Hierarchical data transmission system

Details Hierarchical data transmission system Hierarchical data transmission system

1985-12-04

1988-02-23

Masinick, Michael A.

Multiplex communications

Wide area network

Packet switching

370102, 3701101, 370111, H04J 304, H04J 306

Patent

active

047275413

ABSTRACT:
A hierarchical data transmission system is comprised, on the transmitter side, of pre-group multiplexers and a main-group multiplexer and, on the receiver side, of a main-group demultiplexer and pre-group demultiplexers. The main-group multiplexer is fabricated as a parallel-serial converting unit, and the main-group demultiplexer is fabricated as a serial-parallel converting unit. Each of the pre-group multiplexers produces a pre-group data train having a sub-data signal which is also utilized for distinguishing one pre-group data train from another. Each of the pre-group demultiplexers is provided with a discriminator operative, by using the sub-data signal, to distinguish one received pre-group data train from another.

REFERENCES:
patent: 4271508 (1981-06-01), Schenk
patent: 4504943 (1985-03-01), Nagano et al.
patent: 4519073 (1985-05-01), Bertocci et al.
patent: 4520480 (1985-05-01), Kawai
patent: 4538286 (1985-08-01), McNesby et al.
patent: 4593390 (1986-06-01), Hildebrand et al.
"Transmission Systems in Fujitsu, Jun. 1980" published by Fujitsu Limited, pp. 2-13 to 2-24.
"ICC'84 Links for the Future, Science, Systems & Services for Communications.
IEEE International Conference on Communications, May 14-17, 1984.
RAI Congress Centre, Amsterdam, The Netherlands", pp. 779 through 782.

Affiliated with

Also associated with

Rating

Hierarchical data transmission system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Hierarchical data transmission system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hierarchical data transmission system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-606665