Method of digital signal processing and apparatus using a refere

Details Method of digital signal processing and apparatus using a refere Method of digital signal processing and apparatus using a refere

1995-04-24

1998-01-13

Lee, Thomas C.

Boots, shoes, and leggings

395311, 395826, 395834, 395878, 364260, 3642629, 3642716, G06F 1300

Patent

active

057088470

ABSTRACT:
A digital signal processor performs a predetermined operation on a digital signal based on data, such as coefficient parameters and programs, and outputs the processed digital signal to an external reproducing device. The digital signal is processed during a signal processing period and data is transferred and rewritten during an information transfer period. The digital signal processor generates a reference processing cycle having a period longer than the signal processing period and the information transfer period combined. The length of the signal processing period and the information transfer period are adjusted within the reference process cycle, and the signal processing and data transfer are performed in a time sharing manner via a common internal bus. When data is changed, the digital signal is outputted without being processed to an external reproducing device to maintain the continuity of the signal output. As a result, data required for the signal processing can be replaced without interrupting the output of the signal.

REFERENCES:
patent: 4112490 (1978-09-01), Pohlman et al.
patent: 4635194 (1987-01-01), Burger et al.
patent: 4720780 (1988-01-01), Dolecek
patent: 5101489 (1992-03-01), Sato et al.
patent: 5129094 (1992-07-01), Kiuchi
patent: 5179693 (1993-01-01), Kitamura et al.
patent: 5386529 (1995-01-01), Kondo
patent: 5388230 (1995-02-01), Yamada et al.
patent: 5400148 (1995-03-01), Kashida et al.
patent: 5448245 (1995-09-01), Takase
patent: 5487154 (1996-01-01), Gunji

Affiliated with

Also associated with

Rating

Method of digital signal processing and apparatus using a refere 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 of digital signal processing and apparatus using a refere, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of digital signal processing and apparatus using a refere will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-334941