Vito Mannino

US Patent:

39695948, Jul 13, 1976

Filed:

Oct 15, 1974

Appl. No.:

5/515011

Inventors:

Paul V. DeLuca - Port Washington NY
John J. Gazzo - Commack NY
Vincent F. Santulli - Manhasset NY
Errol Siegel - New York NY
Vito Mannino - Holbrook NY

Assignee:

Porta Systems Corporation - Syosset NY

International Classification:

H04B 346

US Classification:

1791753R

Abstract:

Line condition reporting and subscriber polling apparatus employs a central processor for accessing subscriber cable pair via one of plural interface circuits, a trunk selection matrix, a test or no-test trunk, and the subscriber's central office. Subscriber lines may be seized in accordance with manual or automatically entered information via system input terminals, and an operative code-forming part of the input command, determines whether the system will operate in a line testing and/or polling (as utility meter) mode. In accordance with one aspect of the present invention, digital computer apparatus is employed both for data processing and assembling purposes, and also for circuit control. Further, such circuit control is advantageously effected by a dedicated microprocessor with ancillary instruction (ROM) and read-write (RAM) memories.

Address:

139 Ronda Ct, Davenport, FL 33837

Phone:

8634249381

VIN:

1FTRX128X9FA12498

Make:

FORD

Model:

F-150

Year:

2009