Communication system signal processing apparatus with ROM stored

Details Communication system signal processing apparatus with ROM stored Communication system signal processing apparatus with ROM stored

1995-06-05

2000-08-29

Maung, Zarni

Electrical computers and digital processing systems: processing

Processing architecture

Microprocessor or multichip or multimodule processor having...

712220, G06F 1300

Patent

active

061122904

ABSTRACT:
A signal processing apparatus is disclosed which includes a low speed ROM (9) for storing a plurality of signal procedures, a high speed RAM (4) used by a digital signal processor DSP (5), a control processor CPU (8) for transferring a signal procedures from the low speed ROM (9) to the high speed RAM (4), a digital signal processor DSP (5) for processing the signal procedures loaded in the high speed RAM (4). Accordingly, a signal processing apparatus of the present invention is constructed with low cost memory, then reduces manufacturing cost of the apparatus.

REFERENCES:
patent: 4439837 (1984-03-01), Aiena et al.
patent: 4649505 (1987-03-01), Zinser, Jr. et al.
patent: 4903262 (1990-02-01), Dissosway et al.
patent: 4918690 (1990-04-01), Markkula et al.
patent: 4972504 (1990-11-01), Daniel et al.
patent: 5109521 (1992-04-01), Culley
patent: 5148153 (1992-09-01), Haymond
patent: 5179734 (1993-01-01), Candy et al.
patent: 5202829 (1993-04-01), Geier
patent: 5226168 (1993-07-01), Kobayashi et al.
patent: 5261110 (1993-11-01), Mitsuishi et al.
patent: 5295178 (1994-03-01), Nickel et al.
patent: 5313605 (1994-05-01), Huck et al.
patent: 5379388 (1995-01-01), Asghar
Number smasher version 3.0, Technical manual, Micro Way Inc publication, pp. 1-23, (1985).

Affiliated with

Also associated with

Rating

Communication system signal processing apparatus with ROM stored does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Communication system signal processing apparatus with ROM stored, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Communication system signal processing apparatus with ROM stored will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1259737