System for connecting computers via telephone lines

Details System for connecting computers via telephone lines System for connecting computers via telephone lines

1989-09-07

1991-03-26

Ng, Jin F.

Telephonic communications

Telephone line or system combined with diverse electrical...

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

375 36, 375 60, 361119, H04M 1100

Patent

active

050035797

ABSTRACT:
A system for connecting a plurality of computers and computer peripherals into a network using two unshielded lines of the type included in a telephone cable. A floating ground isolation circuit is used to aid suppression of non-zero static voltages and voltage surges.

REFERENCES:
patent: 3383600 (1968-05-01), Calfee
patent: 4332980 (1982-06-01), Reynolds et al.
patent: 4586104 (1986-04-01), Standler
patent: 4751607 (1988-06-01), Smith
patent: 4764939 (1988-08-01), Rogers
William Ross, "Making the Data Connection with Twisted-Pair Cable", Telecommunications, vol. 20, No. 9, Sep. 1986, pp. 154, 156, 158, 160.

Affiliated with

Also associated with

Rating

System for connecting computers via telephone lines does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with System for connecting computers via telephone lines, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and System for connecting computers via telephone lines will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-623497