Portable EPROM programming and data transfer apparatus

Details Portable EPROM programming and data transfer apparatus Portable EPROM programming and data transfer apparatus

1986-07-01

1988-12-13

George, Keith E.

Telephonic communications

Telephone line or system combined with diverse electrical...

Having transmission of a digital message signal over a...

379 93, H04M 1100

Patent

active

047916613

ABSTRACT:
The apparatus includes a socket (13) for receiving an EPROM (18) to be programmed, a telephone interface (11), an RS-232 port (14), and RAM storage 20. Each of the user elements can be a source or destination of data. A microprocessor (52), and an internal EPROM (54) which includes firmware for programming EPROM (18) control the operation of the apparatus, providing the operator a series of prompts through display 15 to which the operator responds through the operation of "yes", "no" and "cancel" buttons.

REFERENCES:
patent: 4122532 (1978-10-01), Dlugos et al.
patent: 4244032 (1981-01-01), Oliver
patent: 4441164 (1984-04-01), Pavon et al.
patent: 4460982 (1984-07-01), Gee et al.
patent: 4498151 (1985-02-01), Henry
patent: 4503288 (1985-03-01), Kessler
patent: 4578751 (1986-03-01), Erwin
patent: 4597058 (1986-06-01), Izumi et al.
Battat et al., "EE-PROM Goes to Work", Electronics, May 1981.
Brochure, Maverick Microsystems International, Inc., "Ace Download Computer for the MICR 1", on sale prior to Jul. 1985.

Affiliated with

Also associated with

Rating

Portable EPROM programming and data transfer 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 Portable EPROM programming and data transfer apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Portable EPROM programming and data transfer apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2201560