Active sound effect generating apparatus

Details Active sound effect generating apparatus Active sound effect generating apparatus

2008-07-17

2011-10-25

Menz, Laura M (Department: 2813)

Electrical audio signal processing systems and devices

Sound effects

C381S086000, C381S071100

Reexamination Certificate

active

08045723

ABSTRACT:
An active sound effect generating apparatus includes a controller (a fourth acoustic adjuster and a fifth acoustic adjuster) which determines the amplitude of a control signal by adjusting the amplitudes of reference signals (intermediate signals) depending on an engine rotational frequency change [Hz/second] calculated by an engine rotational frequency change calculator and an accelerator opening [%] detected by an accelerator opening sensor.

REFERENCES:
patent: 5835605 (1998-11-01), Kunimoto
patent: 7079933 (2006-07-01), Kano et al.
patent: 7164117 (2007-01-01), Breed et al.
patent: 7663502 (2010-02-01), Breed
patent: 7773760 (2010-08-01), Sakamoto et al.
patent: 7876910 (2011-01-01), Sakamoto et al.
patent: 7876913 (2011-01-01), Kobayashi et al.
patent: 2005/0046584 (2005-03-01), Breed
patent: 2005/0201570 (2005-09-01), Honji
patent: 2006/0208169 (2006-09-01), Breed et al.
patent: 2006/0215846 (2006-09-01), Kobayashi et al.
patent: 2006/0269078 (2006-11-01), Sakamoto et al.
patent: 2007/0140503 (2007-06-01), Sakamoto et al.
patent: 2007/0223727 (2007-09-01), Kobayashi et al.
patent: 2007/0223728 (2007-09-01), Sakamoto et al.
patent: 2007/0230716 (2007-10-01), Kobayashi et al.
patent: 2007/0234879 (2007-10-01), Kobayashi et al.
patent: 2008/0172155 (2008-07-01), Takamatsu et al.
patent: 2008/0192954 (2008-08-01), Honji et al.
patent: 2008/0292110 (2008-11-01), Kobayashi et al.
patent: 2008/0310642 (2008-12-01), Sakamoto et al.
patent: 2009/0028353 (2009-01-01), Kobayashi et al.
patent: 2009/0060217 (2009-03-01), Sakamoto et al.
patent: 54-008027 (1979-01-01), None
patent: 01-140199 (1989-06-01), None
patent: 02-158296 (1990-06-01), None
patent: 05-131828 (1993-05-01), None
patent: 07-032948 (1995-02-01), None
patent: 07-108853 (1995-04-01), None
patent: 8-152894 (1996-06-01), None
patent: 2000-010576 (2000-01-01), None
patent: 2004-144221 (2004-05-01), None
patent: 2005-289354 (2005-10-01), None
patent: 2006-347254 (2006-12-01), None
patent: 2007256838 (2007-10-01), None
patent: 2007256839 (2007-10-01), None
patent: 2008216783 (2008-09-01), None
patent: 2009031428 (2009-02-01), None

Affiliated with

Also associated with

Rating

Active sound effect generating apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Active sound effect generating apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Active sound effect generating apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4274544