C396S053000, C348S208200, C348S208700

Reexamination Certificate

active

07917022

ABSTRACT:
A shaking sensing unit includes a sensor sensing a rotation about at least one axis, a high pass filter passing only a signal having a frequency not less than a cutoff frequency of the high pass filter, among electrical signals output from the sensor, and a low pass filter passing only a signal having a frequency not greater than a cutoff frequency of the low pass filter and higher than the cutoff frequency of the high pass filter, among the electrical signals output from the sensor. The cutoff frequency of the high pass filter and the cutoff frequency of the low pass filter are variably determined according to a shaking frequency.

REFERENCES:
patent: 4965619 (1990-10-01), Shikaumi et al.
patent: 5245378 (1993-09-01), Washisu
patent: 5266981 (1993-11-01), Hamada et al.
patent: 5337098 (1994-08-01), Imafuji et al.
patent: 5459542 (1995-10-01), Fujiwara et al.
patent: 5479236 (1995-12-01), Tanaka
patent: 5561485 (1996-10-01), Hamada et al.
patent: 5721968 (1998-02-01), Iwane et al.
patent: 6064826 (2000-05-01), Washisu
patent: 6067419 (2000-05-01), Shiomi
patent: 6332060 (2001-12-01), Miyamoto et al.
patent: 6393215 (2002-05-01), Washisu

Affiliated with

Also associated with

Rating

Shaking sensing and correction apparatus and method does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Shaking sensing and correction apparatus and method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Shaking sensing and correction apparatus and method will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2783459